Exponent Inc NASDAQ:EXPO Historical Prices

Below are the 6535 trading days of historical prices for EXPO.

#	Exchange	Symbol	Date	Open	High	Low	Close
6535	NASDAQ	EXPO	Fri, Mar 8, 2024	81.71	82.84	81.53	81.53
6534	NASDAQ	EXPO	Thu, Mar 7, 2024	81.27	81.68	80.60	80.82
6533	NASDAQ	EXPO	Wed, Mar 6, 2024	79.39	81.41	79.17	81.16
6532	NASDAQ	EXPO	Tue, Mar 5, 2024	81.50	81.69	78.81	78.86
6531	NASDAQ	EXPO	Mon, Mar 4, 2024	81.31	82.62	81.31	81.74
6530	NASDAQ	EXPO	Fri, Mar 1, 2024	80.92	80.92	79.69	80.73
6529	NASDAQ	EXPO	Thu, Feb 29, 2024	79.93	81.22	79.37	80.89
6528	NASDAQ	EXPO	Wed, Feb 28, 2024	78.61	79.66	78.61	78.90
6527	NASDAQ	EXPO	Tue, Feb 27, 2024	79.58	79.89	78.89	79.14
6526	NASDAQ	EXPO	Mon, Feb 26, 2024	77.82	79.66	77.82	79.22
6525	NASDAQ	EXPO	Fri, Feb 23, 2024	76.28	78.69	76.01	78.46
6524	NASDAQ	EXPO	Thu, Feb 22, 2024	76.50	77.25	75.81	76.37
6523	NASDAQ	EXPO	Wed, Feb 21, 2024	77.03	77.22	76.46	76.86
6522	NASDAQ	EXPO	Tue, Feb 20, 2024	77.08	78.34	76.91	77.19
6521	NASDAQ	EXPO	Fri, Feb 16, 2024	77.46	79.12	76.66	78.09
6520	NASDAQ	EXPO	Thu, Feb 15, 2024	76.43	77.97	75.39	77.90
6519	NASDAQ	EXPO	Wed, Feb 14, 2024	75.69	76.06	74.55	75.87
6518	NASDAQ	EXPO	Tue, Feb 13, 2024	76.54	77.36	74.30	74.81
6517	NASDAQ	EXPO	Mon, Feb 12, 2024	77.55	79.18	77.32	78.72
6516	NASDAQ	EXPO	Fri, Feb 9, 2024	78.55	78.79	77.39	77.76
6515	NASDAQ	EXPO	Thu, Feb 8, 2024	76.65	78.89	76.33	78.63
6514	NASDAQ	EXPO	Wed, Feb 7, 2024	78.63	78.71	76.90	77.01
6513	NASDAQ	EXPO	Tue, Feb 6, 2024	77.80	78.88	77.07	78.35
6512	NASDAQ	EXPO	Mon, Feb 5, 2024	79.01	79.01	75.57	77.76
6511	NASDAQ	EXPO	Fri, Feb 2, 2024	72.26	78.93	68.70	78.39
6510	NASDAQ	EXPO	Thu, Feb 1, 2024	88.64	90.09	87.97	89.93
6509	NASDAQ	EXPO	Wed, Jan 31, 2024	90.34	91.48	87.83	88.19
6508	NASDAQ	EXPO	Tue, Jan 30, 2024	90.17	91.60	89.71	91.08
6507	NASDAQ	EXPO	Mon, Jan 29, 2024	88.60	90.54	88.08	90.53
6506	NASDAQ	EXPO	Fri, Jan 26, 2024	89.18	89.86	88.63	88.63
6505	NASDAQ	EXPO	Thu, Jan 25, 2024	89.44	89.44	87.99	88.66
6504	NASDAQ	EXPO	Wed, Jan 24, 2024	92.04	92.04	88.22	88.26
6503	NASDAQ	EXPO	Tue, Jan 23, 2024	91.00	92.33	89.69	91.01
6502	NASDAQ	EXPO	Mon, Jan 22, 2024	89.86	90.38	89.44	90.21
6501	NASDAQ	EXPO	Fri, Jan 19, 2024	89.78	89.78	88.36	89.24
6500	NASDAQ	EXPO	Thu, Jan 18, 2024	88.87	89.55	88.33	89.34
6499	NASDAQ	EXPO	Wed, Jan 17, 2024	88.98	90.16	88.48	88.75
6498	NASDAQ	EXPO	Tue, Jan 16, 2024	90.88	91.92	89.98	90.14
6497	NASDAQ	EXPO	Fri, Jan 12, 2024	90.57	91.92	90.21	91.82
6496	NASDAQ	EXPO	Thu, Jan 11, 2024	87.67	89.73	87.50	89.62
6495	NASDAQ	EXPO	Wed, Jan 10, 2024	88.83	89.18	87.33	87.79
6494	NASDAQ	EXPO	Tue, Jan 9, 2024	87.99	90.22	87.86	89.13
6493	NASDAQ	EXPO	Mon, Jan 8, 2024	86.50	89.59	86.50	89.32
6492	NASDAQ	EXPO	Fri, Jan 5, 2024	85.71	86.71	85.41	86.33
6491	NASDAQ	EXPO	Thu, Jan 4, 2024	86.11	87.51	85.62	86.48
6490	NASDAQ	EXPO	Wed, Jan 3, 2024	90.51	90.89	85.59	85.73
6489	NASDAQ	EXPO	Tue, Jan 2, 2024	87.54	91.31	87.34	90.91
6488	NASDAQ	EXPO	Fri, Dec 29, 2023	88.99	89.65	87.85	88.04
6487	NASDAQ	EXPO	Thu, Dec 28, 2023	89.33	90.18	88.79	89.30
6486	NASDAQ	EXPO	Wed, Dec 27, 2023	90.19	91.35	89.15	89.73
6485	NASDAQ	EXPO	Tue, Dec 26, 2023	89.46	90.59	88.75	90.31
6484	NASDAQ	EXPO	Fri, Dec 22, 2023	87.06	89.09	86.63	89.09
6483	NASDAQ	EXPO	Thu, Dec 21, 2023	86.07	87.35	85.57	86.52
6482	NASDAQ	EXPO	Wed, Dec 20, 2023	85.88	88.03	85.24	85.32
6481	NASDAQ	EXPO	Tue, Dec 19, 2023	85.84	86.60	85.56	86.08
6480	NASDAQ	EXPO	Mon, Dec 18, 2023	85.06	86.15	84.28	85.39
6479	NASDAQ	EXPO	Fri, Dec 15, 2023	85.50	86.28	84.19	84.64
6478	NASDAQ	EXPO	Thu, Dec 14, 2023	84.98	86.19	83.87	85.11
6477	NASDAQ	EXPO	Wed, Dec 13, 2023	81.95	84.38	81.10	83.70
6476	NASDAQ	EXPO	Tue, Dec 12, 2023	83.04	83.04	80.98	82.22
6475	NASDAQ	EXPO	Mon, Dec 11, 2023	83.65	84.15	81.29	82.89
6474	NASDAQ	EXPO	Fri, Dec 8, 2023	83.04	84.00	82.32	83.42
6473	NASDAQ	EXPO	Thu, Dec 7, 2023	82.12	83.05	80.68	83.00
6472	NASDAQ	EXPO	Wed, Dec 6, 2023	81.15	82.78	81.14	82.23
6471	NASDAQ	EXPO	Tue, Dec 5, 2023	80.91	81.06	79.85	80.87
6470	NASDAQ	EXPO	Mon, Dec 4, 2023	78.97	81.25	78.97	81.03
6469	NASDAQ	EXPO	Fri, Dec 1, 2023	76.68	79.31	76.63	79.13
6468	NASDAQ	EXPO	Thu, Nov 30, 2023	76.49	78.97	75.73	76.96
6467	NASDAQ	EXPO	Wed, Nov 29, 2023	77.08	77.47	75.20	76.46
6466	NASDAQ	EXPO	Tue, Nov 28, 2023	76.65	77.35	76.26	76.47
6465	NASDAQ	EXPO	Mon, Nov 27, 2023	77.23	77.80	76.92	77.03
6464	NASDAQ	EXPO	Fri, Nov 24, 2023	78.19	78.29	77.00	77.58
6463	NASDAQ	EXPO	Wed, Nov 22, 2023	79.15	79.91	78.02	78.36
6462	NASDAQ	EXPO	Tue, Nov 21, 2023	77.37	78.58	77.19	78.45
6461	NASDAQ	EXPO	Mon, Nov 20, 2023	77.45	79.11	77.00	77.96
6460	NASDAQ	EXPO	Fri, Nov 17, 2023	77.57	78.39	76.53	77.21
6459	NASDAQ	EXPO	Thu, Nov 16, 2023	77.42	77.92	76.55	77.03
6458	NASDAQ	EXPO	Wed, Nov 15, 2023	78.41	80.82	76.81	77.22
6457	NASDAQ	EXPO	Tue, Nov 14, 2023	75.67	78.93	75.20	78.46
6456	NASDAQ	EXPO	Mon, Nov 13, 2023	73.50	74.64	73.49	73.89
6455	NASDAQ	EXPO	Fri, Nov 10, 2023	71.96	74.27	71.91	73.78
6454	NASDAQ	EXPO	Thu, Nov 9, 2023	73.53	73.53	71.91	72.13
6453	NASDAQ	EXPO	Wed, Nov 8, 2023	73.29	73.76	72.62	72.98
6452	NASDAQ	EXPO	Tue, Nov 7, 2023	73.32	73.90	72.61	73.46
6451	NASDAQ	EXPO	Mon, Nov 6, 2023	74.61	74.70	72.39	73.41
6450	NASDAQ	EXPO	Fri, Nov 3, 2023	75.00	75.50	73.85	75.00
6449	NASDAQ	EXPO	Thu, Nov 2, 2023	71.09	74.04	70.78	73.91
6448	NASDAQ	EXPO	Wed, Nov 1, 2023	72.94	73.28	69.84	70.74
6447	NASDAQ	EXPO	Tue, Oct 31, 2023	73.80	75.23	72.97	73.29
6446	NASDAQ	EXPO	Mon, Oct 30, 2023	73.68	75.53	72.30	73.42
6445	NASDAQ	EXPO	Fri, Oct 27, 2023	81.75	81.85	64.61	72.73
6444	NASDAQ	EXPO	Thu, Oct 26, 2023	83.29	86.25	83.29	84.94
6443	NASDAQ	EXPO	Wed, Oct 25, 2023	83.37	84.15	82.93	83.00
6442	NASDAQ	EXPO	Tue, Oct 24, 2023	85.31	85.48	82.89	83.95
6441	NASDAQ	EXPO	Mon, Oct 23, 2023	85.50	86.55	84.87	84.90
6440	NASDAQ	EXPO	Fri, Oct 20, 2023	87.05	87.05	85.44	86.02
6439	NASDAQ	EXPO	Thu, Oct 19, 2023	88.00	88.27	86.60	86.94
6438	NASDAQ	EXPO	Wed, Oct 18, 2023	88.98	89.37	88.27	88.36
6437	NASDAQ	EXPO	Tue, Oct 17, 2023	89.24	91.00	88.70	89.62
6436	NASDAQ	EXPO	Mon, Oct 16, 2023	88.45	89.53	88.12	89.24
6435	NASDAQ	EXPO	Fri, Oct 13, 2023	89.65	89.81	87.65	87.87
6434	NASDAQ	EXPO	Thu, Oct 12, 2023	90.77	90.77	88.91	89.35
6433	NASDAQ	EXPO	Wed, Oct 11, 2023	90.14	90.78	89.99	90.39
6432	NASDAQ	EXPO	Tue, Oct 10, 2023	90.13	90.70	89.62	90.14
6431	NASDAQ	EXPO	Mon, Oct 9, 2023	87.91	90.29	87.66	89.99
6430	NASDAQ	EXPO	Fri, Oct 6, 2023	86.33	88.97	86.21	88.56
6429	NASDAQ	EXPO	Thu, Oct 5, 2023	85.73	87.03	85.41	86.82
6428	NASDAQ	EXPO	Wed, Oct 4, 2023	84.52	85.77	84.03	85.73
6427	NASDAQ	EXPO	Tue, Oct 3, 2023	85.03	85.72	84.63	84.68
6426	NASDAQ	EXPO	Mon, Oct 2, 2023	85.32	85.71	84.33	85.18
6425	NASDAQ	EXPO	Fri, Sep 29, 2023	87.37	87.37	85.39	85.60
6424	NASDAQ	EXPO	Thu, Sep 28, 2023	86.61	87.38	85.94	87.10
6423	NASDAQ	EXPO	Wed, Sep 27, 2023	85.42	87.02	85.31	86.37
6422	NASDAQ	EXPO	Tue, Sep 26, 2023	86.00	86.26	84.39	85.34
6421	NASDAQ	EXPO	Mon, Sep 25, 2023	85.31	86.46	85.08	86.33
6420	NASDAQ	EXPO	Fri, Sep 22, 2023	87.47	88.15	85.59	85.67
6419	NASDAQ	EXPO	Thu, Sep 21, 2023	89.23	89.56	87.62	87.63
6418	NASDAQ	EXPO	Wed, Sep 20, 2023	90.87	91.27	89.55	89.65
6417	NASDAQ	EXPO	Tue, Sep 19, 2023	90.92	91.18	90.19	90.48
6416	NASDAQ	EXPO	Mon, Sep 18, 2023	92.10	92.10	90.41	90.92
6415	NASDAQ	EXPO	Fri, Sep 15, 2023	91.84	92.64	91.07	91.84
6414	NASDAQ	EXPO	Thu, Sep 14, 2023	90.73	92.03	90.44	91.63
6413	NASDAQ	EXPO	Wed, Sep 13, 2023	89.11	90.37	89.11	90.28
6412	NASDAQ	EXPO	Tue, Sep 12, 2023	88.69	89.36	88.25	89.32
6411	NASDAQ	EXPO	Mon, Sep 11, 2023	88.60	88.60	88.60	88.60
6410	NASDAQ	EXPO	Fri, Sep 8, 2023	89.51	89.58	88.12	88.30
6409	NASDAQ	EXPO	Thu, Sep 7, 2023	89.53	89.78	88.04	89.10
6408	NASDAQ	EXPO	Wed, Sep 6, 2023	89.60	90.18	89.07	89.65
6407	NASDAQ	EXPO	Tue, Sep 5, 2023	89.93	90.45	88.65	89.48
6406	NASDAQ	EXPO	Fri, Sep 1, 2023	89.96	90.70	89.73	90.43
6405	NASDAQ	EXPO	Thu, Aug 31, 2023	91.13	91.60	89.79	89.86
6404	NASDAQ	EXPO	Wed, Aug 30, 2023	91.30	92.17	90.56	91.16
6403	NASDAQ	EXPO	Tue, Aug 29, 2023	90.14	91.71	89.79	91.28
6402	NASDAQ	EXPO	Mon, Aug 28, 2023	90.54	91.22	89.55	90.14
6401	NASDAQ	EXPO	Fri, Aug 25, 2023	89.80	91.15	89.35	90.54
6400	NASDAQ	EXPO	Thu, Aug 24, 2023	89.81	91.02	89.10	89.71
6399	NASDAQ	EXPO	Wed, Aug 23, 2023	90.56	90.80	89.87	90.15
6398	NASDAQ	EXPO	Tue, Aug 22, 2023	89.80	90.31	88.89	90.17
6397	NASDAQ	EXPO	Mon, Aug 21, 2023	88.96	90.18	88.47	89.80
6396	NASDAQ	EXPO	Fri, Aug 18, 2023	87.55	89.31	87.55	89.07
6395	NASDAQ	EXPO	Thu, Aug 17, 2023	87.62	88.57	87.62	87.89
6394	NASDAQ	EXPO	Wed, Aug 16, 2023	86.59	88.27	86.40	87.73
6393	NASDAQ	EXPO	Tue, Aug 15, 2023	88.04	88.04	86.36	86.62
6392	NASDAQ	EXPO	Mon, Aug 14, 2023	86.60	88.38	86.40	88.32
6391	NASDAQ	EXPO	Fri, Aug 11, 2023	87.13	87.48	86.63	87.00
6390	NASDAQ	EXPO	Thu, Aug 10, 2023	87.16	87.95	86.00	87.05
6389	NASDAQ	EXPO	Wed, Aug 9, 2023	86.95	87.37	86.10	87.13
6388	NASDAQ	EXPO	Tue, Aug 8, 2023	87.62	87.62	85.83	86.95
6387	NASDAQ	EXPO	Mon, Aug 7, 2023	88.43	89.32	87.96	88.46
6386	NASDAQ	EXPO	Fri, Aug 4, 2023	88.95	89.41	88.04	88.20
6385	NASDAQ	EXPO	Thu, Aug 3, 2023	89.06	89.25	88.23	88.79
6384	NASDAQ	EXPO	Wed, Aug 2, 2023	87.27	89.61	87.07	89.45
6383	NASDAQ	EXPO	Tue, Aug 1, 2023	89.01	89.46	88.12	88.27
6382	NASDAQ	EXPO	Mon, Jul 31, 2023	89.16	89.95	88.31	89.58
6381	NASDAQ	EXPO	Fri, Jul 28, 2023	91.92	92.12	87.25	89.07
6380	NASDAQ	EXPO	Thu, Jul 27, 2023	95.36	95.95	93.34	93.67
6379	NASDAQ	EXPO	Wed, Jul 26, 2023	94.96	95.62	94.10	95.06
6378	NASDAQ	EXPO	Tue, Jul 25, 2023	95.36	95.90	95.22	95.27
6377	NASDAQ	EXPO	Mon, Jul 24, 2023	95.34	95.98	94.79	95.63
6376	NASDAQ	EXPO	Fri, Jul 21, 2023	97.18	97.20	95.56	95.59
6375	NASDAQ	EXPO	Thu, Jul 20, 2023	96.65	96.65	95.32	96.47
6374	NASDAQ	EXPO	Wed, Jul 19, 2023	96.62	96.75	95.54	96.48
6373	NASDAQ	EXPO	Tue, Jul 18, 2023	95.71	96.57	95.43	96.35
6372	NASDAQ	EXPO	Mon, Jul 17, 2023	95.32	96.67	95.02	95.93
6371	NASDAQ	EXPO	Fri, Jul 14, 2023	94.13	95.65	93.03	95.50
6370	NASDAQ	EXPO	Thu, Jul 13, 2023	94.07	95.18	93.83	94.40
6369	NASDAQ	EXPO	Wed, Jul 12, 2023	95.89	97.04	93.90	93.97
6368	NASDAQ	EXPO	Tue, Jul 11, 2023	93.74	94.92	93.44	94.78
6367	NASDAQ	EXPO	Mon, Jul 10, 2023	91.25	93.79	91.19	93.73
6366	NASDAQ	EXPO	Fri, Jul 7, 2023	91.72	93.15	91.29	91.39
6365	NASDAQ	EXPO	Thu, Jul 6, 2023	91.76	92.27	90.96	91.90
6364	NASDAQ	EXPO	Wed, Jul 5, 2023	92.63	93.37	92.03	92.68
6363	NASDAQ	EXPO	Mon, Jul 3, 2023	92.71	93.86	92.51	92.87
6362	NASDAQ	EXPO	Fri, Jun 30, 2023	93.31	94.12	92.88	93.32
6361	NASDAQ	EXPO	Thu, Jun 29, 2023	91.77	93.11	91.39	92.83
6360	NASDAQ	EXPO	Wed, Jun 28, 2023	93.56	93.63	91.43	92.07
6359	NASDAQ	EXPO	Tue, Jun 27, 2023	93.54	94.44	93.25	93.73
6358	NASDAQ	EXPO	Mon, Jun 26, 2023	93.88	94.44	92.87	93.54
6357	NASDAQ	EXPO	Fri, Jun 23, 2023	96.92	97.34	94.06	94.16
6356	NASDAQ	EXPO	Thu, Jun 22, 2023	99.90	100.33	97.96	98.08
6355	NASDAQ	EXPO	Wed, Jun 21, 2023	100.48	100.96	99.76	99.95
6354	NASDAQ	EXPO	Tue, Jun 20, 2023	100.93	101.66	100.48	100.94
6353	NASDAQ	EXPO	Fri, Jun 16, 2023	100.66	101.36	99.66	101.02
6352	NASDAQ	EXPO	Thu, Jun 15, 2023	97.57	99.54	97.16	99.42
6351	NASDAQ	EXPO	Wed, Jun 14, 2023	98.27	98.88	97.30	97.84
6350	NASDAQ	EXPO	Tue, Jun 13, 2023	97.60	98.59	97.22	98.04
6349	NASDAQ	EXPO	Mon, Jun 12, 2023	96.61	97.80	96.49	97.57
6348	NASDAQ	EXPO	Fri, Jun 9, 2023	96.44	96.82	95.72	96.19
6347	NASDAQ	EXPO	Thu, Jun 8, 2023	96.37	96.95	95.15	96.29
6346	NASDAQ	EXPO	Wed, Jun 7, 2023	95.48	96.93	95.31	96.60
6345	NASDAQ	EXPO	Tue, Jun 6, 2023	93.20	95.89	92.85	95.41
6344	NASDAQ	EXPO	Mon, Jun 5, 2023	93.73	94.38	92.90	93.33
6343	NASDAQ	EXPO	Fri, Jun 2, 2023	93.21	94.69	92.79	94.38
6342	NASDAQ	EXPO	Thu, Jun 1, 2023	90.73	92.32	90.73	92.05
6341	NASDAQ	EXPO	Wed, May 31, 2023	92.09	93.02	90.74	91.32
6340	NASDAQ	EXPO	Tue, May 30, 2023	92.39	92.90	91.91	92.09
6339	NASDAQ	EXPO	Fri, May 26, 2023	89.73	92.17	89.73	91.98
6338	NASDAQ	EXPO	Thu, May 25, 2023	89.00	90.56	88.65	89.55
6337	NASDAQ	EXPO	Wed, May 24, 2023	90.04	90.33	89.20	89.35
6336	NASDAQ	EXPO	Tue, May 23, 2023	90.00	91.68	89.94	90.17
6335	NASDAQ	EXPO	Mon, May 22, 2023	88.80	90.48	88.55	90.24
6334	NASDAQ	EXPO	Fri, May 19, 2023	89.79	89.87	88.48	88.72
6333	NASDAQ	EXPO	Thu, May 18, 2023	87.18	89.01	86.83	88.87
6332	NASDAQ	EXPO	Wed, May 17, 2023	86.49	87.85	85.91	87.53
6331	NASDAQ	EXPO	Tue, May 16, 2023	86.08	87.09	85.27	86.11
6330	NASDAQ	EXPO	Mon, May 15, 2023	86.82	87.13	86.26	86.68
6329	NASDAQ	EXPO	Fri, May 12, 2023	86.66	87.30	85.81	86.61
6328	NASDAQ	EXPO	Thu, May 11, 2023	87.60	87.84	86.24	86.44
6327	NASDAQ	EXPO	Wed, May 10, 2023	89.26	89.40	86.98	88.06
6326	NASDAQ	EXPO	Tue, May 9, 2023	88.31	88.76	87.63	88.08
6325	NASDAQ	EXPO	Mon, May 8, 2023	89.14	89.76	88.22	88.42
6324	NASDAQ	EXPO	Fri, May 5, 2023	89.27	90.13	89.01	89.32
6323	NASDAQ	EXPO	Thu, May 4, 2023	88.98	89.28	88.16	88.23
6322	NASDAQ	EXPO	Wed, May 3, 2023	90.96	91.40	89.70	89.76
6321	NASDAQ	EXPO	Tue, May 2, 2023	90.82	92.00	89.07	90.72
6320	NASDAQ	EXPO	Mon, May 1, 2023	92.12	93.26	91.06	91.50
6319	NASDAQ	EXPO	Fri, Apr 28, 2023	93.06	95.20	91.34	92.05
6318	NASDAQ	EXPO	Thu, Apr 27, 2023	94.28	96.63	94.28	96.27
6317	NASDAQ	EXPO	Wed, Apr 26, 2023	94.48	94.71	93.65	94.21
6316	NASDAQ	EXPO	Tue, Apr 25, 2023	96.93	96.93	95.09	95.11
6315	NASDAQ	EXPO	Mon, Apr 24, 2023	97.97	98.62	97.23	97.48
6314	NASDAQ	EXPO	Fri, Apr 21, 2023	98.09	98.49	97.13	98.09
6313	NASDAQ	EXPO	Thu, Apr 20, 2023	97.24	98.59	96.96	97.80
6312	NASDAQ	EXPO	Wed, Apr 19, 2023	97.47	98.62	97.24	97.62
6311	NASDAQ	EXPO	Tue, Apr 18, 2023	99.35	99.70	97.60	97.97
6310	NASDAQ	EXPO	Mon, Apr 17, 2023	98.70	99.32	98.23	99.15
6309	NASDAQ	EXPO	Fri, Apr 14, 2023	100.41	100.71	98.15	98.30
6308	NASDAQ	EXPO	Thu, Apr 13, 2023	99.04	100.28	98.59	100.28
6307	NASDAQ	EXPO	Wed, Apr 12, 2023	99.70	99.70	98.59	98.61
6306	NASDAQ	EXPO	Tue, Apr 11, 2023	98.75	99.37	98.35	99.05
6305	NASDAQ	EXPO	Mon, Apr 10, 2023	96.87	98.75	96.87	98.67
6304	NASDAQ	EXPO	Thu, Apr 6, 2023	98.18	98.46	97.00	97.68
6303	NASDAQ	EXPO	Wed, Apr 5, 2023	98.17	98.90	97.06	98.11
6302	NASDAQ	EXPO	Tue, Apr 4, 2023	99.34	99.38	97.44	98.67
6301	NASDAQ	EXPO	Mon, Apr 3, 2023	99.16	100.43	98.67	99.34
6300	NASDAQ	EXPO	Fri, Mar 31, 2023	98.65	100.48	98.65	99.69
6299	NASDAQ	EXPO	Thu, Mar 30, 2023	97.40	98.49	96.94	97.87
6298	NASDAQ	EXPO	Wed, Mar 29, 2023	96.83	97.35	95.78	97.16
6297	NASDAQ	EXPO	Tue, Mar 28, 2023	94.90	96.41	94.81	96.07
6296	NASDAQ	EXPO	Mon, Mar 27, 2023	94.14	95.90	94.14	95.59
6295	NASDAQ	EXPO	Fri, Mar 24, 2023	91.66	93.84	91.57	92.93
6294	NASDAQ	EXPO	Thu, Mar 23, 2023	93.43	94.68	91.55	91.86
6293	NASDAQ	EXPO	Wed, Mar 22, 2023	97.82	98.11	93.20	93.30
6292	NASDAQ	EXPO	Tue, Mar 21, 2023	97.97	99.03	96.84	98.33
6291	NASDAQ	EXPO	Mon, Mar 20, 2023	97.02	98.18	96.22	97.38
6290	NASDAQ	EXPO	Fri, Mar 17, 2023	98.76	98.76	94.00	96.04
6289	NASDAQ	EXPO	Thu, Mar 16, 2023	96.00	99.77	91.09	98.50
6288	NASDAQ	EXPO	Wed, Mar 15, 2023	102.96	103.62	100.34	103.41
6287	NASDAQ	EXPO	Tue, Mar 14, 2023	103.04	104.78	102.00	104.67
6286	NASDAQ	EXPO	Mon, Mar 13, 2023	98.92	102.67	97.70	100.98
6285	NASDAQ	EXPO	Fri, Mar 10, 2023	101.85	101.85	98.66	100.02
6284	NASDAQ	EXPO	Thu, Mar 9, 2023	102.84	103.47	101.89	101.95
6283	NASDAQ	EXPO	Wed, Mar 8, 2023	103.11	104.75	102.08	103.16
6282	NASDAQ	EXPO	Tue, Mar 7, 2023	104.56	104.81	102.51	103.30
6281	NASDAQ	EXPO	Mon, Mar 6, 2023	105.19	105.85	103.10	104.44
6280	NASDAQ	EXPO	Fri, Mar 3, 2023	104.58	105.62	103.37	105.46
6279	NASDAQ	EXPO	Thu, Mar 2, 2023	103.10	104.72	102.67	104.21
6278	NASDAQ	EXPO	Wed, Mar 1, 2023	102.63	104.00	101.64	103.52
6277	NASDAQ	EXPO	Tue, Feb 28, 2023	103.41	104.62	102.76	102.90
6276	NASDAQ	EXPO	Mon, Feb 27, 2023	104.11	104.61	102.72	103.45
6275	NASDAQ	EXPO	Fri, Feb 24, 2023	104.17	104.40	103.07	103.63
6274	NASDAQ	EXPO	Thu, Feb 23, 2023	105.34	106.33	104.01	105.22
6273	NASDAQ	EXPO	Wed, Feb 22, 2023	106.38	107.04	104.78	105.33
6272	NASDAQ	EXPO	Tue, Feb 21, 2023	107.88	108.62	105.57	105.68
6271	NASDAQ	EXPO	Fri, Feb 17, 2023	106.35	108.85	105.59	108.80
6270	NASDAQ	EXPO	Thu, Feb 16, 2023	106.32	107.29	105.81	105.85
6269	NASDAQ	EXPO	Wed, Feb 15, 2023	104.79	107.31	104.28	107.31
6268	NASDAQ	EXPO	Tue, Feb 14, 2023	105.69	106.42	104.82	105.40
6267	NASDAQ	EXPO	Mon, Feb 13, 2023	105.96	106.36	104.88	106.21
6266	NASDAQ	EXPO	Fri, Feb 10, 2023	104.00	105.92	104.00	105.47
6265	NASDAQ	EXPO	Thu, Feb 9, 2023	107.59	108.10	104.11	104.44
6264	NASDAQ	EXPO	Wed, Feb 8, 2023	108.43	109.44	106.27	107.24
6263	NASDAQ	EXPO	Tue, Feb 7, 2023	107.24	109.31	105.93	109.25
6262	NASDAQ	EXPO	Mon, Feb 6, 2023	110.56	111.14	107.60	107.80
6261	NASDAQ	EXPO	Fri, Feb 3, 2023	107.33	112.75	106.36	111.26
6260	NASDAQ	EXPO	Thu, Feb 2, 2023	103.49	105.58	103.31	105.45
6259	NASDAQ	EXPO	Wed, Feb 1, 2023	102.23	104.78	101.86	103.55
6258	NASDAQ	EXPO	Tue, Jan 31, 2023	100.17	102.55	99.98	102.54
6257	NASDAQ	EXPO	Mon, Jan 30, 2023	100.70	102.36	99.12	99.49
6256	NASDAQ	EXPO	Fri, Jan 27, 2023	101.04	101.97	100.35	101.16
6255	NASDAQ	EXPO	Thu, Jan 26, 2023	102.00	102.00	101.18	101.47
6254	NASDAQ	EXPO	Wed, Jan 25, 2023	101.76	102.25	100.13	101.51
6253	NASDAQ	EXPO	Tue, Jan 24, 2023	101.29	102.55	100.78	102.22
6252	NASDAQ	EXPO	Mon, Jan 23, 2023	101.44	102.76	100.20	101.87
6251	NASDAQ	EXPO	Fri, Jan 20, 2023	99.47	101.17	98.19	101.07
6250	NASDAQ	EXPO	Thu, Jan 19, 2023	99.60	100.00	98.45	99.00
6249	NASDAQ	EXPO	Wed, Jan 18, 2023	101.13	101.92	99.89	100.37
6248	NASDAQ	EXPO	Tue, Jan 17, 2023	101.66	102.48	100.83	101.05
6247	NASDAQ	EXPO	Fri, Jan 13, 2023	99.54	101.73	99.47	101.45
6246	NASDAQ	EXPO	Thu, Jan 12, 2023	99.51	100.54	98.63	99.97
6245	NASDAQ	EXPO	Wed, Jan 11, 2023	100.43	101.45	98.92	99.40
6244	NASDAQ	EXPO	Tue, Jan 10, 2023	97.84	100.24	97.11	100.03
6243	NASDAQ	EXPO	Mon, Jan 9, 2023	99.85	100.38	97.80	98.15
6242	NASDAQ	EXPO	Fri, Jan 6, 2023	98.06	99.91	97.59	99.76
6241	NASDAQ	EXPO	Thu, Jan 5, 2023	97.77	98.65	96.92	96.92
6240	NASDAQ	EXPO	Wed, Jan 4, 2023	99.74	100.62	98.30	98.65
6239	NASDAQ	EXPO	Tue, Jan 3, 2023	99.59	100.35	98.17	99.19
6238	NASDAQ	EXPO	Fri, Dec 30, 2022	99.99	100.10	98.02	99.09
6237	NASDAQ	EXPO	Thu, Dec 29, 2022	99.18	101.45	99.05	100.56
6236	NASDAQ	EXPO	Wed, Dec 28, 2022	100.23	101.31	98.43	98.53
6235	NASDAQ	EXPO	Tue, Dec 27, 2022	100.53	101.63	100.22	100.38
6234	NASDAQ	EXPO	Fri, Dec 23, 2022	100.21	100.69	99.42	100.55
6233	NASDAQ	EXPO	Thu, Dec 22, 2022	100.03	101.26	98.37	100.20
6232	NASDAQ	EXPO	Wed, Dec 21, 2022	99.49	101.40	99.49	100.86
6231	NASDAQ	EXPO	Tue, Dec 20, 2022	97.10	99.36	96.28	99.06
6230	NASDAQ	EXPO	Mon, Dec 19, 2022	100.35	100.35	95.96	97.05
6229	NASDAQ	EXPO	Fri, Dec 16, 2022	99.54	100.55	98.74	100.12
6228	NASDAQ	EXPO	Thu, Dec 15, 2022	103.63	103.63	100.35	100.54
6227	NASDAQ	EXPO	Wed, Dec 14, 2022	103.15	106.68	102.18	104.71
6226	NASDAQ	EXPO	Tue, Dec 13, 2022	105.00	105.67	103.07	103.19
6225	NASDAQ	EXPO	Mon, Dec 12, 2022	103.16	103.36	102.19	103.05
6224	NASDAQ	EXPO	Fri, Dec 9, 2022	102.97	103.39	101.33	102.78
6223	NASDAQ	EXPO	Thu, Dec 8, 2022	101.49	103.62	100.86	103.50
6222	NASDAQ	EXPO	Wed, Dec 7, 2022	100.95	102.04	100.74	101.58
6221	NASDAQ	EXPO	Tue, Dec 6, 2022	103.81	103.81	100.90	101.23
6220	NASDAQ	EXPO	Mon, Dec 5, 2022	103.18	104.29	101.61	104.11
6219	NASDAQ	EXPO	Fri, Dec 2, 2022	101.94	104.92	101.94	103.74
6218	NASDAQ	EXPO	Thu, Dec 1, 2022	104.34	104.85	102.45	102.93
6217	NASDAQ	EXPO	Wed, Nov 30, 2022	99.89	103.41	99.77	103.41
6216	NASDAQ	EXPO	Tue, Nov 29, 2022	100.48	101.43	100.16	100.28
6215	NASDAQ	EXPO	Mon, Nov 28, 2022	102.19	103.30	99.91	100.88
6214	NASDAQ	EXPO	Fri, Nov 25, 2022	101.69	102.96	101.17	102.59
6213	NASDAQ	EXPO	Wed, Nov 23, 2022	100.55	102.22	100.52	101.26
6212	NASDAQ	EXPO	Tue, Nov 22, 2022	102.05	102.10	100.22	100.68
6211	NASDAQ	EXPO	Mon, Nov 21, 2022	101.57	102.76	101.16	101.59
6210	NASDAQ	EXPO	Fri, Nov 18, 2022	102.51	103.64	101.29	102.08
6209	NASDAQ	EXPO	Thu, Nov 17, 2022	100.23	101.82	99.58	101.16
6208	NASDAQ	EXPO	Wed, Nov 16, 2022	101.26	101.95	100.26	101.48
6207	NASDAQ	EXPO	Tue, Nov 15, 2022	101.41	102.62	100.65	101.20
6206	NASDAQ	EXPO	Mon, Nov 14, 2022	101.39	102.93	100.83	100.92
6205	NASDAQ	EXPO	Fri, Nov 11, 2022	103.66	103.66	100.58	101.24
6204	NASDAQ	EXPO	Thu, Nov 10, 2022	100.15	103.42	100.15	103.34
6203	NASDAQ	EXPO	Wed, Nov 9, 2022	98.24	99.05	96.42	96.71
6202	NASDAQ	EXPO	Tue, Nov 8, 2022	98.52	100.82	98.30	98.94
6201	NASDAQ	EXPO	Mon, Nov 7, 2022	97.99	99.03	97.35	98.33
6200	NASDAQ	EXPO	Fri, Nov 4, 2022	97.16	97.71	95.79	97.65
6199	NASDAQ	EXPO	Thu, Nov 3, 2022	94.00	96.68	93.54	96.06
6198	NASDAQ	EXPO	Wed, Nov 2, 2022	97.29	98.67	94.69	94.71
6197	NASDAQ	EXPO	Tue, Nov 1, 2022	95.81	97.60	94.02	97.29
6196	NASDAQ	EXPO	Mon, Oct 31, 2022	93.24	96.06	92.38	95.26
6195	NASDAQ	EXPO	Fri, Oct 28, 2022	94.09	97.50	92.72	94.09
6194	NASDAQ	EXPO	Thu, Oct 27, 2022	91.63	92.30	90.19	90.80
6193	NASDAQ	EXPO	Wed, Oct 26, 2022	91.97	92.89	90.80	90.80
6192	NASDAQ	EXPO	Tue, Oct 25, 2022	90.77	92.71	90.77	91.74
6191	NASDAQ	EXPO	Mon, Oct 24, 2022	90.40	91.01	89.21	90.67
6190	NASDAQ	EXPO	Fri, Oct 21, 2022	88.39	90.57	87.55	89.93
6189	NASDAQ	EXPO	Thu, Oct 20, 2022	89.55	89.92	87.84	88.08
6188	NASDAQ	EXPO	Wed, Oct 19, 2022	89.72	90.03	88.04	89.89
6187	NASDAQ	EXPO	Tue, Oct 18, 2022	91.42	92.51	90.09	90.40
6186	NASDAQ	EXPO	Mon, Oct 17, 2022	89.20	90.92	88.89	90.38
6185	NASDAQ	EXPO	Fri, Oct 14, 2022	89.70	90.48	87.76	87.82
6184	NASDAQ	EXPO	Thu, Oct 13, 2022	87.49	89.87	86.93	88.71
6183	NASDAQ	EXPO	Wed, Oct 12, 2022	89.68	89.68	88.18	88.72
6182	NASDAQ	EXPO	Tue, Oct 11, 2022	88.43	90.00	88.43	89.28
6181	NASDAQ	EXPO	Mon, Oct 10, 2022	88.86	89.34	87.70	88.76
6180	NASDAQ	EXPO	Fri, Oct 7, 2022	86.85	88.45	86.85	88.36
6179	NASDAQ	EXPO	Thu, Oct 6, 2022	88.72	89.41	87.21	87.50
6178	NASDAQ	EXPO	Wed, Oct 5, 2022	90.15	90.53	87.89	89.00
6177	NASDAQ	EXPO	Tue, Oct 4, 2022	90.91	92.08	90.40	90.90
6176	NASDAQ	EXPO	Mon, Oct 3, 2022	88.59	90.35	88.50	89.69
6175	NASDAQ	EXPO	Fri, Sep 30, 2022	88.74	90.46	87.64	87.67
6174	NASDAQ	EXPO	Thu, Sep 29, 2022	88.27	89.09	87.68	88.78
6173	NASDAQ	EXPO	Wed, Sep 28, 2022	88.19	89.81	87.55	89.12
6172	NASDAQ	EXPO	Tue, Sep 27, 2022	88.51	88.88	86.88	87.75
6171	NASDAQ	EXPO	Mon, Sep 26, 2022	88.62	89.65	87.91	87.95
6170	NASDAQ	EXPO	Fri, Sep 23, 2022	88.61	89.08	87.77	88.66
6169	NASDAQ	EXPO	Thu, Sep 22, 2022	89.24	89.58	87.77	89.21
6168	NASDAQ	EXPO	Wed, Sep 21, 2022	91.24	92.14	89.39	89.61
6167	NASDAQ	EXPO	Tue, Sep 20, 2022	90.70	91.04	89.07	90.40
6166	NASDAQ	EXPO	Mon, Sep 19, 2022	89.59	91.63	89.44	91.53
6165	NASDAQ	EXPO	Fri, Sep 16, 2022	89.57	90.45	88.49	89.94
6164	NASDAQ	EXPO	Thu, Sep 15, 2022	93.16	93.50	90.03	90.36
6163	NASDAQ	EXPO	Wed, Sep 14, 2022	92.70	93.98	92.01	93.64
6162	NASDAQ	EXPO	Tue, Sep 13, 2022	93.21	94.27	92.64	92.80
6161	NASDAQ	EXPO	Mon, Sep 12, 2022	94.31	94.98	94.09	94.91
6160	NASDAQ	EXPO	Fri, Sep 9, 2022	94.93	95.75	94.26	94.38
6159	NASDAQ	EXPO	Thu, Sep 8, 2022	93.93	95.13	93.30	94.47
6158	NASDAQ	EXPO	Wed, Sep 7, 2022	93.18	94.97	92.88	94.91
6157	NASDAQ	EXPO	Tue, Sep 6, 2022	92.35	93.88	91.73	92.83
6156	NASDAQ	EXPO	Fri, Sep 2, 2022	92.90	93.89	91.51	92.27
6155	NASDAQ	EXPO	Thu, Sep 1, 2022	93.24	93.69	91.40	92.12
6154	NASDAQ	EXPO	Wed, Aug 31, 2022	94.33	94.78	93.69	93.86
6153	NASDAQ	EXPO	Tue, Aug 30, 2022	95.69	95.69	93.05	93.86
6152	NASDAQ	EXPO	Mon, Aug 29, 2022	97.29	97.29	95.12	95.75
6151	NASDAQ	EXPO	Fri, Aug 26, 2022	100.69	100.69	97.30	97.78
6150	NASDAQ	EXPO	Thu, Aug 25, 2022	101.00	101.00	99.71	100.81
6149	NASDAQ	EXPO	Wed, Aug 24, 2022	100.73	100.78	99.97	100.71
6148	NASDAQ	EXPO	Tue, Aug 23, 2022	101.30	101.48	100.63	100.75
6147	NASDAQ	EXPO	Mon, Aug 22, 2022	102.66	102.89	100.96	101.30
6146	NASDAQ	EXPO	Fri, Aug 19, 2022	103.60	103.60	102.25	103.19
6145	NASDAQ	EXPO	Thu, Aug 18, 2022	102.77	103.93	102.30	103.88
6144	NASDAQ	EXPO	Wed, Aug 17, 2022	103.73	104.20	102.39	102.61
6143	NASDAQ	EXPO	Tue, Aug 16, 2022	102.50	104.32	102.50	104.14
6142	NASDAQ	EXPO	Mon, Aug 15, 2022	101.71	103.75	100.67	103.05
6141	NASDAQ	EXPO	Fri, Aug 12, 2022	99.10	102.41	97.82	102.31
6140	NASDAQ	EXPO	Thu, Aug 11, 2022	97.74	99.75	97.45	99.10
6139	NASDAQ	EXPO	Wed, Aug 10, 2022	97.59	98.06	96.43	97.41
6138	NASDAQ	EXPO	Tue, Aug 9, 2022	97.97	98.25	96.12	96.29
6137	NASDAQ	EXPO	Mon, Aug 8, 2022	98.90	99.93	97.09	97.78
6136	NASDAQ	EXPO	Fri, Aug 5, 2022	97.95	98.85	97.50	98.85
6135	NASDAQ	EXPO	Thu, Aug 4, 2022	98.61	98.64	97.09	98.64
6134	NASDAQ	EXPO	Wed, Aug 3, 2022	98.70	99.15	96.99	98.54
6133	NASDAQ	EXPO	Tue, Aug 2, 2022	96.97	98.94	96.37	97.77
6132	NASDAQ	EXPO	Mon, Aug 1, 2022	99.58	99.99	96.68	97.44
6131	NASDAQ	EXPO	Fri, Jul 29, 2022	98.30	101.51	97.14	100.49
6130	NASDAQ	EXPO	Thu, Jul 28, 2022	95.40	98.48	94.47	98.30
6129	NASDAQ	EXPO	Wed, Jul 27, 2022	94.73	95.95	93.73	94.87
6128	NASDAQ	EXPO	Tue, Jul 26, 2022	94.42	95.24	93.74	94.56
6127	NASDAQ	EXPO	Mon, Jul 25, 2022	93.93	94.84	93.31	94.82
6126	NASDAQ	EXPO	Fri, Jul 22, 2022	94.54	95.33	92.52	93.81
6125	NASDAQ	EXPO	Thu, Jul 21, 2022	96.26	96.44	93.91	94.73
6124	NASDAQ	EXPO	Wed, Jul 20, 2022	93.69	96.31	93.69	95.71
6123	NASDAQ	EXPO	Tue, Jul 19, 2022	91.18	93.73	91.18	93.53
6122	NASDAQ	EXPO	Mon, Jul 18, 2022	92.29	92.98	89.80	90.27
6121	NASDAQ	EXPO	Fri, Jul 15, 2022	91.39	92.42	90.63	92.10
6120	NASDAQ	EXPO	Thu, Jul 14, 2022	89.25	90.24	87.99	90.11
6119	NASDAQ	EXPO	Wed, Jul 13, 2022	89.62	91.37	88.81	89.77
6118	NASDAQ	EXPO	Tue, Jul 12, 2022	92.89	93.69	90.08	90.53
6117	NASDAQ	EXPO	Mon, Jul 11, 2022	93.72	93.73	92.23	92.77
6116	NASDAQ	EXPO	Fri, Jul 8, 2022	94.29	94.61	93.42	93.74
6115	NASDAQ	EXPO	Thu, Jul 7, 2022	92.31	94.69	91.67	94.49
6114	NASDAQ	EXPO	Wed, Jul 6, 2022	90.84	92.50	89.90	92.04
6113	NASDAQ	EXPO	Tue, Jul 5, 2022	90.32	91.26	87.60	90.49
6112	NASDAQ	EXPO	Fri, Jul 1, 2022	91.24	92.39	90.33	91.59
6111	NASDAQ	EXPO	Thu, Jun 30, 2022	89.19	91.63	89.19	91.47
6110	NASDAQ	EXPO	Wed, Jun 29, 2022	90.13	90.56	88.91	89.85
6109	NASDAQ	EXPO	Tue, Jun 28, 2022	91.74	92.19	89.70	89.78
6108	NASDAQ	EXPO	Mon, Jun 27, 2022	92.36	93.08	90.75	91.66
6107	NASDAQ	EXPO	Fri, Jun 24, 2022	89.39	91.95	89.25	91.84
6106	NASDAQ	EXPO	Thu, Jun 23, 2022	86.12	89.32	86.12	88.99
6105	NASDAQ	EXPO	Wed, Jun 22, 2022	83.96	85.72	83.96	85.68
6104	NASDAQ	EXPO	Tue, Jun 21, 2022	82.62	85.29	82.30	84.69
6103	NASDAQ	EXPO	Fri, Jun 17, 2022	81.87	82.74	81.06	81.93
6102	NASDAQ	EXPO	Thu, Jun 16, 2022	81.92	82.43	80.97	81.00
6101	NASDAQ	EXPO	Wed, Jun 15, 2022	83.79	84.45	82.25	83.29
6100	NASDAQ	EXPO	Tue, Jun 14, 2022	83.42	83.81	82.01	82.97
6099	NASDAQ	EXPO	Mon, Jun 13, 2022	84.79	84.97	82.59	83.32
6098	NASDAQ	EXPO	Fri, Jun 10, 2022	86.03	87.23	85.20	86.39
6097	NASDAQ	EXPO	Thu, Jun 9, 2022	89.29	89.51	87.06	87.13
6096	NASDAQ	EXPO	Wed, Jun 8, 2022	91.70	92.14	89.52	89.88
6095	NASDAQ	EXPO	Tue, Jun 7, 2022	90.02	92.00	89.03	91.89
6094	NASDAQ	EXPO	Mon, Jun 6, 2022	90.77	91.48	89.68	90.92
6093	NASDAQ	EXPO	Fri, Jun 3, 2022	89.76	91.52	89.11	90.60
6092	NASDAQ	EXPO	Thu, Jun 2, 2022	89.34	90.85	88.56	90.69
6091	NASDAQ	EXPO	Wed, Jun 1, 2022	90.31	91.63	87.82	89.34
6090	NASDAQ	EXPO	Tue, May 31, 2022	90.69	91.51	88.55	90.39
6089	NASDAQ	EXPO	Fri, May 27, 2022	90.00	91.64	90.00	90.88
6088	NASDAQ	EXPO	Thu, May 26, 2022	89.02	90.56	89.02	89.70
6087	NASDAQ	EXPO	Wed, May 25, 2022	87.46	89.24	87.46	88.51
6086	NASDAQ	EXPO	Tue, May 24, 2022	87.17	88.16	85.49	87.97
6085	NASDAQ	EXPO	Mon, May 23, 2022	87.58	88.40	86.32	87.54
6084	NASDAQ	EXPO	Fri, May 20, 2022	87.66	88.48	85.43	87.55
6083	NASDAQ	EXPO	Thu, May 19, 2022	85.78	88.16	85.46	86.97
6082	NASDAQ	EXPO	Wed, May 18, 2022	87.10	88.18	85.38	86.02
6081	NASDAQ	EXPO	Tue, May 17, 2022	89.41	89.41	88.02	88.70
6080	NASDAQ	EXPO	Mon, May 16, 2022	88.52	89.43	87.58	88.27
6079	NASDAQ	EXPO	Fri, May 13, 2022	88.66	90.54	87.77	88.53
6078	NASDAQ	EXPO	Thu, May 12, 2022	86.04	88.18	86.04	87.79
6077	NASDAQ	EXPO	Wed, May 11, 2022	89.17	90.40	86.70	86.83
6076	NASDAQ	EXPO	Tue, May 10, 2022	89.70	90.86	87.12	89.45
6075	NASDAQ	EXPO	Mon, May 9, 2022	88.97	89.85	87.39	88.51
6074	NASDAQ	EXPO	Fri, May 6, 2022	89.54	90.18	88.26	89.17
6073	NASDAQ	EXPO	Thu, May 5, 2022	92.35	93.01	88.82	90.25
6072	NASDAQ	EXPO	Wed, May 4, 2022	91.57	94.04	89.32	93.63
6071	NASDAQ	EXPO	Tue, May 3, 2022	94.22	94.22	90.64	91.47
6070	NASDAQ	EXPO	Mon, May 2, 2022	95.57	96.89	92.08	93.74
6069	NASDAQ	EXPO	Fri, Apr 29, 2022	101.43	103.72	95.08	95.81
6068	NASDAQ	EXPO	Thu, Apr 28, 2022	102.66	104.84	100.97	103.88
6067	NASDAQ	EXPO	Wed, Apr 27, 2022	101.53	103.02	101.07	101.47
6066	NASDAQ	EXPO	Tue, Apr 26, 2022	106.03	106.89	101.52	101.53
6065	NASDAQ	EXPO	Mon, Apr 25, 2022	106.77	106.98	103.58	106.21
6064	NASDAQ	EXPO	Fri, Apr 22, 2022	108.96	109.54	106.81	106.93
6063	NASDAQ	EXPO	Thu, Apr 21, 2022	111.50	112.04	108.79	109.44
6062	NASDAQ	EXPO	Wed, Apr 20, 2022	110.97	112.06	109.65	111.41
6061	NASDAQ	EXPO	Tue, Apr 19, 2022	106.48	111.43	106.48	110.32
6060	NASDAQ	EXPO	Mon, Apr 18, 2022	107.34	108.76	105.07	106.74
6059	NASDAQ	EXPO	Thu, Apr 14, 2022	108.86	110.03	107.77	107.86
6058	NASDAQ	EXPO	Wed, Apr 13, 2022	107.01	109.03	106.81	108.43
6057	NASDAQ	EXPO	Tue, Apr 12, 2022	106.20	108.03	106.00	107.13
6056	NASDAQ	EXPO	Mon, Apr 11, 2022	106.52	107.08	105.00	105.42
6055	NASDAQ	EXPO	Fri, Apr 8, 2022	107.36	107.75	106.36	106.83
6054	NASDAQ	EXPO	Thu, Apr 7, 2022	107.93	108.50	106.68	107.65
6053	NASDAQ	EXPO	Wed, Apr 6, 2022	106.22	108.71	106.22	107.73
6052	NASDAQ	EXPO	Tue, Apr 5, 2022	106.50	107.75	106.33	107.07
6051	NASDAQ	EXPO	Mon, Apr 4, 2022	108.08	108.44	105.34	105.58
6050	NASDAQ	EXPO	Fri, Apr 1, 2022	108.05	109.06	107.33	108.34
6049	NASDAQ	EXPO	Thu, Mar 31, 2022	107.55	109.69	107.45	108.05
6048	NASDAQ	EXPO	Wed, Mar 30, 2022	106.87	108.33	106.20	107.54
6047	NASDAQ	EXPO	Tue, Mar 29, 2022	104.44	108.30	103.40	107.54
6046	NASDAQ	EXPO	Mon, Mar 28, 2022	101.77	103.83	101.77	103.39
6045	NASDAQ	EXPO	Fri, Mar 25, 2022	101.90	102.42	100.46	101.69
6044	NASDAQ	EXPO	Thu, Mar 24, 2022	100.13	101.19	99.60	101.11
6043	NASDAQ	EXPO	Wed, Mar 23, 2022	100.98	101.32	99.61	100.05
6042	NASDAQ	EXPO	Tue, Mar 22, 2022	101.56	102.44	101.07	101.73
6041	NASDAQ	EXPO	Mon, Mar 21, 2022	101.42	101.79	100.45	101.32
6040	NASDAQ	EXPO	Fri, Mar 18, 2022	99.00	101.47	98.76	101.47
6039	NASDAQ	EXPO	Thu, Mar 17, 2022	99.04	101.17	98.20	99.73
6038	NASDAQ	EXPO	Wed, Mar 16, 2022	97.69	99.31	96.89	99.00
6037	NASDAQ	EXPO	Tue, Mar 15, 2022	96.67	97.82	95.80	97.24
6036	NASDAQ	EXPO	Mon, Mar 14, 2022	94.92	96.93	94.29	95.75
6035	NASDAQ	EXPO	Fri, Mar 11, 2022	96.67	97.75	92.99	94.38
6034	NASDAQ	EXPO	Thu, Mar 10, 2022	95.04	96.49	93.58	96.38
6033	NASDAQ	EXPO	Wed, Mar 9, 2022	96.06	96.71	94.13	96.44
6032	NASDAQ	EXPO	Tue, Mar 8, 2022	95.50	96.48	94.14	94.99
6031	NASDAQ	EXPO	Mon, Mar 7, 2022	98.07	98.07	94.81	95.79
6030	NASDAQ	EXPO	Fri, Mar 4, 2022	95.81	97.79	95.39	97.37
6029	NASDAQ	EXPO	Thu, Mar 3, 2022	96.47	97.67	95.76	96.47
6028	NASDAQ	EXPO	Wed, Mar 2, 2022	95.08	96.98	95.08	96.22
6027	NASDAQ	EXPO	Tue, Mar 1, 2022	94.63	96.44	93.46	94.38
6026	NASDAQ	EXPO	Mon, Feb 28, 2022	91.98	95.06	91.92	94.76
6025	NASDAQ	EXPO	Fri, Feb 25, 2022	91.14	92.68	89.91	92.40
6024	NASDAQ	EXPO	Thu, Feb 24, 2022	86.45	90.78	86.17	90.64
6023	NASDAQ	EXPO	Wed, Feb 23, 2022	89.97	90.48	87.95	88.16
6022	NASDAQ	EXPO	Tue, Feb 22, 2022	87.36	89.30	87.36	88.31
6021	NASDAQ	EXPO	Fri, Feb 18, 2022	87.52	88.43	86.86	88.03
6020	NASDAQ	EXPO	Thu, Feb 17, 2022	87.78	88.83	87.33	87.90
6019	NASDAQ	EXPO	Wed, Feb 16, 2022	88.14	89.09	87.17	88.67
6018	NASDAQ	EXPO	Tue, Feb 15, 2022	88.70	89.60	88.19	88.86
6017	NASDAQ	EXPO	Mon, Feb 14, 2022	85.27	88.08	85.00	87.89
6016	NASDAQ	EXPO	Fri, Feb 11, 2022	85.36	86.37	84.68	85.65
6015	NASDAQ	EXPO	Thu, Feb 10, 2022	84.67	88.07	84.67	84.97
6014	NASDAQ	EXPO	Wed, Feb 9, 2022	87.04	88.24	85.72	86.13
6013	NASDAQ	EXPO	Tue, Feb 8, 2022	83.49	87.24	83.49	85.99
6012	NASDAQ	EXPO	Mon, Feb 7, 2022	84.69	86.63	83.71	84.40
6011	NASDAQ	EXPO	Fri, Feb 4, 2022	89.51	90.48	83.90	84.33
6010	NASDAQ	EXPO	Thu, Feb 3, 2022	92.89	94.33	92.18	92.39
6009	NASDAQ	EXPO	Wed, Feb 2, 2022	94.75	95.22	93.36	93.84
6008	NASDAQ	EXPO	Tue, Feb 1, 2022	95.11	95.77	93.15	94.45
6007	NASDAQ	EXPO	Mon, Jan 31, 2022	93.00	95.15	93.00	94.98
6006	NASDAQ	EXPO	Fri, Jan 28, 2022	90.42	93.71	88.59	93.59
6005	NASDAQ	EXPO	Thu, Jan 27, 2022	93.40	94.79	90.56	90.68
6004	NASDAQ	EXPO	Wed, Jan 26, 2022	94.25	94.36	90.79	93.44
6003	NASDAQ	EXPO	Tue, Jan 25, 2022	91.38	94.16	89.14	93.01
6002	NASDAQ	EXPO	Mon, Jan 24, 2022	89.59	93.49	87.39	93.09
6001	NASDAQ	EXPO	Fri, Jan 21, 2022	92.12	94.58	91.18	91.52
6000	NASDAQ	EXPO	Thu, Jan 20, 2022	94.85	97.11	92.62	92.85
5999	NASDAQ	EXPO	Wed, Jan 19, 2022	95.96	97.23	93.53	94.23
5998	NASDAQ	EXPO	Tue, Jan 18, 2022	100.87	101.01	95.48	95.90
5997	NASDAQ	EXPO	Fri, Jan 14, 2022	101.12	102.29	100.15	101.19
5996	NASDAQ	EXPO	Thu, Jan 13, 2022	103.23	104.35	101.97	102.34
5995	NASDAQ	EXPO	Wed, Jan 12, 2022	104.03	105.18	102.93	103.45
5994	NASDAQ	EXPO	Tue, Jan 11, 2022	104.07	104.34	101.37	104.11
5993	NASDAQ	EXPO	Mon, Jan 10, 2022	102.16	104.42	101.06	104.29
5992	NASDAQ	EXPO	Fri, Jan 7, 2022	107.96	108.41	102.80	103.56
5991	NASDAQ	EXPO	Thu, Jan 6, 2022	110.03	110.80	106.64	108.01
5990	NASDAQ	EXPO	Wed, Jan 5, 2022	115.76	116.16	110.00	110.32
5989	NASDAQ	EXPO	Tue, Jan 4, 2022	117.00	118.93	116.03	116.22
5988	NASDAQ	EXPO	Mon, Jan 3, 2022	117.47	117.54	115.08	116.96
5987	NASDAQ	EXPO	Fri, Dec 31, 2021	115.94	117.47	115.52	116.73
5986	NASDAQ	EXPO	Thu, Dec 30, 2021	117.92	118.14	115.70	116.01
5985	NASDAQ	EXPO	Wed, Dec 29, 2021	116.63	118.12	116.58	117.77
5984	NASDAQ	EXPO	Tue, Dec 28, 2021	117.43	117.78	115.84	116.27
5983	NASDAQ	EXPO	Mon, Dec 27, 2021	114.11	117.06	113.26	116.91
5982	NASDAQ	EXPO	Thu, Dec 23, 2021	120.05	120.05	113.92	113.95
5981	NASDAQ	EXPO	Wed, Dec 22, 2021	117.69	120.09	117.50	120.01
5980	NASDAQ	EXPO	Tue, Dec 21, 2021	116.38	118.18	115.59	117.99
5979	NASDAQ	EXPO	Mon, Dec 20, 2021	115.30	116.22	113.47	115.61
5978	NASDAQ	EXPO	Fri, Dec 17, 2021	117.74	119.99	116.15	116.92
5977	NASDAQ	EXPO	Thu, Dec 16, 2021	120.54	121.13	117.03	117.82
5976	NASDAQ	EXPO	Wed, Dec 15, 2021	119.69	120.58	118.22	119.49
5975	NASDAQ	EXPO	Tue, Dec 14, 2021	119.81	120.89	118.17	119.66
5974	NASDAQ	EXPO	Mon, Dec 13, 2021	122.36	123.31	119.80	119.88
5973	NASDAQ	EXPO	Fri, Dec 10, 2021	123.33	124.06	122.06	122.47
5972	NASDAQ	EXPO	Thu, Dec 9, 2021	124.36	124.36	122.02	122.56
5971	NASDAQ	EXPO	Wed, Dec 8, 2021	124.08	125.52	122.43	125.21
5970	NASDAQ	EXPO	Tue, Dec 7, 2021	124.68	126.31	123.39	123.71
5969	NASDAQ	EXPO	Mon, Dec 6, 2021	120.13	123.51	120.13	123.34
5968	NASDAQ	EXPO	Fri, Dec 3, 2021	119.79	119.79	116.56	118.42
5967	NASDAQ	EXPO	Thu, Dec 2, 2021	113.28	119.08	112.36	118.98
5966	NASDAQ	EXPO	Wed, Dec 1, 2021	118.29	118.85	113.25	113.32
5965	NASDAQ	EXPO	Tue, Nov 30, 2021	117.23	118.42	115.38	116.50
5964	NASDAQ	EXPO	Mon, Nov 29, 2021	117.95	119.76	116.74	117.82
5963	NASDAQ	EXPO	Fri, Nov 26, 2021	120.15	122.23	116.17	116.71
5962	NASDAQ	EXPO	Wed, Nov 24, 2021	123.22	123.60	121.35	122.26
5961	NASDAQ	EXPO	Tue, Nov 23, 2021	125.50	126.31	122.97	123.88
5960	NASDAQ	EXPO	Mon, Nov 22, 2021	125.26	127.61	124.41	125.30
5959	NASDAQ	EXPO	Fri, Nov 19, 2021	123.57	126.14	123.57	125.13
5958	NASDAQ	EXPO	Thu, Nov 18, 2021	123.75	125.14	123.67	124.09
5957	NASDAQ	EXPO	Wed, Nov 17, 2021	124.34	125.90	122.82	123.75
5956	NASDAQ	EXPO	Tue, Nov 16, 2021	123.00	125.74	123.00	124.18
5955	NASDAQ	EXPO	Mon, Nov 15, 2021	125.25	125.26	122.80	123.15
5954	NASDAQ	EXPO	Fri, Nov 12, 2021	124.73	125.50	123.84	124.55
5953	NASDAQ	EXPO	Thu, Nov 11, 2021	120.53	124.21	120.02	124.01
5952	NASDAQ	EXPO	Wed, Nov 10, 2021	118.58	120.58	118.20	120.21
5951	NASDAQ	EXPO	Tue, Nov 9, 2021	119.38	120.05	118.59	119.11
5950	NASDAQ	EXPO	Mon, Nov 8, 2021	119.87	120.00	118.45	119.31
5949	NASDAQ	EXPO	Fri, Nov 5, 2021	118.50	120.00	117.75	118.29
5948	NASDAQ	EXPO	Thu, Nov 4, 2021	115.06	118.06	114.14	117.82
5947	NASDAQ	EXPO	Wed, Nov 3, 2021	114.69	116.21	112.93	115.21
5946	NASDAQ	EXPO	Tue, Nov 2, 2021	114.88	115.82	114.14	114.48
5945	NASDAQ	EXPO	Mon, Nov 1, 2021	115.53	116.97	113.81	114.70
5944	NASDAQ	EXPO	Fri, Oct 29, 2021	115.99	116.93	113.41	114.80
5943	NASDAQ	EXPO	Thu, Oct 28, 2021	112.60	115.65	112.05	115.30
5942	NASDAQ	EXPO	Wed, Oct 27, 2021	114.68	114.68	111.52	111.76
5941	NASDAQ	EXPO	Tue, Oct 26, 2021	114.26	115.70	113.71	114.29
5940	NASDAQ	EXPO	Mon, Oct 25, 2021	113.51	114.74	112.98	113.87
5939	NASDAQ	EXPO	Fri, Oct 22, 2021	112.17	114.03	112.17	113.55
5938	NASDAQ	EXPO	Thu, Oct 21, 2021	111.26	113.38	111.26	112.27
5937	NASDAQ	EXPO	Wed, Oct 20, 2021	110.43	111.23	110.42	110.96
5936	NASDAQ	EXPO	Tue, Oct 19, 2021	111.83	112.75	110.12	110.43
5935	NASDAQ	EXPO	Mon, Oct 18, 2021	110.55	112.25	110.15	111.18
5934	NASDAQ	EXPO	Fri, Oct 15, 2021	113.81	114.48	110.38	110.92
5933	NASDAQ	EXPO	Thu, Oct 14, 2021	113.79	115.99	111.95	112.60
5932	NASDAQ	EXPO	Wed, Oct 13, 2021	112.74	113.34	111.47	112.55
5931	NASDAQ	EXPO	Tue, Oct 12, 2021	112.57	116.48	111.40	112.25
5930	NASDAQ	EXPO	Mon, Oct 11, 2021	114.50	116.97	112.93	112.93
5929	NASDAQ	EXPO	Fri, Oct 8, 2021	115.52	115.52	112.83	114.54
5928	NASDAQ	EXPO	Thu, Oct 7, 2021	115.33	117.14	114.80	115.21
5927	NASDAQ	EXPO	Wed, Oct 6, 2021	115.15	116.99	112.86	114.39
5926	NASDAQ	EXPO	Tue, Oct 5, 2021	114.09	116.30	113.29	116.05
5925	NASDAQ	EXPO	Mon, Oct 4, 2021	114.40	114.88	111.97	114.02
5924	NASDAQ	EXPO	Fri, Oct 1, 2021	113.57	115.37	112.64	114.56
5923	NASDAQ	EXPO	Thu, Sep 30, 2021	116.00	116.77	113.15	113.15
5922	NASDAQ	EXPO	Wed, Sep 29, 2021	115.34	117.62	114.01	115.17
5921	NASDAQ	EXPO	Tue, Sep 28, 2021	118.27	118.68	114.99	115.09
5920	NASDAQ	EXPO	Mon, Sep 27, 2021	119.50	120.39	118.66	118.77
5919	NASDAQ	EXPO	Fri, Sep 24, 2021	117.35	120.14	117.35	119.55
5918	NASDAQ	EXPO	Thu, Sep 23, 2021	116.05	118.39	115.99	117.77
5917	NASDAQ	EXPO	Wed, Sep 22, 2021	114.95	116.46	114.04	115.91
5916	NASDAQ	EXPO	Tue, Sep 21, 2021	114.82	115.62	113.44	114.24
5915	NASDAQ	EXPO	Mon, Sep 20, 2021	113.41	114.75	112.93	114.33
5914	NASDAQ	EXPO	Fri, Sep 17, 2021	117.39	117.39	113.64	115.08
5913	NASDAQ	EXPO	Thu, Sep 16, 2021	117.13	117.46	115.15	116.65
5912	NASDAQ	EXPO	Wed, Sep 15, 2021	114.08	117.02	113.36	116.87
5911	NASDAQ	EXPO	Tue, Sep 14, 2021	115.48	115.90	113.57	114.08
5910	NASDAQ	EXPO	Mon, Sep 13, 2021	115.33	115.34	113.04	115.10
5909	NASDAQ	EXPO	Fri, Sep 10, 2021	115.63	116.36	113.92	114.72
5908	NASDAQ	EXPO	Thu, Sep 9, 2021	115.66	116.41	115.00	115.15
5907	NASDAQ	EXPO	Wed, Sep 8, 2021	114.55	117.00	114.55	115.87
5906	NASDAQ	EXPO	Tue, Sep 7, 2021	116.87	116.87	114.10	114.51
5905	NASDAQ	EXPO	Fri, Sep 3, 2021	117.49	117.49	116.07	116.94
5904	NASDAQ	EXPO	Thu, Sep 2, 2021	118.00	118.68	117.39	117.76
5903	NASDAQ	EXPO	Wed, Sep 1, 2021	116.95	117.91	116.34	117.45
5902	NASDAQ	EXPO	Tue, Aug 31, 2021	117.00	117.32	116.41	116.90
5901	NASDAQ	EXPO	Mon, Aug 30, 2021	116.00	116.95	115.25	116.89
5900	NASDAQ	EXPO	Fri, Aug 27, 2021	113.54	115.86	113.19	115.85
5899	NASDAQ	EXPO	Thu, Aug 26, 2021	114.51	114.89	113.41	113.48
5898	NASDAQ	EXPO	Wed, Aug 25, 2021	114.82	115.84	114.23	114.80
5897	NASDAQ	EXPO	Tue, Aug 24, 2021	116.79	116.93	114.65	115.20
5896	NASDAQ	EXPO	Mon, Aug 23, 2021	115.83	117.67	115.83	116.77
5895	NASDAQ	EXPO	Fri, Aug 20, 2021	114.25	116.02	113.37	115.60
5894	NASDAQ	EXPO	Thu, Aug 19, 2021	112.29	114.70	111.59	114.44
5893	NASDAQ	EXPO	Wed, Aug 18, 2021	113.71	115.59	112.91	113.04
5892	NASDAQ	EXPO	Tue, Aug 17, 2021	113.81	113.98	112.48	113.42
5891	NASDAQ	EXPO	Mon, Aug 16, 2021	114.38	115.25	113.30	114.79
5890	NASDAQ	EXPO	Fri, Aug 13, 2021	114.92	114.94	113.63	114.47
5889	NASDAQ	EXPO	Thu, Aug 12, 2021	116.18	116.18	114.41	114.63
5888	NASDAQ	EXPO	Wed, Aug 11, 2021	114.88	116.12	113.51	116.08
5887	NASDAQ	EXPO	Tue, Aug 10, 2021	113.59	114.85	112.50	114.48
5886	NASDAQ	EXPO	Mon, Aug 9, 2021	114.47	115.04	112.73	113.32
5885	NASDAQ	EXPO	Fri, Aug 6, 2021	114.51	116.04	113.40	115.04
5884	NASDAQ	EXPO	Thu, Aug 5, 2021	111.80	114.49	111.52	114.19
5883	NASDAQ	EXPO	Wed, Aug 4, 2021	108.81	111.10	108.25	111.06
5882	NASDAQ	EXPO	Tue, Aug 3, 2021	108.00	109.83	107.75	109.53
5881	NASDAQ	EXPO	Mon, Aug 2, 2021	107.16	109.22	107.01	108.25
5880	NASDAQ	EXPO	Fri, Jul 30, 2021	100.04	107.40	97.78	107.09
5879	NASDAQ	EXPO	Thu, Jul 29, 2021	98.43	100.65	97.78	100.15
5878	NASDAQ	EXPO	Wed, Jul 28, 2021	96.46	98.33	95.68	98.25
5877	NASDAQ	EXPO	Tue, Jul 27, 2021	95.31	96.77	94.82	95.93
5876	NASDAQ	EXPO	Mon, Jul 26, 2021	95.43	95.94	94.80	95.55
5875	NASDAQ	EXPO	Fri, Jul 23, 2021	93.02	95.28	93.02	95.14
5874	NASDAQ	EXPO	Thu, Jul 22, 2021	94.72	94.72	92.28	92.70
5873	NASDAQ	EXPO	Wed, Jul 21, 2021	94.50	94.98	93.03	94.91
5872	NASDAQ	EXPO	Tue, Jul 20, 2021	91.27	94.58	91.27	94.13
5871	NASDAQ	EXPO	Mon, Jul 19, 2021	89.18	91.28	88.58	91.02
5870	NASDAQ	EXPO	Fri, Jul 16, 2021	90.17	90.78	89.73	90.18
5869	NASDAQ	EXPO	Thu, Jul 15, 2021	89.22	89.78	88.78	89.55
5868	NASDAQ	EXPO	Wed, Jul 14, 2021	90.50	90.50	89.40	89.54
5867	NASDAQ	EXPO	Tue, Jul 13, 2021	90.29	90.50	89.32	90.05
5866	NASDAQ	EXPO	Mon, Jul 12, 2021	90.31	91.35	89.51	90.02
5865	NASDAQ	EXPO	Fri, Jul 9, 2021	90.31	90.90	89.55	90.31
5864	NASDAQ	EXPO	Thu, Jul 8, 2021	88.67	90.08	87.52	89.45
5863	NASDAQ	EXPO	Wed, Jul 7, 2021	90.16	90.94	89.34	89.99
5862	NASDAQ	EXPO	Tue, Jul 6, 2021	91.04	91.04	89.40	90.25
5861	NASDAQ	EXPO	Fri, Jul 2, 2021	91.14	91.66	90.26	90.77
5860	NASDAQ	EXPO	Thu, Jul 1, 2021	89.90	90.98	89.33	90.76
5859	NASDAQ	EXPO	Wed, Jun 30, 2021	87.71	89.34	87.46	89.21
5858	NASDAQ	EXPO	Tue, Jun 29, 2021	88.11	88.57	87.80	87.96
5857	NASDAQ	EXPO	Mon, Jun 28, 2021	90.06	90.58	87.40	88.16
5856	NASDAQ	EXPO	Fri, Jun 25, 2021	88.83	90.08	88.29	89.91
5855	NASDAQ	EXPO	Thu, Jun 24, 2021	88.43	88.82	87.67	88.44
5854	NASDAQ	EXPO	Wed, Jun 23, 2021	88.15	88.65	87.58	88.18
5853	NASDAQ	EXPO	Tue, Jun 22, 2021	88.12	88.63	87.32	88.28
5852	NASDAQ	EXPO	Mon, Jun 21, 2021	86.44	88.68	86.25	88.54
5851	NASDAQ	EXPO	Fri, Jun 18, 2021	90.25	90.50	85.99	86.06
5850	NASDAQ	EXPO	Thu, Jun 17, 2021	89.90	91.79	89.83	91.25
5849	NASDAQ	EXPO	Wed, Jun 16, 2021	89.69	90.73	89.12	90.29
5848	NASDAQ	EXPO	Tue, Jun 15, 2021	89.85	89.91	89.01	89.59
5847	NASDAQ	EXPO	Mon, Jun 14, 2021	89.33	89.74	88.44	89.60
5846	NASDAQ	EXPO	Fri, Jun 11, 2021	88.98	89.61	88.65	89.36
5845	NASDAQ	EXPO	Thu, Jun 10, 2021	88.68	89.60	87.67	88.59
5844	NASDAQ	EXPO	Wed, Jun 9, 2021	88.96	89.18	88.51	88.68
5843	NASDAQ	EXPO	Tue, Jun 8, 2021	88.29	89.31	87.95	88.68
5842	NASDAQ	EXPO	Mon, Jun 7, 2021	88.67	88.80	87.83	88.02
5841	NASDAQ	EXPO	Fri, Jun 4, 2021	88.21	89.11	87.72	88.49
5840	NASDAQ	EXPO	Thu, Jun 3, 2021	87.41	88.69	86.81	88.22
5839	NASDAQ	EXPO	Wed, Jun 2, 2021	91.06	91.47	87.53	88.24
5838	NASDAQ	EXPO	Tue, Jun 1, 2021	91.81	91.98	90.41	90.60
5837	NASDAQ	EXPO	Fri, May 28, 2021	90.69	91.78	90.54	91.23
5836	NASDAQ	EXPO	Thu, May 27, 2021	91.13	91.62	90.32	90.68
5835	NASDAQ	EXPO	Wed, May 26, 2021	91.36	92.10	90.45	90.78
5834	NASDAQ	EXPO	Tue, May 25, 2021	92.00	92.37	91.02	91.23
5833	NASDAQ	EXPO	Mon, May 24, 2021	92.30	92.66	91.44	92.12
5832	NASDAQ	EXPO	Fri, May 21, 2021	92.92	92.98	91.02	92.08
5831	NASDAQ	EXPO	Thu, May 20, 2021	92.45	93.34	91.39	92.06
5830	NASDAQ	EXPO	Wed, May 19, 2021	91.24	92.41	90.45	92.25
5829	NASDAQ	EXPO	Tue, May 18, 2021	93.69	93.77	92.10	92.21
5828	NASDAQ	EXPO	Mon, May 17, 2021	93.77	93.77	92.15	93.53
5827	NASDAQ	EXPO	Fri, May 14, 2021	93.39	95.03	92.14	94.83
5826	NASDAQ	EXPO	Thu, May 13, 2021	90.67	93.59	90.67	93.18
5825	NASDAQ	EXPO	Wed, May 12, 2021	92.98	93.84	90.52	90.59
5824	NASDAQ	EXPO	Tue, May 11, 2021	91.16	93.41	91.16	93.32
5823	NASDAQ	EXPO	Mon, May 10, 2021	95.88	95.88	92.37	92.53
5822	NASDAQ	EXPO	Fri, May 7, 2021	94.63	96.32	93.94	96.08
5821	NASDAQ	EXPO	Thu, May 6, 2021	94.34	95.42	93.26	94.97
5820	NASDAQ	EXPO	Wed, May 5, 2021	95.81	96.07	93.73	94.56
5819	NASDAQ	EXPO	Tue, May 4, 2021	96.05	96.70	95.07	95.75
5818	NASDAQ	EXPO	Mon, May 3, 2021	97.23	97.70	96.29	96.70
5817	NASDAQ	EXPO	Fri, Apr 30, 2021	95.84	97.67	95.07	96.33
5816	NASDAQ	EXPO	Thu, Apr 29, 2021	97.21	97.61	95.74	96.20
5815	NASDAQ	EXPO	Wed, Apr 28, 2021	97.44	98.18	96.50	96.90
5814	NASDAQ	EXPO	Tue, Apr 27, 2021	100.00	100.20	97.69	97.86
5813	NASDAQ	EXPO	Mon, Apr 26, 2021	100.82	101.93	99.24	99.49
5812	NASDAQ	EXPO	Fri, Apr 23, 2021	99.27	100.92	98.65	100.32
5811	NASDAQ	EXPO	Thu, Apr 22, 2021	97.81	100.32	97.71	99.13
5810	NASDAQ	EXPO	Wed, Apr 21, 2021	96.89	97.70	96.62	97.25
5809	NASDAQ	EXPO	Tue, Apr 20, 2021	98.86	99.76	96.28	97.33
5808	NASDAQ	EXPO	Mon, Apr 19, 2021	101.25	101.25	98.05	98.96
5807	NASDAQ	EXPO	Fri, Apr 16, 2021	102.30	102.30	99.50	100.86
5806	NASDAQ	EXPO	Thu, Apr 15, 2021	101.28	102.42	100.71	102.31
5805	NASDAQ	EXPO	Wed, Apr 14, 2021	101.45	101.78	100.22	100.53
5804	NASDAQ	EXPO	Tue, Apr 13, 2021	101.49	101.49	99.96	101.03
5803	NASDAQ	EXPO	Mon, Apr 12, 2021	100.71	102.21	99.50	101.93
5802	NASDAQ	EXPO	Fri, Apr 9, 2021	100.30	101.00	98.68	100.94
5801	NASDAQ	EXPO	Thu, Apr 8, 2021	98.06	100.31	98.06	100.04
5800	NASDAQ	EXPO	Wed, Apr 7, 2021	100.21	100.37	97.65	97.94
5799	NASDAQ	EXPO	Tue, Apr 6, 2021	99.23	100.89	99.02	100.00
5798	NASDAQ	EXPO	Mon, Apr 5, 2021	99.92	99.92	99.02	99.37
5797	NASDAQ	EXPO	Thu, Apr 1, 2021	97.63	99.68	97.63	98.84
5796	NASDAQ	EXPO	Wed, Mar 31, 2021	96.24	98.31	96.17	97.45
5795	NASDAQ	EXPO	Tue, Mar 30, 2021	95.45	96.90	95.24	96.24
5794	NASDAQ	EXPO	Mon, Mar 29, 2021	95.18	97.50	95.18	95.49
5793	NASDAQ	EXPO	Fri, Mar 26, 2021	94.92	96.67	94.56	96.58
5792	NASDAQ	EXPO	Thu, Mar 25, 2021	92.88	94.95	92.14	94.48
5791	NASDAQ	EXPO	Wed, Mar 24, 2021	93.61	95.30	93.01	93.10
5790	NASDAQ	EXPO	Tue, Mar 23, 2021	94.42	95.00	92.47	92.90
5789	NASDAQ	EXPO	Mon, Mar 22, 2021	96.01	97.07	95.16	95.20
5788	NASDAQ	EXPO	Fri, Mar 19, 2021	94.78	96.56	94.17	95.48
5787	NASDAQ	EXPO	Thu, Mar 18, 2021	95.91	96.71	94.78	95.32
5786	NASDAQ	EXPO	Wed, Mar 17, 2021	97.63	97.63	95.48	96.31
5785	NASDAQ	EXPO	Tue, Mar 16, 2021	97.87	98.44	96.97	97.74
5784	NASDAQ	EXPO	Mon, Mar 15, 2021	98.70	98.70	95.89	98.38
5783	NASDAQ	EXPO	Fri, Mar 12, 2021	96.04	100.29	96.04	98.90
5782	NASDAQ	EXPO	Thu, Mar 11, 2021	99.46	99.75	98.05	99.73
5781	NASDAQ	EXPO	Wed, Mar 10, 2021	96.62	99.12	96.02	98.65
5780	NASDAQ	EXPO	Tue, Mar 9, 2021	96.37	98.41	96.05	96.30
5779	NASDAQ	EXPO	Mon, Mar 8, 2021	95.39	96.77	94.86	96.13
5778	NASDAQ	EXPO	Fri, Mar 5, 2021	94.42	95.23	91.43	94.81
5777	NASDAQ	EXPO	Thu, Mar 4, 2021	96.33	97.61	92.59	92.98
5776	NASDAQ	EXPO	Wed, Mar 3, 2021	96.54	98.13	95.44	96.45
5775	NASDAQ	EXPO	Tue, Mar 2, 2021	98.11	98.74	96.00	96.08
5774	NASDAQ	EXPO	Mon, Mar 1, 2021	97.90	98.14	96.43	97.81
5773	NASDAQ	EXPO	Fri, Feb 26, 2021	97.42	98.16	95.22	96.47
5772	NASDAQ	EXPO	Thu, Feb 25, 2021	98.52	100.94	97.18	97.63
5771	NASDAQ	EXPO	Wed, Feb 24, 2021	96.53	99.55	96.21	99.15
5770	NASDAQ	EXPO	Tue, Feb 23, 2021	95.93	98.13	95.93	96.51
5769	NASDAQ	EXPO	Mon, Feb 22, 2021	95.32	97.69	95.16	96.41
5768	NASDAQ	EXPO	Fri, Feb 19, 2021	95.28	96.70	94.84	95.61
5767	NASDAQ	EXPO	Thu, Feb 18, 2021	94.10	96.77	93.84	95.37
5766	NASDAQ	EXPO	Wed, Feb 17, 2021	93.11	94.49	93.11	94.20
5765	NASDAQ	EXPO	Tue, Feb 16, 2021	95.00	95.00	93.43	93.70
5764	NASDAQ	EXPO	Fri, Feb 12, 2021	93.62	94.43	93.35	94.21
5763	NASDAQ	EXPO	Thu, Feb 11, 2021	94.70	95.12	93.00	94.20
5762	NASDAQ	EXPO	Wed, Feb 10, 2021	94.75	95.36	93.25	94.43
5761	NASDAQ	EXPO	Tue, Feb 9, 2021	91.50	95.36	91.29	94.63
5760	NASDAQ	EXPO	Mon, Feb 8, 2021	91.80	91.98	89.86	91.55
5759	NASDAQ	EXPO	Fri, Feb 5, 2021	90.09	93.34	87.90	89.75
5758	NASDAQ	EXPO	Thu, Feb 4, 2021	86.81	87.88	86.02	87.88
5757	NASDAQ	EXPO	Wed, Feb 3, 2021	86.62	87.29	85.40	87.00
5756	NASDAQ	EXPO	Tue, Feb 2, 2021	86.46	87.10	85.38	86.92
5755	NASDAQ	EXPO	Mon, Feb 1, 2021	83.51	85.42	82.19	85.14
5754	NASDAQ	EXPO	Fri, Jan 29, 2021	84.62	84.62	82.13	82.58
5753	NASDAQ	EXPO	Thu, Jan 28, 2021	84.86	87.12	84.17	85.05
5752	NASDAQ	EXPO	Wed, Jan 27, 2021	88.12	88.12	83.76	84.13
5751	NASDAQ	EXPO	Tue, Jan 26, 2021	92.36	92.36	89.13	89.44
5750	NASDAQ	EXPO	Mon, Jan 25, 2021	92.91	92.91	91.51	92.44
5749	NASDAQ	EXPO	Fri, Jan 22, 2021	92.06	93.36	91.20	93.24
5748	NASDAQ	EXPO	Thu, Jan 21, 2021	96.63	96.74	92.08	92.18
5747	NASDAQ	EXPO	Wed, Jan 20, 2021	96.00	97.84	94.96	96.78
5746	NASDAQ	EXPO	Tue, Jan 19, 2021	95.19	95.59	94.43	95.50
5745	NASDAQ	EXPO	Fri, Jan 15, 2021	94.12	95.88	93.06	94.19
5744	NASDAQ	EXPO	Thu, Jan 14, 2021	94.30	95.94	93.11	94.72
5743	NASDAQ	EXPO	Wed, Jan 13, 2021	95.04	95.04	93.05	93.83
5742	NASDAQ	EXPO	Tue, Jan 12, 2021	93.23	95.53	93.07	95.33
5741	NASDAQ	EXPO	Mon, Jan 11, 2021	95.76	95.76	92.52	93.39
5740	NASDAQ	EXPO	Fri, Jan 8, 2021	94.11	95.38	92.75	92.83
5739	NASDAQ	EXPO	Thu, Jan 7, 2021	92.76	94.25	92.20	93.83
5738	NASDAQ	EXPO	Wed, Jan 6, 2021	89.41	94.48	88.82	92.95
5737	NASDAQ	EXPO	Tue, Jan 5, 2021	87.85	89.43	87.85	88.83
5736	NASDAQ	EXPO	Mon, Jan 4, 2021	90.53	90.85	87.43	88.22
5735	NASDAQ	EXPO	Thu, Dec 31, 2020	89.08	90.47	88.30	90.03
5734	NASDAQ	EXPO	Wed, Dec 30, 2020	89.23	90.03	88.79	89.30
5733	NASDAQ	EXPO	Tue, Dec 29, 2020	89.85	91.01	88.37	88.94
5732	NASDAQ	EXPO	Mon, Dec 28, 2020	89.44	90.19	88.46	89.93
5731	NASDAQ	EXPO	Thu, Dec 24, 2020	88.59	89.11	88.15	88.79
5730	NASDAQ	EXPO	Wed, Dec 23, 2020	87.40	88.39	87.21	88.15
5729	NASDAQ	EXPO	Tue, Dec 22, 2020	87.36	88.06	86.68	87.46
5728	NASDAQ	EXPO	Mon, Dec 21, 2020	85.93	87.67	84.90	87.35
5727	NASDAQ	EXPO	Fri, Dec 18, 2020	86.30	88.42	86.30	87.48
5726	NASDAQ	EXPO	Thu, Dec 17, 2020	87.20	87.50	84.96	86.00
5725	NASDAQ	EXPO	Wed, Dec 16, 2020	87.82	88.74	87.02	87.26
5724	NASDAQ	EXPO	Tue, Dec 15, 2020	86.89	87.88	86.47	87.83
5723	NASDAQ	EXPO	Mon, Dec 14, 2020	86.61	87.47	85.77	85.97
5722	NASDAQ	EXPO	Fri, Dec 11, 2020	86.57	86.97	85.49	86.34
5721	NASDAQ	EXPO	Thu, Dec 10, 2020	86.60	87.08	85.47	86.47
5720	NASDAQ	EXPO	Wed, Dec 9, 2020	86.00	87.74	85.38	87.25
5719	NASDAQ	EXPO	Tue, Dec 8, 2020	83.49	86.14	83.49	85.90
5718	NASDAQ	EXPO	Mon, Dec 7, 2020	82.96	83.79	82.76	83.68
5717	NASDAQ	EXPO	Fri, Dec 4, 2020	81.95	83.30	81.95	83.10
5716	NASDAQ	EXPO	Thu, Dec 3, 2020	81.57	82.74	81.30	81.82
5715	NASDAQ	EXPO	Wed, Dec 2, 2020	83.19	83.31	81.00	81.92
5714	NASDAQ	EXPO	Tue, Dec 1, 2020	83.31	83.61	81.56	82.93
5713	NASDAQ	EXPO	Mon, Nov 30, 2020	83.36	85.48	82.46	83.01
5712	NASDAQ	EXPO	Fri, Nov 27, 2020	83.02	84.17	82.70	83.42
5711	NASDAQ	EXPO	Wed, Nov 25, 2020	83.90	84.13	82.86	83.32
5710	NASDAQ	EXPO	Tue, Nov 24, 2020	83.02	84.16	81.85	83.74
5709	NASDAQ	EXPO	Mon, Nov 23, 2020	82.47	82.75	81.43	81.90
5708	NASDAQ	EXPO	Fri, Nov 20, 2020	81.74	82.53	81.16	82.25
5707	NASDAQ	EXPO	Thu, Nov 19, 2020	83.11	83.17	81.07	82.50
5706	NASDAQ	EXPO	Wed, Nov 18, 2020	84.26	84.96	83.03	83.11
5705	NASDAQ	EXPO	Tue, Nov 17, 2020	81.60	84.23	80.60	84.17
5704	NASDAQ	EXPO	Mon, Nov 16, 2020	80.18	81.81	79.50	81.80
5703	NASDAQ	EXPO	Fri, Nov 13, 2020	78.54	79.60	78.24	79.27
5702	NASDAQ	EXPO	Thu, Nov 12, 2020	78.53	79.49	77.46	78.32
5701	NASDAQ	EXPO	Wed, Nov 11, 2020	79.56	80.12	78.14	79.07
5700	NASDAQ	EXPO	Tue, Nov 10, 2020	78.44	79.70	77.05	79.46
5699	NASDAQ	EXPO	Mon, Nov 9, 2020	78.24	79.84	77.17	77.77
5698	NASDAQ	EXPO	Fri, Nov 6, 2020	75.58	75.58	74.04	74.61
5697	NASDAQ	EXPO	Thu, Nov 5, 2020	73.29	75.75	73.29	75.33
5696	NASDAQ	EXPO	Wed, Nov 4, 2020	71.93	73.10	70.11	72.67
5695	NASDAQ	EXPO	Tue, Nov 3, 2020	71.73	73.06	71.61	72.54
5694	NASDAQ	EXPO	Mon, Nov 2, 2020	70.00	71.40	69.68	70.96
5693	NASDAQ	EXPO	Fri, Oct 30, 2020	72.76	74.27	68.42	69.59
5692	NASDAQ	EXPO	Thu, Oct 29, 2020	71.74	72.03	69.91	71.61
5691	NASDAQ	EXPO	Wed, Oct 28, 2020	72.95	73.58	71.17	72.27
5690	NASDAQ	EXPO	Tue, Oct 27, 2020	73.95	74.29	73.17	74.00
5689	NASDAQ	EXPO	Mon, Oct 26, 2020	74.08	74.58	72.80	73.70
5688	NASDAQ	EXPO	Fri, Oct 23, 2020	74.15	75.19	73.22	74.96
5687	NASDAQ	EXPO	Thu, Oct 22, 2020	74.12	74.74	73.73	73.85
5686	NASDAQ	EXPO	Wed, Oct 21, 2020	73.36	74.61	73.07	73.83
5685	NASDAQ	EXPO	Tue, Oct 20, 2020	73.39	73.97	72.94	73.37
5684	NASDAQ	EXPO	Mon, Oct 19, 2020	74.66	74.97	72.87	73.05
5683	NASDAQ	EXPO	Fri, Oct 16, 2020	74.17	75.32	73.81	74.27
5682	NASDAQ	EXPO	Thu, Oct 15, 2020	74.30	74.80	73.39	74.34
5681	NASDAQ	EXPO	Wed, Oct 14, 2020	75.77	76.20	74.10	74.60
5680	NASDAQ	EXPO	Tue, Oct 13, 2020	75.59	76.19	75.31	75.87
5679	NASDAQ	EXPO	Mon, Oct 12, 2020	74.29	75.92	74.29	75.65
5678	NASDAQ	EXPO	Fri, Oct 9, 2020	73.62	74.83	72.97	73.99
5677	NASDAQ	EXPO	Thu, Oct 8, 2020	73.43	73.83	72.20	73.17
5676	NASDAQ	EXPO	Wed, Oct 7, 2020	72.25	72.94	71.68	72.70
5675	NASDAQ	EXPO	Tue, Oct 6, 2020	71.59	72.90	70.75	71.87
5674	NASDAQ	EXPO	Mon, Oct 5, 2020	71.22	72.11	70.42	70.90
5673	NASDAQ	EXPO	Fri, Oct 2, 2020	70.96	72.07	70.72	70.74
5672	NASDAQ	EXPO	Thu, Oct 1, 2020	72.06	72.87	71.64	71.97
5671	NASDAQ	EXPO	Wed, Sep 30, 2020	72.92	73.45	71.78	72.03
5670	NASDAQ	EXPO	Tue, Sep 29, 2020	73.05	73.80	72.58	72.75
5669	NASDAQ	EXPO	Mon, Sep 28, 2020	72.70	73.50	72.31	73.08
5668	NASDAQ	EXPO	Fri, Sep 25, 2020	71.62	72.21	71.25	71.83
5667	NASDAQ	EXPO	Thu, Sep 24, 2020	70.70	72.77	70.30	71.85
5666	NASDAQ	EXPO	Wed, Sep 23, 2020	73.68	73.88	71.08	71.40
5665	NASDAQ	EXPO	Tue, Sep 22, 2020	72.58	73.97	72.00	73.73
5664	NASDAQ	EXPO	Mon, Sep 21, 2020	73.66	74.37	72.14	72.55
5663	NASDAQ	EXPO	Fri, Sep 18, 2020	75.79	76.17	73.81	74.67
5662	NASDAQ	EXPO	Thu, Sep 17, 2020	76.50	76.80	74.78	74.96
5661	NASDAQ	EXPO	Wed, Sep 16, 2020	77.31	78.77	76.94	77.32
5660	NASDAQ	EXPO	Tue, Sep 15, 2020	77.42	77.44	76.25	76.88
5659	NASDAQ	EXPO	Mon, Sep 14, 2020	77.10	77.59	76.35	76.87
5658	NASDAQ	EXPO	Fri, Sep 11, 2020	77.09	78.28	76.36	76.45
5657	NASDAQ	EXPO	Thu, Sep 10, 2020	77.11	77.79	76.26	76.95
5656	NASDAQ	EXPO	Wed, Sep 9, 2020	76.36	77.64	76.19	76.74
5655	NASDAQ	EXPO	Tue, Sep 8, 2020	75.66	77.48	74.87	75.63
5654	NASDAQ	EXPO	Fri, Sep 4, 2020	78.80	79.14	76.16	76.45
5653	NASDAQ	EXPO	Thu, Sep 3, 2020	81.89	82.18	77.85	78.10
5652	NASDAQ	EXPO	Wed, Sep 2, 2020	82.12	82.63	81.52	82.04
5651	NASDAQ	EXPO	Tue, Sep 1, 2020	80.26	82.04	79.91	81.91
5650	NASDAQ	EXPO	Mon, Aug 31, 2020	82.00	82.51	80.45	80.46
5649	NASDAQ	EXPO	Fri, Aug 28, 2020	82.79	82.81	81.65	82.35
5648	NASDAQ	EXPO	Thu, Aug 27, 2020	82.72	83.60	82.21	82.52
5647	NASDAQ	EXPO	Wed, Aug 26, 2020	82.42	82.97	81.80	82.33
5646	NASDAQ	EXPO	Tue, Aug 25, 2020	82.99	83.00	81.75	82.50
5645	NASDAQ	EXPO	Mon, Aug 24, 2020	82.96	82.96	82.11	82.86
5644	NASDAQ	EXPO	Fri, Aug 21, 2020	83.00	83.00	81.85	82.38
5643	NASDAQ	EXPO	Thu, Aug 20, 2020	82.36	83.38	82.36	83.11
5642	NASDAQ	EXPO	Wed, Aug 19, 2020	83.24	83.73	82.29	82.83
5641	NASDAQ	EXPO	Tue, Aug 18, 2020	83.12	83.81	82.50	83.12
5640	NASDAQ	EXPO	Mon, Aug 17, 2020	82.62	83.43	82.45	83.05
5639	NASDAQ	EXPO	Fri, Aug 14, 2020	83.06	83.06	82.02	82.38
5638	NASDAQ	EXPO	Thu, Aug 13, 2020	83.03	83.99	82.84	83.08
5637	NASDAQ	EXPO	Wed, Aug 12, 2020	82.99	84.03	82.58	83.25
5636	NASDAQ	EXPO	Tue, Aug 11, 2020	82.64	83.35	81.57	82.21
5635	NASDAQ	EXPO	Mon, Aug 10, 2020	82.39	83.23	81.87	82.12
5634	NASDAQ	EXPO	Fri, Aug 7, 2020	82.44	83.49	81.85	82.47
5633	NASDAQ	EXPO	Thu, Aug 6, 2020	83.40	83.40	81.75	82.62
5632	NASDAQ	EXPO	Wed, Aug 5, 2020	83.02	83.89	82.00	83.14
5631	NASDAQ	EXPO	Tue, Aug 4, 2020	83.52	83.52	81.80	82.60
5630	NASDAQ	EXPO	Mon, Aug 3, 2020	84.62	84.62	83.38	83.39
5629	NASDAQ	EXPO	Fri, Jul 31, 2020	82.61	84.34	82.26	84.06
5628	NASDAQ	EXPO	Thu, Jul 30, 2020	81.51	84.13	81.31	83.45
5627	NASDAQ	EXPO	Wed, Jul 29, 2020	81.10	82.70	80.51	82.32
5626	NASDAQ	EXPO	Tue, Jul 28, 2020	80.32	82.02	80.29	80.50
5625	NASDAQ	EXPO	Mon, Jul 27, 2020	80.10	80.96	79.86	80.79
5624	NASDAQ	EXPO	Fri, Jul 24, 2020	80.87	81.34	79.67	80.01
5623	NASDAQ	EXPO	Thu, Jul 23, 2020	80.71	82.44	80.62	80.93
5622	NASDAQ	EXPO	Wed, Jul 22, 2020	81.04	81.74	80.19	80.49
5621	NASDAQ	EXPO	Tue, Jul 21, 2020	80.84	81.94	80.44	81.18
5620	NASDAQ	EXPO	Mon, Jul 20, 2020	80.66	80.79	79.48	80.24
5619	NASDAQ	EXPO	Fri, Jul 17, 2020	79.48	80.71	79.30	80.60
5618	NASDAQ	EXPO	Thu, Jul 16, 2020	81.37	81.50	79.21	79.60
5617	NASDAQ	EXPO	Wed, Jul 15, 2020	79.84	81.62	79.22	81.59
5616	NASDAQ	EXPO	Tue, Jul 14, 2020	77.47	78.65	76.99	78.47
5615	NASDAQ	EXPO	Mon, Jul 13, 2020	79.14	79.21	77.34	77.45
5614	NASDAQ	EXPO	Fri, Jul 10, 2020	78.24	78.58	77.32	78.21
5613	NASDAQ	EXPO	Thu, Jul 9, 2020	78.81	79.02	77.01	77.75
5612	NASDAQ	EXPO	Wed, Jul 8, 2020	79.70	79.98	78.01	78.98
5611	NASDAQ	EXPO	Tue, Jul 7, 2020	80.45	81.70	79.67	79.70
5610	NASDAQ	EXPO	Mon, Jul 6, 2020	82.33	83.54	80.58	80.95
5609	NASDAQ	EXPO	Thu, Jul 2, 2020	81.91	83.48	81.26	82.29
5608	NASDAQ	EXPO	Wed, Jul 1, 2020	81.35	81.97	80.25	80.96
5607	NASDAQ	EXPO	Tue, Jun 30, 2020	79.19	81.34	79.19	80.93
5606	NASDAQ	EXPO	Mon, Jun 29, 2020	77.00	79.49	76.71	79.19
5605	NASDAQ	EXPO	Fri, Jun 26, 2020	76.83	78.26	76.26	76.47
5604	NASDAQ	EXPO	Thu, Jun 25, 2020	75.72	77.52	74.37	77.47
5603	NASDAQ	EXPO	Wed, Jun 24, 2020	77.37	78.33	75.83	76.06
5602	NASDAQ	EXPO	Tue, Jun 23, 2020	78.80	78.93	77.88	78.20
5601	NASDAQ	EXPO	Mon, Jun 22, 2020	77.15	78.19	76.95	78.06
5600	NASDAQ	EXPO	Fri, Jun 19, 2020	77.82	79.25	76.85	77.72
5599	NASDAQ	EXPO	Thu, Jun 18, 2020	76.61	77.30	76.56	77.07
5598	NASDAQ	EXPO	Wed, Jun 17, 2020	77.75	78.50	76.86	77.44
5597	NASDAQ	EXPO	Tue, Jun 16, 2020	79.49	79.95	77.49	77.86
5596	NASDAQ	EXPO	Mon, Jun 15, 2020	70.82	77.83	70.03	77.30
5595	NASDAQ	EXPO	Fri, Jun 12, 2020	75.79	75.92	70.37	72.16
5594	NASDAQ	EXPO	Thu, Jun 11, 2020	76.54	76.54	73.55	74.01
5593	NASDAQ	EXPO	Wed, Jun 10, 2020	78.85	78.94	77.08	77.57
5592	NASDAQ	EXPO	Tue, Jun 9, 2020	78.11	79.43	77.41	78.39
5591	NASDAQ	EXPO	Mon, Jun 8, 2020	78.77	78.97	77.89	78.73
5590	NASDAQ	EXPO	Fri, Jun 5, 2020	78.41	79.45	77.46	78.55
5589	NASDAQ	EXPO	Thu, Jun 4, 2020	76.62	77.37	75.86	76.71
5588	NASDAQ	EXPO	Wed, Jun 3, 2020	75.84	77.63	75.43	77.56
5587	NASDAQ	EXPO	Tue, Jun 2, 2020	75.40	75.96	74.53	75.16
5586	NASDAQ	EXPO	Mon, Jun 1, 2020	74.52	75.65	73.52	74.91
5585	NASDAQ	EXPO	Fri, May 29, 2020	74.12	75.05	73.37	74.24
5584	NASDAQ	EXPO	Thu, May 28, 2020	74.80	76.14	74.01	74.66
5583	NASDAQ	EXPO	Wed, May 27, 2020	73.85	74.70	71.67	74.55
5582	NASDAQ	EXPO	Tue, May 26, 2020	71.12	72.99	70.01	72.60
5581	NASDAQ	EXPO	Fri, May 22, 2020	68.87	69.46	68.39	69.43
5580	NASDAQ	EXPO	Thu, May 21, 2020	68.22	69.20	67.91	68.68
5579	NASDAQ	EXPO	Wed, May 20, 2020	68.56	68.88	67.76	68.51
5578	NASDAQ	EXPO	Tue, May 19, 2020	67.75	69.07	67.06	67.54
5577	NASDAQ	EXPO	Mon, May 18, 2020	66.70	68.13	66.05	67.76
5576	NASDAQ	EXPO	Fri, May 15, 2020	62.98	64.61	62.00	64.52
5575	NASDAQ	EXPO	Thu, May 14, 2020	64.32	64.73	61.47	63.20
5574	NASDAQ	EXPO	Wed, May 13, 2020	63.41	65.36	62.55	65.11
5573	NASDAQ	EXPO	Tue, May 12, 2020	65.97	65.97	62.63	62.72
5572	NASDAQ	EXPO	Mon, May 11, 2020	65.76	67.34	65.08	65.77
5571	NASDAQ	EXPO	Fri, May 8, 2020	66.00	66.89	65.93	65.96
5570	NASDAQ	EXPO	Thu, May 7, 2020	66.35	66.58	65.08	65.49
5569	NASDAQ	EXPO	Wed, May 6, 2020	66.34	66.82	64.96	65.26
5568	NASDAQ	EXPO	Tue, May 5, 2020	66.64	67.38	65.76	65.96
5567	NASDAQ	EXPO	Mon, May 4, 2020	66.22	66.80	64.87	65.81
5566	NASDAQ	EXPO	Fri, May 1, 2020	68.57	69.00	64.36	67.00
5565	NASDAQ	EXPO	Thu, Apr 30, 2020	69.64	71.47	68.15	70.33
5564	NASDAQ	EXPO	Wed, Apr 29, 2020	71.39	71.98	67.60	71.10
5563	NASDAQ	EXPO	Tue, Apr 28, 2020	72.27	72.39	69.74	70.04
5562	NASDAQ	EXPO	Mon, Apr 27, 2020	71.25	72.09	70.85	71.19
5561	NASDAQ	EXPO	Fri, Apr 24, 2020	71.00	71.11	69.87	70.42
5560	NASDAQ	EXPO	Thu, Apr 23, 2020	71.29	72.34	70.35	70.80
5559	NASDAQ	EXPO	Wed, Apr 22, 2020	71.15	72.16	69.63	71.32
5558	NASDAQ	EXPO	Tue, Apr 21, 2020	70.39	71.45	69.44	69.77
5557	NASDAQ	EXPO	Mon, Apr 20, 2020	71.61	73.19	71.60	72.11
5556	NASDAQ	EXPO	Fri, Apr 17, 2020	71.98	73.44	71.20	73.27
5555	NASDAQ	EXPO	Thu, Apr 16, 2020	67.86	70.06	67.27	69.82
5554	NASDAQ	EXPO	Wed, Apr 15, 2020	69.45	69.45	66.87	67.37
5553	NASDAQ	EXPO	Tue, Apr 14, 2020	68.72	71.46	68.72	71.40
5552	NASDAQ	EXPO	Mon, Apr 13, 2020	69.05	69.78	66.49	67.31
5551	NASDAQ	EXPO	Thu, Apr 9, 2020	72.79	73.83	69.93	70.64
5550	NASDAQ	EXPO	Wed, Apr 8, 2020	71.79	72.94	70.87	71.29
5549	NASDAQ	EXPO	Tue, Apr 7, 2020	73.50	74.37	70.36	70.78
5548	NASDAQ	EXPO	Mon, Apr 6, 2020	72.82	73.50	68.34	72.45
5547	NASDAQ	EXPO	Fri, Apr 3, 2020	71.31	72.44	68.53	70.64
5546	NASDAQ	EXPO	Thu, Apr 2, 2020	68.26	72.45	68.26	72.07
5545	NASDAQ	EXPO	Wed, Apr 1, 2020	69.41	70.81	67.50	69.12
5544	NASDAQ	EXPO	Tue, Mar 31, 2020	72.48	74.94	69.85	71.91
5543	NASDAQ	EXPO	Mon, Mar 30, 2020	70.34	73.75	69.76	73.15
5542	NASDAQ	EXPO	Fri, Mar 27, 2020	66.54	73.33	63.54	70.52
5541	NASDAQ	EXPO	Thu, Mar 26, 2020	59.68	69.13	59.68	68.46
5540	NASDAQ	EXPO	Wed, Mar 25, 2020	62.03	63.67	58.81	59.34
5539	NASDAQ	EXPO	Tue, Mar 24, 2020	63.17	65.35	60.87	62.34
5538	NASDAQ	EXPO	Mon, Mar 23, 2020	60.98	62.85	58.62	61.10
5537	NASDAQ	EXPO	Fri, Mar 20, 2020	63.40	67.36	58.03	60.21
5536	NASDAQ	EXPO	Thu, Mar 19, 2020	62.65	69.90	60.27	63.10
5535	NASDAQ	EXPO	Wed, Mar 18, 2020	62.64	64.64	58.38	62.21
5534	NASDAQ	EXPO	Tue, Mar 17, 2020	62.52	66.98	59.52	66.38
5533	NASDAQ	EXPO	Mon, Mar 16, 2020	61.72	62.74	59.86	62.01
5532	NASDAQ	EXPO	Fri, Mar 13, 2020	68.26	70.97	65.09	67.69
5531	NASDAQ	EXPO	Thu, Mar 12, 2020	71.79	73.88	65.31	65.75
5530	NASDAQ	EXPO	Wed, Mar 11, 2020	77.63	78.67	73.25	75.99
5529	NASDAQ	EXPO	Tue, Mar 10, 2020	76.26	79.33	74.67	79.15
5528	NASDAQ	EXPO	Mon, Mar 9, 2020	73.19	76.63	73.19	75.07
5527	NASDAQ	EXPO	Fri, Mar 6, 2020	74.98	77.34	74.40	77.03
5526	NASDAQ	EXPO	Thu, Mar 5, 2020	75.75	77.34	75.05	76.63
5525	NASDAQ	EXPO	Wed, Mar 4, 2020	74.96	77.48	74.71	77.07
5524	NASDAQ	EXPO	Tue, Mar 3, 2020	75.18	75.96	72.60	73.75
5523	NASDAQ	EXPO	Mon, Mar 2, 2020	74.07	76.04	73.24	74.93
5522	NASDAQ	EXPO	Fri, Feb 28, 2020	73.78	74.69	72.19	73.65
5521	NASDAQ	EXPO	Thu, Feb 27, 2020	77.11	77.72	75.32	75.32
5520	NASDAQ	EXPO	Wed, Feb 26, 2020	77.30	79.72	77.10	78.43
5519	NASDAQ	EXPO	Tue, Feb 25, 2020	79.28	79.44	76.95	77.21
5518	NASDAQ	EXPO	Mon, Feb 24, 2020	79.04	80.30	78.18	78.93
5517	NASDAQ	EXPO	Fri, Feb 21, 2020	81.44	81.87	81.11	81.18
5516	NASDAQ	EXPO	Thu, Feb 20, 2020	81.85	82.82	80.73	81.40
5515	NASDAQ	EXPO	Wed, Feb 19, 2020	81.12	82.65	80.28	82.34
5514	NASDAQ	EXPO	Tue, Feb 18, 2020	80.15	80.97	79.92	80.79
5513	NASDAQ	EXPO	Fri, Feb 14, 2020	79.50	80.32	78.89	80.20
5512	NASDAQ	EXPO	Thu, Feb 13, 2020	78.80	80.07	78.02	79.43
5511	NASDAQ	EXPO	Wed, Feb 12, 2020	78.16	79.26	77.05	79.19
5510	NASDAQ	EXPO	Tue, Feb 11, 2020	77.56	78.25	77.40	77.67
5509	NASDAQ	EXPO	Mon, Feb 10, 2020	77.49	78.06	76.57	77.56
5508	NASDAQ	EXPO	Fri, Feb 7, 2020	78.70	78.70	72.59	78.38
5507	NASDAQ	EXPO	Thu, Feb 6, 2020	74.05	74.85	73.10	73.94
5506	NASDAQ	EXPO	Wed, Feb 5, 2020	74.60	74.60	73.31	73.82
5505	NASDAQ	EXPO	Tue, Feb 4, 2020	73.92	74.81	73.45	74.00
5504	NASDAQ	EXPO	Mon, Feb 3, 2020	73.11	74.11	73.06	73.16
5503	NASDAQ	EXPO	Fri, Jan 31, 2020	73.57	73.86	72.30	72.77
5502	NASDAQ	EXPO	Thu, Jan 30, 2020	72.81	73.64	72.81	73.60
5501	NASDAQ	EXPO	Wed, Jan 29, 2020	73.78	74.09	73.02	73.07
5500	NASDAQ	EXPO	Tue, Jan 28, 2020	73.70	74.28	73.20	73.65
5499	NASDAQ	EXPO	Mon, Jan 27, 2020	71.70	73.52	71.70	73.18
5498	NASDAQ	EXPO	Fri, Jan 24, 2020	73.63	73.76	72.19	72.40
5497	NASDAQ	EXPO	Thu, Jan 23, 2020	72.59	73.52	72.36	73.36
5496	NASDAQ	EXPO	Wed, Jan 22, 2020	72.54	72.79	71.91	72.74
5495	NASDAQ	EXPO	Tue, Jan 21, 2020	72.03	72.44	71.73	72.17
5494	NASDAQ	EXPO	Fri, Jan 17, 2020	72.88	72.88	71.84	72.07
5493	NASDAQ	EXPO	Thu, Jan 16, 2020	71.92	72.64	71.74	72.61
5492	NASDAQ	EXPO	Wed, Jan 15, 2020	70.55	71.73	70.29	71.43
5491	NASDAQ	EXPO	Tue, Jan 14, 2020	70.70	70.90	69.81	70.55
5490	NASDAQ	EXPO	Mon, Jan 13, 2020	70.44	70.93	70.44	70.57
5489	NASDAQ	EXPO	Fri, Jan 10, 2020	69.63	70.36	68.89	70.28
5488	NASDAQ	EXPO	Thu, Jan 9, 2020	69.22	70.24	69.21	69.45
5487	NASDAQ	EXPO	Wed, Jan 8, 2020	68.96	69.43	68.48	68.83
5486	NASDAQ	EXPO	Tue, Jan 7, 2020	69.46	69.54	68.38	69.03
5485	NASDAQ	EXPO	Mon, Jan 6, 2020	70.12	70.12	68.69	69.42
5484	NASDAQ	EXPO	Fri, Jan 3, 2020	69.56	70.91	69.35	70.46
5483	NASDAQ	EXPO	Thu, Jan 2, 2020	69.44	69.95	68.64	69.90
5482	NASDAQ	EXPO	Tue, Dec 31, 2019	69.15	69.86	68.93	69.01
5481	NASDAQ	EXPO	Mon, Dec 30, 2019	69.43	69.48	68.66	69.11
5480	NASDAQ	EXPO	Fri, Dec 27, 2019	69.49	70.00	68.74	69.50
5479	NASDAQ	EXPO	Thu, Dec 26, 2019	69.70	69.99	69.39	69.50
5478	NASDAQ	EXPO	Tue, Dec 24, 2019	69.72	69.72	68.98	69.65
5477	NASDAQ	EXPO	Mon, Dec 23, 2019	70.08	70.08	68.31	69.72
5476	NASDAQ	EXPO	Fri, Dec 20, 2019	69.57	70.57	69.45	70.15
5475	NASDAQ	EXPO	Thu, Dec 19, 2019	68.85	69.71	68.40	69.61
5474	NASDAQ	EXPO	Wed, Dec 18, 2019	68.74	68.74	67.89	68.62
5473	NASDAQ	EXPO	Tue, Dec 17, 2019	67.46	68.90	67.20	68.86
5472	NASDAQ	EXPO	Mon, Dec 16, 2019	66.86	67.61	66.86	67.24
5471	NASDAQ	EXPO	Fri, Dec 13, 2019	65.96	66.68	65.21	66.64
5470	NASDAQ	EXPO	Thu, Dec 12, 2019	66.58	67.12	65.71	66.09
5469	NASDAQ	EXPO	Wed, Dec 11, 2019	65.78	66.81	65.46	66.74
5468	NASDAQ	EXPO	Tue, Dec 10, 2019	65.25	65.96	65.06	65.78
5467	NASDAQ	EXPO	Mon, Dec 9, 2019	65.40	65.87	65.20	65.40
5466	NASDAQ	EXPO	Fri, Dec 6, 2019	65.20	66.04	64.91	65.55
5465	NASDAQ	EXPO	Thu, Dec 5, 2019	64.55	65.14	64.23	64.94
5464	NASDAQ	EXPO	Wed, Dec 4, 2019	63.49	64.80	63.49	64.56
5463	NASDAQ	EXPO	Tue, Dec 3, 2019	62.57	63.72	62.57	63.53
5462	NASDAQ	EXPO	Mon, Dec 2, 2019	63.48	63.97	62.77	62.99
5461	NASDAQ	EXPO	Fri, Nov 29, 2019	64.29	64.29	63.41	63.55
5460	NASDAQ	EXPO	Wed, Nov 27, 2019	64.56	64.61	63.82	64.31
5459	NASDAQ	EXPO	Tue, Nov 26, 2019	63.00	64.30	62.65	64.10
5458	NASDAQ	EXPO	Mon, Nov 25, 2019	61.70	63.43	61.60	62.96
5457	NASDAQ	EXPO	Fri, Nov 22, 2019	62.03	62.23	61.19	61.48
5456	NASDAQ	EXPO	Thu, Nov 21, 2019	62.91	62.91	61.34	62.05
5455	NASDAQ	EXPO	Wed, Nov 20, 2019	62.79	64.13	62.34	62.87
5454	NASDAQ	EXPO	Tue, Nov 19, 2019	62.70	63.80	62.66	62.97
5453	NASDAQ	EXPO	Mon, Nov 18, 2019	63.29	63.68	62.07	62.40
5452	NASDAQ	EXPO	Fri, Nov 15, 2019	63.26	63.52	62.78	63.45
5451	NASDAQ	EXPO	Thu, Nov 14, 2019	62.47	63.11	62.22	62.76
5450	NASDAQ	EXPO	Wed, Nov 13, 2019	62.49	63.32	62.42	62.50
5449	NASDAQ	EXPO	Tue, Nov 12, 2019	62.92	63.06	62.20	62.70
5448	NASDAQ	EXPO	Mon, Nov 11, 2019	62.84	63.16	62.46	62.92
5447	NASDAQ	EXPO	Fri, Nov 8, 2019	62.86	63.65	62.85	62.99
5446	NASDAQ	EXPO	Thu, Nov 7, 2019	64.67	64.75	62.49	62.96
5445	NASDAQ	EXPO	Wed, Nov 6, 2019	64.26	64.62	63.95	64.34
5444	NASDAQ	EXPO	Tue, Nov 5, 2019	64.20	64.43	63.83	64.08
5443	NASDAQ	EXPO	Mon, Nov 4, 2019	64.20	64.52	63.54	64.11
5442	NASDAQ	EXPO	Fri, Nov 1, 2019	63.68	64.22	63.18	64.00
5441	NASDAQ	EXPO	Thu, Oct 31, 2019	64.49	64.80	63.21	63.53
5440	NASDAQ	EXPO	Wed, Oct 30, 2019	64.45	64.62	63.66	64.49
5439	NASDAQ	EXPO	Tue, Oct 29, 2019	63.81	64.81	63.59	64.52
5438	NASDAQ	EXPO	Mon, Oct 28, 2019	63.09	64.74	63.09	63.83
5437	NASDAQ	EXPO	Fri, Oct 25, 2019	65.32	65.32	63.01	63.04
5436	NASDAQ	EXPO	Thu, Oct 24, 2019	64.86	65.30	64.27	65.19
5435	NASDAQ	EXPO	Wed, Oct 23, 2019	64.19	64.70	64.15	64.44
5434	NASDAQ	EXPO	Tue, Oct 22, 2019	64.36	65.96	64.19	64.34
5433	NASDAQ	EXPO	Mon, Oct 21, 2019	65.60	66.28	64.25	64.63
5432	NASDAQ	EXPO	Fri, Oct 18, 2019	66.60	67.24	63.25	65.63
5431	NASDAQ	EXPO	Thu, Oct 17, 2019	69.80	70.90	69.33	70.80
5430	NASDAQ	EXPO	Wed, Oct 16, 2019	69.10	70.00	68.29	69.44
5429	NASDAQ	EXPO	Tue, Oct 15, 2019	69.79	69.88	69.09	69.32
5428	NASDAQ	EXPO	Mon, Oct 14, 2019	70.32	70.63	69.38	69.53
5427	NASDAQ	EXPO	Fri, Oct 11, 2019	70.56	71.45	70.39	70.42
5426	NASDAQ	EXPO	Thu, Oct 10, 2019	69.88	70.25	69.31	70.05
5425	NASDAQ	EXPO	Wed, Oct 9, 2019	69.64	70.14	69.30	69.73
5424	NASDAQ	EXPO	Tue, Oct 8, 2019	70.02	70.40	69.35	69.38
5423	NASDAQ	EXPO	Mon, Oct 7, 2019	70.13	70.67	69.52	70.55
5422	NASDAQ	EXPO	Fri, Oct 4, 2019	69.14	70.39	69.14	70.36
5421	NASDAQ	EXPO	Thu, Oct 3, 2019	68.97	69.46	68.51	69.05
5420	NASDAQ	EXPO	Wed, Oct 2, 2019	68.52	69.11	68.01	68.90
5419	NASDAQ	EXPO	Tue, Oct 1, 2019	69.97	70.78	68.47	68.52
5418	NASDAQ	EXPO	Mon, Sep 30, 2019	69.60	71.03	69.21	69.90
5417	NASDAQ	EXPO	Fri, Sep 27, 2019	70.65	71.30	69.19	69.64
5416	NASDAQ	EXPO	Thu, Sep 26, 2019	70.44	71.13	69.63	70.21
5415	NASDAQ	EXPO	Wed, Sep 25, 2019	69.66	70.96	69.23	70.68
5414	NASDAQ	EXPO	Tue, Sep 24, 2019	70.30	70.97	69.51	69.67
5413	NASDAQ	EXPO	Mon, Sep 23, 2019	70.87	71.52	70.16	70.18
5412	NASDAQ	EXPO	Fri, Sep 20, 2019	71.72	72.20	70.28	70.73
5411	NASDAQ	EXPO	Thu, Sep 19, 2019	72.28	72.70	71.50	71.57
5410	NASDAQ	EXPO	Wed, Sep 18, 2019	71.80	72.36	71.24	71.81
5409	NASDAQ	EXPO	Tue, Sep 17, 2019	70.16	71.79	68.43	71.68
5408	NASDAQ	EXPO	Mon, Sep 16, 2019	69.68	70.60	69.21	69.96
5407	NASDAQ	EXPO	Fri, Sep 13, 2019	70.33	70.92	69.55	69.92
5406	NASDAQ	EXPO	Thu, Sep 12, 2019	69.51	70.72	69.41	69.91
5405	NASDAQ	EXPO	Wed, Sep 11, 2019	69.23	69.70	68.27	69.25
5404	NASDAQ	EXPO	Tue, Sep 10, 2019	69.74	69.74	68.13	68.81
5403	NASDAQ	EXPO	Mon, Sep 9, 2019	70.88	71.07	69.34	69.93
5402	NASDAQ	EXPO	Fri, Sep 6, 2019	70.83	71.91	70.74	70.80
5401	NASDAQ	EXPO	Thu, Sep 5, 2019	70.86	71.84	70.40	70.83
5400	NASDAQ	EXPO	Wed, Sep 4, 2019	70.57	70.66	70.10	70.61
5399	NASDAQ	EXPO	Tue, Sep 3, 2019	70.54	70.90	69.91	70.10
5398	NASDAQ	EXPO	Fri, Aug 30, 2019	70.34	71.28	70.33	70.89
5397	NASDAQ	EXPO	Thu, Aug 29, 2019	70.90	71.22	69.54	70.28
5396	NASDAQ	EXPO	Wed, Aug 28, 2019	69.51	70.99	69.08	70.51
5395	NASDAQ	EXPO	Tue, Aug 27, 2019	69.81	70.51	69.37	69.51
5394	NASDAQ	EXPO	Mon, Aug 26, 2019	68.90	69.84	68.61	69.74
5393	NASDAQ	EXPO	Fri, Aug 23, 2019	69.69	70.00	68.14	68.36
5392	NASDAQ	EXPO	Thu, Aug 22, 2019	70.94	71.05	69.75	69.84
5391	NASDAQ	EXPO	Wed, Aug 21, 2019	70.91	71.48	70.51	70.89
5390	NASDAQ	EXPO	Tue, Aug 20, 2019	70.49	71.10	70.12	70.47
5389	NASDAQ	EXPO	Mon, Aug 19, 2019	71.95	72.15	70.61	70.72
5388	NASDAQ	EXPO	Fri, Aug 16, 2019	70.39	71.54	69.96	71.39
5387	NASDAQ	EXPO	Thu, Aug 15, 2019	69.35	70.41	69.24	70.05
5386	NASDAQ	EXPO	Wed, Aug 14, 2019	69.51	69.65	68.80	69.28
5385	NASDAQ	EXPO	Tue, Aug 13, 2019	69.70	70.92	69.48	70.24
5384	NASDAQ	EXPO	Mon, Aug 12, 2019	69.67	70.45	69.24	69.94
5383	NASDAQ	EXPO	Fri, Aug 9, 2019	70.31	70.91	69.91	69.97
5382	NASDAQ	EXPO	Thu, Aug 8, 2019	68.95	70.91	68.94	70.66
5381	NASDAQ	EXPO	Wed, Aug 7, 2019	67.34	68.96	66.51	68.66
5380	NASDAQ	EXPO	Tue, Aug 6, 2019	66.89	67.51	65.92	67.34
5379	NASDAQ	EXPO	Mon, Aug 5, 2019	66.62	67.99	66.02	66.77
5378	NASDAQ	EXPO	Fri, Aug 2, 2019	67.04	67.93	66.39	67.32
5377	NASDAQ	EXPO	Thu, Aug 1, 2019	69.07	70.19	67.91	68.07
5376	NASDAQ	EXPO	Wed, Jul 31, 2019	68.64	69.37	68.11	68.80
5375	NASDAQ	EXPO	Tue, Jul 30, 2019	68.43	69.20	68.05	68.82
5374	NASDAQ	EXPO	Mon, Jul 29, 2019	68.35	69.02	68.11	68.51
5373	NASDAQ	EXPO	Fri, Jul 26, 2019	67.30	68.62	67.30	68.35
5372	NASDAQ	EXPO	Thu, Jul 25, 2019	67.60	68.02	67.29	67.34
5371	NASDAQ	EXPO	Wed, Jul 24, 2019	67.34	67.60	66.61	67.49
5370	NASDAQ	EXPO	Tue, Jul 23, 2019	67.43	67.47	66.61	67.31
5369	NASDAQ	EXPO	Mon, Jul 22, 2019	66.29	68.09	66.29	66.87
5368	NASDAQ	EXPO	Fri, Jul 19, 2019	64.54	68.12	63.76	66.51
5367	NASDAQ	EXPO	Thu, Jul 18, 2019	60.66	61.71	60.66	61.54
5366	NASDAQ	EXPO	Wed, Jul 17, 2019	60.52	61.21	60.33	60.81
5365	NASDAQ	EXPO	Tue, Jul 16, 2019	60.35	60.66	60.26	60.52
5364	NASDAQ	EXPO	Mon, Jul 15, 2019	60.18	60.52	59.80	60.38
5363	NASDAQ	EXPO	Fri, Jul 12, 2019	59.38	60.38	58.97	60.15
5362	NASDAQ	EXPO	Thu, Jul 11, 2019	58.93	59.41	58.24	59.16
5361	NASDAQ	EXPO	Wed, Jul 10, 2019	58.62	59.37	58.46	58.81
5360	NASDAQ	EXPO	Tue, Jul 9, 2019	58.21	58.78	57.97	58.62
5359	NASDAQ	EXPO	Mon, Jul 8, 2019	58.69	58.94	58.24	58.33
5358	NASDAQ	EXPO	Fri, Jul 5, 2019	59.10	59.18	58.23	58.75
5357	NASDAQ	EXPO	Wed, Jul 3, 2019	58.38	59.49	58.25	59.38
5356	NASDAQ	EXPO	Tue, Jul 2, 2019	58.05	58.51	57.81	58.10
5355	NASDAQ	EXPO	Mon, Jul 1, 2019	58.88	59.54	58.01	58.27
5354	NASDAQ	EXPO	Fri, Jun 28, 2019	58.34	59.12	58.02	58.54
5353	NASDAQ	EXPO	Thu, Jun 27, 2019	57.24	58.42	57.00	58.39
5352	NASDAQ	EXPO	Wed, Jun 26, 2019	57.26	57.99	56.72	57.01
5351	NASDAQ	EXPO	Tue, Jun 25, 2019	58.62	58.72	57.25	57.29
5350	NASDAQ	EXPO	Mon, Jun 24, 2019	59.36	59.75	58.47	58.70
5349	NASDAQ	EXPO	Fri, Jun 21, 2019	59.19	59.50	58.89	59.22
5348	NASDAQ	EXPO	Thu, Jun 20, 2019	59.88	60.00	58.91	59.44
5347	NASDAQ	EXPO	Wed, Jun 19, 2019	58.46	59.63	58.46	59.39
5346	NASDAQ	EXPO	Tue, Jun 18, 2019	58.26	58.80	58.16	58.46
5345	NASDAQ	EXPO	Mon, Jun 17, 2019	58.09	59.23	57.61	58.05
5344	NASDAQ	EXPO	Fri, Jun 14, 2019	58.01	58.78	57.44	57.92
5343	NASDAQ	EXPO	Thu, Jun 13, 2019	58.93	59.11	57.82	57.99
5342	NASDAQ	EXPO	Wed, Jun 12, 2019	58.45	59.05	57.87	58.92
5341	NASDAQ	EXPO	Tue, Jun 11, 2019	58.59	58.59	57.41	58.38
5340	NASDAQ	EXPO	Mon, Jun 10, 2019	57.76	58.56	57.70	58.25
5339	NASDAQ	EXPO	Fri, Jun 7, 2019	58.13	58.88	57.76	57.80
5338	NASDAQ	EXPO	Thu, Jun 6, 2019	57.81	58.12	57.40	57.87
5337	NASDAQ	EXPO	Wed, Jun 5, 2019	56.86	58.03	56.86	57.98
5336	NASDAQ	EXPO	Tue, Jun 4, 2019	55.77	56.94	55.32	56.89
5335	NASDAQ	EXPO	Mon, Jun 3, 2019	56.16	56.60	55.08	55.34
5334	NASDAQ	EXPO	Fri, May 31, 2019	55.58	56.07	55.18	56.05
5333	NASDAQ	EXPO	Thu, May 30, 2019	56.40	56.90	55.80	56.09
5332	NASDAQ	EXPO	Wed, May 29, 2019	57.26	57.74	55.78	56.14
5331	NASDAQ	EXPO	Tue, May 28, 2019	56.42	58.02	56.42	57.58
5330	NASDAQ	EXPO	Fri, May 24, 2019	56.35	56.66	55.80	56.38
5329	NASDAQ	EXPO	Thu, May 23, 2019	56.84	56.84	55.66	56.16
5328	NASDAQ	EXPO	Wed, May 22, 2019	57.64	57.90	57.11	57.31
5327	NASDAQ	EXPO	Tue, May 21, 2019	57.43	58.13	57.01	57.64
5326	NASDAQ	EXPO	Mon, May 20, 2019	55.48	57.30	55.48	57.25
5325	NASDAQ	EXPO	Fri, May 17, 2019	55.77	56.21	55.50	56.08
5324	NASDAQ	EXPO	Thu, May 16, 2019	55.39	56.59	55.27	56.07
5323	NASDAQ	EXPO	Wed, May 15, 2019	54.93	55.51	54.55	55.45
5322	NASDAQ	EXPO	Tue, May 14, 2019	54.95	55.72	54.80	55.25
5321	NASDAQ	EXPO	Mon, May 13, 2019	54.80	55.20	54.42	54.98
5320	NASDAQ	EXPO	Fri, May 10, 2019	55.25	55.62	54.46	55.57
5319	NASDAQ	EXPO	Thu, May 9, 2019	54.86	55.73	54.38	55.59
5318	NASDAQ	EXPO	Wed, May 8, 2019	56.31	56.71	55.01	55.11
5317	NASDAQ	EXPO	Tue, May 7, 2019	56.96	57.08	55.80	56.10
5316	NASDAQ	EXPO	Mon, May 6, 2019	56.56	57.33	55.92	57.32
5315	NASDAQ	EXPO	Fri, May 3, 2019	56.43	57.31	55.85	57.25
5314	NASDAQ	EXPO	Thu, May 2, 2019	55.93	57.52	55.72	56.24
5313	NASDAQ	EXPO	Wed, May 1, 2019	56.75	57.07	55.92	55.92
5312	NASDAQ	EXPO	Tue, Apr 30, 2019	56.66	57.33	56.14	56.62
5311	NASDAQ	EXPO	Mon, Apr 29, 2019	56.72	56.95	56.26	56.58
5310	NASDAQ	EXPO	Fri, Apr 26, 2019	56.98	57.23	56.58	56.64
5309	NASDAQ	EXPO	Thu, Apr 25, 2019	57.99	57.99	56.61	56.89
5308	NASDAQ	EXPO	Wed, Apr 24, 2019	56.30	57.85	56.14	57.77
5307	NASDAQ	EXPO	Tue, Apr 23, 2019	55.78	56.82	55.21	56.03
5306	NASDAQ	EXPO	Mon, Apr 22, 2019	57.94	59.80	55.46	55.68
5305	NASDAQ	EXPO	Thu, Apr 18, 2019	55.97	56.56	55.44	56.45
5304	NASDAQ	EXPO	Wed, Apr 17, 2019	56.55	56.82	55.82	56.14
5303	NASDAQ	EXPO	Tue, Apr 16, 2019	56.51	57.21	54.91	56.35
5302	NASDAQ	EXPO	Mon, Apr 15, 2019	56.37	56.81	55.90	56.32
5301	NASDAQ	EXPO	Fri, Apr 12, 2019	56.92	56.92	56.28	56.36
5300	NASDAQ	EXPO	Thu, Apr 11, 2019	57.10	57.35	56.65	56.69
5299	NASDAQ	EXPO	Wed, Apr 10, 2019	56.34	57.45	56.18	57.05
5298	NASDAQ	EXPO	Tue, Apr 9, 2019	56.21	56.57	55.92	56.07
5297	NASDAQ	EXPO	Mon, Apr 8, 2019	56.22	56.62	55.69	56.37
5296	NASDAQ	EXPO	Fri, Apr 5, 2019	56.53	56.72	56.07	56.49
5295	NASDAQ	EXPO	Thu, Apr 4, 2019	56.79	56.91	56.16	56.36
5294	NASDAQ	EXPO	Wed, Apr 3, 2019	57.04	57.15	56.27	56.69
5293	NASDAQ	EXPO	Tue, Apr 2, 2019	57.72	57.90	56.74	56.89
5292	NASDAQ	EXPO	Mon, Apr 1, 2019	58.07	58.11	57.14	57.69
5291	NASDAQ	EXPO	Fri, Mar 29, 2019	58.19	58.42	57.32	57.72
5290	NASDAQ	EXPO	Thu, Mar 28, 2019	57.50	58.03	57.02	58.01
5289	NASDAQ	EXPO	Wed, Mar 27, 2019	57.36	57.65	56.39	57.45
5288	NASDAQ	EXPO	Tue, Mar 26, 2019	57.52	57.83	56.99	57.43
5287	NASDAQ	EXPO	Mon, Mar 25, 2019	56.91	57.55	56.36	57.22
5286	NASDAQ	EXPO	Fri, Mar 22, 2019	57.52	57.81	56.85	56.85
5285	NASDAQ	EXPO	Thu, Mar 21, 2019	56.90	58.20	56.90	57.74
5284	NASDAQ	EXPO	Wed, Mar 20, 2019	57.25	57.95	56.87	56.94
5283	NASDAQ	EXPO	Tue, Mar 19, 2019	57.26	57.70	56.75	57.39
5282	NASDAQ	EXPO	Mon, Mar 18, 2019	57.01	57.69	56.87	57.25
5281	NASDAQ	EXPO	Fri, Mar 15, 2019	57.17	57.76	56.63	57.00
5280	NASDAQ	EXPO	Thu, Mar 14, 2019	56.77	57.28	56.57	57.12
5279	NASDAQ	EXPO	Wed, Mar 13, 2019	56.53	57.50	56.39	56.92
5278	NASDAQ	EXPO	Tue, Mar 12, 2019	56.40	56.80	56.14	56.39
5277	NASDAQ	EXPO	Mon, Mar 11, 2019	56.11	56.68	55.77	56.56
5276	NASDAQ	EXPO	Fri, Mar 8, 2019	56.25	56.47	55.34	55.93
5275	NASDAQ	EXPO	Thu, Mar 7, 2019	55.74	56.56	55.16	56.28
5274	NASDAQ	EXPO	Wed, Mar 6, 2019	56.73	56.84	55.67	55.75
5273	NASDAQ	EXPO	Tue, Mar 5, 2019	55.83	56.93	55.60	56.55
5272	NASDAQ	EXPO	Mon, Mar 4, 2019	57.19	57.19	55.73	55.77
5271	NASDAQ	EXPO	Fri, Mar 1, 2019	56.83	57.27	56.24	56.99
5270	NASDAQ	EXPO	Thu, Feb 28, 2019	56.04	56.72	55.96	56.63
5269	NASDAQ	EXPO	Wed, Feb 27, 2019	56.10	56.37	55.27	56.16
5268	NASDAQ	EXPO	Tue, Feb 26, 2019	57.35	57.45	56.06	56.10
5267	NASDAQ	EXPO	Mon, Feb 25, 2019	57.89	58.29	57.28	57.36
5266	NASDAQ	EXPO	Fri, Feb 22, 2019	56.83	57.71	56.14	57.68
5265	NASDAQ	EXPO	Thu, Feb 21, 2019	56.59	56.87	56.17	56.54
5264	NASDAQ	EXPO	Wed, Feb 20, 2019	56.10	56.83	55.63	56.73
5263	NASDAQ	EXPO	Tue, Feb 19, 2019	55.46	55.99	55.23	55.82
5262	NASDAQ	EXPO	Fri, Feb 15, 2019	55.29	55.97	54.97	55.77
5261	NASDAQ	EXPO	Thu, Feb 14, 2019	53.90	55.23	53.90	54.95
5260	NASDAQ	EXPO	Wed, Feb 13, 2019	53.04	54.21	53.03	54.18
5259	NASDAQ	EXPO	Tue, Feb 12, 2019	52.86	53.37	52.42	52.99
5258	NASDAQ	EXPO	Mon, Feb 11, 2019	51.82	52.56	51.79	52.52
5257	NASDAQ	EXPO	Fri, Feb 8, 2019	51.53	52.03	51.32	51.77
5256	NASDAQ	EXPO	Thu, Feb 7, 2019	50.74	52.02	50.07	51.58
5255	NASDAQ	EXPO	Wed, Feb 6, 2019	51.28	52.17	50.33	51.24
5254	NASDAQ	EXPO	Tue, Feb 5, 2019	50.60	51.57	50.60	51.29
5253	NASDAQ	EXPO	Mon, Feb 4, 2019	50.36	50.85	50.14	50.72
5252	NASDAQ	EXPO	Fri, Feb 1, 2019	50.58	50.58	47.92	50.28
5251	NASDAQ	EXPO	Thu, Jan 31, 2019	49.57	50.00	47.10	49.96
5250	NASDAQ	EXPO	Wed, Jan 30, 2019	48.92	49.75	48.72	49.67
5249	NASDAQ	EXPO	Tue, Jan 29, 2019	49.69	49.69	48.56	48.84
5248	NASDAQ	EXPO	Mon, Jan 28, 2019	50.10	50.27	49.32	49.38
5247	NASDAQ	EXPO	Fri, Jan 25, 2019	50.93	51.04	50.10	50.41
5246	NASDAQ	EXPO	Thu, Jan 24, 2019	50.90	51.13	50.07	50.48
5245	NASDAQ	EXPO	Wed, Jan 23, 2019	51.54	52.50	50.68	50.82
5244	NASDAQ	EXPO	Tue, Jan 22, 2019	52.67	53.32	51.33	51.54
5243	NASDAQ	EXPO	Fri, Jan 18, 2019	53.08	53.33	52.56	52.96
5242	NASDAQ	EXPO	Thu, Jan 17, 2019	51.70	53.13	51.70	53.01
5241	NASDAQ	EXPO	Wed, Jan 16, 2019	52.41	52.59	51.47	51.87
5240	NASDAQ	EXPO	Tue, Jan 15, 2019	51.40	52.50	50.73	52.34
5239	NASDAQ	EXPO	Mon, Jan 14, 2019	51.47	52.10	51.03	51.10
5238	NASDAQ	EXPO	Fri, Jan 11, 2019	51.28	52.02	51.27	51.69
5237	NASDAQ	EXPO	Thu, Jan 10, 2019	52.17	52.50	51.23	51.50
5236	NASDAQ	EXPO	Wed, Jan 9, 2019	51.80	52.68	51.29	52.37
5235	NASDAQ	EXPO	Tue, Jan 8, 2019	50.32	51.85	49.97	51.78
5234	NASDAQ	EXPO	Mon, Jan 7, 2019	50.64	50.65	49.43	49.84
5233	NASDAQ	EXPO	Fri, Jan 4, 2019	49.80	50.98	48.82	50.65
5232	NASDAQ	EXPO	Thu, Jan 3, 2019	49.75	49.91	48.70	49.33
5231	NASDAQ	EXPO	Wed, Jan 2, 2019	50.20	50.62	48.47	50.01
5230	NASDAQ	EXPO	Mon, Dec 31, 2018	50.14	50.87	50.14	50.71
5229	NASDAQ	EXPO	Fri, Dec 28, 2018	49.61	50.48	48.73	49.92
5228	NASDAQ	EXPO	Thu, Dec 27, 2018	48.13	49.38	47.77	49.37
5227	NASDAQ	EXPO	Wed, Dec 26, 2018	46.97	48.88	46.49	48.82
5226	NASDAQ	EXPO	Mon, Dec 24, 2018	46.82	47.49	46.00	46.70
5225	NASDAQ	EXPO	Fri, Dec 21, 2018	48.21	48.43	46.73	46.83
5224	NASDAQ	EXPO	Thu, Dec 20, 2018	49.38	49.52	48.19	48.40
5223	NASDAQ	EXPO	Wed, Dec 19, 2018	49.69	50.59	48.88	49.37
5222	NASDAQ	EXPO	Tue, Dec 18, 2018	49.33	49.98	48.90	49.73
5221	NASDAQ	EXPO	Mon, Dec 17, 2018	49.73	50.15	48.54	48.82
5220	NASDAQ	EXPO	Fri, Dec 14, 2018	50.13	50.53	49.44	49.81
5219	NASDAQ	EXPO	Thu, Dec 13, 2018	50.50	51.22	49.84	50.50
5218	NASDAQ	EXPO	Wed, Dec 12, 2018	49.58	50.83	47.28	50.49
5217	NASDAQ	EXPO	Tue, Dec 11, 2018	48.80	49.34	48.15	49.03
5216	NASDAQ	EXPO	Mon, Dec 10, 2018	48.19	48.64	47.76	48.32
5215	NASDAQ	EXPO	Fri, Dec 7, 2018	48.80	49.43	47.86	48.21
5214	NASDAQ	EXPO	Thu, Dec 6, 2018	47.37	48.96	46.86	48.69
5213	NASDAQ	EXPO	Tue, Dec 4, 2018	50.17	50.18	47.90	48.05
5212	NASDAQ	EXPO	Mon, Dec 3, 2018	50.75	50.75	49.56	50.27
5211	NASDAQ	EXPO	Fri, Nov 30, 2018	50.35	50.83	49.94	50.32
5210	NASDAQ	EXPO	Thu, Nov 29, 2018	50.89	51.85	50.19	50.34
5209	NASDAQ	EXPO	Wed, Nov 28, 2018	50.75	51.29	50.19	51.10
5208	NASDAQ	EXPO	Tue, Nov 27, 2018	51.29	51.29	50.28	50.75
5207	NASDAQ	EXPO	Mon, Nov 26, 2018	51.04	51.78	50.07	51.63
5206	NASDAQ	EXPO	Fri, Nov 23, 2018	50.09	51.20	49.46	50.69
5205	NASDAQ	EXPO	Wed, Nov 21, 2018	50.65	51.26	49.77	50.49
5204	NASDAQ	EXPO	Tue, Nov 20, 2018	51.58	51.60	49.28	50.16
5203	NASDAQ	EXPO	Mon, Nov 19, 2018	53.01	53.01	51.52	52.10
5202	NASDAQ	EXPO	Fri, Nov 16, 2018	53.27	54.18	52.58	52.98
5201	NASDAQ	EXPO	Thu, Nov 15, 2018	52.93	54.05	52.23	53.82
5200	NASDAQ	EXPO	Wed, Nov 14, 2018	53.02	53.60	52.50	52.95
5199	NASDAQ	EXPO	Tue, Nov 13, 2018	52.63	53.50	52.24	52.65
5198	NASDAQ	EXPO	Mon, Nov 12, 2018	52.83	53.16	52.17	52.64
5197	NASDAQ	EXPO	Fri, Nov 9, 2018	52.90	53.70	52.15	52.83
5196	NASDAQ	EXPO	Thu, Nov 8, 2018	53.09	53.34	52.60	53.30
5195	NASDAQ	EXPO	Wed, Nov 7, 2018	52.93	53.74	52.43	53.30
5194	NASDAQ	EXPO	Tue, Nov 6, 2018	51.40	52.94	51.40	52.76
5193	NASDAQ	EXPO	Mon, Nov 5, 2018	50.64	51.60	50.20	51.54
5192	NASDAQ	EXPO	Fri, Nov 2, 2018	50.15	50.94	50.00	50.69
5191	NASDAQ	EXPO	Thu, Nov 1, 2018	50.81	51.16	49.65	49.73
5190	NASDAQ	EXPO	Wed, Oct 31, 2018	50.44	51.39	50.42	50.46
5189	NASDAQ	EXPO	Tue, Oct 30, 2018	49.09	50.20	48.47	49.81
5188	NASDAQ	EXPO	Mon, Oct 29, 2018	49.73	50.24	48.43	49.05
5187	NASDAQ	EXPO	Fri, Oct 26, 2018	48.43	49.56	47.60	49.05
5186	NASDAQ	EXPO	Thu, Oct 25, 2018	47.83	49.53	47.34	49.07
5185	NASDAQ	EXPO	Wed, Oct 24, 2018	49.34	49.97	47.29	47.35
5184	NASDAQ	EXPO	Tue, Oct 23, 2018	49.16	49.77	48.72	49.29
5183	NASDAQ	EXPO	Mon, Oct 22, 2018	49.09	50.66	48.84	49.72
5182	NASDAQ	EXPO	Fri, Oct 19, 2018	45.01	49.90	44.44	48.82
5181	NASDAQ	EXPO	Thu, Oct 18, 2018	48.30	48.44	46.87	47.32
5180	NASDAQ	EXPO	Wed, Oct 17, 2018	48.84	48.84	47.97	48.47
5179	NASDAQ	EXPO	Tue, Oct 16, 2018	47.85	48.90	47.70	48.68
5178	NASDAQ	EXPO	Mon, Oct 15, 2018	47.99	48.33	47.45	47.85
5177	NASDAQ	EXPO	Fri, Oct 12, 2018	48.55	48.59	47.70	48.06
5176	NASDAQ	EXPO	Thu, Oct 11, 2018	49.15	49.42	47.80	47.82
5175	NASDAQ	EXPO	Wed, Oct 10, 2018	51.16	51.46	49.10	49.14
5174	NASDAQ	EXPO	Tue, Oct 9, 2018	50.63	51.58	50.51	51.10
5173	NASDAQ	EXPO	Mon, Oct 8, 2018	50.62	51.29	49.68	50.76
5172	NASDAQ	EXPO	Fri, Oct 5, 2018	51.61	51.61	50.55	50.97
5171	NASDAQ	EXPO	Thu, Oct 4, 2018	52.58	52.78	51.08	51.50
5170	NASDAQ	EXPO	Wed, Oct 3, 2018	52.39	52.93	51.81	52.66
5169	NASDAQ	EXPO	Tue, Oct 2, 2018	52.42	52.54	52.00	52.09
5168	NASDAQ	EXPO	Mon, Oct 1, 2018	53.77	54.27	52.37	52.43
5167	NASDAQ	EXPO	Fri, Sep 28, 2018	52.15	53.65	52.15	53.60
5166	NASDAQ	EXPO	Thu, Sep 27, 2018	52.35	53.15	52.00	52.15
5165	NASDAQ	EXPO	Wed, Sep 26, 2018	53.45	53.45	52.25	52.40
5164	NASDAQ	EXPO	Tue, Sep 25, 2018	52.70	53.70	52.35	53.45
5163	NASDAQ	EXPO	Mon, Sep 24, 2018	52.55	52.93	52.00	52.50
5162	NASDAQ	EXPO	Fri, Sep 21, 2018	52.30	53.35	52.30	52.65
5161	NASDAQ	EXPO	Thu, Sep 20, 2018	52.60	52.95	52.15	52.25
5160	NASDAQ	EXPO	Wed, Sep 19, 2018	53.75	53.78	52.00	52.20
5159	NASDAQ	EXPO	Tue, Sep 18, 2018	53.60	54.55	52.85	53.80
5158	NASDAQ	EXPO	Mon, Sep 17, 2018	54.55	54.55	53.00	53.65
5157	NASDAQ	EXPO	Fri, Sep 14, 2018	53.80	54.58	53.22	54.50
5156	NASDAQ	EXPO	Thu, Sep 13, 2018	53.45	53.85	53.10	53.75
5155	NASDAQ	EXPO	Wed, Sep 12, 2018	53.20	53.53	51.85	53.10
5154	NASDAQ	EXPO	Tue, Sep 11, 2018	53.30	53.55	52.55	52.55
5153	NASDAQ	EXPO	Mon, Sep 10, 2018	53.40	54.05	53.35	53.50
5152	NASDAQ	EXPO	Fri, Sep 7, 2018	52.90	53.65	52.75	52.90
5151	NASDAQ	EXPO	Thu, Sep 6, 2018	53.20	53.75	52.75	53.15
5150	NASDAQ	EXPO	Wed, Sep 5, 2018	52.70	53.30	52.05	53.25
5149	NASDAQ	EXPO	Tue, Sep 4, 2018	51.95	52.95	51.40	52.65
5148	NASDAQ	EXPO	Fri, Aug 31, 2018	51.65	52.45	51.20	52.35
5147	NASDAQ	EXPO	Thu, Aug 30, 2018	51.20	51.95	50.46	51.70
5146	NASDAQ	EXPO	Wed, Aug 29, 2018	51.50	51.58	50.75	51.35
5145	NASDAQ	EXPO	Tue, Aug 28, 2018	52.15	52.20	51.05	51.20
5144	NASDAQ	EXPO	Mon, Aug 27, 2018	52.95	53.35	51.85	51.95
5143	NASDAQ	EXPO	Fri, Aug 24, 2018	51.95	52.85	51.83	52.80
5142	NASDAQ	EXPO	Thu, Aug 23, 2018	52.50	52.95	52.00	52.00
5141	NASDAQ	EXPO	Wed, Aug 22, 2018	51.80	52.50	50.90	52.45
5140	NASDAQ	EXPO	Tue, Aug 21, 2018	51.20	52.25	50.90	51.90
5139	NASDAQ	EXPO	Mon, Aug 20, 2018	50.90	51.35	50.30	51.05
5138	NASDAQ	EXPO	Fri, Aug 17, 2018	50.55	50.90	49.81	50.80
5137	NASDAQ	EXPO	Thu, Aug 16, 2018	50.75	51.02	50.30	50.75
5136	NASDAQ	EXPO	Wed, Aug 15, 2018	51.35	51.60	50.25	50.35
5135	NASDAQ	EXPO	Tue, Aug 14, 2018	50.50	52.15	50.35	51.55
5134	NASDAQ	EXPO	Mon, Aug 13, 2018	50.35	50.95	50.20	50.40
5133	NASDAQ	EXPO	Fri, Aug 10, 2018	50.15	50.95	49.70	50.35
5132	NASDAQ	EXPO	Thu, Aug 9, 2018	50.55	50.55	49.95	50.05
5131	NASDAQ	EXPO	Wed, Aug 8, 2018	50.70	50.90	49.50	50.35
5130	NASDAQ	EXPO	Tue, Aug 7, 2018	50.25	51.15	49.86	50.63
5129	NASDAQ	EXPO	Mon, Aug 6, 2018	49.60	51.05	49.40	50.45
5128	NASDAQ	EXPO	Fri, Aug 3, 2018	50.40	50.43	48.85	49.40
5127	NASDAQ	EXPO	Thu, Aug 2, 2018	49.90	51.00	49.90	50.35
5126	NASDAQ	EXPO	Wed, Aug 1, 2018	49.15	50.25	49.10	50.20
5125	NASDAQ	EXPO	Tue, Jul 31, 2018	48.70	49.58	48.25	48.90
5124	NASDAQ	EXPO	Mon, Jul 30, 2018	49.35	49.50	48.30	48.40
5123	NASDAQ	EXPO	Fri, Jul 27, 2018	50.15	50.40	48.95	49.25
5122	NASDAQ	EXPO	Thu, Jul 26, 2018	50.55	51.20	50.10	50.30
5121	NASDAQ	EXPO	Wed, Jul 25, 2018	50.00	50.55	49.75	50.50
5120	NASDAQ	EXPO	Tue, Jul 24, 2018	49.80	50.20	49.55	50.05
5119	NASDAQ	EXPO	Mon, Jul 23, 2018	48.40	49.98	48.40	49.50
5118	NASDAQ	EXPO	Fri, Jul 20, 2018	50.60	50.60	47.75	48.85
5117	NASDAQ	EXPO	Thu, Jul 19, 2018	50.20	50.70	50.05	50.45
5116	NASDAQ	EXPO	Wed, Jul 18, 2018	50.05	50.43	49.30	50.35
5115	NASDAQ	EXPO	Tue, Jul 17, 2018	50.00	50.65	49.75	50.10
5114	NASDAQ	EXPO	Mon, Jul 16, 2018	49.95	50.30	49.45	50.05
5113	NASDAQ	EXPO	Fri, Jul 13, 2018	50.05	50.25	49.65	49.95
5112	NASDAQ	EXPO	Thu, Jul 12, 2018	50.20	50.20	49.40	49.95
5111	NASDAQ	EXPO	Wed, Jul 11, 2018	49.20	50.05	49.10	49.75
5110	NASDAQ	EXPO	Tue, Jul 10, 2018	50.25	50.50	49.35	49.55
5109	NASDAQ	EXPO	Mon, Jul 9, 2018	50.70	50.80	49.95	50.30
5108	NASDAQ	EXPO	Fri, Jul 6, 2018	50.00	50.85	49.90	50.50
5107	NASDAQ	EXPO	Thu, Jul 5, 2018	48.90	50.00	48.45	50.00
5106	NASDAQ	EXPO	Tue, Jul 3, 2018	49.35	49.75	48.15	48.45
5105	NASDAQ	EXPO	Mon, Jul 2, 2018	48.30	49.40	48.05	49.40
5104	NASDAQ	EXPO	Fri, Jun 29, 2018	49.00	49.15	47.90	48.30
5103	NASDAQ	EXPO	Thu, Jun 28, 2018	48.75	49.15	48.35	48.95
5102	NASDAQ	EXPO	Wed, Jun 27, 2018	49.55	49.75	48.75	48.95
5101	NASDAQ	EXPO	Tue, Jun 26, 2018	49.30	49.80	48.90	49.75
5100	NASDAQ	EXPO	Mon, Jun 25, 2018	50.15	50.15	48.65	49.25
5099	NASDAQ	EXPO	Fri, Jun 22, 2018	50.10	51.10	49.35	50.25
5098	NASDAQ	EXPO	Thu, Jun 21, 2018	50.70	50.70	49.40	49.60
5097	NASDAQ	EXPO	Wed, Jun 20, 2018	50.50	50.95	50.00	50.55
5096	NASDAQ	EXPO	Tue, Jun 19, 2018	50.25	50.60	49.65	50.50
5095	NASDAQ	EXPO	Mon, Jun 18, 2018	50.10	50.90	49.40	50.85
5094	NASDAQ	EXPO	Fri, Jun 15, 2018	49.55	50.40	49.10	49.95
5093	NASDAQ	EXPO	Thu, Jun 14, 2018	49.20	50.05	48.60	49.90
5092	NASDAQ	EXPO	Wed, Jun 13, 2018	49.50	50.25	49.05	49.25
5091	NASDAQ	EXPO	Tue, Jun 12, 2018	51.25	51.85	49.00	49.45
5090	NASDAQ	EXPO	Mon, Jun 11, 2018	50.35	51.70	50.30	51.60
5089	NASDAQ	EXPO	Fri, Jun 8, 2018	51.90	52.05	49.46	50.20
5088	NASDAQ	EXPO	Thu, Jun 7, 2018	52.15	52.51	51.73	51.83
5087	NASDAQ	EXPO	Wed, Jun 6, 2018	51.55	52.63	51.48	52.30
5086	NASDAQ	EXPO	Tue, Jun 5, 2018	50.13	51.55	49.93	51.40
5085	NASDAQ	EXPO	Mon, Jun 4, 2018	50.90	50.93	49.65	50.03
5084	NASDAQ	EXPO	Fri, Jun 1, 2018	49.33	50.90	49.33	50.70
5083	NASDAQ	EXPO	Thu, May 31, 2018	49.60	50.23	49.05	49.15
5082	NASDAQ	EXPO	Wed, May 30, 2018	48.78	49.70	48.78	49.70
5081	NASDAQ	EXPO	Tue, May 29, 2018	48.10	48.88	48.10	48.60
5080	NASDAQ	EXPO	Fri, May 25, 2018	47.90	48.28	47.80	48.25
5079	NASDAQ	EXPO	Thu, May 24, 2018	47.45	47.95	47.25	47.93
5078	NASDAQ	EXPO	Wed, May 23, 2018	46.93	47.40	46.79	47.38
5077	NASDAQ	EXPO	Tue, May 22, 2018	47.08	47.33	46.75	46.95
5076	NASDAQ	EXPO	Mon, May 21, 2018	47.25	47.36	46.98	47.10
5075	NASDAQ	EXPO	Fri, May 18, 2018	46.83	47.35	46.63	47.08
5074	NASDAQ	EXPO	Thu, May 17, 2018	46.90	47.28	46.45	46.50
5073	NASDAQ	EXPO	Wed, May 16, 2018	46.18	47.20	46.18	46.88
5072	NASDAQ	EXPO	Tue, May 15, 2018	45.30	46.10	45.13	46.00
5071	NASDAQ	EXPO	Mon, May 14, 2018	44.70	46.13	42.66	45.53
5070	NASDAQ	EXPO	Fri, May 11, 2018	44.45	44.88	44.45	44.83
5069	NASDAQ	EXPO	Thu, May 10, 2018	44.25	44.75	44.25	44.45
5068	NASDAQ	EXPO	Wed, May 9, 2018	44.30	44.60	44.15	44.15
5067	NASDAQ	EXPO	Tue, May 8, 2018	43.98	44.25	43.98	44.13
5066	NASDAQ	EXPO	Mon, May 7, 2018	44.03	44.55	43.85	44.20
5065	NASDAQ	EXPO	Fri, May 4, 2018	43.33	44.13	43.30	43.90
5064	NASDAQ	EXPO	Thu, May 3, 2018	43.38	43.88	43.20	43.48
5063	NASDAQ	EXPO	Wed, May 2, 2018	43.43	43.84	43.10	43.40
5062	NASDAQ	EXPO	Tue, May 1, 2018	43.23	43.55	42.58	43.45
5061	NASDAQ	EXPO	Mon, Apr 30, 2018	43.45	43.75	43.20	43.20
5060	NASDAQ	EXPO	Fri, Apr 27, 2018	43.53	43.53	43.10	43.45
5059	NASDAQ	EXPO	Thu, Apr 26, 2018	43.30	43.48	43.12	43.40
5058	NASDAQ	EXPO	Wed, Apr 25, 2018	42.95	43.76	42.88	43.13
5057	NASDAQ	EXPO	Tue, Apr 24, 2018	43.20	43.35	42.63	42.85
5056	NASDAQ	EXPO	Mon, Apr 23, 2018	43.28	43.40	42.63	42.90
5055	NASDAQ	EXPO	Fri, Apr 20, 2018	42.45	43.20	41.90	42.93
5054	NASDAQ	EXPO	Thu, Apr 19, 2018	42.38	42.68	42.13	42.30
5053	NASDAQ	EXPO	Wed, Apr 18, 2018	41.65	42.58	41.65	42.38
5052	NASDAQ	EXPO	Tue, Apr 17, 2018	41.53	41.80	41.15	41.70
5051	NASDAQ	EXPO	Mon, Apr 16, 2018	40.63	41.25	40.49	41.23
5050	NASDAQ	EXPO	Fri, Apr 13, 2018	40.68	40.68	40.25	40.45
5049	NASDAQ	EXPO	Thu, Apr 12, 2018	40.48	40.75	40.18	40.45
5048	NASDAQ	EXPO	Wed, Apr 11, 2018	39.90	40.35	39.63	40.33
5047	NASDAQ	EXPO	Tue, Apr 10, 2018	39.65	40.13	39.40	40.05
5046	NASDAQ	EXPO	Mon, Apr 9, 2018	40.00	40.08	39.28	39.30
5045	NASDAQ	EXPO	Fri, Apr 6, 2018	39.95	40.44	39.48	39.70
5044	NASDAQ	EXPO	Thu, Apr 5, 2018	40.10	40.28	39.71	40.20
5043	NASDAQ	EXPO	Wed, Apr 4, 2018	38.83	40.05	38.83	39.93
5042	NASDAQ	EXPO	Tue, Apr 3, 2018	38.68	39.63	38.50	39.58
5041	NASDAQ	EXPO	Mon, Apr 2, 2018	39.28	39.50	38.18	38.60
5040	NASDAQ	EXPO	Thu, Mar 29, 2018	39.15	39.88	39.15	39.33
5039	NASDAQ	EXPO	Wed, Mar 28, 2018	38.88	39.40	38.70	39.13
5038	NASDAQ	EXPO	Tue, Mar 27, 2018	39.13	39.55	38.70	38.90
5037	NASDAQ	EXPO	Mon, Mar 26, 2018	38.85	39.75	38.40	39.13
5036	NASDAQ	EXPO	Fri, Mar 23, 2018	38.78	39.30	38.35	38.40
5035	NASDAQ	EXPO	Thu, Mar 22, 2018	39.50	40.16	38.88	38.88
5034	NASDAQ	EXPO	Wed, Mar 21, 2018	40.23	40.43	39.80	39.83
5033	NASDAQ	EXPO	Tue, Mar 20, 2018	40.00	40.34	39.93	40.18
5032	NASDAQ	EXPO	Mon, Mar 19, 2018	40.28	40.28	39.55	39.98
5031	NASDAQ	EXPO	Fri, Mar 16, 2018	39.90	40.58	39.75	40.33
5030	NASDAQ	EXPO	Thu, Mar 15, 2018	39.83	40.08	39.38	39.90
5029	NASDAQ	EXPO	Wed, Mar 14, 2018	39.65	39.93	39.14	39.73
5028	NASDAQ	EXPO	Tue, Mar 13, 2018	39.80	39.95	39.28	39.38
5027	NASDAQ	EXPO	Mon, Mar 12, 2018	40.20	40.38	39.50	39.65
5026	NASDAQ	EXPO	Fri, Mar 9, 2018	39.65	40.28	39.56	40.13
5025	NASDAQ	EXPO	Thu, Mar 8, 2018	39.48	39.60	39.18	39.40
5024	NASDAQ	EXPO	Wed, Mar 7, 2018	38.43	39.43	38.15	39.35
5023	NASDAQ	EXPO	Tue, Mar 6, 2018	38.38	38.73	37.98	38.63
5022	NASDAQ	EXPO	Mon, Mar 5, 2018	38.08	38.53	37.90	38.33
5021	NASDAQ	EXPO	Fri, Mar 2, 2018	37.60	38.40	37.60	38.28
5020	NASDAQ	EXPO	Thu, Mar 1, 2018	38.75	38.88	37.80	37.83
5019	NASDAQ	EXPO	Wed, Feb 28, 2018	39.40	40.48	38.85	38.88
5018	NASDAQ	EXPO	Tue, Feb 27, 2018	39.38	39.65	38.63	39.23
5017	NASDAQ	EXPO	Mon, Feb 26, 2018	38.90	39.48	38.68	39.40
5016	NASDAQ	EXPO	Fri, Feb 23, 2018	38.85	39.20	38.65	38.90
5015	NASDAQ	EXPO	Thu, Feb 22, 2018	38.28	38.85	38.18	38.70
5014	NASDAQ	EXPO	Wed, Feb 21, 2018	37.85	38.78	37.85	38.13
5013	NASDAQ	EXPO	Tue, Feb 20, 2018	37.60	38.00	37.58	37.75
5012	NASDAQ	EXPO	Fri, Feb 16, 2018	37.33	38.49	37.33	37.75
5011	NASDAQ	EXPO	Thu, Feb 15, 2018	37.30	37.60	36.69	37.45
5010	NASDAQ	EXPO	Wed, Feb 14, 2018	36.00	37.18	36.00	37.08
5009	NASDAQ	EXPO	Tue, Feb 13, 2018	35.83	36.38	35.63	36.30
5008	NASDAQ	EXPO	Mon, Feb 12, 2018	36.10	36.23	35.63	36.05
5007	NASDAQ	EXPO	Fri, Feb 9, 2018	36.18	36.33	35.43	36.05
5006	NASDAQ	EXPO	Thu, Feb 8, 2018	37.25	37.25	35.83	35.83
5005	NASDAQ	EXPO	Wed, Feb 7, 2018	37.58	37.75	36.60	37.13
5004	NASDAQ	EXPO	Tue, Feb 6, 2018	37.25	38.00	36.78	37.58
5003	NASDAQ	EXPO	Mon, Feb 5, 2018	38.20	38.55	37.50	37.68
5002	NASDAQ	EXPO	Fri, Feb 2, 2018	36.70	38.35	35.78	38.28
5001	NASDAQ	EXPO	Thu, Feb 1, 2018	37.23	38.70	35.85	37.60
5000	NASDAQ	EXPO	Wed, Jan 31, 2018	38.08	38.43	37.08	37.08
4999	NASDAQ	EXPO	Tue, Jan 30, 2018	37.68	38.35	37.68	38.00
4998	NASDAQ	EXPO	Mon, Jan 29, 2018	38.70	39.20	37.83	37.83
4997	NASDAQ	EXPO	Fri, Jan 26, 2018	37.80	39.10	37.68	38.70
4996	NASDAQ	EXPO	Thu, Jan 25, 2018	36.50	36.83	36.20	36.80
4995	NASDAQ	EXPO	Wed, Jan 24, 2018	37.03	37.03	36.05	36.38
4994	NASDAQ	EXPO	Tue, Jan 23, 2018	36.63	36.93	36.45	36.88
4993	NASDAQ	EXPO	Mon, Jan 22, 2018	36.75	36.83	36.35	36.78
4992	NASDAQ	EXPO	Fri, Jan 19, 2018	36.23	36.78	36.23	36.78
4991	NASDAQ	EXPO	Thu, Jan 18, 2018	36.53	36.53	36.08	36.23
4990	NASDAQ	EXPO	Wed, Jan 17, 2018	36.10	36.68	35.98	36.58
4989	NASDAQ	EXPO	Tue, Jan 16, 2018	36.00	36.46	34.90	36.00
4988	NASDAQ	EXPO	Fri, Jan 12, 2018	36.13	36.45	35.80	35.90
4987	NASDAQ	EXPO	Thu, Jan 11, 2018	35.68	36.45	35.65	36.10
4986	NASDAQ	EXPO	Wed, Jan 10, 2018	35.45	35.80	35.18	35.75
4985	NASDAQ	EXPO	Tue, Jan 9, 2018	36.18	36.38	35.58	35.58
4984	NASDAQ	EXPO	Mon, Jan 8, 2018	35.80	36.28	35.70	36.10
4983	NASDAQ	EXPO	Fri, Jan 5, 2018	35.55	36.00	35.28	35.95
4982	NASDAQ	EXPO	Thu, Jan 4, 2018	35.33	35.80	35.18	35.45
4981	NASDAQ	EXPO	Wed, Jan 3, 2018	35.58	35.70	34.90	35.20
4980	NASDAQ	EXPO	Tue, Jan 2, 2018	35.58	35.93	35.45	35.58
4979	NASDAQ	EXPO	Fri, Dec 29, 2017	35.83	35.93	35.55	35.55
4978	NASDAQ	EXPO	Thu, Dec 28, 2017	35.53	36.06	35.33	35.73
4977	NASDAQ	EXPO	Wed, Dec 27, 2017	35.60	35.75	35.35	35.50
4976	NASDAQ	EXPO	Tue, Dec 26, 2017	35.93	36.00	35.48	35.53
4975	NASDAQ	EXPO	Fri, Dec 22, 2017	36.25	36.27	35.65	35.98
4974	NASDAQ	EXPO	Thu, Dec 21, 2017	36.00	36.35	35.08	36.23
4973	NASDAQ	EXPO	Wed, Dec 20, 2017	36.05	36.18	35.80	35.88
4972	NASDAQ	EXPO	Tue, Dec 19, 2017	36.25	36.28	35.80	35.88
4971	NASDAQ	EXPO	Mon, Dec 18, 2017	36.18	36.79	36.00	36.20
4970	NASDAQ	EXPO	Fri, Dec 15, 2017	35.35	36.40	35.18	35.93
4969	NASDAQ	EXPO	Thu, Dec 14, 2017	35.90	35.93	35.23	35.35
4968	NASDAQ	EXPO	Wed, Dec 13, 2017	35.98	36.25	35.58	35.95
4967	NASDAQ	EXPO	Tue, Dec 12, 2017	36.05	36.45	35.88	35.95
4966	NASDAQ	EXPO	Mon, Dec 11, 2017	36.55	36.55	35.73	36.05
4965	NASDAQ	EXPO	Fri, Dec 8, 2017	36.98	36.98	36.55	36.55
4964	NASDAQ	EXPO	Thu, Dec 7, 2017	36.88	37.25	36.75	36.83
4963	NASDAQ	EXPO	Wed, Dec 6, 2017	37.10	37.25	36.90	37.00
4962	NASDAQ	EXPO	Tue, Dec 5, 2017	37.50	37.60	37.03	37.13
4961	NASDAQ	EXPO	Mon, Dec 4, 2017	37.80	38.04	37.45	37.50
4960	NASDAQ	EXPO	Fri, Dec 1, 2017	37.63	37.68	36.35	37.43
4959	NASDAQ	EXPO	Thu, Nov 30, 2017	38.25	38.43	37.60	37.75
4958	NASDAQ	EXPO	Wed, Nov 29, 2017	37.88	38.43	37.83	38.20
4957	NASDAQ	EXPO	Tue, Nov 28, 2017	37.20	38.03	37.08	37.85
4956	NASDAQ	EXPO	Mon, Nov 27, 2017	37.40	37.70	37.15	37.20
4955	NASDAQ	EXPO	Fri, Nov 24, 2017	37.05	37.48	36.93	37.40
4954	NASDAQ	EXPO	Wed, Nov 22, 2017	38.00	38.05	36.65	36.95
4953	NASDAQ	EXPO	Tue, Nov 21, 2017	37.30	38.08	37.30	38.03
4952	NASDAQ	EXPO	Mon, Nov 20, 2017	36.78	37.20	36.70	37.13
4951	NASDAQ	EXPO	Fri, Nov 17, 2017	36.58	36.95	36.00	36.75
4950	NASDAQ	EXPO	Thu, Nov 16, 2017	36.23	36.88	36.23	36.80
4949	NASDAQ	EXPO	Wed, Nov 15, 2017	36.15	36.25	35.90	36.20
4948	NASDAQ	EXPO	Tue, Nov 14, 2017	35.70	36.43	35.70	36.33
4947	NASDAQ	EXPO	Mon, Nov 13, 2017	35.25	35.89	35.23	35.78
4946	NASDAQ	EXPO	Fri, Nov 10, 2017	35.40	35.61	35.25	35.53
4945	NASDAQ	EXPO	Thu, Nov 9, 2017	35.38	35.85	35.30	35.45
4944	NASDAQ	EXPO	Wed, Nov 8, 2017	35.73	36.50	35.43	35.58
4943	NASDAQ	EXPO	Tue, Nov 7, 2017	36.33	36.43	35.75	35.80
4942	NASDAQ	EXPO	Mon, Nov 6, 2017	36.75	36.75	36.28	36.38
4941	NASDAQ	EXPO	Fri, Nov 3, 2017	37.13	37.13	36.68	36.78
4940	NASDAQ	EXPO	Thu, Nov 2, 2017	36.38	37.05	36.28	37.00
4939	NASDAQ	EXPO	Wed, Nov 1, 2017	37.18	37.30	36.20	36.30
4938	NASDAQ	EXPO	Tue, Oct 31, 2017	36.68	37.23	36.60	36.93
4937	NASDAQ	EXPO	Mon, Oct 30, 2017	37.28	37.45	36.20	36.48
4936	NASDAQ	EXPO	Fri, Oct 27, 2017	36.68	37.68	36.29	37.35
4935	NASDAQ	EXPO	Thu, Oct 26, 2017	36.83	37.48	36.30	36.70
4934	NASDAQ	EXPO	Wed, Oct 25, 2017	36.60	36.73	36.38	36.63
4933	NASDAQ	EXPO	Tue, Oct 24, 2017	36.63	36.88	36.30	36.58
4932	NASDAQ	EXPO	Mon, Oct 23, 2017	36.15	36.50	34.80	36.40
4931	NASDAQ	EXPO	Fri, Oct 20, 2017	36.35	36.68	35.43	36.18
4930	NASDAQ	EXPO	Thu, Oct 19, 2017	38.05	38.58	35.50	36.03
4929	NASDAQ	EXPO	Wed, Oct 18, 2017	37.30	37.53	36.98	37.13
4928	NASDAQ	EXPO	Tue, Oct 17, 2017	37.55	37.63	37.15	37.30
4927	NASDAQ	EXPO	Mon, Oct 16, 2017	37.70	37.88	37.40	37.55
4926	NASDAQ	EXPO	Fri, Oct 13, 2017	37.20	37.63	37.14	37.58
4925	NASDAQ	EXPO	Thu, Oct 12, 2017	37.63	37.95	37.15	37.20
4924	NASDAQ	EXPO	Wed, Oct 11, 2017	38.00	38.00	37.48	37.65
4923	NASDAQ	EXPO	Tue, Oct 10, 2017	38.03	38.03	37.53	37.65
4922	NASDAQ	EXPO	Mon, Oct 9, 2017	37.40	37.88	37.40	37.80
4921	NASDAQ	EXPO	Fri, Oct 6, 2017	37.58	37.75	37.30	37.40
4920	NASDAQ	EXPO	Thu, Oct 5, 2017	37.70	37.98	37.58	37.65
4919	NASDAQ	EXPO	Wed, Oct 4, 2017	37.60	37.78	37.48	37.73
4918	NASDAQ	EXPO	Tue, Oct 3, 2017	38.00	38.10	37.53	37.63
4917	NASDAQ	EXPO	Mon, Oct 2, 2017	37.03	37.98	37.00	37.98
4916	NASDAQ	EXPO	Fri, Sep 29, 2017	37.15	37.15	36.88	36.95
4915	NASDAQ	EXPO	Thu, Sep 28, 2017	37.15	37.38	36.88	37.00
4914	NASDAQ	EXPO	Wed, Sep 27, 2017	36.80	37.71	36.75	37.15
4913	NASDAQ	EXPO	Tue, Sep 26, 2017	36.50	36.93	36.43	36.83
4912	NASDAQ	EXPO	Mon, Sep 25, 2017	36.70	36.80	36.30	36.40
4911	NASDAQ	EXPO	Fri, Sep 22, 2017	36.10	36.63	36.10	36.55
4910	NASDAQ	EXPO	Thu, Sep 21, 2017	36.20	36.30	35.98	36.10
4909	NASDAQ	EXPO	Wed, Sep 20, 2017	36.28	36.58	35.83	36.28
4908	NASDAQ	EXPO	Tue, Sep 19, 2017	35.88	36.30	35.50	36.15
4907	NASDAQ	EXPO	Mon, Sep 18, 2017	35.48	36.08	35.34	35.95
4906	NASDAQ	EXPO	Fri, Sep 15, 2017	34.98	35.48	34.80	35.35
4905	NASDAQ	EXPO	Thu, Sep 14, 2017	34.75	35.00	34.44	34.95
4904	NASDAQ	EXPO	Wed, Sep 13, 2017	34.88	34.93	34.53	34.78
4903	NASDAQ	EXPO	Tue, Sep 12, 2017	34.83	35.10	34.68	35.03
4902	NASDAQ	EXPO	Mon, Sep 11, 2017	34.75	34.93	34.73	34.83
4901	NASDAQ	EXPO	Fri, Sep 8, 2017	34.83	34.83	34.38	34.58
4900	NASDAQ	EXPO	Thu, Sep 7, 2017	34.50	34.98	34.30	34.88
4899	NASDAQ	EXPO	Wed, Sep 6, 2017	33.88	34.68	33.83	34.45
4898	NASDAQ	EXPO	Tue, Sep 5, 2017	33.95	34.15	33.73	33.93
4897	NASDAQ	EXPO	Fri, Sep 1, 2017	34.00	34.18	33.93	34.05
4896	NASDAQ	EXPO	Thu, Aug 31, 2017	33.35	34.13	33.25	34.05
4895	NASDAQ	EXPO	Wed, Aug 30, 2017	32.93	33.18	32.75	33.15
4894	NASDAQ	EXPO	Tue, Aug 29, 2017	33.00	33.30	32.75	33.05
4893	NASDAQ	EXPO	Mon, Aug 28, 2017	32.90	33.13	32.65	33.03
4892	NASDAQ	EXPO	Fri, Aug 25, 2017	32.63	32.93	32.13	32.90
4891	NASDAQ	EXPO	Thu, Aug 24, 2017	32.35	32.60	32.28	32.58
4890	NASDAQ	EXPO	Wed, Aug 23, 2017	32.25	32.48	32.06	32.28
4889	NASDAQ	EXPO	Tue, Aug 22, 2017	32.28	32.50	32.13	32.40
4888	NASDAQ	EXPO	Mon, Aug 21, 2017	31.93	32.25	31.73	32.20
4887	NASDAQ	EXPO	Fri, Aug 18, 2017	32.03	32.23	31.85	31.93
4886	NASDAQ	EXPO	Thu, Aug 17, 2017	32.38	32.59	31.95	32.25
4885	NASDAQ	EXPO	Wed, Aug 16, 2017	32.68	32.75	32.43	32.48
4884	NASDAQ	EXPO	Tue, Aug 15, 2017	32.55	32.65	32.45	32.55
4883	NASDAQ	EXPO	Mon, Aug 14, 2017	32.68	32.70	32.45	32.48
4882	NASDAQ	EXPO	Fri, Aug 11, 2017	32.60	32.83	32.26	32.50
4881	NASDAQ	EXPO	Thu, Aug 10, 2017	32.63	32.78	32.20	32.63
4880	NASDAQ	EXPO	Wed, Aug 9, 2017	33.33	33.46	32.48	32.75
4879	NASDAQ	EXPO	Tue, Aug 8, 2017	33.43	34.05	33.28	33.58
4878	NASDAQ	EXPO	Mon, Aug 7, 2017	33.25	33.45	33.20	33.45
4877	NASDAQ	EXPO	Fri, Aug 4, 2017	32.88	33.35	32.63	33.33
4876	NASDAQ	EXPO	Thu, Aug 3, 2017	32.60	32.85	32.33	32.83
4875	NASDAQ	EXPO	Wed, Aug 2, 2017	32.90	33.18	32.50	32.58
4874	NASDAQ	EXPO	Tue, Aug 1, 2017	32.68	33.13	32.58	33.00
4873	NASDAQ	EXPO	Mon, Jul 31, 2017	32.30	32.80	32.05	32.60
4872	NASDAQ	EXPO	Fri, Jul 28, 2017	32.53	32.53	32.15	32.28
4871	NASDAQ	EXPO	Thu, Jul 27, 2017	32.95	32.95	31.80	32.60
4870	NASDAQ	EXPO	Wed, Jul 26, 2017	32.93	33.03	32.73	32.83
4869	NASDAQ	EXPO	Tue, Jul 25, 2017	32.85	33.10	32.73	32.90
4868	NASDAQ	EXPO	Mon, Jul 24, 2017	32.60	32.95	32.40	32.73
4867	NASDAQ	EXPO	Fri, Jul 21, 2017	33.28	33.28	32.58	32.63
4866	NASDAQ	EXPO	Thu, Jul 20, 2017	33.25	33.68	32.83	33.00
4865	NASDAQ	EXPO	Wed, Jul 19, 2017	33.05	34.15	32.08	33.25
4864	NASDAQ	EXPO	Tue, Jul 18, 2017	29.18	29.83	29.00	29.38
4863	NASDAQ	EXPO	Mon, Jul 17, 2017	29.23	29.33	29.00	29.25
4862	NASDAQ	EXPO	Fri, Jul 14, 2017	29.08	29.28	29.03	29.20
4861	NASDAQ	EXPO	Thu, Jul 13, 2017	29.20	29.20	28.70	29.10
4860	NASDAQ	EXPO	Wed, Jul 12, 2017	28.95	29.28	28.85	29.18
4859	NASDAQ	EXPO	Tue, Jul 11, 2017	28.78	29.13	28.53	28.73
4858	NASDAQ	EXPO	Mon, Jul 10, 2017	28.98	29.03	28.70	28.80
4857	NASDAQ	EXPO	Fri, Jul 7, 2017	28.78	29.23	28.65	29.10
4856	NASDAQ	EXPO	Thu, Jul 6, 2017	29.03	29.13	28.56	28.60
4855	NASDAQ	EXPO	Wed, Jul 5, 2017	29.25	29.53	29.10	29.23
4854	NASDAQ	EXPO	Mon, Jul 3, 2017	29.23	29.38	29.08	29.33
4853	NASDAQ	EXPO	Fri, Jun 30, 2017	28.83	29.38	28.78	29.15
4852	NASDAQ	EXPO	Thu, Jun 29, 2017	28.93	29.03	28.48	28.73
4851	NASDAQ	EXPO	Wed, Jun 28, 2017	28.90	28.96	28.77	28.88
4850	NASDAQ	EXPO	Tue, Jun 27, 2017	28.73	28.98	28.60	28.78
4849	NASDAQ	EXPO	Mon, Jun 26, 2017	28.83	28.98	28.73	28.80
4848	NASDAQ	EXPO	Fri, Jun 23, 2017	28.88	28.98	28.78	28.85
4847	NASDAQ	EXPO	Thu, Jun 22, 2017	29.03	29.13	28.75	28.85
4846	NASDAQ	EXPO	Wed, Jun 21, 2017	29.25	29.28	28.88	29.00
4845	NASDAQ	EXPO	Tue, Jun 20, 2017	29.65	29.65	29.23	29.25
4844	NASDAQ	EXPO	Mon, Jun 19, 2017	29.68	29.93	29.63	29.75
4843	NASDAQ	EXPO	Fri, Jun 16, 2017	29.73	29.83	29.55	29.60
4842	NASDAQ	EXPO	Thu, Jun 15, 2017	29.85	30.05	29.70	29.88
4841	NASDAQ	EXPO	Wed, Jun 14, 2017	30.35	30.38	29.96	30.00
4840	NASDAQ	EXPO	Tue, Jun 13, 2017	30.25	30.58	30.23	30.25
4839	NASDAQ	EXPO	Mon, Jun 12, 2017	30.03	30.33	30.03	30.25
4838	NASDAQ	EXPO	Fri, Jun 9, 2017	30.00	30.24	29.80	30.00
4837	NASDAQ	EXPO	Thu, Jun 8, 2017	30.00	30.15	29.83	30.00
4836	NASDAQ	EXPO	Wed, Jun 7, 2017	30.20	30.20	29.88	29.93
4835	NASDAQ	EXPO	Tue, Jun 6, 2017	30.23	30.60	30.16	30.28
4834	NASDAQ	EXPO	Mon, Jun 5, 2017	30.33	30.50	30.13	30.33
4833	NASDAQ	EXPO	Fri, Jun 2, 2017	29.80	30.73	29.68	30.20
4832	NASDAQ	EXPO	Thu, Jun 1, 2017	29.75	29.83	29.53	29.70
4831	NASDAQ	EXPO	Wed, May 31, 2017	29.75	29.80	29.45	29.65
4830	NASDAQ	EXPO	Tue, May 30, 2017	29.68	29.83	29.55	29.73
4829	NASDAQ	EXPO	Fri, May 26, 2017	29.85	29.95	29.65	29.75
4828	NASDAQ	EXPO	Thu, May 25, 2017	30.10	30.10	29.90	29.93
4827	NASDAQ	EXPO	Wed, May 24, 2017	30.60	30.70	29.98	30.03
4826	NASDAQ	EXPO	Tue, May 23, 2017	30.63	30.81	30.18	30.50
4825	NASDAQ	EXPO	Mon, May 22, 2017	30.10	30.53	30.10	30.48
4824	NASDAQ	EXPO	Fri, May 19, 2017	29.78	30.25	29.78	30.08
4823	NASDAQ	EXPO	Thu, May 18, 2017	29.58	29.90	29.50	29.75
4822	NASDAQ	EXPO	Wed, May 17, 2017	29.85	29.90	29.53	29.58
4821	NASDAQ	EXPO	Tue, May 16, 2017	30.23	30.28	29.98	30.18
4820	NASDAQ	EXPO	Mon, May 15, 2017	30.29	30.55	30.13	30.23
4819	NASDAQ	EXPO	Fri, May 12, 2017	30.08	30.30	29.95	30.13
4818	NASDAQ	EXPO	Thu, May 11, 2017	30.28	30.30	29.85	30.20
4817	NASDAQ	EXPO	Wed, May 10, 2017	30.33	30.45	29.98	30.44
4816	NASDAQ	EXPO	Tue, May 9, 2017	30.63	30.68	30.20	30.38
4815	NASDAQ	EXPO	Mon, May 8, 2017	30.53	30.68	30.35	30.63
4814	NASDAQ	EXPO	Fri, May 5, 2017	30.65	30.65	30.27	30.58
4813	NASDAQ	EXPO	Thu, May 4, 2017	30.65	30.68	30.30	30.55
4812	NASDAQ	EXPO	Wed, May 3, 2017	30.85	30.85	30.38	30.53
4811	NASDAQ	EXPO	Tue, May 2, 2017	31.08	31.18	30.60	31.00
4810	NASDAQ	EXPO	Mon, May 1, 2017	30.65	31.10	30.36	31.08
4809	NASDAQ	EXPO	Fri, Apr 28, 2017	30.95	31.10	30.53	30.58
4808	NASDAQ	EXPO	Thu, Apr 27, 2017	31.13	31.43	30.90	30.90
4807	NASDAQ	EXPO	Wed, Apr 26, 2017	30.55	31.30	30.55	31.15
4806	NASDAQ	EXPO	Tue, Apr 25, 2017	30.60	31.00	30.58	30.58
4805	NASDAQ	EXPO	Mon, Apr 24, 2017	30.75	30.93	30.40	30.48
4804	NASDAQ	EXPO	Fri, Apr 21, 2017	30.53	30.70	30.23	30.55
4803	NASDAQ	EXPO	Thu, Apr 20, 2017	31.00	31.90	30.13	30.50
4802	NASDAQ	EXPO	Wed, Apr 19, 2017	30.15	30.48	30.04	30.18
4801	NASDAQ	EXPO	Tue, Apr 18, 2017	29.48	30.10	29.48	30.00
4800	NASDAQ	EXPO	Mon, Apr 17, 2017	29.18	29.58	29.13	29.55
4799	NASDAQ	EXPO	Thu, Apr 13, 2017	29.00	29.20	28.88	29.00
4798	NASDAQ	EXPO	Wed, Apr 12, 2017	29.73	29.73	29.05	29.05
4797	NASDAQ	EXPO	Tue, Apr 11, 2017	29.05	29.90	29.05	29.75
4796	NASDAQ	EXPO	Mon, Apr 10, 2017	29.00	29.38	28.98	29.20
4795	NASDAQ	EXPO	Fri, Apr 7, 2017	29.00	29.23	28.90	29.13
4794	NASDAQ	EXPO	Thu, Apr 6, 2017	28.75	29.18	28.60	29.13
4793	NASDAQ	EXPO	Wed, Apr 5, 2017	29.20	29.45	28.70	28.73
4792	NASDAQ	EXPO	Tue, Apr 4, 2017	29.08	29.25	28.83	29.13
4791	NASDAQ	EXPO	Mon, Apr 3, 2017	29.75	29.75	29.09	29.15
4790	NASDAQ	EXPO	Fri, Mar 31, 2017	29.73	29.88	29.55	29.78
4789	NASDAQ	EXPO	Thu, Mar 30, 2017	29.58	29.98	29.53	29.78
4788	NASDAQ	EXPO	Wed, Mar 29, 2017	29.43	29.55	29.20	29.53
4787	NASDAQ	EXPO	Tue, Mar 28, 2017	29.08	29.45	28.93	29.43
4786	NASDAQ	EXPO	Mon, Mar 27, 2017	28.65	29.28	28.63	29.23
4785	NASDAQ	EXPO	Fri, Mar 24, 2017	29.18	29.33	28.93	29.05
4784	NASDAQ	EXPO	Thu, Mar 23, 2017	29.08	29.43	29.08	29.13
4783	NASDAQ	EXPO	Wed, Mar 22, 2017	29.25	29.38	28.88	29.10
4782	NASDAQ	EXPO	Tue, Mar 21, 2017	29.85	29.90	29.30	29.30
4781	NASDAQ	EXPO	Mon, Mar 20, 2017	30.13	30.13	29.73	29.75
4780	NASDAQ	EXPO	Fri, Mar 17, 2017	29.48	30.40	29.48	30.10
4779	NASDAQ	EXPO	Thu, Mar 16, 2017	29.90	29.93	29.40	29.58
4778	NASDAQ	EXPO	Wed, Mar 15, 2017	29.25	29.98	29.25	29.83
4777	NASDAQ	EXPO	Tue, Mar 14, 2017	29.28	29.28	28.98	29.18
4776	NASDAQ	EXPO	Mon, Mar 13, 2017	29.33	29.48	29.20	29.23
4775	NASDAQ	EXPO	Fri, Mar 10, 2017	28.83	29.40	28.83	29.35
4774	NASDAQ	EXPO	Thu, Mar 9, 2017	28.85	28.95	28.70	28.85
4773	NASDAQ	EXPO	Wed, Mar 8, 2017	28.93	29.05	28.78	28.90
4772	NASDAQ	EXPO	Tue, Mar 7, 2017	28.83	28.95	28.78	28.85
4771	NASDAQ	EXPO	Mon, Mar 6, 2017	29.15	29.15	28.88	28.90
4770	NASDAQ	EXPO	Fri, Mar 3, 2017	29.23	29.40	29.13	29.25
4769	NASDAQ	EXPO	Thu, Mar 2, 2017	29.45	29.45	29.00	29.28
4768	NASDAQ	EXPO	Wed, Mar 1, 2017	28.95	29.58	28.93	29.55
4767	NASDAQ	EXPO	Tue, Feb 28, 2017	29.00	29.00	28.70	28.73
4766	NASDAQ	EXPO	Mon, Feb 27, 2017	29.03	29.26	28.90	29.00
4765	NASDAQ	EXPO	Fri, Feb 24, 2017	28.95	29.42	28.95	29.05
4764	NASDAQ	EXPO	Thu, Feb 23, 2017	29.30	29.33	28.88	29.18
4763	NASDAQ	EXPO	Wed, Feb 22, 2017	29.05	29.43	28.88	29.25
4762	NASDAQ	EXPO	Tue, Feb 21, 2017	29.15	29.20	28.95	29.10
4761	NASDAQ	EXPO	Fri, Feb 17, 2017	29.13	29.20	28.22	29.15
4760	NASDAQ	EXPO	Thu, Feb 16, 2017	29.03	29.13	28.80	29.05
4759	NASDAQ	EXPO	Wed, Feb 15, 2017	28.75	29.10	28.75	28.98
4758	NASDAQ	EXPO	Tue, Feb 14, 2017	28.75	29.00	28.68	28.88
4757	NASDAQ	EXPO	Mon, Feb 13, 2017	29.15	29.21	28.88	28.88
4756	NASDAQ	EXPO	Fri, Feb 10, 2017	28.98	29.08	28.63	28.98
4755	NASDAQ	EXPO	Thu, Feb 9, 2017	28.50	28.98	28.17	28.83
4754	NASDAQ	EXPO	Wed, Feb 8, 2017	28.83	28.83	28.38	28.50
4753	NASDAQ	EXPO	Tue, Feb 7, 2017	29.08	29.08	28.83	28.88
4752	NASDAQ	EXPO	Mon, Feb 6, 2017	29.03	29.15	28.78	29.03
4751	NASDAQ	EXPO	Fri, Feb 3, 2017	28.35	29.58	28.23	29.23
4750	NASDAQ	EXPO	Thu, Feb 2, 2017	27.88	29.65	27.88	28.13
4749	NASDAQ	EXPO	Wed, Feb 1, 2017	29.13	29.35	28.23	28.30
4748	NASDAQ	EXPO	Tue, Jan 31, 2017	28.58	29.13	28.55	29.03
4747	NASDAQ	EXPO	Mon, Jan 30, 2017	28.75	28.80	28.35	28.55
4746	NASDAQ	EXPO	Fri, Jan 27, 2017	29.13	29.13	28.80	28.85
4745	NASDAQ	EXPO	Thu, Jan 26, 2017	29.13	29.20	28.80	29.03
4744	NASDAQ	EXPO	Wed, Jan 25, 2017	29.15	29.28	28.93	29.20
4743	NASDAQ	EXPO	Tue, Jan 24, 2017	28.25	29.13	28.25	29.00
4742	NASDAQ	EXPO	Mon, Jan 23, 2017	28.48	28.63	27.88	28.55
4741	NASDAQ	EXPO	Fri, Jan 20, 2017	28.23	28.50	27.95	28.50
4740	NASDAQ	EXPO	Thu, Jan 19, 2017	28.90	28.95	28.18	28.25
4739	NASDAQ	EXPO	Wed, Jan 18, 2017	28.93	29.33	28.65	28.93
4738	NASDAQ	EXPO	Tue, Jan 17, 2017	29.33	29.40	28.63	28.90
4737	NASDAQ	EXPO	Fri, Jan 13, 2017	29.43	29.55	29.33	29.40
4736	NASDAQ	EXPO	Thu, Jan 12, 2017	29.33	29.47	28.88	29.30
4735	NASDAQ	EXPO	Wed, Jan 11, 2017	29.43	29.53	29.10	29.38
4734	NASDAQ	EXPO	Tue, Jan 10, 2017	29.25	29.60	29.10	29.43
4733	NASDAQ	EXPO	Mon, Jan 9, 2017	29.20	29.50	29.13	29.25
4732	NASDAQ	EXPO	Fri, Jan 6, 2017	29.63	29.63	29.23	29.38
4731	NASDAQ	EXPO	Thu, Jan 5, 2017	29.93	30.08	29.48	29.58
4730	NASDAQ	EXPO	Wed, Jan 4, 2017	29.95	30.08	29.78	30.00
4729	NASDAQ	EXPO	Tue, Jan 3, 2017	30.35	30.43	29.65	29.90
4728	NASDAQ	EXPO	Fri, Dec 30, 2016	30.25	30.30	29.95	30.15
4727	NASDAQ	EXPO	Thu, Dec 29, 2016	30.20	30.38	30.05	30.25
4726	NASDAQ	EXPO	Wed, Dec 28, 2016	30.63	30.63	29.90	30.18
4725	NASDAQ	EXPO	Tue, Dec 27, 2016	30.53	30.85	30.25	30.45
4724	NASDAQ	EXPO	Fri, Dec 23, 2016	30.48	30.63	30.13	30.50
4723	NASDAQ	EXPO	Thu, Dec 22, 2016	30.40	30.90	29.98	30.40
4722	NASDAQ	EXPO	Wed, Dec 21, 2016	30.45	30.68	30.08	30.33
4721	NASDAQ	EXPO	Tue, Dec 20, 2016	30.73	30.73	30.33	30.50
4720	NASDAQ	EXPO	Mon, Dec 19, 2016	30.93	31.30	30.30	30.45
4719	NASDAQ	EXPO	Fri, Dec 16, 2016	31.18	31.30	30.73	31.18
4718	NASDAQ	EXPO	Thu, Dec 15, 2016	30.90	31.26	30.84	31.05
4717	NASDAQ	EXPO	Wed, Dec 14, 2016	31.23	31.38	30.73	30.85
4716	NASDAQ	EXPO	Tue, Dec 13, 2016	31.73	31.80	31.28	31.38
4715	NASDAQ	EXPO	Mon, Dec 12, 2016	32.25	32.40	31.65	31.73
4714	NASDAQ	EXPO	Fri, Dec 9, 2016	31.48	32.30	31.33	32.25
4713	NASDAQ	EXPO	Thu, Dec 8, 2016	30.50	31.85	30.40	31.58
4712	NASDAQ	EXPO	Wed, Dec 7, 2016	30.08	30.73	30.08	30.48
4711	NASDAQ	EXPO	Tue, Dec 6, 2016	30.25	30.43	29.95	30.35
4710	NASDAQ	EXPO	Mon, Dec 5, 2016	30.05	30.30	29.88	30.25
4709	NASDAQ	EXPO	Fri, Dec 2, 2016	30.00	30.15	29.75	29.90
4708	NASDAQ	EXPO	Thu, Dec 1, 2016	30.40	30.60	29.98	30.10
4707	NASDAQ	EXPO	Wed, Nov 30, 2016	30.90	31.00	30.30	30.33
4706	NASDAQ	EXPO	Tue, Nov 29, 2016	31.50	31.78	30.88	30.90
4705	NASDAQ	EXPO	Mon, Nov 28, 2016	31.35	31.60	31.20	31.48
4704	NASDAQ	EXPO	Fri, Nov 25, 2016	31.30	31.48	31.05	31.45
4703	NASDAQ	EXPO	Wed, Nov 23, 2016	31.08	31.65	30.90	31.23
4702	NASDAQ	EXPO	Tue, Nov 22, 2016	30.78	31.25	30.40	31.25
4701	NASDAQ	EXPO	Mon, Nov 21, 2016	30.63	30.98	30.53	30.65
4700	NASDAQ	EXPO	Fri, Nov 18, 2016	30.38	30.68	29.88	30.48
4699	NASDAQ	EXPO	Thu, Nov 17, 2016	30.33	30.73	30.30	30.40
4698	NASDAQ	EXPO	Wed, Nov 16, 2016	30.78	30.90	30.08	30.35
4697	NASDAQ	EXPO	Tue, Nov 15, 2016	30.95	31.15	30.60	30.76
4696	NASDAQ	EXPO	Mon, Nov 14, 2016	31.40	31.48	30.78	31.00
4695	NASDAQ	EXPO	Fri, Nov 11, 2016	30.63	31.50	30.18	31.08
4694	NASDAQ	EXPO	Thu, Nov 10, 2016	29.80	30.70	29.70	30.58
4693	NASDAQ	EXPO	Wed, Nov 9, 2016	28.63	29.93	28.53	29.83
4692	NASDAQ	EXPO	Tue, Nov 8, 2016	28.75	28.95	28.53	28.83
4691	NASDAQ	EXPO	Mon, Nov 7, 2016	28.50	28.88	28.33	28.78
4690	NASDAQ	EXPO	Fri, Nov 4, 2016	28.50	28.70	28.03	28.05
4689	NASDAQ	EXPO	Thu, Nov 3, 2016	28.73	28.95	28.45	28.55
4688	NASDAQ	EXPO	Wed, Nov 2, 2016	28.53	28.85	28.40	28.63
4687	NASDAQ	EXPO	Tue, Nov 1, 2016	28.58	28.68	28.35	28.53
4686	NASDAQ	EXPO	Mon, Oct 31, 2016	28.50	28.93	28.31	28.63
4685	NASDAQ	EXPO	Fri, Oct 28, 2016	28.10	28.62	27.98	28.39
4684	NASDAQ	EXPO	Thu, Oct 27, 2016	28.23	28.29	27.85	28.17
4683	NASDAQ	EXPO	Wed, Oct 26, 2016	28.31	28.41	28.08	28.26
4682	NASDAQ	EXPO	Tue, Oct 25, 2016	28.60	28.60	28.06	28.50
4681	NASDAQ	EXPO	Mon, Oct 24, 2016	28.26	28.62	28.01	28.56
4680	NASDAQ	EXPO	Fri, Oct 21, 2016	27.07	28.41	26.73	28.21
4679	NASDAQ	EXPO	Thu, Oct 20, 2016	26.00	28.08	25.70	27.27
4678	NASDAQ	EXPO	Wed, Oct 19, 2016	24.81	25.09	24.64	25.06
4677	NASDAQ	EXPO	Tue, Oct 18, 2016	24.77	24.82	24.56	24.72
4676	NASDAQ	EXPO	Mon, Oct 17, 2016	24.36	24.67	24.36	24.63
4675	NASDAQ	EXPO	Fri, Oct 14, 2016	24.41	24.54	24.21	24.35
4674	NASDAQ	EXPO	Thu, Oct 13, 2016	24.55	24.55	24.26	24.39
4673	NASDAQ	EXPO	Wed, Oct 12, 2016	24.71	24.89	24.56	24.65
4672	NASDAQ	EXPO	Tue, Oct 11, 2016	24.95	24.95	24.45	24.71
4671	NASDAQ	EXPO	Mon, Oct 10, 2016	24.92	25.31	24.71	25.05
4670	NASDAQ	EXPO	Fri, Oct 7, 2016	25.33	25.33	24.80	24.92
4669	NASDAQ	EXPO	Thu, Oct 6, 2016	25.38	25.42	25.04	25.40
4668	NASDAQ	EXPO	Wed, Oct 5, 2016	25.21	25.40	25.05	25.33
4667	NASDAQ	EXPO	Tue, Oct 4, 2016	25.35	25.49	25.03	25.12
4666	NASDAQ	EXPO	Mon, Oct 3, 2016	25.58	25.60	25.30	25.47
4665	NASDAQ	EXPO	Fri, Sep 30, 2016	25.40	25.65	25.28	25.53
4664	NASDAQ	EXPO	Thu, Sep 29, 2016	25.26	25.35	24.96	25.22
4663	NASDAQ	EXPO	Wed, Sep 28, 2016	25.26	25.41	25.01	25.40
4662	NASDAQ	EXPO	Tue, Sep 27, 2016	24.85	25.24	24.83	25.22
4661	NASDAQ	EXPO	Mon, Sep 26, 2016	25.03	25.21	24.95	25.04
4660	NASDAQ	EXPO	Fri, Sep 23, 2016	25.59	25.71	25.20	25.21
4659	NASDAQ	EXPO	Thu, Sep 22, 2016	25.26	25.69	25.25	25.54
4658	NASDAQ	EXPO	Wed, Sep 21, 2016	24.91	25.30	24.91	25.26
4657	NASDAQ	EXPO	Tue, Sep 20, 2016	24.99	25.10	24.86	24.90
4656	NASDAQ	EXPO	Mon, Sep 19, 2016	24.84	25.00	24.70	24.83
4655	NASDAQ	EXPO	Fri, Sep 16, 2016	24.62	24.80	24.57	24.71
4654	NASDAQ	EXPO	Thu, Sep 15, 2016	24.42	24.66	24.35	24.61
4653	NASDAQ	EXPO	Wed, Sep 14, 2016	24.51	24.72	24.35	24.42
4652	NASDAQ	EXPO	Tue, Sep 13, 2016	24.75	24.82	24.35	24.52
4651	NASDAQ	EXPO	Mon, Sep 12, 2016	24.48	24.91	24.48	24.84
4650	NASDAQ	EXPO	Fri, Sep 9, 2016	24.99	25.07	24.63	24.64
4649	NASDAQ	EXPO	Thu, Sep 8, 2016	25.18	25.32	24.92	25.14
4648	NASDAQ	EXPO	Wed, Sep 7, 2016	24.93	25.15	24.76	25.13
4647	NASDAQ	EXPO	Tue, Sep 6, 2016	25.44	25.44	24.77	25.00
4646	NASDAQ	EXPO	Fri, Sep 2, 2016	25.41	25.79	25.29	25.35
4645	NASDAQ	EXPO	Thu, Sep 1, 2016	25.37	25.38	25.03	25.29
4644	NASDAQ	EXPO	Wed, Aug 31, 2016	25.16	25.41	25.04	25.22
4643	NASDAQ	EXPO	Tue, Aug 30, 2016	25.30	25.51	25.08	25.45
4642	NASDAQ	EXPO	Mon, Aug 29, 2016	25.49	25.54	25.20	25.23
4641	NASDAQ	EXPO	Fri, Aug 26, 2016	25.62	25.79	24.98	25.39
4640	NASDAQ	EXPO	Thu, Aug 25, 2016	25.14	25.51	25.00	25.45
4639	NASDAQ	EXPO	Wed, Aug 24, 2016	24.97	25.42	24.97	25.27
4638	NASDAQ	EXPO	Tue, Aug 23, 2016	24.62	25.08	24.55	25.06
4637	NASDAQ	EXPO	Mon, Aug 22, 2016	24.47	24.95	24.36	24.61
4636	NASDAQ	EXPO	Fri, Aug 19, 2016	25.23	25.23	24.54	24.56
4635	NASDAQ	EXPO	Thu, Aug 18, 2016	25.32	25.48	25.12	25.20
4634	NASDAQ	EXPO	Wed, Aug 17, 2016	26.09	26.09	25.17	25.24
4633	NASDAQ	EXPO	Tue, Aug 16, 2016	26.05	26.19	25.86	26.00
4632	NASDAQ	EXPO	Mon, Aug 15, 2016	25.90	26.10	25.84	26.01
4631	NASDAQ	EXPO	Fri, Aug 12, 2016	25.74	25.99	25.71	25.93
4630	NASDAQ	EXPO	Thu, Aug 11, 2016	25.81	25.98	25.73	25.85
4629	NASDAQ	EXPO	Wed, Aug 10, 2016	25.98	25.98	25.67	25.82
4628	NASDAQ	EXPO	Tue, Aug 9, 2016	25.80	25.91	25.52	25.86
4627	NASDAQ	EXPO	Mon, Aug 8, 2016	25.85	25.85	25.50	25.71
4626	NASDAQ	EXPO	Fri, Aug 5, 2016	25.26	25.98	25.20	25.85
4625	NASDAQ	EXPO	Thu, Aug 4, 2016	25.29	25.70	24.81	25.30
4624	NASDAQ	EXPO	Wed, Aug 3, 2016	25.36	25.36	25.02	25.35
4623	NASDAQ	EXPO	Tue, Aug 2, 2016	25.53	25.53	25.06	25.24
4622	NASDAQ	EXPO	Mon, Aug 1, 2016	25.45	25.64	25.30	25.47
4621	NASDAQ	EXPO	Fri, Jul 29, 2016	25.82	25.92	25.29	25.41
4620	NASDAQ	EXPO	Thu, Jul 28, 2016	25.93	25.99	25.74	25.86
4619	NASDAQ	EXPO	Wed, Jul 27, 2016	25.85	25.99	25.77	25.89
4618	NASDAQ	EXPO	Tue, Jul 26, 2016	25.84	26.12	25.80	25.94
4617	NASDAQ	EXPO	Mon, Jul 25, 2016	25.80	26.07	25.62	25.74
4616	NASDAQ	EXPO	Fri, Jul 22, 2016	26.00	26.13	25.76	25.94
4615	NASDAQ	EXPO	Thu, Jul 21, 2016	25.83	26.12	25.58	25.89
4614	NASDAQ	EXPO	Wed, Jul 20, 2016	22.66	26.22	22.50	25.95
4613	NASDAQ	EXPO	Tue, Jul 19, 2016	29.16	29.26	29.02	29.20
4612	NASDAQ	EXPO	Mon, Jul 18, 2016	29.57	29.57	29.02	29.22
4611	NASDAQ	EXPO	Fri, Jul 15, 2016	29.50	29.69	29.32	29.45
4610	NASDAQ	EXPO	Thu, Jul 14, 2016	29.73	29.86	29.47	29.50
4609	NASDAQ	EXPO	Wed, Jul 13, 2016	29.68	29.74	29.41	29.62
4608	NASDAQ	EXPO	Tue, Jul 12, 2016	29.53	29.76	29.49	29.63
4607	NASDAQ	EXPO	Mon, Jul 11, 2016	29.33	29.54	29.27	29.48
4606	NASDAQ	EXPO	Fri, Jul 8, 2016	28.96	29.30	28.90	29.11
4605	NASDAQ	EXPO	Thu, Jul 7, 2016	29.27	29.35	28.75	28.85
4604	NASDAQ	EXPO	Wed, Jul 6, 2016	28.88	29.36	28.86	29.13
4603	NASDAQ	EXPO	Tue, Jul 5, 2016	28.96	29.09	28.74	28.96
4602	NASDAQ	EXPO	Fri, Jul 1, 2016	29.17	29.33	28.72	28.99
4601	NASDAQ	EXPO	Thu, Jun 30, 2016	28.13	29.22	28.08	29.21
4600	NASDAQ	EXPO	Wed, Jun 29, 2016	27.73	28.04	27.68	27.96
4599	NASDAQ	EXPO	Tue, Jun 28, 2016	27.75	28.04	27.32	27.44
4598	NASDAQ	EXPO	Mon, Jun 27, 2016	27.55	27.86	27.28	27.61
4597	NASDAQ	EXPO	Fri, Jun 24, 2016	26.92	28.17	26.92	27.85
4596	NASDAQ	EXPO	Thu, Jun 23, 2016	28.03	28.36	28.00	28.31
4595	NASDAQ	EXPO	Wed, Jun 22, 2016	28.11	28.30	27.89	27.90
4594	NASDAQ	EXPO	Tue, Jun 21, 2016	28.36	28.37	28.05	28.11
4593	NASDAQ	EXPO	Mon, Jun 20, 2016	27.92	28.41	27.85	28.32
4592	NASDAQ	EXPO	Fri, Jun 17, 2016	27.96	27.96	27.54	27.67
4591	NASDAQ	EXPO	Thu, Jun 16, 2016	27.37	27.93	27.37	27.91
4590	NASDAQ	EXPO	Wed, Jun 15, 2016	27.78	27.81	25.60	27.56
4589	NASDAQ	EXPO	Tue, Jun 14, 2016	27.58	27.87	27.46	27.72
4588	NASDAQ	EXPO	Mon, Jun 13, 2016	27.70	27.87	27.15	27.65
4587	NASDAQ	EXPO	Fri, Jun 10, 2016	27.62	27.87	27.57	27.81
4586	NASDAQ	EXPO	Thu, Jun 9, 2016	27.57	27.89	27.57	27.82
4585	NASDAQ	EXPO	Wed, Jun 8, 2016	27.64	27.92	27.63	27.80
4584	NASDAQ	EXPO	Tue, Jun 7, 2016	27.55	27.71	27.48	27.65
4583	NASDAQ	EXPO	Mon, Jun 6, 2016	27.35	27.67	27.23	27.55
4582	NASDAQ	EXPO	Fri, Jun 3, 2016	27.24	27.44	27.11	27.37
4581	NASDAQ	EXPO	Thu, Jun 2, 2016	26.97	27.27	26.97	27.22
4580	NASDAQ	EXPO	Wed, Jun 1, 2016	26.83	27.12	26.80	27.07
4579	NASDAQ	EXPO	Tue, May 31, 2016	26.45	27.19	26.20	26.96
4578	NASDAQ	EXPO	Fri, May 27, 2016	26.25	26.50	26.23	26.46
4577	NASDAQ	EXPO	Thu, May 26, 2016	26.21	26.38	26.08	26.22
4576	NASDAQ	EXPO	Wed, May 25, 2016	25.80	26.25	25.49	26.21
4575	NASDAQ	EXPO	Tue, May 24, 2016	25.08	25.87	25.08	25.78
4574	NASDAQ	EXPO	Mon, May 23, 2016	25.24	25.26	24.80	25.06
4573	NASDAQ	EXPO	Fri, May 20, 2016	24.96	25.28	24.81	25.19
4572	NASDAQ	EXPO	Thu, May 19, 2016	24.96	25.11	24.60	24.84
4571	NASDAQ	EXPO	Wed, May 18, 2016	24.80	25.46	24.26	25.13
4570	NASDAQ	EXPO	Tue, May 17, 2016	25.11	25.50	24.66	24.81
4569	NASDAQ	EXPO	Mon, May 16, 2016	25.14	25.63	24.99	25.40
4568	NASDAQ	EXPO	Fri, May 13, 2016	24.92	25.20	24.81	25.09
4567	NASDAQ	EXPO	Thu, May 12, 2016	24.98	25.10	24.87	25.04
4566	NASDAQ	EXPO	Wed, May 11, 2016	25.21	25.21	24.85	24.87
4565	NASDAQ	EXPO	Tue, May 10, 2016	25.09	25.21	24.83	25.16
4564	NASDAQ	EXPO	Mon, May 9, 2016	24.89	25.22	24.83	24.98
4563	NASDAQ	EXPO	Fri, May 6, 2016	24.50	24.84	24.29	24.83
4562	NASDAQ	EXPO	Thu, May 5, 2016	24.77	24.89	24.46	24.50
4561	NASDAQ	EXPO	Wed, May 4, 2016	24.47	24.93	24.24	24.74
4560	NASDAQ	EXPO	Tue, May 3, 2016	24.67	24.83	24.35	24.51
4559	NASDAQ	EXPO	Mon, May 2, 2016	24.95	25.00	24.63	24.81
4558	NASDAQ	EXPO	Fri, Apr 29, 2016	24.52	24.92	24.20	24.92
4557	NASDAQ	EXPO	Thu, Apr 28, 2016	24.67	24.99	24.46	24.51
4556	NASDAQ	EXPO	Wed, Apr 27, 2016	24.81	24.83	24.37	24.74
4555	NASDAQ	EXPO	Tue, Apr 26, 2016	24.91	24.98	24.73	24.87
4554	NASDAQ	EXPO	Mon, Apr 25, 2016	25.17	25.30	24.68	24.80
4553	NASDAQ	EXPO	Fri, Apr 22, 2016	25.03	25.44	24.98	25.31
4552	NASDAQ	EXPO	Thu, Apr 21, 2016	25.31	25.80	24.90	25.08
4551	NASDAQ	EXPO	Wed, Apr 20, 2016	25.18	25.41	24.91	25.31
4550	NASDAQ	EXPO	Tue, Apr 19, 2016	25.23	25.23	24.78	25.14
4549	NASDAQ	EXPO	Mon, Apr 18, 2016	24.98	25.17	24.77	25.10
4548	NASDAQ	EXPO	Fri, Apr 15, 2016	24.69	25.35	24.59	25.05
4547	NASDAQ	EXPO	Thu, Apr 14, 2016	25.06	25.07	24.72	24.80
4546	NASDAQ	EXPO	Wed, Apr 13, 2016	24.55	25.02	24.51	24.99
4545	NASDAQ	EXPO	Tue, Apr 12, 2016	24.52	24.78	24.35	24.45
4544	NASDAQ	EXPO	Mon, Apr 11, 2016	24.58	24.97	24.43	24.45
4543	NASDAQ	EXPO	Fri, Apr 8, 2016	24.58	24.58	24.20	24.52
4542	NASDAQ	EXPO	Thu, Apr 7, 2016	24.62	24.71	24.25	24.39
4541	NASDAQ	EXPO	Wed, Apr 6, 2016	24.54	25.00	24.45	24.75
4540	NASDAQ	EXPO	Tue, Apr 5, 2016	25.09	25.09	25.09	24.84
4539	NASDAQ	EXPO	Mon, Apr 4, 2016	25.19	25.28	24.96	25.09
4538	NASDAQ	EXPO	Fri, Apr 1, 2016	25.29	25.43	25.03	25.30
4537	NASDAQ	EXPO	Thu, Mar 31, 2016	25.52	25.87	25.10	25.76
4536	NASDAQ	EXPO	Wed, Mar 30, 2016	25.40	25.93	25.34	25.56
4535	NASDAQ	EXPO	Tue, Mar 29, 2016	24.64	25.16	23.39	25.06
4534	NASDAQ	EXPO	Mon, Mar 28, 2016	24.79	24.98	24.74	24.78
4533	NASDAQ	EXPO	Thu, Mar 24, 2016	24.97	24.97	24.97	24.85
4532	NASDAQ	EXPO	Wed, Mar 23, 2016	25.24	25.29	24.89	24.97
4531	NASDAQ	EXPO	Tue, Mar 22, 2016	25.09	25.43	25.04	25.21
4530	NASDAQ	EXPO	Mon, Mar 21, 2016	25.28	25.44	25.10	25.15
4529	NASDAQ	EXPO	Fri, Mar 18, 2016	25.29	25.60	25.19	25.40
4528	NASDAQ	EXPO	Thu, Mar 17, 2016	24.69	25.17	24.61	25.13
4527	NASDAQ	EXPO	Wed, Mar 16, 2016	24.48	24.93	24.39	24.75
4526	NASDAQ	EXPO	Tue, Mar 15, 2016	23.86	23.86	23.86	24.49
4525	NASDAQ	EXPO	Mon, Mar 14, 2016	24.03	24.03	23.83	23.97
4524	NASDAQ	EXPO	Fri, Mar 11, 2016	23.70	23.96	23.39	23.88
4523	NASDAQ	EXPO	Thu, Mar 10, 2016	23.94	24.21	23.44	23.94
4522	NASDAQ	EXPO	Wed, Mar 9, 2016	23.75	23.75	23.75	23.94
4521	NASDAQ	EXPO	Tue, Mar 8, 2016	23.92	24.06	23.73	24.08
4520	NASDAQ	EXPO	Mon, Mar 7, 2016	23.96	24.24	23.84	24.08
4519	NASDAQ	EXPO	Fri, Mar 4, 2016	23.85	23.85	23.85	24.10
4518	NASDAQ	EXPO	Thu, Mar 3, 2016	23.71	23.71	23.71	23.85
4517	NASDAQ	EXPO	Wed, Mar 2, 2016	23.76	24.02	23.57	23.92
4516	NASDAQ	EXPO	Tue, Mar 1, 2016	23.35	23.35	23.35	23.92
4515	NASDAQ	EXPO	Mon, Feb 29, 2016	23.51	23.78	23.31	23.35
4514	NASDAQ	EXPO	Fri, Feb 26, 2016	23.49	23.49	23.49	23.56
4513	NASDAQ	EXPO	Thu, Feb 25, 2016	23.54	23.71	22.84	23.49
4512	NASDAQ	EXPO	Wed, Feb 24, 2016	23.36	23.60	23.26	23.51
4511	NASDAQ	EXPO	Tue, Feb 23, 2016	23.78	24.40	23.32	23.54
4510	NASDAQ	EXPO	Mon, Feb 22, 2016	23.75	24.37	23.58	23.81
4509	NASDAQ	EXPO	Fri, Feb 19, 2016	23.38	23.81	22.87	23.66
4508	NASDAQ	EXPO	Thu, Feb 18, 2016	23.85	23.91	23.20	23.42
4507	NASDAQ	EXPO	Wed, Feb 17, 2016	23.96	24.06	23.67	23.74
4506	NASDAQ	EXPO	Tue, Feb 16, 2016	23.90	24.06	23.64	23.79
4505	NASDAQ	EXPO	Fri, Feb 12, 2016	23.55	23.85	23.39	23.63
4504	NASDAQ	EXPO	Thu, Feb 11, 2016	22.98	23.57	22.59	23.41
4503	NASDAQ	EXPO	Wed, Feb 10, 2016	23.88	24.05	23.28	23.34
4502	NASDAQ	EXPO	Tue, Feb 9, 2016	23.78	24.13	23.69	23.72
4501	NASDAQ	EXPO	Mon, Feb 8, 2016	24.15	24.16	23.50	24.08
4500	NASDAQ	EXPO	Fri, Feb 5, 2016	25.06	26.00	24.39	24.44
4499	NASDAQ	EXPO	Thu, Feb 4, 2016	24.50	25.75	24.32	25.06
4498	NASDAQ	EXPO	Wed, Feb 3, 2016	24.71	24.71	23.90	24.31
4497	NASDAQ	EXPO	Tue, Feb 2, 2016	25.04	25.09	24.43	24.47
4496	NASDAQ	EXPO	Mon, Feb 1, 2016	25.55	25.60	24.92	25.12
4495	NASDAQ	EXPO	Fri, Jan 29, 2016	24.70	25.67	24.70	25.66
4494	NASDAQ	EXPO	Thu, Jan 28, 2016	24.26	24.72	24.26	24.54
4493	NASDAQ	EXPO	Wed, Jan 27, 2016	24.47	24.70	23.96	24.10
4492	NASDAQ	EXPO	Tue, Jan 26, 2016	23.98	24.66	23.98	24.56
4491	NASDAQ	EXPO	Mon, Jan 25, 2016	24.27	24.33	23.81	23.92
4490	NASDAQ	EXPO	Fri, Jan 22, 2016	24.24	24.44	24.09	24.41
4489	NASDAQ	EXPO	Thu, Jan 21, 2016	24.30	24.51	23.84	24.02
4488	NASDAQ	EXPO	Wed, Jan 20, 2016	23.33	24.40	23.21	24.02
4487	NASDAQ	EXPO	Tue, Jan 19, 2016	23.32	23.67	23.05	23.60
4486	NASDAQ	EXPO	Fri, Jan 15, 2016	22.58	23.06	22.41	23.06
4485	NASDAQ	EXPO	Thu, Jan 14, 2016	22.68	23.18	22.62	23.07
4484	NASDAQ	EXPO	Wed, Jan 13, 2016	23.92	23.92	22.51	22.68
4483	NASDAQ	EXPO	Tue, Jan 12, 2016	23.94	24.08	23.56	23.87
4482	NASDAQ	EXPO	Mon, Jan 11, 2016	23.79	23.95	23.53	23.85
4481	NASDAQ	EXPO	Fri, Jan 8, 2016	23.92	24.19	23.60	23.70
4480	NASDAQ	EXPO	Thu, Jan 7, 2016	23.87	24.18	23.65	23.89
4479	NASDAQ	EXPO	Wed, Jan 6, 2016	24.22	24.36	24.12	24.15
4478	NASDAQ	EXPO	Tue, Jan 5, 2016	24.39	24.60	24.31	24.41
4477	NASDAQ	EXPO	Mon, Jan 4, 2016	24.66	24.66	24.12	24.33
4476	NASDAQ	EXPO	Thu, Dec 31, 2015	25.45	25.63	24.98	24.98
4475	NASDAQ	EXPO	Wed, Dec 30, 2015	25.66	25.89	25.44	25.45
4474	NASDAQ	EXPO	Tue, Dec 29, 2015	25.48	25.70	25.32	25.67
4473	NASDAQ	EXPO	Mon, Dec 28, 2015	25.18	25.49	25.07	25.37
4472	NASDAQ	EXPO	Thu, Dec 24, 2015	25.23	25.51	25.14	25.32
4471	NASDAQ	EXPO	Wed, Dec 23, 2015	25.23	25.33	25.04	25.25
4470	NASDAQ	EXPO	Tue, Dec 22, 2015	25.07	25.19	24.80	25.14
4469	NASDAQ	EXPO	Mon, Dec 21, 2015	25.12	25.42	24.37	25.00
4468	NASDAQ	EXPO	Fri, Dec 18, 2015	25.29	25.29	24.86	24.99
4467	NASDAQ	EXPO	Thu, Dec 17, 2015	25.73	25.89	25.40	25.44
4466	NASDAQ	EXPO	Wed, Dec 16, 2015	25.85	25.91	25.44	25.75
4465	NASDAQ	EXPO	Tue, Dec 15, 2015	25.88	26.09	25.55	25.69
4464	NASDAQ	EXPO	Mon, Dec 14, 2015	25.53	25.93	25.25	25.72
4463	NASDAQ	EXPO	Fri, Dec 11, 2015	25.58	25.80	25.01	25.53
4462	NASDAQ	EXPO	Thu, Dec 10, 2015	25.97	26.28	25.72	25.79
4461	NASDAQ	EXPO	Wed, Dec 9, 2015	26.42	26.68	25.99	26.03
4460	NASDAQ	EXPO	Tue, Dec 8, 2015	26.91	26.98	26.56	26.59
4459	NASDAQ	EXPO	Mon, Dec 7, 2015	26.89	27.12	26.72	27.04
4458	NASDAQ	EXPO	Fri, Dec 4, 2015	26.28	27.15	26.28	27.09
4457	NASDAQ	EXPO	Thu, Dec 3, 2015	26.41	26.44	26.05	26.29
4456	NASDAQ	EXPO	Wed, Dec 2, 2015	25.98	26.34	25.98	26.25
4455	NASDAQ	EXPO	Tue, Dec 1, 2015	25.87	26.09	25.78	25.96
4454	NASDAQ	EXPO	Mon, Nov 30, 2015	26.14	26.14	25.72	25.82
4453	NASDAQ	EXPO	Fri, Nov 27, 2015	25.74	26.11	25.60	26.04
4452	NASDAQ	EXPO	Wed, Nov 25, 2015	25.69	25.85	25.60	25.84
4451	NASDAQ	EXPO	Tue, Nov 24, 2015	25.48	25.77	25.29	25.72
4450	NASDAQ	EXPO	Mon, Nov 23, 2015	25.79	25.93	25.01	25.67
4449	NASDAQ	EXPO	Fri, Nov 20, 2015	25.46	25.81	25.25	25.76
4448	NASDAQ	EXPO	Thu, Nov 19, 2015	25.45	25.45	25.21	25.30
4447	NASDAQ	EXPO	Wed, Nov 18, 2015	25.26	25.52	25.13	25.41
4446	NASDAQ	EXPO	Tue, Nov 17, 2015	25.56	25.62	25.10	25.25
4445	NASDAQ	EXPO	Mon, Nov 16, 2015	25.29	25.59	25.14	25.56
4444	NASDAQ	EXPO	Fri, Nov 13, 2015	25.26	25.49	25.04	25.23
4443	NASDAQ	EXPO	Thu, Nov 12, 2015	25.59	25.68	25.39	25.47
4442	NASDAQ	EXPO	Wed, Nov 11, 2015	25.84	26.10	25.71	25.79
4441	NASDAQ	EXPO	Tue, Nov 10, 2015	25.56	25.94	25.56	25.77
4440	NASDAQ	EXPO	Mon, Nov 9, 2015	25.70	25.75	25.44	25.63
4439	NASDAQ	EXPO	Fri, Nov 6, 2015	25.41	25.86	25.26	25.82
4438	NASDAQ	EXPO	Thu, Nov 5, 2015	25.55	25.67	25.20	25.53
4437	NASDAQ	EXPO	Wed, Nov 4, 2015	25.52	25.63	25.33	25.51
4436	NASDAQ	EXPO	Tue, Nov 3, 2015	25.49	25.78	25.26	25.55
4435	NASDAQ	EXPO	Mon, Nov 2, 2015	25.69	26.01	25.30	25.68
4434	NASDAQ	EXPO	Fri, Oct 30, 2015	25.81	25.94	25.50	25.71
4433	NASDAQ	EXPO	Thu, Oct 29, 2015	26.02	26.02	25.66	25.80
4432	NASDAQ	EXPO	Wed, Oct 28, 2015	25.95	26.37	25.67	26.00
4431	NASDAQ	EXPO	Tue, Oct 27, 2015	26.12	26.26	25.68	25.93
4430	NASDAQ	EXPO	Mon, Oct 26, 2015	26.38	26.63	25.98	26.12
4429	NASDAQ	EXPO	Fri, Oct 23, 2015	26.49	27.37	26.11	26.51
4428	NASDAQ	EXPO	Thu, Oct 22, 2015	24.75	27.03	24.75	26.43
4427	NASDAQ	EXPO	Wed, Oct 21, 2015	25.01	25.10	24.29	24.34
4426	NASDAQ	EXPO	Tue, Oct 20, 2015	24.40	24.80	24.30	24.75
4425	NASDAQ	EXPO	Mon, Oct 19, 2015	24.14	24.68	24.14	24.40
4424	NASDAQ	EXPO	Fri, Oct 16, 2015	24.32	24.32	24.01	24.20
4423	NASDAQ	EXPO	Thu, Oct 15, 2015	24.38	24.66	23.23	24.21
4422	NASDAQ	EXPO	Wed, Oct 14, 2015	24.57	24.82	24.30	24.34
4421	NASDAQ	EXPO	Tue, Oct 13, 2015	24.98	25.38	24.53	24.53
4420	NASDAQ	EXPO	Mon, Oct 12, 2015	24.76	25.06	24.74	24.95
4419	NASDAQ	EXPO	Fri, Oct 9, 2015	24.76	25.03	24.69	24.82
4418	NASDAQ	EXPO	Thu, Oct 8, 2015	24.56	24.84	24.39	24.79
4417	NASDAQ	EXPO	Wed, Oct 7, 2015	23.81	24.57	23.81	24.57
4416	NASDAQ	EXPO	Tue, Oct 6, 2015	23.71	23.90	23.57	23.78
4415	NASDAQ	EXPO	Mon, Oct 5, 2015	23.19	23.75	22.83	23.70
4414	NASDAQ	EXPO	Fri, Oct 2, 2015	22.12	22.97	22.06	22.95
4413	NASDAQ	EXPO	Thu, Oct 1, 2015	22.32	22.70	22.23	22.59
4412	NASDAQ	EXPO	Wed, Sep 30, 2015	22.44	22.56	22.10	22.28
4411	NASDAQ	EXPO	Tue, Sep 29, 2015	22.44	22.48	22.18	22.27
4410	NASDAQ	EXPO	Mon, Sep 28, 2015	22.10	22.59	21.97	22.46
4409	NASDAQ	EXPO	Fri, Sep 25, 2015	22.28	22.48	21.79	22.20
4408	NASDAQ	EXPO	Thu, Sep 24, 2015	21.65	22.20	21.64	22.16
4407	NASDAQ	EXPO	Wed, Sep 23, 2015	21.62	21.77	21.53	21.73
4406	NASDAQ	EXPO	Tue, Sep 22, 2015	21.67	21.73	21.51	21.60
4405	NASDAQ	EXPO	Mon, Sep 21, 2015	21.70	21.99	21.54	21.84
4404	NASDAQ	EXPO	Fri, Sep 18, 2015	21.56	21.92	21.47	21.60
4403	NASDAQ	EXPO	Thu, Sep 17, 2015	21.88	22.28	21.85	21.89
4402	NASDAQ	EXPO	Wed, Sep 16, 2015	22.01	22.20	21.90	21.99
4401	NASDAQ	EXPO	Tue, Sep 15, 2015	21.81	22.10	21.73	21.97
4400	NASDAQ	EXPO	Mon, Sep 14, 2015	21.83	21.93	21.62	21.73
4399	NASDAQ	EXPO	Fri, Sep 11, 2015	21.60	21.91	21.56	21.84
4398	NASDAQ	EXPO	Thu, Sep 10, 2015	21.42	21.82	21.42	21.77
4397	NASDAQ	EXPO	Wed, Sep 9, 2015	21.85	21.87	21.45	21.48
4396	NASDAQ	EXPO	Tue, Sep 8, 2015	21.39	21.83	21.34	21.68
4395	NASDAQ	EXPO	Fri, Sep 4, 2015	21.04	21.27	21.04	21.15
4394	NASDAQ	EXPO	Thu, Sep 3, 2015	21.16	21.46	21.16	21.26
4393	NASDAQ	EXPO	Wed, Sep 2, 2015	21.13	21.28	20.93	21.17
4392	NASDAQ	EXPO	Tue, Sep 1, 2015	21.00	21.42	20.95	21.02
4391	NASDAQ	EXPO	Mon, Aug 31, 2015	21.27	21.46	21.15	21.38
4390	NASDAQ	EXPO	Fri, Aug 28, 2015	21.13	21.42	20.99	21.36
4389	NASDAQ	EXPO	Thu, Aug 27, 2015	21.14	21.42	20.86	21.22
4388	NASDAQ	EXPO	Wed, Aug 26, 2015	20.96	21.13	20.54	21.05
4387	NASDAQ	EXPO	Tue, Aug 25, 2015	21.26	21.42	20.36	20.54
4386	NASDAQ	EXPO	Mon, Aug 24, 2015	20.34	21.42	20.29	20.65
4385	NASDAQ	EXPO	Fri, Aug 21, 2015	21.00	21.75	21.00	21.42
4384	NASDAQ	EXPO	Thu, Aug 20, 2015	21.55	21.78	21.33	21.44
4383	NASDAQ	EXPO	Wed, Aug 19, 2015	21.85	21.97	21.59	21.70
4382	NASDAQ	EXPO	Tue, Aug 18, 2015	21.99	22.22	21.87	21.93
4381	NASDAQ	EXPO	Mon, Aug 17, 2015	21.93	22.13	21.62	22.09
4380	NASDAQ	EXPO	Fri, Aug 14, 2015	21.62	21.98	21.50	21.89
4379	NASDAQ	EXPO	Thu, Aug 13, 2015	21.86	22.02	21.69	21.71
4378	NASDAQ	EXPO	Wed, Aug 12, 2015	21.43	21.94	21.43	21.89
4377	NASDAQ	EXPO	Tue, Aug 11, 2015	21.58	21.65	21.43	21.53
4376	NASDAQ	EXPO	Mon, Aug 10, 2015	21.84	22.02	21.65	21.77
4375	NASDAQ	EXPO	Fri, Aug 7, 2015	21.77	21.91	21.63	21.80
4374	NASDAQ	EXPO	Thu, Aug 6, 2015	22.25	22.25	21.88	21.91
4373	NASDAQ	EXPO	Wed, Aug 5, 2015	22.11	22.22	21.98	22.15
4372	NASDAQ	EXPO	Tue, Aug 4, 2015	22.05	22.37	21.96	22.06
4371	NASDAQ	EXPO	Mon, Aug 3, 2015	22.19	22.30	21.99	22.09
4370	NASDAQ	EXPO	Fri, Jul 31, 2015	22.30	22.38	22.16	22.25
4369	NASDAQ	EXPO	Thu, Jul 30, 2015	22.16	22.29	22.03	22.17
4368	NASDAQ	EXPO	Wed, Jul 29, 2015	22.14	22.30	22.01	22.20
4367	NASDAQ	EXPO	Tue, Jul 28, 2015	22.14	22.33	21.93	22.13
4366	NASDAQ	EXPO	Mon, Jul 27, 2015	21.82	22.17	21.75	22.12
4365	NASDAQ	EXPO	Fri, Jul 24, 2015	22.09	22.19	21.83	21.94
4364	NASDAQ	EXPO	Thu, Jul 23, 2015	22.59	22.59	22.01	22.18
4363	NASDAQ	EXPO	Wed, Jul 22, 2015	21.50	22.67	20.68	22.66
4362	NASDAQ	EXPO	Tue, Jul 21, 2015	22.71	22.99	22.52	22.61
4361	NASDAQ	EXPO	Mon, Jul 20, 2015	23.07	23.07	22.73	22.80
4360	NASDAQ	EXPO	Fri, Jul 17, 2015	23.29	23.32	22.98	23.01
4359	NASDAQ	EXPO	Thu, Jul 16, 2015	23.16	23.31	23.06	23.19
4358	NASDAQ	EXPO	Wed, Jul 15, 2015	23.14	23.23	22.87	22.97
4357	NASDAQ	EXPO	Tue, Jul 14, 2015	23.28	23.28	23.04	23.18
4356	NASDAQ	EXPO	Mon, Jul 13, 2015	23.34	23.37	22.57	23.24
4355	NASDAQ	EXPO	Fri, Jul 10, 2015	22.74	23.29	22.64	23.27
4354	NASDAQ	EXPO	Thu, Jul 9, 2015	22.83	22.83	22.40	22.72
4353	NASDAQ	EXPO	Wed, Jul 8, 2015	22.48	22.65	22.25	22.58
4352	NASDAQ	EXPO	Tue, Jul 7, 2015	22.65	22.75	22.39	22.63
4351	NASDAQ	EXPO	Mon, Jul 6, 2015	22.30	22.70	22.13	22.62
4350	NASDAQ	EXPO	Thu, Jul 2, 2015	22.41	22.52	22.33	22.48
4349	NASDAQ	EXPO	Wed, Jul 1, 2015	22.57	22.72	22.19	22.46
4348	NASDAQ	EXPO	Tue, Jun 30, 2015	22.33	22.42	22.12	22.39
4347	NASDAQ	EXPO	Mon, Jun 29, 2015	22.28	22.51	22.09	22.15
4346	NASDAQ	EXPO	Fri, Jun 26, 2015	22.31	22.57	22.06	22.50
4345	NASDAQ	EXPO	Thu, Jun 25, 2015	22.29	22.34	22.11	22.31
4344	NASDAQ	EXPO	Wed, Jun 24, 2015	22.18	22.28	22.13	22.25
4343	NASDAQ	EXPO	Tue, Jun 23, 2015	22.19	22.34	21.88	22.32
4342	NASDAQ	EXPO	Mon, Jun 22, 2015	21.94	22.11	21.84	22.11
4341	NASDAQ	EXPO	Fri, Jun 19, 2015	21.75	21.97	21.67	21.88
4340	NASDAQ	EXPO	Thu, Jun 18, 2015	21.48	21.83	21.46	21.70
4339	NASDAQ	EXPO	Wed, Jun 17, 2015	21.53	21.56	21.16	21.35
4338	NASDAQ	EXPO	Tue, Jun 16, 2015	20.76	21.46	20.75	21.38
4337	NASDAQ	EXPO	Mon, Jun 15, 2015	21.12	21.37	20.75	20.89
4336	NASDAQ	EXPO	Fri, Jun 12, 2015	21.33	21.51	21.26	21.30
4335	NASDAQ	EXPO	Thu, Jun 11, 2015	21.51	21.63	21.43	21.48
4334	NASDAQ	EXPO	Wed, Jun 10, 2015	21.46	21.81	21.46	21.57
4333	NASDAQ	EXPO	Tue, Jun 9, 2015	21.51	21.74	21.37	21.48
4332	NASDAQ	EXPO	Mon, Jun 8, 2015	21.61	21.99	21.51	21.58
4331	NASDAQ	EXPO	Fri, Jun 5, 2015	22.00	22.00	21.14	21.71
4330	NASDAQ	EXPO	Thu, Jun 4, 2015	21.31	21.35	20.87	21.18
4329	NASDAQ	EXPO	Wed, Jun 3, 2015	21.25	21.43	21.19	21.37
4328	NASDAQ	EXPO	Tue, Jun 2, 2015	21.11	21.34	21.06	21.24
4327	NASDAQ	EXPO	Mon, Jun 1, 2015	21.30	21.38	21.03	21.23
4326	NASDAQ	EXPO	Fri, May 29, 2015	21.32	21.39	21.05	21.28
4325	NASDAQ	EXPO	Thu, May 28, 2015	21.25	21.38	21.06	21.25
4324	NASDAQ	EXPO	Wed, May 27, 2015	21.45	21.48	21.17	21.28
4323	NASDAQ	EXPO	Tue, May 26, 2015	21.44	21.61	21.41	21.48
4322	NASDAQ	EXPO	Fri, May 22, 2015	21.56	21.70	21.26	21.56
4321	NASDAQ	EXPO	Thu, May 21, 2015	21.74	21.71	21.37	21.54
4320	NASDAQ	EXPO	Wed, May 20, 2015	21.66	22.00	21.58	21.71
4319	NASDAQ	EXPO	Tue, May 19, 2015	21.34	21.71	21.02	21.67
4318	NASDAQ	EXPO	Mon, May 18, 2015	21.34	21.37	21.06	21.31
4317	NASDAQ	EXPO	Fri, May 15, 2015	21.46	21.64	21.24	21.34
4316	NASDAQ	EXPO	Thu, May 14, 2015	21.64	21.73	21.40	21.45
4315	NASDAQ	EXPO	Wed, May 13, 2015	21.68	21.72	21.39	21.62
4314	NASDAQ	EXPO	Tue, May 12, 2015	21.67	21.75	21.27	21.56
4313	NASDAQ	EXPO	Mon, May 11, 2015	21.58	22.12	21.43	21.71
4312	NASDAQ	EXPO	Fri, May 8, 2015	22.08	22.28	21.47	21.62
4311	NASDAQ	EXPO	Thu, May 7, 2015	21.73	22.09	21.55	21.90
4310	NASDAQ	EXPO	Wed, May 6, 2015	21.88	21.98	21.54	21.86
4309	NASDAQ	EXPO	Tue, May 5, 2015	22.01	22.29	21.53	21.77
4308	NASDAQ	EXPO	Mon, May 4, 2015	21.99	22.27	21.97	22.15
4307	NASDAQ	EXPO	Fri, May 1, 2015	22.23	22.41	21.84	22.08
4306	NASDAQ	EXPO	Thu, Apr 30, 2015	23.00	23.01	22.11	22.15
4305	NASDAQ	EXPO	Wed, Apr 29, 2015	23.50	23.50	23.00	23.02
4304	NASDAQ	EXPO	Tue, Apr 28, 2015	23.38	23.72	23.38	23.55
4303	NASDAQ	EXPO	Mon, Apr 27, 2015	23.80	23.80	23.02	23.43
4302	NASDAQ	EXPO	Fri, Apr 24, 2015	23.76	24.12	23.76	23.84
4301	NASDAQ	EXPO	Thu, Apr 23, 2015	24.06	24.25	22.84	23.82
4300	NASDAQ	EXPO	Wed, Apr 22, 2015	22.22	22.35	21.95	22.28
4299	NASDAQ	EXPO	Tue, Apr 21, 2015	22.53	22.53	22.21	22.28
4298	NASDAQ	EXPO	Mon, Apr 20, 2015	21.93	22.47	21.93	22.39
4297	NASDAQ	EXPO	Fri, Apr 17, 2015	22.12	22.12	21.69	21.87
4296	NASDAQ	EXPO	Thu, Apr 16, 2015	22.37	22.47	22.17	22.32
4295	NASDAQ	EXPO	Wed, Apr 15, 2015	22.47	22.65	22.36	22.50
4294	NASDAQ	EXPO	Tue, Apr 14, 2015	22.50	22.59	22.28	22.41
4293	NASDAQ	EXPO	Mon, Apr 13, 2015	22.40	22.67	22.37	22.40
4292	NASDAQ	EXPO	Fri, Apr 10, 2015	22.47	22.48	22.19	22.44
4291	NASDAQ	EXPO	Thu, Apr 9, 2015	22.47	22.47	22.09	22.29
4290	NASDAQ	EXPO	Wed, Apr 8, 2015	22.28	22.44	22.02	22.39
4289	NASDAQ	EXPO	Tue, Apr 7, 2015	22.39	22.50	22.19	22.26
4288	NASDAQ	EXPO	Mon, Apr 6, 2015	22.13	22.44	22.08	22.39
4287	NASDAQ	EXPO	Thu, Apr 2, 2015	21.89	22.34	21.89	22.27
4286	NASDAQ	EXPO	Wed, Apr 1, 2015	22.18	22.18	21.82	22.04
4285	NASDAQ	EXPO	Tue, Mar 31, 2015	22.09	22.25	21.94	22.23
4284	NASDAQ	EXPO	Mon, Mar 30, 2015	22.20	22.50	22.12	22.26
4283	NASDAQ	EXPO	Fri, Mar 27, 2015	21.94	22.34	21.94	22.24
4282	NASDAQ	EXPO	Thu, Mar 26, 2015	21.78	22.06	21.78	21.86
4281	NASDAQ	EXPO	Wed, Mar 25, 2015	22.35	22.41	21.89	21.92
4280	NASDAQ	EXPO	Tue, Mar 24, 2015	22.03	22.47	21.90	22.38
4279	NASDAQ	EXPO	Mon, Mar 23, 2015	22.13	22.33	22.02	22.10
4278	NASDAQ	EXPO	Fri, Mar 20, 2015	22.06	22.15	22.01	22.13
4277	NASDAQ	EXPO	Thu, Mar 19, 2015	22.07	22.32	21.90	21.94
4276	NASDAQ	EXPO	Wed, Mar 18, 2015	22.27	22.30	21.93	22.13
4275	NASDAQ	EXPO	Tue, Mar 17, 2015	22.05	22.29	21.88	22.27
4274	NASDAQ	EXPO	Mon, Mar 16, 2015	22.03	22.23	21.96	22.05
4273	NASDAQ	EXPO	Fri, Mar 13, 2015	22.30	22.37	21.82	21.89
4272	NASDAQ	EXPO	Thu, Mar 12, 2015	21.75	22.30	21.72	22.26
4271	NASDAQ	EXPO	Wed, Mar 11, 2015	21.39	21.68	21.33	21.60
4270	NASDAQ	EXPO	Tue, Mar 10, 2015	21.44	21.82	21.36	21.43
4269	NASDAQ	EXPO	Mon, Mar 9, 2015	21.22	21.79	21.22	21.76
4268	NASDAQ	EXPO	Fri, Mar 6, 2015	21.48	21.56	21.14	21.22
4267	NASDAQ	EXPO	Thu, Mar 5, 2015	21.64	21.79	21.53	21.64
4266	NASDAQ	EXPO	Wed, Mar 4, 2015	21.66	21.77	21.49	21.60
4265	NASDAQ	EXPO	Tue, Mar 3, 2015	21.95	21.95	21.60	21.81
4264	NASDAQ	EXPO	Mon, Mar 2, 2015	21.66	22.03	21.73	21.95
4263	NASDAQ	EXPO	Fri, Feb 27, 2015	21.66	21.85	21.56	21.63
4262	NASDAQ	EXPO	Thu, Feb 26, 2015	21.78	21.89	21.61	21.75
4261	NASDAQ	EXPO	Wed, Feb 25, 2015	21.73	21.92	21.53	21.74
4260	NASDAQ	EXPO	Tue, Feb 24, 2015	21.75	21.99	21.63	21.81
4259	NASDAQ	EXPO	Mon, Feb 23, 2015	21.88	21.88	21.63	21.85
4258	NASDAQ	EXPO	Fri, Feb 20, 2015	22.30	22.39	21.90	22.02
4257	NASDAQ	EXPO	Thu, Feb 19, 2015	22.50	22.87	22.32	22.35
4256	NASDAQ	EXPO	Wed, Feb 18, 2015	22.17	22.60	22.17	22.59
4255	NASDAQ	EXPO	Tue, Feb 17, 2015	22.19	22.37	22.00	22.16
4254	NASDAQ	EXPO	Fri, Feb 13, 2015	22.19	22.20	21.96	22.10
4253	NASDAQ	EXPO	Thu, Feb 12, 2015	22.00	22.26	21.72	22.11
4252	NASDAQ	EXPO	Wed, Feb 11, 2015	21.87	21.96	21.81	21.90
4251	NASDAQ	EXPO	Tue, Feb 10, 2015	22.25	22.42	21.88	21.98
4250	NASDAQ	EXPO	Mon, Feb 9, 2015	22.50	22.83	22.12	22.20
4249	NASDAQ	EXPO	Fri, Feb 6, 2015	22.50	22.98	22.18	22.64
4248	NASDAQ	EXPO	Thu, Feb 5, 2015	20.66	22.61	20.51	22.53
4247	NASDAQ	EXPO	Wed, Feb 4, 2015	20.50	20.94	20.29	20.76
4246	NASDAQ	EXPO	Tue, Feb 3, 2015	20.24	20.85	20.24	20.76
4245	NASDAQ	EXPO	Mon, Feb 2, 2015	20.07	20.34	19.73	20.24
4244	NASDAQ	EXPO	Fri, Jan 30, 2015	20.53	20.64	19.99	20.04
4243	NASDAQ	EXPO	Thu, Jan 29, 2015	20.30	20.75	20.13	20.69
4242	NASDAQ	EXPO	Wed, Jan 28, 2015	20.66	20.95	20.21	20.29
4241	NASDAQ	EXPO	Tue, Jan 27, 2015	20.50	20.70	20.35	20.62
4240	NASDAQ	EXPO	Mon, Jan 26, 2015	20.69	20.69	20.37	20.65
4239	NASDAQ	EXPO	Fri, Jan 23, 2015	20.61	20.81	20.46	20.64
4238	NASDAQ	EXPO	Thu, Jan 22, 2015	20.34	20.91	20.05	20.69
4237	NASDAQ	EXPO	Wed, Jan 21, 2015	20.16	20.34	20.06	20.24
4236	NASDAQ	EXPO	Tue, Jan 20, 2015	20.54	20.60	20.11	20.12
4235	NASDAQ	EXPO	Fri, Jan 16, 2015	20.41	20.75	20.41	20.60
4234	NASDAQ	EXPO	Thu, Jan 15, 2015	20.57	20.70	20.31	20.49
4233	NASDAQ	EXPO	Wed, Jan 14, 2015	20.52	20.67	20.24	20.50
4232	NASDAQ	EXPO	Tue, Jan 13, 2015	20.34	20.73	20.02	20.68
4231	NASDAQ	EXPO	Mon, Jan 12, 2015	20.28	20.66	20.00	20.17
4230	NASDAQ	EXPO	Fri, Jan 9, 2015	20.43	20.54	20.13	20.22
4229	NASDAQ	EXPO	Thu, Jan 8, 2015	20.36	20.74	20.10	20.50
4228	NASDAQ	EXPO	Wed, Jan 7, 2015	19.98	20.21	19.65	20.19
4227	NASDAQ	EXPO	Tue, Jan 6, 2015	20.07	20.30	19.60	19.87
4226	NASDAQ	EXPO	Mon, Jan 5, 2015	20.11	20.25	19.88	20.15
4225	NASDAQ	EXPO	Fri, Jan 2, 2015	20.77	20.77	19.94	20.27
4224	NASDAQ	EXPO	Wed, Dec 31, 2014	20.66	20.87	20.55	20.63
4223	NASDAQ	EXPO	Tue, Dec 30, 2014	20.82	20.93	20.56	20.64
4222	NASDAQ	EXPO	Mon, Dec 29, 2014	20.80	21.00	20.68	20.80
4221	NASDAQ	EXPO	Fri, Dec 26, 2014	20.51	20.80	20.26	20.74
4220	NASDAQ	EXPO	Wed, Dec 24, 2014	20.75	20.75	20.46	20.47
4219	NASDAQ	EXPO	Tue, Dec 23, 2014	20.63	20.71	20.58	20.66
4218	NASDAQ	EXPO	Mon, Dec 22, 2014	20.50	20.56	20.23	20.53
4217	NASDAQ	EXPO	Fri, Dec 19, 2014	20.66	20.66	20.20	20.47
4216	NASDAQ	EXPO	Thu, Dec 18, 2014	20.58	20.89	20.40	20.75
4215	NASDAQ	EXPO	Wed, Dec 17, 2014	19.72	20.42	19.37	20.41
4214	NASDAQ	EXPO	Tue, Dec 16, 2014	19.47	19.87	19.25	19.70
4213	NASDAQ	EXPO	Mon, Dec 15, 2014	19.61	19.83	19.13	19.43
4212	NASDAQ	EXPO	Fri, Dec 12, 2014	19.65	20.08	19.39	19.46
4211	NASDAQ	EXPO	Thu, Dec 11, 2014	19.70	20.14	19.70	19.83
4210	NASDAQ	EXPO	Wed, Dec 10, 2014	19.79	19.98	19.31	19.59
4209	NASDAQ	EXPO	Tue, Dec 9, 2014	19.24	19.94	19.22	19.93
4208	NASDAQ	EXPO	Mon, Dec 8, 2014	19.62	19.71	19.25	19.39
4207	NASDAQ	EXPO	Fri, Dec 5, 2014	19.38	19.67	19.38	19.63
4206	NASDAQ	EXPO	Thu, Dec 4, 2014	19.63	19.64	19.35	19.44
4205	NASDAQ	EXPO	Wed, Dec 3, 2014	19.46	19.80	19.39	19.64
4204	NASDAQ	EXPO	Tue, Dec 2, 2014	19.34	19.45	19.03	19.37
4203	NASDAQ	EXPO	Mon, Dec 1, 2014	19.08	19.38	18.84	19.25
4202	NASDAQ	EXPO	Fri, Nov 28, 2014	19.39	19.88	18.99	19.02
4201	NASDAQ	EXPO	Wed, Nov 26, 2014	19.53	19.59	19.35	19.49
4200	NASDAQ	EXPO	Tue, Nov 25, 2014	19.47	19.57	19.36	19.48
4199	NASDAQ	EXPO	Mon, Nov 24, 2014	19.40	19.55	19.30	19.50
4198	NASDAQ	EXPO	Fri, Nov 21, 2014	19.65	19.67	19.34	19.38
4197	NASDAQ	EXPO	Thu, Nov 20, 2014	19.37	19.55	19.30	19.41
4196	NASDAQ	EXPO	Wed, Nov 19, 2014	19.84	19.84	19.35	19.47
4195	NASDAQ	EXPO	Tue, Nov 18, 2014	19.73	20.07	19.64	19.77
4194	NASDAQ	EXPO	Mon, Nov 17, 2014	19.84	19.91	19.67	19.75
4193	NASDAQ	EXPO	Fri, Nov 14, 2014	20.05	20.07	19.80	19.86
4192	NASDAQ	EXPO	Thu, Nov 13, 2014	20.23	20.24	19.91	20.08
4191	NASDAQ	EXPO	Wed, Nov 12, 2014	19.95	20.23	19.92	20.20
4190	NASDAQ	EXPO	Tue, Nov 11, 2014	20.04	20.19	19.72	19.97
4189	NASDAQ	EXPO	Mon, Nov 10, 2014	19.97	20.06	19.75	20.04
4188	NASDAQ	EXPO	Fri, Nov 7, 2014	19.97	20.00	19.64	19.89
4187	NASDAQ	EXPO	Thu, Nov 6, 2014	19.80	20.00	19.67	19.99
4186	NASDAQ	EXPO	Wed, Nov 5, 2014	19.78	19.84	19.59	19.80
4185	NASDAQ	EXPO	Tue, Nov 4, 2014	19.61	19.85	19.57	19.71
4184	NASDAQ	EXPO	Mon, Nov 3, 2014	20.00	20.00	19.59	19.73
4183	NASDAQ	EXPO	Fri, Oct 31, 2014	20.00	20.00	19.66	19.96
4182	NASDAQ	EXPO	Thu, Oct 30, 2014	19.36	19.91	19.22	19.84
4181	NASDAQ	EXPO	Wed, Oct 29, 2014	19.75	20.00	19.19	19.43
4180	NASDAQ	EXPO	Tue, Oct 28, 2014	19.06	19.80	19.06	19.75
4179	NASDAQ	EXPO	Mon, Oct 27, 2014	18.85	19.07	18.72	18.97
4178	NASDAQ	EXPO	Fri, Oct 24, 2014	18.77	18.98	18.75	18.88
4177	NASDAQ	EXPO	Thu, Oct 23, 2014	19.10	19.10	18.66	18.73
4176	NASDAQ	EXPO	Wed, Oct 22, 2014	18.75	18.77	18.33	18.55
4175	NASDAQ	EXPO	Tue, Oct 21, 2014	18.54	18.67	18.22	18.64
4174	NASDAQ	EXPO	Mon, Oct 20, 2014	18.00	18.40	17.68	18.39
4173	NASDAQ	EXPO	Fri, Oct 17, 2014	18.84	18.89	17.97	18.04
4172	NASDAQ	EXPO	Thu, Oct 16, 2014	18.53	18.90	18.50	18.56
4171	NASDAQ	EXPO	Wed, Oct 15, 2014	18.18	18.80	17.90	18.76
4170	NASDAQ	EXPO	Tue, Oct 14, 2014	18.42	18.79	18.09	18.40
4169	NASDAQ	EXPO	Mon, Oct 13, 2014	17.96	18.39	17.70	18.20
4168	NASDAQ	EXPO	Fri, Oct 10, 2014	17.91	18.26	17.81	17.88
4167	NASDAQ	EXPO	Thu, Oct 9, 2014	18.25	18.30	17.84	18.01
4166	NASDAQ	EXPO	Wed, Oct 8, 2014	17.65	18.44	17.65	18.29
4165	NASDAQ	EXPO	Tue, Oct 7, 2014	17.75	17.89	17.68	17.73
4164	NASDAQ	EXPO	Mon, Oct 6, 2014	18.05	18.17	17.82	17.82
4163	NASDAQ	EXPO	Fri, Oct 3, 2014	18.02	18.29	17.96	17.99
4162	NASDAQ	EXPO	Thu, Oct 2, 2014	17.61	18.05	17.50	17.86
4161	NASDAQ	EXPO	Wed, Oct 1, 2014	17.75	17.90	17.46	17.56
4160	NASDAQ	EXPO	Tue, Sep 30, 2014	18.00	18.16	17.69	17.72
4159	NASDAQ	EXPO	Mon, Sep 29, 2014	17.85	18.24	17.67	18.07
4158	NASDAQ	EXPO	Fri, Sep 26, 2014	17.83	18.07	17.80	18.00
4157	NASDAQ	EXPO	Thu, Sep 25, 2014	17.98	17.96	17.61	17.81
4156	NASDAQ	EXPO	Wed, Sep 24, 2014	17.80	18.07	17.73	17.98
4155	NASDAQ	EXPO	Tue, Sep 23, 2014	18.03	18.14	17.75	17.83
4154	NASDAQ	EXPO	Mon, Sep 22, 2014	18.13	18.25	18.02	18.12
4153	NASDAQ	EXPO	Fri, Sep 19, 2014	18.81	18.84	18.14	18.19
4152	NASDAQ	EXPO	Thu, Sep 18, 2014	18.75	18.98	18.68	18.84
4151	NASDAQ	EXPO	Wed, Sep 17, 2014	18.68	18.80	18.63	18.73
4150	NASDAQ	EXPO	Tue, Sep 16, 2014	18.71	18.80	18.59	18.71
4149	NASDAQ	EXPO	Mon, Sep 15, 2014	18.70	18.82	18.58	18.70
4148	NASDAQ	EXPO	Fri, Sep 12, 2014	18.95	19.09	18.58	18.75
4147	NASDAQ	EXPO	Thu, Sep 11, 2014	18.57	18.93	18.57	18.92
4146	NASDAQ	EXPO	Wed, Sep 10, 2014	18.51	18.82	18.44	18.73
4145	NASDAQ	EXPO	Tue, Sep 9, 2014	18.83	18.83	18.51	18.53
4144	NASDAQ	EXPO	Mon, Sep 8, 2014	18.66	18.84	18.50	18.81
4143	NASDAQ	EXPO	Fri, Sep 5, 2014	18.59	18.86	18.54	18.73
4142	NASDAQ	EXPO	Thu, Sep 4, 2014	18.98	18.98	18.62	18.67
4141	NASDAQ	EXPO	Wed, Sep 3, 2014	18.49	18.91	18.36	18.90
4140	NASDAQ	EXPO	Tue, Sep 2, 2014	18.26	18.49	18.14	18.42
4139	NASDAQ	EXPO	Fri, Aug 29, 2014	18.10	18.31	17.89	18.27
4138	NASDAQ	EXPO	Thu, Aug 28, 2014	18.12	18.29	18.10	18.13
4137	NASDAQ	EXPO	Wed, Aug 27, 2014	18.31	18.36	18.10	18.27
4136	NASDAQ	EXPO	Tue, Aug 26, 2014	18.36	18.58	18.23	18.27
4135	NASDAQ	EXPO	Mon, Aug 25, 2014	18.65	18.65	18.28	18.35
4134	NASDAQ	EXPO	Fri, Aug 22, 2014	18.29	18.60	18.27	18.50
4133	NASDAQ	EXPO	Thu, Aug 21, 2014	18.34	18.44	18.06	18.37
4132	NASDAQ	EXPO	Wed, Aug 20, 2014	18.35	18.50	18.14	18.32
4131	NASDAQ	EXPO	Tue, Aug 19, 2014	18.58	18.63	18.42	18.48
4130	NASDAQ	EXPO	Mon, Aug 18, 2014	18.35	18.67	18.31	18.51
4129	NASDAQ	EXPO	Fri, Aug 15, 2014	18.37	18.39	17.94	18.15
4128	NASDAQ	EXPO	Thu, Aug 14, 2014	18.29	18.28	17.72	18.22
4127	NASDAQ	EXPO	Wed, Aug 13, 2014	18.02	18.29	17.95	18.23
4126	NASDAQ	EXPO	Tue, Aug 12, 2014	18.06	18.29	17.85	18.01
4125	NASDAQ	EXPO	Mon, Aug 11, 2014	18.25	18.39	18.13	18.16
4124	NASDAQ	EXPO	Fri, Aug 8, 2014	17.97	18.26	17.85	18.18
4123	NASDAQ	EXPO	Thu, Aug 7, 2014	17.95	18.08	17.81	17.98
4122	NASDAQ	EXPO	Wed, Aug 6, 2014	17.82	18.20	17.90	17.97
4121	NASDAQ	EXPO	Tue, Aug 5, 2014	17.78	18.00	17.66	17.94
4120	NASDAQ	EXPO	Mon, Aug 4, 2014	17.79	17.96	17.47	17.89
4119	NASDAQ	EXPO	Fri, Aug 1, 2014	17.82	18.00	17.51	17.66
4118	NASDAQ	EXPO	Thu, Jul 31, 2014	18.15	18.23	17.73	17.77
4117	NASDAQ	EXPO	Wed, Jul 30, 2014	18.50	18.55	18.25	18.39
4116	NASDAQ	EXPO	Tue, Jul 29, 2014	18.52	18.60	18.16	18.41
4115	NASDAQ	EXPO	Mon, Jul 28, 2014	18.65	18.65	18.38	18.56
4114	NASDAQ	EXPO	Fri, Jul 25, 2014	18.83	18.99	18.56	18.71
4113	NASDAQ	EXPO	Thu, Jul 24, 2014	19.07	19.41	18.83	18.89
4112	NASDAQ	EXPO	Wed, Jul 23, 2014	18.33	19.27	17.82	19.21
4111	NASDAQ	EXPO	Tue, Jul 22, 2014	18.12	18.36	17.82	18.30
4110	NASDAQ	EXPO	Mon, Jul 21, 2014	18.28	18.28	17.97	18.06
4109	NASDAQ	EXPO	Fri, Jul 18, 2014	18.03	18.38	17.85	18.34
4108	NASDAQ	EXPO	Thu, Jul 17, 2014	18.36	18.53	18.07	18.08
4107	NASDAQ	EXPO	Wed, Jul 16, 2014	18.62	18.62	18.40	18.50
4106	NASDAQ	EXPO	Tue, Jul 15, 2014	18.50	18.60	18.45	18.51
4105	NASDAQ	EXPO	Mon, Jul 14, 2014	18.68	18.71	18.49	18.50
4104	NASDAQ	EXPO	Fri, Jul 11, 2014	18.50	18.53	18.40	18.50
4103	NASDAQ	EXPO	Thu, Jul 10, 2014	18.46	18.58	18.37	18.50
4102	NASDAQ	EXPO	Wed, Jul 9, 2014	18.65	18.61	18.47	18.51
4101	NASDAQ	EXPO	Tue, Jul 8, 2014	18.55	18.63	18.48	18.57
4100	NASDAQ	EXPO	Mon, Jul 7, 2014	18.63	18.68	18.43	18.57
4099	NASDAQ	EXPO	Thu, Jul 3, 2014	18.64	18.76	18.61	18.70
4098	NASDAQ	EXPO	Wed, Jul 2, 2014	18.81	18.87	18.58	18.61
4097	NASDAQ	EXPO	Tue, Jul 1, 2014	18.61	19.08	18.57	18.86
4096	NASDAQ	EXPO	Mon, Jun 30, 2014	18.34	18.59	18.21	18.53
4095	NASDAQ	EXPO	Fri, Jun 27, 2014	18.25	18.42	18.25	18.35
4094	NASDAQ	EXPO	Thu, Jun 26, 2014	18.26	18.34	18.15	18.29
4093	NASDAQ	EXPO	Wed, Jun 25, 2014	18.16	18.33	18.16	18.28
4092	NASDAQ	EXPO	Tue, Jun 24, 2014	18.27	18.54	18.24	18.28
4091	NASDAQ	EXPO	Mon, Jun 23, 2014	18.25	18.43	18.13	18.38
4090	NASDAQ	EXPO	Fri, Jun 20, 2014	18.40	18.40	18.25	18.27
4089	NASDAQ	EXPO	Thu, Jun 19, 2014	18.40	18.42	18.23	18.28
4088	NASDAQ	EXPO	Wed, Jun 18, 2014	18.34	18.41	18.21	18.38
4087	NASDAQ	EXPO	Tue, Jun 17, 2014	18.20	18.53	18.20	18.28
4086	NASDAQ	EXPO	Mon, Jun 16, 2014	18.25	18.28	18.15	18.25
4085	NASDAQ	EXPO	Fri, Jun 13, 2014	18.35	18.35	18.14	18.24
4084	NASDAQ	EXPO	Thu, Jun 12, 2014	18.25	18.35	18.20	18.25
4083	NASDAQ	EXPO	Wed, Jun 11, 2014	18.14	18.29	18.10	18.25
4082	NASDAQ	EXPO	Tue, Jun 10, 2014	18.29	18.41	18.18	18.29
4081	NASDAQ	EXPO	Mon, Jun 9, 2014	18.17	18.43	18.05	18.41
4080	NASDAQ	EXPO	Fri, Jun 6, 2014	18.40	18.50	18.10	18.24
4079	NASDAQ	EXPO	Thu, Jun 5, 2014	17.78	18.30	17.57	18.26
4078	NASDAQ	EXPO	Wed, Jun 4, 2014	17.72	17.88	17.62	17.69
4077	NASDAQ	EXPO	Tue, Jun 3, 2014	17.75	17.97	17.58	17.79
4076	NASDAQ	EXPO	Mon, Jun 2, 2014	17.71	17.85	17.67	17.75
4075	NASDAQ	EXPO	Fri, May 30, 2014	17.68	17.82	17.58	17.68
4074	NASDAQ	EXPO	Thu, May 29, 2014	17.59	17.64	17.51	17.60
4073	NASDAQ	EXPO	Wed, May 28, 2014	17.67	17.67	17.30	17.55
4072	NASDAQ	EXPO	Tue, May 27, 2014	17.31	17.69	17.31	17.63
4071	NASDAQ	EXPO	Fri, May 23, 2014	17.25	17.39	17.13	17.31
4070	NASDAQ	EXPO	Thu, May 22, 2014	17.14	17.33	16.91	17.19
4069	NASDAQ	EXPO	Wed, May 21, 2014	17.09	17.24	16.80	17.15
4068	NASDAQ	EXPO	Tue, May 20, 2014	17.03	17.06	16.73	16.97
4067	NASDAQ	EXPO	Mon, May 19, 2014	16.90	17.16	16.90	17.03
4066	NASDAQ	EXPO	Fri, May 16, 2014	16.64	17.13	16.53	17.00
4065	NASDAQ	EXPO	Thu, May 15, 2014	16.69	16.76	16.20	16.68
4064	NASDAQ	EXPO	Wed, May 14, 2014	17.43	17.43	16.73	16.82
4063	NASDAQ	EXPO	Tue, May 13, 2014	17.91	17.91	17.42	17.46
4062	NASDAQ	EXPO	Mon, May 12, 2014	17.70	18.08	17.53	17.88
4061	NASDAQ	EXPO	Fri, May 9, 2014	17.17	17.62	17.09	17.62
4060	NASDAQ	EXPO	Thu, May 8, 2014	17.43	17.72	17.17	17.27
4059	NASDAQ	EXPO	Wed, May 7, 2014	17.42	17.51	17.09	17.39
4058	NASDAQ	EXPO	Tue, May 6, 2014	17.48	17.70	17.32	17.34
4057	NASDAQ	EXPO	Mon, May 5, 2014	17.58	17.75	17.41	17.62
4056	NASDAQ	EXPO	Fri, May 2, 2014	17.26	17.88	17.26	17.67
4055	NASDAQ	EXPO	Thu, May 1, 2014	17.52	17.56	16.97	17.28
4054	NASDAQ	EXPO	Wed, Apr 30, 2014	17.26	17.63	17.00	17.59
4053	NASDAQ	EXPO	Tue, Apr 29, 2014	17.50	17.62	17.27	17.29
4052	NASDAQ	EXPO	Mon, Apr 28, 2014	17.51	17.71	17.21	17.47
4051	NASDAQ	EXPO	Fri, Apr 25, 2014	17.49	17.64	17.32	17.49
4050	NASDAQ	EXPO	Thu, Apr 24, 2014	18.32	18.32	17.27	17.67
4049	NASDAQ	EXPO	Wed, Apr 23, 2014	18.09	18.45	18.02	18.10
4048	NASDAQ	EXPO	Tue, Apr 22, 2014	17.12	18.50	17.12	18.17
4047	NASDAQ	EXPO	Mon, Apr 21, 2014	18.25	18.32	18.09	18.27
4046	NASDAQ	EXPO	Thu, Apr 17, 2014	18.08	18.37	18.07	18.26
4045	NASDAQ	EXPO	Wed, Apr 16, 2014	17.84	18.24	17.71	18.08
4044	NASDAQ	EXPO	Tue, Apr 15, 2014	17.53	17.79	17.34	17.69
4043	NASDAQ	EXPO	Mon, Apr 14, 2014	17.64	17.82	17.50	17.57
4042	NASDAQ	EXPO	Fri, Apr 11, 2014	17.56	17.83	17.36	17.54
4041	NASDAQ	EXPO	Thu, Apr 10, 2014	18.18	18.28	17.66	17.70
4040	NASDAQ	EXPO	Wed, Apr 9, 2014	18.31	18.31	17.93	18.25
4039	NASDAQ	EXPO	Tue, Apr 8, 2014	18.06	18.35	17.88	18.18
4038	NASDAQ	EXPO	Mon, Apr 7, 2014	18.02	18.22	17.82	17.99
4037	NASDAQ	EXPO	Fri, Apr 4, 2014	18.89	18.92	18.09	18.17
4036	NASDAQ	EXPO	Thu, Apr 3, 2014	19.01	19.11	18.70	18.90
4035	NASDAQ	EXPO	Wed, Apr 2, 2014	19.05	19.07	18.78	19.03
4034	NASDAQ	EXPO	Tue, Apr 1, 2014	18.71	19.11	18.71	18.98
4033	NASDAQ	EXPO	Mon, Mar 31, 2014	18.48	18.84	18.48	18.77
4032	NASDAQ	EXPO	Fri, Mar 28, 2014	18.51	18.75	18.38	18.45
4031	NASDAQ	EXPO	Thu, Mar 27, 2014	18.40	18.61	18.12	18.58
4030	NASDAQ	EXPO	Wed, Mar 26, 2014	18.93	19.10	18.25	18.32
4029	NASDAQ	EXPO	Tue, Mar 25, 2014	18.87	18.98	18.56	18.76
4028	NASDAQ	EXPO	Mon, Mar 24, 2014	18.79	18.95	18.46	18.70
4027	NASDAQ	EXPO	Fri, Mar 21, 2014	18.75	19.18	18.59	18.82
4026	NASDAQ	EXPO	Thu, Mar 20, 2014	18.62	18.79	18.47	18.61
4025	NASDAQ	EXPO	Wed, Mar 19, 2014	18.94	18.94	18.53	18.69
4024	NASDAQ	EXPO	Tue, Mar 18, 2014	18.84	19.10	18.79	18.88
4023	NASDAQ	EXPO	Mon, Mar 17, 2014	18.71	19.04	18.66	18.88
4022	NASDAQ	EXPO	Fri, Mar 14, 2014	18.47	18.79	18.22	18.69
4021	NASDAQ	EXPO	Thu, Mar 13, 2014	18.69	18.69	18.17	18.49
4020	NASDAQ	EXPO	Wed, Mar 12, 2014	18.71	18.80	18.50	18.56
4019	NASDAQ	EXPO	Tue, Mar 11, 2014	18.85	18.93	18.45	18.81
4018	NASDAQ	EXPO	Mon, Mar 10, 2014	18.99	19.10	18.45	18.88
4017	NASDAQ	EXPO	Fri, Mar 7, 2014	19.13	19.21	18.69	18.99
4016	NASDAQ	EXPO	Thu, Mar 6, 2014	18.65	19.09	18.50	18.96
4015	NASDAQ	EXPO	Wed, Mar 5, 2014	18.88	18.88	18.40	18.55
4014	NASDAQ	EXPO	Tue, Mar 4, 2014	18.16	19.11	18.06	18.91
4013	NASDAQ	EXPO	Mon, Mar 3, 2014	17.67	18.01	17.48	17.96
4012	NASDAQ	EXPO	Fri, Feb 28, 2014	17.72	17.86	17.38	17.81
4011	NASDAQ	EXPO	Thu, Feb 27, 2014	17.65	17.83	17.60	17.71
4010	NASDAQ	EXPO	Wed, Feb 26, 2014	17.79	18.04	17.66	17.76
4009	NASDAQ	EXPO	Tue, Feb 25, 2014	17.97	18.09	17.69	17.73
4008	NASDAQ	EXPO	Mon, Feb 24, 2014	18.01	18.23	17.92	17.96
4007	NASDAQ	EXPO	Fri, Feb 21, 2014	18.10	18.10	17.91	18.04
4006	NASDAQ	EXPO	Thu, Feb 20, 2014	17.78	18.24	17.64	18.10
4005	NASDAQ	EXPO	Wed, Feb 19, 2014	18.06	18.24	17.75	17.84
4004	NASDAQ	EXPO	Tue, Feb 18, 2014	17.81	18.28	17.81	18.19
4003	NASDAQ	EXPO	Fri, Feb 14, 2014	17.90	17.91	17.57	17.82
4002	NASDAQ	EXPO	Thu, Feb 13, 2014	17.59	17.98	17.54	17.93
4001	NASDAQ	EXPO	Wed, Feb 12, 2014	17.66	17.94	17.60	17.66
4000	NASDAQ	EXPO	Tue, Feb 11, 2014	17.78	18.16	17.56	17.69
3999	NASDAQ	EXPO	Mon, Feb 10, 2014	17.62	17.83	17.48	17.76
3998	NASDAQ	EXPO	Fri, Feb 7, 2014	17.57	17.80	17.37	17.70
3997	NASDAQ	EXPO	Thu, Feb 6, 2014	17.36	17.81	16.43	17.48
3996	NASDAQ	EXPO	Wed, Feb 5, 2014	17.41	17.56	17.02	17.08
3995	NASDAQ	EXPO	Tue, Feb 4, 2014	17.64	17.69	17.39	17.47
3994	NASDAQ	EXPO	Mon, Feb 3, 2014	18.06	18.17	17.38	17.60
3993	NASDAQ	EXPO	Fri, Jan 31, 2014	18.31	18.52	17.87	18.06
3992	NASDAQ	EXPO	Thu, Jan 30, 2014	18.21	18.91	18.04	18.69
3991	NASDAQ	EXPO	Wed, Jan 29, 2014	18.20	18.45	17.81	18.10
3990	NASDAQ	EXPO	Tue, Jan 28, 2014	18.33	18.43	18.05	18.38
3989	NASDAQ	EXPO	Mon, Jan 27, 2014	18.70	18.82	18.31	18.31
3988	NASDAQ	EXPO	Fri, Jan 24, 2014	19.14	19.27	18.43	18.74
3987	NASDAQ	EXPO	Thu, Jan 23, 2014	18.99	19.34	18.88	19.31
3986	NASDAQ	EXPO	Wed, Jan 22, 2014	19.00	19.21	18.95	19.02
3985	NASDAQ	EXPO	Tue, Jan 21, 2014	18.92	19.09	18.75	19.04
3984	NASDAQ	EXPO	Fri, Jan 17, 2014	19.05	19.13	18.76	18.77
3983	NASDAQ	EXPO	Thu, Jan 16, 2014	19.07	19.20	18.89	19.12
3982	NASDAQ	EXPO	Wed, Jan 15, 2014	19.07	19.17	18.94	19.06
3981	NASDAQ	EXPO	Tue, Jan 14, 2014	18.80	19.30	18.57	18.98
3980	NASDAQ	EXPO	Mon, Jan 13, 2014	18.80	18.84	18.59	18.72
3979	NASDAQ	EXPO	Fri, Jan 10, 2014	18.91	18.96	18.67	18.93
3978	NASDAQ	EXPO	Thu, Jan 9, 2014	18.92	18.92	18.52	18.89
3977	NASDAQ	EXPO	Wed, Jan 8, 2014	19.13	19.16	18.54	18.86
3976	NASDAQ	EXPO	Tue, Jan 7, 2014	19.25	19.47	19.07	19.11
3975	NASDAQ	EXPO	Mon, Jan 6, 2014	19.38	19.43	19.05	19.20
3974	NASDAQ	EXPO	Fri, Jan 3, 2014	19.16	19.45	19.04	19.35
3973	NASDAQ	EXPO	Thu, Jan 2, 2014	19.34	19.34	18.87	19.11
3972	NASDAQ	EXPO	Tue, Dec 31, 2013	19.53	19.62	19.32	19.32
3971	NASDAQ	EXPO	Mon, Dec 30, 2013	19.53	19.69	19.45	19.50
3970	NASDAQ	EXPO	Fri, Dec 27, 2013	19.80	19.80	19.57	19.60
3969	NASDAQ	EXPO	Thu, Dec 26, 2013	19.89	19.89	19.63	19.73
3968	NASDAQ	EXPO	Tue, Dec 24, 2013	19.86	19.97	19.77	19.86
3967	NASDAQ	EXPO	Mon, Dec 23, 2013	19.81	19.96	19.71	19.90
3966	NASDAQ	EXPO	Fri, Dec 20, 2013	19.06	19.88	19.06	19.78
3965	NASDAQ	EXPO	Thu, Dec 19, 2013	19.08	19.29	18.97	18.97
3964	NASDAQ	EXPO	Wed, Dec 18, 2013	18.78	19.17	18.63	19.16
3963	NASDAQ	EXPO	Tue, Dec 17, 2013	18.81	18.87	18.69	18.75
3962	NASDAQ	EXPO	Mon, Dec 16, 2013	18.90	18.98	18.76	18.87
3961	NASDAQ	EXPO	Fri, Dec 13, 2013	19.00	19.04	18.75	18.88
3960	NASDAQ	EXPO	Thu, Dec 12, 2013	18.84	19.10	18.77	18.91
3959	NASDAQ	EXPO	Wed, Dec 11, 2013	19.45	19.43	18.70	18.88
3958	NASDAQ	EXPO	Tue, Dec 10, 2013	19.30	19.47	18.95	19.36
3957	NASDAQ	EXPO	Mon, Dec 9, 2013	19.74	19.77	19.17	19.30
3956	NASDAQ	EXPO	Fri, Dec 6, 2013	19.59	19.83	19.56	19.70
3955	NASDAQ	EXPO	Thu, Dec 5, 2013	19.25	19.44	19.18	19.39
3954	NASDAQ	EXPO	Wed, Dec 4, 2013	19.22	19.49	19.01	19.27
3953	NASDAQ	EXPO	Tue, Dec 3, 2013	19.09	19.30	19.00	19.22
3952	NASDAQ	EXPO	Mon, Dec 2, 2013	19.43	19.59	19.04	19.16
3951	NASDAQ	EXPO	Fri, Nov 29, 2013	19.85	19.85	19.34	19.34
3950	NASDAQ	EXPO	Wed, Nov 27, 2013	19.25	19.69	19.25	19.66
3949	NASDAQ	EXPO	Tue, Nov 26, 2013	19.23	19.39	19.22	19.32
3948	NASDAQ	EXPO	Mon, Nov 25, 2013	19.22	19.29	19.17	19.24
3947	NASDAQ	EXPO	Fri, Nov 22, 2013	19.09	19.28	18.79	19.20
3946	NASDAQ	EXPO	Thu, Nov 21, 2013	18.70	19.03	18.43	19.02
3945	NASDAQ	EXPO	Wed, Nov 20, 2013	18.74	18.74	18.51	18.65
3944	NASDAQ	EXPO	Tue, Nov 19, 2013	18.70	18.83	18.50	18.62
3943	NASDAQ	EXPO	Mon, Nov 18, 2013	18.94	19.08	18.69	18.75
3942	NASDAQ	EXPO	Fri, Nov 15, 2013	18.49	18.88	18.38	18.83
3941	NASDAQ	EXPO	Thu, Nov 14, 2013	18.55	18.72	18.40	18.52
3940	NASDAQ	EXPO	Wed, Nov 13, 2013	18.50	18.63	18.19	18.60
3939	NASDAQ	EXPO	Tue, Nov 12, 2013	18.60	18.73	18.20	18.57
3938	NASDAQ	EXPO	Mon, Nov 11, 2013	18.59	18.80	18.42	18.60
3937	NASDAQ	EXPO	Fri, Nov 8, 2013	18.35	18.90	18.35	18.68
3936	NASDAQ	EXPO	Thu, Nov 7, 2013	18.68	18.68	18.24	18.33
3935	NASDAQ	EXPO	Wed, Nov 6, 2013	18.83	18.84	18.58	18.67
3934	NASDAQ	EXPO	Tue, Nov 5, 2013	18.66	18.79	18.43	18.67
3933	NASDAQ	EXPO	Mon, Nov 4, 2013	18.71	18.79	18.60	18.71
3932	NASDAQ	EXPO	Fri, Nov 1, 2013	18.84	18.92	18.63	18.68
3931	NASDAQ	EXPO	Thu, Oct 31, 2013	19.09	19.19	18.90	18.90
3930	NASDAQ	EXPO	Wed, Oct 30, 2013	19.67	19.75	19.10	19.12
3929	NASDAQ	EXPO	Tue, Oct 29, 2013	19.75	19.75	19.57	19.62
3928	NASDAQ	EXPO	Mon, Oct 28, 2013	19.97	19.88	19.61	19.79
3927	NASDAQ	EXPO	Fri, Oct 25, 2013	20.12	20.12	19.81	19.90
3926	NASDAQ	EXPO	Thu, Oct 24, 2013	19.80	20.13	19.80	20.06
3925	NASDAQ	EXPO	Wed, Oct 23, 2013	19.58	19.89	19.63	19.81
3924	NASDAQ	EXPO	Tue, Oct 22, 2013	19.49	19.81	19.44	19.73
3923	NASDAQ	EXPO	Mon, Oct 21, 2013	19.02	19.77	19.02	19.44
3922	NASDAQ	EXPO	Fri, Oct 18, 2013	18.94	19.25	18.85	19.09
3921	NASDAQ	EXPO	Thu, Oct 17, 2013	18.15	18.76	18.12	18.75
3920	NASDAQ	EXPO	Wed, Oct 16, 2013	18.09	18.22	17.92	18.11
3919	NASDAQ	EXPO	Tue, Oct 15, 2013	18.31	18.36	17.99	18.04
3918	NASDAQ	EXPO	Mon, Oct 14, 2013	18.15	18.46	18.11	18.30
3917	NASDAQ	EXPO	Fri, Oct 11, 2013	17.80	18.29	17.79	18.28
3916	NASDAQ	EXPO	Thu, Oct 10, 2013	17.43	17.89	16.95	17.81
3915	NASDAQ	EXPO	Wed, Oct 9, 2013	17.18	17.50	17.09	17.22
3914	NASDAQ	EXPO	Tue, Oct 8, 2013	17.25	17.40	17.03	17.08
3913	NASDAQ	EXPO	Mon, Oct 7, 2013	17.38	17.45	17.17	17.20
3912	NASDAQ	EXPO	Fri, Oct 4, 2013	17.22	17.60	17.15	17.46
3911	NASDAQ	EXPO	Thu, Oct 3, 2013	17.53	17.53	17.18	17.26
3910	NASDAQ	EXPO	Wed, Oct 2, 2013	17.81	17.87	17.58	17.61
3909	NASDAQ	EXPO	Tue, Oct 1, 2013	17.94	18.12	17.73	17.89
3908	NASDAQ	EXPO	Mon, Sep 30, 2013	17.72	18.04	17.55	17.96
3907	NASDAQ	EXPO	Fri, Sep 27, 2013	17.74	18.00	17.66	17.86
3906	NASDAQ	EXPO	Thu, Sep 26, 2013	17.91	18.00	17.68	17.87
3905	NASDAQ	EXPO	Wed, Sep 25, 2013	17.87	18.00	17.69	17.74
3904	NASDAQ	EXPO	Tue, Sep 24, 2013	17.84	18.16	17.68	17.80
3903	NASDAQ	EXPO	Mon, Sep 23, 2013	17.35	17.95	17.45	17.86
3902	NASDAQ	EXPO	Fri, Sep 20, 2013	17.24	17.46	17.17	17.40
3901	NASDAQ	EXPO	Thu, Sep 19, 2013	17.17	17.29	17.05	17.27
3900	NASDAQ	EXPO	Wed, Sep 18, 2013	17.00	17.19	16.76	17.18
3899	NASDAQ	EXPO	Tue, Sep 17, 2013	17.05	17.23	16.95	17.01
3898	NASDAQ	EXPO	Mon, Sep 16, 2013	17.66	17.92	17.01	17.05
3897	NASDAQ	EXPO	Fri, Sep 13, 2013	17.23	17.45	17.11	17.44
3896	NASDAQ	EXPO	Thu, Sep 12, 2013	17.25	17.26	17.11	17.15
3895	NASDAQ	EXPO	Wed, Sep 11, 2013	17.07	17.31	16.86	17.22
3894	NASDAQ	EXPO	Tue, Sep 10, 2013	16.91	17.09	16.76	17.06
3893	NASDAQ	EXPO	Mon, Sep 9, 2013	16.56	16.88	16.50	16.87
3892	NASDAQ	EXPO	Fri, Sep 6, 2013	16.32	16.70	16.26	16.49
3891	NASDAQ	EXPO	Thu, Sep 5, 2013	16.37	16.42	16.23	16.30
3890	NASDAQ	EXPO	Wed, Sep 4, 2013	16.36	16.48	16.19	16.40
3889	NASDAQ	EXPO	Tue, Sep 3, 2013	16.49	16.64	16.17	16.43
3888	NASDAQ	EXPO	Fri, Aug 30, 2013	16.64	16.64	16.27	16.28
3887	NASDAQ	EXPO	Thu, Aug 29, 2013	16.39	16.73	16.33	16.63
3886	NASDAQ	EXPO	Wed, Aug 28, 2013	16.25	16.55	16.26	16.37
3885	NASDAQ	EXPO	Tue, Aug 27, 2013	16.42	16.78	16.08	16.21
3884	NASDAQ	EXPO	Mon, Aug 26, 2013	16.63	16.83	16.47	16.61
3883	NASDAQ	EXPO	Fri, Aug 23, 2013	16.53	16.67	16.45	16.66
3882	NASDAQ	EXPO	Thu, Aug 22, 2013	16.55	16.65	15.71	16.54
3881	NASDAQ	EXPO	Wed, Aug 21, 2013	16.73	16.88	16.47	16.50
3880	NASDAQ	EXPO	Tue, Aug 20, 2013	16.58	16.90	16.52	16.83
3879	NASDAQ	EXPO	Mon, Aug 19, 2013	16.74	16.82	16.56	16.58
3878	NASDAQ	EXPO	Fri, Aug 16, 2013	16.61	16.77	16.61	16.74
3877	NASDAQ	EXPO	Thu, Aug 15, 2013	16.69	16.79	16.61	16.70
3876	NASDAQ	EXPO	Wed, Aug 14, 2013	16.88	16.93	16.74	16.90
3875	NASDAQ	EXPO	Tue, Aug 13, 2013	16.84	16.87	16.71	16.86
3874	NASDAQ	EXPO	Mon, Aug 12, 2013	16.79	16.86	16.59	16.85
3873	NASDAQ	EXPO	Fri, Aug 9, 2013	16.62	16.86	16.52	16.80
3872	NASDAQ	EXPO	Thu, Aug 8, 2013	16.66	16.74	16.54	16.70
3871	NASDAQ	EXPO	Wed, Aug 7, 2013	16.40	16.87	16.50	16.60
3870	NASDAQ	EXPO	Tue, Aug 6, 2013	16.50	16.84	16.43	16.58
3869	NASDAQ	EXPO	Mon, Aug 5, 2013	16.56	16.94	16.25	16.58
3868	NASDAQ	EXPO	Fri, Aug 2, 2013	16.63	16.63	16.51	16.63
3867	NASDAQ	EXPO	Thu, Aug 1, 2013	16.69	16.75	16.58	16.73
3866	NASDAQ	EXPO	Wed, Jul 31, 2013	16.75	16.75	16.51	16.53
3865	NASDAQ	EXPO	Tue, Jul 30, 2013	16.66	16.74	16.55	16.68
3864	NASDAQ	EXPO	Mon, Jul 29, 2013	16.74	16.89	16.59	16.65
3863	NASDAQ	EXPO	Fri, Jul 26, 2013	16.83	16.83	16.40	16.72
3862	NASDAQ	EXPO	Thu, Jul 25, 2013	15.99	17.05	15.90	17.03
3861	NASDAQ	EXPO	Wed, Jul 24, 2013	16.44	16.44	15.82	15.97
3860	NASDAQ	EXPO	Tue, Jul 23, 2013	16.31	16.30	15.94	16.05
3859	NASDAQ	EXPO	Mon, Jul 22, 2013	16.10	16.31	16.15	16.23
3858	NASDAQ	EXPO	Fri, Jul 19, 2013	16.30	16.35	16.23	16.28
3857	NASDAQ	EXPO	Thu, Jul 18, 2013	16.29	16.39	16.23	16.33
3856	NASDAQ	EXPO	Wed, Jul 17, 2013	16.56	16.64	16.22	16.27
3855	NASDAQ	EXPO	Tue, Jul 16, 2013	16.67	16.67	16.43	16.46
3854	NASDAQ	EXPO	Mon, Jul 15, 2013	16.70	16.81	16.53	16.68
3853	NASDAQ	EXPO	Fri, Jul 12, 2013	16.63	16.80	16.56	16.64
3852	NASDAQ	EXPO	Thu, Jul 11, 2013	16.56	16.80	16.56	16.66
3851	NASDAQ	EXPO	Wed, Jul 10, 2013	16.50	16.66	16.26	16.50
3850	NASDAQ	EXPO	Tue, Jul 9, 2013	15.97	16.58	15.83	16.52
3849	NASDAQ	EXPO	Mon, Jul 8, 2013	15.60	16.02	15.60	16.01
3848	NASDAQ	EXPO	Fri, Jul 5, 2013	15.36	15.58	15.18	15.54
3847	NASDAQ	EXPO	Wed, Jul 3, 2013	15.01	15.20	15.01	15.18
3846	NASDAQ	EXPO	Tue, Jul 2, 2013	14.91	15.01	14.80	15.01
3845	NASDAQ	EXPO	Mon, Jul 1, 2013	14.81	15.17	14.78	14.97
3844	NASDAQ	EXPO	Fri, Jun 28, 2013	14.71	14.89	14.67	14.78
3843	NASDAQ	EXPO	Thu, Jun 27, 2013	14.58	14.78	14.58	14.75
3842	NASDAQ	EXPO	Wed, Jun 26, 2013	14.79	14.79	14.50	14.53
3841	NASDAQ	EXPO	Tue, Jun 25, 2013	14.93	14.93	14.62	14.73
3840	NASDAQ	EXPO	Mon, Jun 24, 2013	14.67	14.95	14.56	14.76
3839	NASDAQ	EXPO	Fri, Jun 21, 2013	14.32	14.82	14.28	14.77
3838	NASDAQ	EXPO	Thu, Jun 20, 2013	14.31	14.41	14.17	14.29
3837	NASDAQ	EXPO	Wed, Jun 19, 2013	14.58	14.66	14.35	14.45
3836	NASDAQ	EXPO	Tue, Jun 18, 2013	14.32	14.65	14.27	14.62
3835	NASDAQ	EXPO	Mon, Jun 17, 2013	14.47	14.47	14.17	14.34
3834	NASDAQ	EXPO	Fri, Jun 14, 2013	14.56	14.71	14.37	14.47
3833	NASDAQ	EXPO	Thu, Jun 13, 2013	14.36	14.66	14.01	14.66
3832	NASDAQ	EXPO	Wed, Jun 12, 2013	14.50	14.50	14.28	14.31
3831	NASDAQ	EXPO	Tue, Jun 11, 2013	14.42	14.62	14.26	14.52
3830	NASDAQ	EXPO	Mon, Jun 10, 2013	14.45	14.60	14.24	14.51
3829	NASDAQ	EXPO	Fri, Jun 7, 2013	14.31	14.59	14.25	14.37
3828	NASDAQ	EXPO	Thu, Jun 6, 2013	14.16	14.25	14.01	14.20
3827	NASDAQ	EXPO	Wed, Jun 5, 2013	14.28	14.28	14.07	14.19
3826	NASDAQ	EXPO	Tue, Jun 4, 2013	14.34	14.37	14.17	14.29
3825	NASDAQ	EXPO	Mon, Jun 3, 2013	14.05	14.39	13.93	14.37
3824	NASDAQ	EXPO	Fri, May 31, 2013	13.88	14.10	13.88	14.00
3823	NASDAQ	EXPO	Thu, May 30, 2013	14.05	14.08	13.92	13.99
3822	NASDAQ	EXPO	Wed, May 29, 2013	14.32	14.32	14.01	14.04
3821	NASDAQ	EXPO	Tue, May 28, 2013	14.13	14.46	13.89	14.44
3820	NASDAQ	EXPO	Fri, May 24, 2013	13.99	14.12	13.88	13.99
3819	NASDAQ	EXPO	Thu, May 23, 2013	13.87	14.05	13.71	14.02
3818	NASDAQ	EXPO	Wed, May 22, 2013	13.79	14.18	13.79	13.91
3817	NASDAQ	EXPO	Tue, May 21, 2013	13.71	13.82	13.70	13.81
3816	NASDAQ	EXPO	Mon, May 20, 2013	13.70	13.79	13.67	13.75
3815	NASDAQ	EXPO	Fri, May 17, 2013	13.67	13.83	13.56	13.79
3814	NASDAQ	EXPO	Thu, May 16, 2013	13.56	13.74	13.53	13.63
3813	NASDAQ	EXPO	Wed, May 15, 2013	13.52	13.66	13.47	13.64
3812	NASDAQ	EXPO	Tue, May 14, 2013	13.39	13.61	13.39	13.59
3811	NASDAQ	EXPO	Mon, May 13, 2013	13.38	13.42	13.26	13.40
3810	NASDAQ	EXPO	Fri, May 10, 2013	13.36	13.43	13.30	13.41
3809	NASDAQ	EXPO	Thu, May 9, 2013	13.26	13.44	13.21	13.34
3808	NASDAQ	EXPO	Wed, May 8, 2013	13.32	13.43	13.16	13.30
3807	NASDAQ	EXPO	Tue, May 7, 2013	13.21	13.35	13.09	13.33
3806	NASDAQ	EXPO	Mon, May 6, 2013	13.43	13.47	13.27	13.29
3805	NASDAQ	EXPO	Fri, May 3, 2013	13.27	13.55	13.24	13.45
3804	NASDAQ	EXPO	Thu, May 2, 2013	13.08	13.23	13.07	13.15
3803	NASDAQ	EXPO	Wed, May 1, 2013	13.11	13.27	12.96	13.01
3802	NASDAQ	EXPO	Tue, Apr 30, 2013	13.27	13.28	13.14	13.18
3801	NASDAQ	EXPO	Mon, Apr 29, 2013	13.21	13.26	13.21	13.25
3800	NASDAQ	EXPO	Fri, Apr 26, 2013	13.14	13.17	13.09	13.13
3799	NASDAQ	EXPO	Thu, Apr 25, 2013	13.20	13.24	13.12	13.14
3798	NASDAQ	EXPO	Wed, Apr 24, 2013	13.16	13.18	13.04	13.15
3797	NASDAQ	EXPO	Tue, Apr 23, 2013	13.14	13.18	13.11	13.17
3796	NASDAQ	EXPO	Mon, Apr 22, 2013	12.84	13.24	12.84	13.09
3795	NASDAQ	EXPO	Fri, Apr 19, 2013	12.97	13.20	12.97	13.02
3794	NASDAQ	EXPO	Thu, Apr 18, 2013	12.73	13.30	12.73	12.99
3793	NASDAQ	EXPO	Wed, Apr 17, 2013	12.81	12.90	12.61	12.66
3792	NASDAQ	EXPO	Tue, Apr 16, 2013	12.87	12.95	12.72	12.89
3791	NASDAQ	EXPO	Mon, Apr 15, 2013	13.08	13.12	12.61	12.74
3790	NASDAQ	EXPO	Fri, Apr 12, 2013	13.05	13.29	12.70	13.27
3789	NASDAQ	EXPO	Thu, Apr 11, 2013	13.21	13.30	13.04	13.06
3788	NASDAQ	EXPO	Wed, Apr 10, 2013	13.07	13.29	13.02	13.26
3787	NASDAQ	EXPO	Tue, Apr 9, 2013	13.19	13.19	12.96	13.00
3786	NASDAQ	EXPO	Mon, Apr 8, 2013	13.15	13.29	12.99	13.21
3785	NASDAQ	EXPO	Fri, Apr 5, 2013	12.94	13.22	12.75	13.10
3784	NASDAQ	EXPO	Thu, Apr 4, 2013	13.13	13.21	13.00	13.15
3783	NASDAQ	EXPO	Wed, Apr 3, 2013	13.25	13.25	13.07	13.10
3782	NASDAQ	EXPO	Tue, Apr 2, 2013	13.25	13.41	13.11	13.21
3781	NASDAQ	EXPO	Mon, Apr 1, 2013	13.51	13.58	13.14	13.21
3780	NASDAQ	EXPO	Thu, Mar 28, 2013	13.60	13.60	13.47	13.49
3779	NASDAQ	EXPO	Wed, Mar 27, 2013	13.40	13.57	13.33	13.56
3778	NASDAQ	EXPO	Tue, Mar 26, 2013	13.56	13.59	13.38	13.51
3777	NASDAQ	EXPO	Mon, Mar 25, 2013	13.28	13.57	13.26	13.47
3776	NASDAQ	EXPO	Fri, Mar 22, 2013	13.35	13.55	13.32	13.35
3775	NASDAQ	EXPO	Thu, Mar 21, 2013	13.25	13.69	13.25	13.49
3774	NASDAQ	EXPO	Wed, Mar 20, 2013	13.23	13.37	13.20	13.37
3773	NASDAQ	EXPO	Tue, Mar 19, 2013	13.26	13.42	13.13	13.15
3772	NASDAQ	EXPO	Mon, Mar 18, 2013	13.29	13.47	13.13	13.28
3771	NASDAQ	EXPO	Fri, Mar 15, 2013	13.27	13.52	13.25	13.43
3770	NASDAQ	EXPO	Thu, Mar 14, 2013	13.10	13.25	13.04	13.24
3769	NASDAQ	EXPO	Wed, Mar 13, 2013	13.05	13.19	12.97	13.10
3768	NASDAQ	EXPO	Tue, Mar 12, 2013	12.98	13.10	12.98	13.01
3767	NASDAQ	EXPO	Mon, Mar 11, 2013	12.94	13.09	12.94	13.01
3766	NASDAQ	EXPO	Fri, Mar 8, 2013	13.11	13.11	12.94	13.00
3765	NASDAQ	EXPO	Thu, Mar 7, 2013	12.98	13.04	12.97	12.99
3764	NASDAQ	EXPO	Wed, Mar 6, 2013	12.88	13.01	12.62	12.94
3763	NASDAQ	EXPO	Tue, Mar 5, 2013	12.84	12.92	12.78	12.85
3762	NASDAQ	EXPO	Mon, Mar 4, 2013	12.63	12.82	12.63	12.81
3761	NASDAQ	EXPO	Fri, Mar 1, 2013	12.53	12.75	12.52	12.69
3760	NASDAQ	EXPO	Thu, Feb 28, 2013	12.66	12.68	12.56	12.57
3759	NASDAQ	EXPO	Wed, Feb 27, 2013	12.63	12.75	12.63	12.65
3758	NASDAQ	EXPO	Tue, Feb 26, 2013	12.65	12.73	12.60	12.66
3757	NASDAQ	EXPO	Mon, Feb 25, 2013	12.88	12.92	12.57	12.58
3756	NASDAQ	EXPO	Fri, Feb 22, 2013	12.97	12.99	12.80	12.86
3755	NASDAQ	EXPO	Thu, Feb 21, 2013	12.82	13.04	12.77	12.97
3754	NASDAQ	EXPO	Wed, Feb 20, 2013	12.91	13.00	12.77	12.79
3753	NASDAQ	EXPO	Tue, Feb 19, 2013	12.57	13.00	12.57	12.94
3752	NASDAQ	EXPO	Fri, Feb 15, 2013	12.61	12.61	12.29	12.51
3751	NASDAQ	EXPO	Thu, Feb 14, 2013	12.51	12.54	12.47	12.49
3750	NASDAQ	EXPO	Wed, Feb 13, 2013	12.48	12.55	12.41	12.49
3749	NASDAQ	EXPO	Tue, Feb 12, 2013	12.39	12.56	12.36	12.44
3748	NASDAQ	EXPO	Mon, Feb 11, 2013	12.37	12.52	12.26	12.42
3747	NASDAQ	EXPO	Fri, Feb 8, 2013	12.24	12.38	12.16	12.34
3746	NASDAQ	EXPO	Thu, Feb 7, 2013	12.30	12.30	12.14	12.20
3745	NASDAQ	EXPO	Wed, Feb 6, 2013	11.97	12.39	11.93	12.31
3744	NASDAQ	EXPO	Tue, Feb 5, 2013	12.09	12.12	12.00	12.05
3743	NASDAQ	EXPO	Mon, Feb 4, 2013	11.98	12.07	11.79	11.95
3742	NASDAQ	EXPO	Fri, Feb 1, 2013	12.25	12.33	11.96	12.04
3741	NASDAQ	EXPO	Thu, Jan 31, 2013	13.56	13.56	11.90	12.22
3740	NASDAQ	EXPO	Wed, Jan 30, 2013	13.75	13.96	13.56	13.71
3739	NASDAQ	EXPO	Tue, Jan 29, 2013	13.64	13.90	13.63	13.81
3738	NASDAQ	EXPO	Mon, Jan 28, 2013	13.62	13.83	13.50	13.75
3737	NASDAQ	EXPO	Fri, Jan 25, 2013	13.87	13.87	13.54	13.65
3736	NASDAQ	EXPO	Thu, Jan 24, 2013	13.74	13.87	13.58	13.84
3735	NASDAQ	EXPO	Wed, Jan 23, 2013	13.87	14.00	13.73	13.77
3734	NASDAQ	EXPO	Tue, Jan 22, 2013	13.61	13.95	13.61	13.92
3733	NASDAQ	EXPO	Fri, Jan 18, 2013	13.65	13.69	13.57	13.61
3732	NASDAQ	EXPO	Thu, Jan 17, 2013	13.67	13.71	13.52	13.70
3731	NASDAQ	EXPO	Wed, Jan 16, 2013	13.72	13.74	13.63	13.65
3730	NASDAQ	EXPO	Tue, Jan 15, 2013	13.59	13.73	13.59	13.72
3729	NASDAQ	EXPO	Mon, Jan 14, 2013	13.71	13.74	13.60	13.69
3728	NASDAQ	EXPO	Fri, Jan 11, 2013	13.71	13.80	13.63	13.77
3727	NASDAQ	EXPO	Thu, Jan 10, 2013	13.85	13.90	13.59	13.70
3726	NASDAQ	EXPO	Wed, Jan 9, 2013	13.95	13.96	13.76	13.80
3725	NASDAQ	EXPO	Tue, Jan 8, 2013	14.25	14.25	13.86	14.02
3724	NASDAQ	EXPO	Mon, Jan 7, 2013	14.17	14.25	14.00	14.05
3723	NASDAQ	EXPO	Fri, Jan 4, 2013	14.09	14.30	14.09	14.19
3722	NASDAQ	EXPO	Thu, Jan 3, 2013	14.21	14.26	13.95	14.04
3721	NASDAQ	EXPO	Wed, Jan 2, 2013	14.08	14.31	14.05	14.23
3720	NASDAQ	EXPO	Mon, Dec 31, 2012	13.33	13.97	13.32	13.96
3719	NASDAQ	EXPO	Fri, Dec 28, 2012	13.28	13.55	13.22	13.43
3718	NASDAQ	EXPO	Thu, Dec 27, 2012	13.14	13.36	13.06	13.34
3717	NASDAQ	EXPO	Wed, Dec 26, 2012	13.33	13.40	13.15	13.17
3716	NASDAQ	EXPO	Mon, Dec 24, 2012	13.35	13.40	13.19	13.34
3715	NASDAQ	EXPO	Fri, Dec 21, 2012	13.50	13.50	13.25	13.37
3714	NASDAQ	EXPO	Thu, Dec 20, 2012	13.36	13.46	13.25	13.44
3713	NASDAQ	EXPO	Wed, Dec 19, 2012	13.42	13.50	13.34	13.37
3712	NASDAQ	EXPO	Tue, Dec 18, 2012	13.29	13.50	13.29	13.46
3711	NASDAQ	EXPO	Mon, Dec 17, 2012	13.20	13.32	13.20	13.31
3710	NASDAQ	EXPO	Fri, Dec 14, 2012	13.17	13.30	13.11	13.20
3709	NASDAQ	EXPO	Thu, Dec 13, 2012	13.16	13.31	12.70	13.24
3708	NASDAQ	EXPO	Wed, Dec 12, 2012	13.25	13.31	13.05	13.12
3707	NASDAQ	EXPO	Tue, Dec 11, 2012	13.25	13.35	13.10	13.26
3706	NASDAQ	EXPO	Mon, Dec 10, 2012	13.04	13.25	13.04	13.25
3705	NASDAQ	EXPO	Fri, Dec 7, 2012	13.12	13.13	12.99	13.06
3704	NASDAQ	EXPO	Thu, Dec 6, 2012	13.07	13.13	12.95	13.09
3703	NASDAQ	EXPO	Wed, Dec 5, 2012	13.40	13.40	13.08	13.11
3702	NASDAQ	EXPO	Tue, Dec 4, 2012	13.27	13.41	13.11	13.39
3701	NASDAQ	EXPO	Mon, Dec 3, 2012	13.41	13.62	13.04	13.23
3700	NASDAQ	EXPO	Fri, Nov 30, 2012	13.38	13.47	13.25	13.36
3699	NASDAQ	EXPO	Thu, Nov 29, 2012	13.29	13.40	13.17	13.32
3698	NASDAQ	EXPO	Wed, Nov 28, 2012	13.13	13.22	12.86	13.18
3697	NASDAQ	EXPO	Tue, Nov 27, 2012	13.04	13.19	13.02	13.12
3696	NASDAQ	EXPO	Mon, Nov 26, 2012	12.81	13.13	12.81	13.12
3695	NASDAQ	EXPO	Fri, Nov 23, 2012	12.79	12.86	12.65	12.86
3694	NASDAQ	EXPO	Wed, Nov 21, 2012	12.92	12.97	12.67	12.73
3693	NASDAQ	EXPO	Tue, Nov 20, 2012	12.82	12.97	12.63	12.92
3692	NASDAQ	EXPO	Mon, Nov 19, 2012	12.68	13.08	12.67	12.84
3691	NASDAQ	EXPO	Fri, Nov 16, 2012	12.20	12.80	11.88	12.60
3690	NASDAQ	EXPO	Thu, Nov 15, 2012	12.35	12.39	12.11	12.29
3689	NASDAQ	EXPO	Wed, Nov 14, 2012	12.50	12.50	12.11	12.30
3688	NASDAQ	EXPO	Tue, Nov 13, 2012	12.82	12.92	12.42	12.44
3687	NASDAQ	EXPO	Mon, Nov 12, 2012	12.92	13.02	12.71	12.92
3686	NASDAQ	EXPO	Fri, Nov 9, 2012	12.98	13.11	12.79	12.84
3685	NASDAQ	EXPO	Thu, Nov 8, 2012	13.15	13.19	12.98	13.15
3684	NASDAQ	EXPO	Wed, Nov 7, 2012	13.35	13.35	13.00	13.13
3683	NASDAQ	EXPO	Tue, Nov 6, 2012	13.42	13.66	13.32	13.52
3682	NASDAQ	EXPO	Mon, Nov 5, 2012	13.49	13.50	13.32	13.42
3681	NASDAQ	EXPO	Fri, Nov 2, 2012	13.62	13.69	13.39	13.51
3680	NASDAQ	EXPO	Thu, Nov 1, 2012	13.71	13.75	13.36	13.61
3679	NASDAQ	EXPO	Wed, Oct 31, 2012	13.36	13.81	13.15	13.75
3678	NASDAQ	EXPO	Fri, Oct 26, 2012	13.55	13.55	13.13	13.39
3677	NASDAQ	EXPO	Thu, Oct 25, 2012	13.69	13.69	13.45	13.59
3676	NASDAQ	EXPO	Wed, Oct 24, 2012	13.68	13.68	13.42	13.54
3675	NASDAQ	EXPO	Tue, Oct 23, 2012	13.67	13.87	13.33	13.64
3674	NASDAQ	EXPO	Mon, Oct 22, 2012	13.88	14.00	13.67	13.74
3673	NASDAQ	EXPO	Fri, Oct 19, 2012	14.15	14.39	13.96	14.11
3672	NASDAQ	EXPO	Thu, Oct 18, 2012	14.56	14.73	14.15	14.26
3671	NASDAQ	EXPO	Wed, Oct 17, 2012	14.08	14.41	14.04	14.40
3670	NASDAQ	EXPO	Tue, Oct 16, 2012	14.11	14.28	13.90	14.03
3669	NASDAQ	EXPO	Mon, Oct 15, 2012	13.92	14.11	13.89	14.07
3668	NASDAQ	EXPO	Fri, Oct 12, 2012	13.92	14.00	13.82	13.92
3667	NASDAQ	EXPO	Thu, Oct 11, 2012	13.88	13.98	13.75	13.95
3666	NASDAQ	EXPO	Wed, Oct 10, 2012	13.79	13.88	13.64	13.81
3665	NASDAQ	EXPO	Tue, Oct 9, 2012	14.18	14.18	13.71	13.73
3664	NASDAQ	EXPO	Mon, Oct 8, 2012	14.04	14.27	14.04	14.15
3663	NASDAQ	EXPO	Fri, Oct 5, 2012	14.06	14.37	14.05	14.12
3662	NASDAQ	EXPO	Thu, Oct 4, 2012	13.91	14.10	13.76	14.05
3661	NASDAQ	EXPO	Wed, Oct 3, 2012	14.02	14.19	13.89	13.90
3660	NASDAQ	EXPO	Tue, Oct 2, 2012	14.34	14.56	13.68	14.03
3659	NASDAQ	EXPO	Mon, Oct 1, 2012	14.31	14.50	14.20	14.28
3658	NASDAQ	EXPO	Fri, Sep 28, 2012	14.15	14.29	14.01	14.27
3657	NASDAQ	EXPO	Thu, Sep 27, 2012	14.13	14.29	13.88	14.24
3656	NASDAQ	EXPO	Wed, Sep 26, 2012	14.03	14.12	13.92	14.05
3655	NASDAQ	EXPO	Tue, Sep 25, 2012	14.14	14.21	13.95	13.97
3654	NASDAQ	EXPO	Mon, Sep 24, 2012	13.89	14.17	13.78	14.09
3653	NASDAQ	EXPO	Fri, Sep 21, 2012	14.13	14.17	13.87	13.91
3652	NASDAQ	EXPO	Thu, Sep 20, 2012	13.98	14.09	13.81	13.94
3651	NASDAQ	EXPO	Wed, Sep 19, 2012	14.15	14.15	13.87	14.10
3650	NASDAQ	EXPO	Tue, Sep 18, 2012	13.85	14.17	13.72	14.16
3649	NASDAQ	EXPO	Mon, Sep 17, 2012	13.72	13.94	13.68	13.90
3648	NASDAQ	EXPO	Fri, Sep 14, 2012	13.59	13.84	13.44	13.81
3647	NASDAQ	EXPO	Thu, Sep 13, 2012	13.46	13.66	13.14	13.52
3646	NASDAQ	EXPO	Wed, Sep 12, 2012	13.76	13.76	13.41	13.47
3645	NASDAQ	EXPO	Tue, Sep 11, 2012	13.61	13.75	13.55	13.72
3644	NASDAQ	EXPO	Mon, Sep 10, 2012	13.53	13.70	13.51	13.64
3643	NASDAQ	EXPO	Fri, Sep 7, 2012	13.48	13.56	13.33	13.50
3642	NASDAQ	EXPO	Thu, Sep 6, 2012	13.32	13.51	13.27	13.47
3641	NASDAQ	EXPO	Wed, Sep 5, 2012	13.09	13.28	13.09	13.26
3640	NASDAQ	EXPO	Tue, Sep 4, 2012	13.09	13.17	12.87	13.14
3639	NASDAQ	EXPO	Fri, Aug 31, 2012	13.08	13.08	12.87	13.02
3638	NASDAQ	EXPO	Thu, Aug 30, 2012	12.98	13.02	12.86	12.97
3637	NASDAQ	EXPO	Wed, Aug 29, 2012	12.91	13.02	12.89	13.02
3636	NASDAQ	EXPO	Tue, Aug 28, 2012	13.00	13.06	12.97	13.01
3635	NASDAQ	EXPO	Mon, Aug 27, 2012	12.78	13.05	12.70	13.03
3634	NASDAQ	EXPO	Fri, Aug 24, 2012	12.50	12.84	12.50	12.75
3633	NASDAQ	EXPO	Thu, Aug 23, 2012	12.73	12.74	12.56	12.69
3632	NASDAQ	EXPO	Wed, Aug 22, 2012	12.77	12.86	12.65	12.74
3631	NASDAQ	EXPO	Tue, Aug 21, 2012	13.06	13.09	12.80	12.81
3630	NASDAQ	EXPO	Mon, Aug 20, 2012	13.03	13.03	12.89	12.97
3629	NASDAQ	EXPO	Fri, Aug 17, 2012	12.94	13.27	12.84	13.19
3628	NASDAQ	EXPO	Thu, Aug 16, 2012	12.58	13.01	12.45	13.01
3627	NASDAQ	EXPO	Wed, Aug 15, 2012	12.55	12.69	12.52	12.59
3626	NASDAQ	EXPO	Tue, Aug 14, 2012	12.81	12.83	12.58	12.62
3625	NASDAQ	EXPO	Mon, Aug 13, 2012	12.80	12.82	12.26	12.79
3624	NASDAQ	EXPO	Fri, Aug 10, 2012	12.93	12.93	12.78	12.87
3623	NASDAQ	EXPO	Thu, Aug 9, 2012	12.96	13.04	12.75	12.92
3622	NASDAQ	EXPO	Wed, Aug 8, 2012	12.94	13.21	12.94	13.12
3621	NASDAQ	EXPO	Tue, Aug 7, 2012	13.13	13.13	12.95	13.00
3620	NASDAQ	EXPO	Mon, Aug 6, 2012	13.24	13.28	12.99	13.03
3619	NASDAQ	EXPO	Fri, Aug 3, 2012	13.12	13.41	12.87	13.19
3618	NASDAQ	EXPO	Thu, Aug 2, 2012	12.67	13.13	12.63	12.97
3617	NASDAQ	EXPO	Wed, Aug 1, 2012	13.03	13.14	12.62	12.68
3616	NASDAQ	EXPO	Tue, Jul 31, 2012	13.14	13.18	12.88	12.92
3615	NASDAQ	EXPO	Mon, Jul 30, 2012	13.26	13.34	13.13	13.23
3614	NASDAQ	EXPO	Fri, Jul 27, 2012	13.20	13.31	13.01	13.29
3613	NASDAQ	EXPO	Thu, Jul 26, 2012	13.22	13.54	13.04	13.19
3612	NASDAQ	EXPO	Wed, Jul 25, 2012	13.17	13.22	13.03	13.08
3611	NASDAQ	EXPO	Tue, Jul 24, 2012	13.25	13.25	12.96	13.06
3610	NASDAQ	EXPO	Mon, Jul 23, 2012	13.26	13.45	13.22	13.22
3609	NASDAQ	EXPO	Fri, Jul 20, 2012	13.61	13.95	13.61	13.71
3608	NASDAQ	EXPO	Thu, Jul 19, 2012	13.55	13.82	13.39	13.73
3607	NASDAQ	EXPO	Wed, Jul 18, 2012	13.42	13.53	13.21	13.33
3606	NASDAQ	EXPO	Tue, Jul 17, 2012	13.24	13.36	13.07	13.28
3605	NASDAQ	EXPO	Mon, Jul 16, 2012	13.42	13.42	13.21	13.25
3604	NASDAQ	EXPO	Fri, Jul 13, 2012	13.50	13.68	13.39	13.50
3603	NASDAQ	EXPO	Thu, Jul 12, 2012	13.26	13.55	13.05	13.49
3602	NASDAQ	EXPO	Wed, Jul 11, 2012	13.25	13.53	13.21	13.32
3601	NASDAQ	EXPO	Tue, Jul 10, 2012	13.45	13.54	13.21	13.26
3600	NASDAQ	EXPO	Mon, Jul 9, 2012	13.28	13.45	13.20	13.40
3599	NASDAQ	EXPO	Fri, Jul 6, 2012	13.31	13.42	13.25	13.29
3598	NASDAQ	EXPO	Thu, Jul 5, 2012	13.40	13.69	13.36	13.48
3597	NASDAQ	EXPO	Tue, Jul 3, 2012	13.31	13.50	13.30	13.50
3596	NASDAQ	EXPO	Mon, Jul 2, 2012	13.23	13.39	12.87	13.38
3595	NASDAQ	EXPO	Fri, Jun 29, 2012	13.00	13.21	12.98	13.21
3594	NASDAQ	EXPO	Thu, Jun 28, 2012	12.83	12.83	12.57	12.82
3593	NASDAQ	EXPO	Wed, Jun 27, 2012	12.65	12.96	12.64	12.94
3592	NASDAQ	EXPO	Tue, Jun 26, 2012	12.58	12.71	12.41	12.60
3591	NASDAQ	EXPO	Mon, Jun 25, 2012	12.33	12.62	12.29	12.57
3590	NASDAQ	EXPO	Fri, Jun 22, 2012	12.35	12.70	12.30	12.56
3589	NASDAQ	EXPO	Thu, Jun 21, 2012	12.57	12.57	12.22	12.25
3588	NASDAQ	EXPO	Wed, Jun 20, 2012	12.74	12.74	12.50	12.60
3587	NASDAQ	EXPO	Tue, Jun 19, 2012	12.47	12.75	12.47	12.72
3586	NASDAQ	EXPO	Mon, Jun 18, 2012	12.41	12.59	12.39	12.45
3585	NASDAQ	EXPO	Fri, Jun 15, 2012	12.42	12.54	12.29	12.49
3584	NASDAQ	EXPO	Thu, Jun 14, 2012	12.25	12.47	12.19	12.47
3583	NASDAQ	EXPO	Wed, Jun 13, 2012	12.44	12.49	12.22	12.28
3582	NASDAQ	EXPO	Tue, Jun 12, 2012	12.28	12.50	12.16	12.48
3581	NASDAQ	EXPO	Mon, Jun 11, 2012	12.43	12.43	12.16	12.18
3580	NASDAQ	EXPO	Fri, Jun 8, 2012	12.08	12.42	12.06	12.34
3579	NASDAQ	EXPO	Thu, Jun 7, 2012	12.15	12.19	12.04	12.11
3578	NASDAQ	EXPO	Wed, Jun 6, 2012	11.75	12.02	11.72	12.00
3577	NASDAQ	EXPO	Tue, Jun 5, 2012	11.59	11.78	11.54	11.65
3576	NASDAQ	EXPO	Mon, Jun 4, 2012	11.60	11.76	11.55	11.68
3575	NASDAQ	EXPO	Fri, Jun 1, 2012	11.56	11.79	11.52	11.57
3574	NASDAQ	EXPO	Thu, May 31, 2012	11.76	11.91	11.63	11.81
3573	NASDAQ	EXPO	Wed, May 30, 2012	11.79	11.84	11.74	11.76
3572	NASDAQ	EXPO	Tue, May 29, 2012	11.68	11.90	11.66	11.87
3571	NASDAQ	EXPO	Fri, May 25, 2012	11.79	11.79	11.50	11.63
3570	NASDAQ	EXPO	Thu, May 24, 2012	11.67	11.76	11.47	11.75
3569	NASDAQ	EXPO	Wed, May 23, 2012	11.44	11.66	11.39	11.61
3568	NASDAQ	EXPO	Tue, May 22, 2012	11.75	11.76	11.48	11.58
3567	NASDAQ	EXPO	Mon, May 21, 2012	11.81	11.81	11.45	11.72
3566	NASDAQ	EXPO	Fri, May 18, 2012	11.70	11.88	11.70	11.78
3565	NASDAQ	EXPO	Thu, May 17, 2012	11.70	11.85	11.63	11.73
3564	NASDAQ	EXPO	Wed, May 16, 2012	11.87	11.92	11.67	11.70
3563	NASDAQ	EXPO	Tue, May 15, 2012	11.62	11.86	11.62	11.86
3562	NASDAQ	EXPO	Mon, May 14, 2012	11.64	11.76	11.62	11.65
3561	NASDAQ	EXPO	Fri, May 11, 2012	11.59	11.80	11.59	11.79
3560	NASDAQ	EXPO	Thu, May 10, 2012	11.72	11.83	11.60	11.72
3559	NASDAQ	EXPO	Wed, May 9, 2012	11.72	11.78	11.56	11.64
3558	NASDAQ	EXPO	Tue, May 8, 2012	11.63	11.82	11.58	11.80
3557	NASDAQ	EXPO	Mon, May 7, 2012	11.60	11.81	11.60	11.73
3556	NASDAQ	EXPO	Fri, May 4, 2012	11.90	11.90	11.59	11.67
3555	NASDAQ	EXPO	Thu, May 3, 2012	12.00	12.09	11.90	11.93
3554	NASDAQ	EXPO	Wed, May 2, 2012	11.93	12.13	11.83	12.09
3553	NASDAQ	EXPO	Tue, May 1, 2012	11.93	12.25	11.93	12.04
3552	NASDAQ	EXPO	Mon, Apr 30, 2012	12.06	12.07	11.94	11.95
3551	NASDAQ	EXPO	Fri, Apr 27, 2012	11.87	12.17	11.74	12.17
3550	NASDAQ	EXPO	Thu, Apr 26, 2012	11.77	11.89	11.77	11.80
3549	NASDAQ	EXPO	Wed, Apr 25, 2012	11.89	12.00	11.68	11.84
3548	NASDAQ	EXPO	Tue, Apr 24, 2012	11.56	11.83	11.56	11.70
3547	NASDAQ	EXPO	Mon, Apr 23, 2012	11.63	11.70	11.45	11.58
3546	NASDAQ	EXPO	Fri, Apr 20, 2012	12.11	12.27	11.76	11.82
3545	NASDAQ	EXPO	Thu, Apr 19, 2012	12.06	12.17	11.76	11.82
3544	NASDAQ	EXPO	Wed, Apr 18, 2012	12.08	12.08	11.82	12.02
3543	NASDAQ	EXPO	Tue, Apr 17, 2012	12.12	12.35	12.11	12.17
3542	NASDAQ	EXPO	Mon, Apr 16, 2012	11.82	12.20	11.68	11.99
3541	NASDAQ	EXPO	Fri, Apr 13, 2012	11.95	11.95	11.61	11.82
3540	NASDAQ	EXPO	Thu, Apr 12, 2012	11.93	12.13	11.92	11.98
3539	NASDAQ	EXPO	Wed, Apr 11, 2012	11.78	11.98	11.70	11.96
3538	NASDAQ	EXPO	Tue, Apr 10, 2012	11.75	11.75	11.41	11.66
3537	NASDAQ	EXPO	Mon, Apr 9, 2012	11.74	11.95	11.69	11.74
3536	NASDAQ	EXPO	Thu, Apr 5, 2012	11.98	12.07	11.79	11.99
3535	NASDAQ	EXPO	Wed, Apr 4, 2012	12.07	12.07	11.93	12.06
3534	NASDAQ	EXPO	Tue, Apr 3, 2012	12.33	12.34	12.09	12.19
3533	NASDAQ	EXPO	Mon, Apr 2, 2012	12.00	12.42	11.94	12.39
3532	NASDAQ	EXPO	Fri, Mar 30, 2012	12.36	12.36	12.12	12.13
3531	NASDAQ	EXPO	Thu, Mar 29, 2012	12.20	12.34	12.16	12.26
3530	NASDAQ	EXPO	Wed, Mar 28, 2012	12.35	12.36	12.16	12.30
3529	NASDAQ	EXPO	Tue, Mar 27, 2012	12.50	12.50	12.29	12.30
3528	NASDAQ	EXPO	Mon, Mar 26, 2012	12.34	12.50	12.23	12.50
3527	NASDAQ	EXPO	Fri, Mar 23, 2012	11.94	12.23	11.91	12.22
3526	NASDAQ	EXPO	Thu, Mar 22, 2012	11.99	12.01	11.89	11.97
3525	NASDAQ	EXPO	Wed, Mar 21, 2012	12.03	12.14	11.95	12.05
3524	NASDAQ	EXPO	Tue, Mar 20, 2012	12.15	12.22	11.95	12.03
3523	NASDAQ	EXPO	Mon, Mar 19, 2012	12.02	12.42	12.01	12.27
3522	NASDAQ	EXPO	Fri, Mar 16, 2012	12.12	12.12	11.89	12.01
3521	NASDAQ	EXPO	Thu, Mar 15, 2012	11.95	12.15	11.89	12.09
3520	NASDAQ	EXPO	Wed, Mar 14, 2012	12.17	12.26	11.92	11.97
3519	NASDAQ	EXPO	Tue, Mar 13, 2012	12.15	12.25	11.95	12.22
3518	NASDAQ	EXPO	Mon, Mar 12, 2012	11.96	12.14	11.96	12.03
3517	NASDAQ	EXPO	Fri, Mar 9, 2012	11.63	12.07	11.63	12.00
3516	NASDAQ	EXPO	Thu, Mar 8, 2012	11.56	11.69	11.36	11.66
3515	NASDAQ	EXPO	Wed, Mar 7, 2012	11.57	11.57	11.48	11.50
3514	NASDAQ	EXPO	Tue, Mar 6, 2012	11.61	11.61	11.45	11.49
3513	NASDAQ	EXPO	Mon, Mar 5, 2012	11.49	11.82	11.39	11.73
3512	NASDAQ	EXPO	Fri, Mar 2, 2012	11.95	11.95	11.30	11.46
3511	NASDAQ	EXPO	Thu, Mar 1, 2012	12.10	12.24	11.82	11.90
3510	NASDAQ	EXPO	Wed, Feb 29, 2012	12.27	12.32	11.87	12.06
3509	NASDAQ	EXPO	Tue, Feb 28, 2012	11.80	12.31	11.80	12.18
3508	NASDAQ	EXPO	Mon, Feb 27, 2012	11.64	11.95	11.52	11.83
3507	NASDAQ	EXPO	Fri, Feb 24, 2012	11.84	11.86	11.69	11.74
3506	NASDAQ	EXPO	Thu, Feb 23, 2012	11.76	11.93	11.63	11.87
3505	NASDAQ	EXPO	Wed, Feb 22, 2012	11.82	11.86	11.72	11.75
3504	NASDAQ	EXPO	Tue, Feb 21, 2012	12.09	12.19	11.80	11.87
3503	NASDAQ	EXPO	Fri, Feb 17, 2012	12.24	12.24	11.97	12.10
3502	NASDAQ	EXPO	Thu, Feb 16, 2012	11.91	12.19	11.85	12.16
3501	NASDAQ	EXPO	Wed, Feb 15, 2012	12.18	12.38	11.82	11.94
3500	NASDAQ	EXPO	Tue, Feb 14, 2012	12.03	12.19	12.03	12.19
3499	NASDAQ	EXPO	Mon, Feb 13, 2012	12.05	12.12	11.95	12.04
3498	NASDAQ	EXPO	Fri, Feb 10, 2012	11.95	12.03	11.81	11.87
3497	NASDAQ	EXPO	Thu, Feb 9, 2012	12.14	12.18	11.96	12.07
3496	NASDAQ	EXPO	Wed, Feb 8, 2012	12.57	12.60	12.17	12.25
3495	NASDAQ	EXPO	Tue, Feb 7, 2012	12.87	12.90	12.53	12.60
3494	NASDAQ	EXPO	Mon, Feb 6, 2012	13.05	13.33	12.73	12.94
3493	NASDAQ	EXPO	Fri, Feb 3, 2012	12.86	13.33	12.58	13.25
3492	NASDAQ	EXPO	Thu, Feb 2, 2012	11.49	12.75	11.27	12.59
3491	NASDAQ	EXPO	Wed, Feb 1, 2012	12.34	12.72	12.32	12.63
3490	NASDAQ	EXPO	Tue, Jan 31, 2012	12.34	12.34	12.11	12.21
3489	NASDAQ	EXPO	Mon, Jan 30, 2012	12.23	12.41	12.20	12.24
3488	NASDAQ	EXPO	Fri, Jan 27, 2012	12.13	12.42	12.13	12.35
3487	NASDAQ	EXPO	Thu, Jan 26, 2012	11.95	12.22	11.94	12.19
3486	NASDAQ	EXPO	Wed, Jan 25, 2012	11.96	12.12	11.76	12.01
3485	NASDAQ	EXPO	Tue, Jan 24, 2012	11.62	11.98	11.60	11.97
3484	NASDAQ	EXPO	Mon, Jan 23, 2012	11.79	11.79	11.55	11.72
3483	NASDAQ	EXPO	Fri, Jan 20, 2012	11.72	11.83	11.66	11.78
3482	NASDAQ	EXPO	Thu, Jan 19, 2012	11.83	11.86	11.70	11.74
3481	NASDAQ	EXPO	Wed, Jan 18, 2012	11.85	11.94	11.72	11.75
3480	NASDAQ	EXPO	Tue, Jan 17, 2012	11.95	11.96	11.73	11.84
3479	NASDAQ	EXPO	Fri, Jan 13, 2012	11.84	12.01	11.80	11.82
3478	NASDAQ	EXPO	Thu, Jan 12, 2012	12.04	12.16	11.94	12.01
3477	NASDAQ	EXPO	Wed, Jan 11, 2012	12.03	12.17	12.01	12.05
3476	NASDAQ	EXPO	Tue, Jan 10, 2012	11.87	12.18	11.80	12.12
3475	NASDAQ	EXPO	Mon, Jan 9, 2012	11.84	11.84	11.55	11.66
3474	NASDAQ	EXPO	Fri, Jan 6, 2012	11.67	11.87	11.49	11.82
3473	NASDAQ	EXPO	Thu, Jan 5, 2012	11.55	11.65	11.41	11.64
3472	NASDAQ	EXPO	Wed, Jan 4, 2012	11.56	11.74	11.39	11.64
3471	NASDAQ	EXPO	Tue, Jan 3, 2012	11.72	11.89	11.63	11.66
3470	NASDAQ	EXPO	Fri, Dec 30, 2011	11.71	11.82	11.49	11.49
3469	NASDAQ	EXPO	Thu, Dec 29, 2011	11.64	11.78	11.59	11.76
3468	NASDAQ	EXPO	Wed, Dec 28, 2011	11.87	11.88	11.59	11.62
3467	NASDAQ	EXPO	Tue, Dec 27, 2011	11.75	11.94	11.62	11.87
3466	NASDAQ	EXPO	Fri, Dec 23, 2011	11.89	11.89	11.71	11.85
3465	NASDAQ	EXPO	Thu, Dec 22, 2011	11.92	11.96	11.85	11.92
3464	NASDAQ	EXPO	Wed, Dec 21, 2011	11.85	11.94	11.57	11.94
3463	NASDAQ	EXPO	Tue, Dec 20, 2011	11.53	11.97	11.53	11.96
3462	NASDAQ	EXPO	Mon, Dec 19, 2011	11.59	11.79	11.24	11.28
3461	NASDAQ	EXPO	Fri, Dec 16, 2011	11.44	11.62	11.31	11.54
3460	NASDAQ	EXPO	Thu, Dec 15, 2011	11.18	11.36	11.06	11.32
3459	NASDAQ	EXPO	Wed, Dec 14, 2011	11.00	11.28	10.94	11.02
3458	NASDAQ	EXPO	Tue, Dec 13, 2011	11.52	11.80	11.04	11.12
3457	NASDAQ	EXPO	Mon, Dec 12, 2011	11.58	11.69	11.29	11.45
3456	NASDAQ	EXPO	Fri, Dec 9, 2011	11.53	11.85	11.39	11.78
3455	NASDAQ	EXPO	Thu, Dec 8, 2011	11.91	11.91	11.40	11.46
3454	NASDAQ	EXPO	Wed, Dec 7, 2011	11.86	12.09	11.67	12.04
3453	NASDAQ	EXPO	Tue, Dec 6, 2011	11.94	12.09	11.80	11.96
3452	NASDAQ	EXPO	Mon, Dec 5, 2011	12.03	12.03	11.78	11.95
3451	NASDAQ	EXPO	Fri, Dec 2, 2011	11.89	11.96	11.70	11.88
3450	NASDAQ	EXPO	Thu, Dec 1, 2011	11.78	12.00	11.70	11.71
3449	NASDAQ	EXPO	Wed, Nov 30, 2011	11.47	11.87	11.26	11.85
3448	NASDAQ	EXPO	Tue, Nov 29, 2011	11.16	11.24	10.94	11.05
3447	NASDAQ	EXPO	Mon, Nov 28, 2011	11.18	11.29	10.93	11.18
3446	NASDAQ	EXPO	Fri, Nov 25, 2011	10.97	11.07	10.79	10.85
3445	NASDAQ	EXPO	Wed, Nov 23, 2011	11.15	11.19	10.87	11.04
3444	NASDAQ	EXPO	Tue, Nov 22, 2011	11.43	11.53	11.18	11.21
3443	NASDAQ	EXPO	Mon, Nov 21, 2011	11.70	11.76	11.50	11.51
3442	NASDAQ	EXPO	Fri, Nov 18, 2011	11.79	11.91	11.63	11.88
3441	NASDAQ	EXPO	Thu, Nov 17, 2011	11.78	12.07	11.71	11.76
3440	NASDAQ	EXPO	Wed, Nov 16, 2011	12.10	12.11	11.75	11.75
3439	NASDAQ	EXPO	Tue, Nov 15, 2011	11.84	12.28	11.70	12.27
3438	NASDAQ	EXPO	Mon, Nov 14, 2011	11.92	12.04	11.86	11.95
3437	NASDAQ	EXPO	Fri, Nov 11, 2011	11.72	12.05	11.72	12.02
3436	NASDAQ	EXPO	Thu, Nov 10, 2011	11.71	11.79	11.50	11.57
3435	NASDAQ	EXPO	Wed, Nov 9, 2011	11.89	12.04	11.15	11.56
3434	NASDAQ	EXPO	Tue, Nov 8, 2011	12.20	12.33	11.83	12.27
3433	NASDAQ	EXPO	Mon, Nov 7, 2011	12.02	12.08	11.80	12.08
3432	NASDAQ	EXPO	Fri, Nov 4, 2011	12.21	12.21	11.92	12.05
3431	NASDAQ	EXPO	Thu, Nov 3, 2011	12.26	12.42	11.97	12.37
3430	NASDAQ	EXPO	Wed, Nov 2, 2011	11.82	12.09	11.67	12.09
3429	NASDAQ	EXPO	Tue, Nov 1, 2011	11.56	11.98	11.34	11.61
3428	NASDAQ	EXPO	Mon, Oct 31, 2011	12.06	12.34	11.89	12.05
3427	NASDAQ	EXPO	Fri, Oct 28, 2011	12.60	12.79	12.20	12.24
3426	NASDAQ	EXPO	Thu, Oct 27, 2011	11.70	12.78	11.70	12.67
3425	NASDAQ	EXPO	Wed, Oct 26, 2011	11.45	11.69	11.14	11.65
3424	NASDAQ	EXPO	Tue, Oct 25, 2011	11.47	11.50	11.21	11.27
3423	NASDAQ	EXPO	Mon, Oct 24, 2011	11.54	11.75	11.44	11.59
3422	NASDAQ	EXPO	Fri, Oct 21, 2011	11.62	11.74	11.45	11.58
3421	NASDAQ	EXPO	Thu, Oct 20, 2011	10.87	11.50	10.87	11.41
3420	NASDAQ	EXPO	Wed, Oct 19, 2011	11.11	11.25	10.80	10.82
3419	NASDAQ	EXPO	Tue, Oct 18, 2011	10.92	11.33	10.78	11.22
3418	NASDAQ	EXPO	Mon, Oct 17, 2011	11.18	11.31	10.88	10.92
3417	NASDAQ	EXPO	Fri, Oct 14, 2011	11.34	11.34	11.19	11.25
3416	NASDAQ	EXPO	Thu, Oct 13, 2011	11.17	11.31	11.11	11.26
3415	NASDAQ	EXPO	Wed, Oct 12, 2011	11.18	11.31	11.13	11.27
3414	NASDAQ	EXPO	Tue, Oct 11, 2011	10.79	11.16	10.79	11.13
3413	NASDAQ	EXPO	Mon, Oct 10, 2011	10.66	10.92	10.43	10.91
3412	NASDAQ	EXPO	Fri, Oct 7, 2011	10.74	10.76	10.35	10.43
3411	NASDAQ	EXPO	Thu, Oct 6, 2011	10.63	10.78	10.44	10.71
3410	NASDAQ	EXPO	Wed, Oct 5, 2011	10.48	10.74	10.17	10.65
3409	NASDAQ	EXPO	Tue, Oct 4, 2011	9.73	10.52	9.53	10.49
3408	NASDAQ	EXPO	Mon, Oct 3, 2011	10.27	10.55	9.75	9.75
3407	NASDAQ	EXPO	Fri, Sep 30, 2011	10.34	10.71	10.19	10.33
3406	NASDAQ	EXPO	Thu, Sep 29, 2011	10.46	10.54	10.18	10.53
3405	NASDAQ	EXPO	Wed, Sep 28, 2011	10.64	10.75	10.25	10.25
3404	NASDAQ	EXPO	Tue, Sep 27, 2011	10.55	10.89	10.33	10.62
3403	NASDAQ	EXPO	Mon, Sep 26, 2011	10.17	10.40	10.02	10.35
3402	NASDAQ	EXPO	Fri, Sep 23, 2011	10.01	10.20	9.88	10.12
3401	NASDAQ	EXPO	Thu, Sep 22, 2011	9.66	10.12	9.63	10.01
3400	NASDAQ	EXPO	Wed, Sep 21, 2011	10.36	10.43	9.91	9.93
3399	NASDAQ	EXPO	Tue, Sep 20, 2011	10.48	10.60	10.33	10.34
3398	NASDAQ	EXPO	Mon, Sep 19, 2011	10.42	10.60	10.32	10.45
3397	NASDAQ	EXPO	Fri, Sep 16, 2011	10.64	10.64	10.49	10.59
3396	NASDAQ	EXPO	Thu, Sep 15, 2011	10.61	10.61	10.43	10.56
3395	NASDAQ	EXPO	Wed, Sep 14, 2011	10.29	10.65	10.16	10.48
3394	NASDAQ	EXPO	Tue, Sep 13, 2011	10.10	10.23	9.98	10.19
3393	NASDAQ	EXPO	Mon, Sep 12, 2011	9.88	10.14	9.78	10.09
3392	NASDAQ	EXPO	Fri, Sep 9, 2011	10.29	10.32	9.88	10.02
3391	NASDAQ	EXPO	Thu, Sep 8, 2011	10.41	10.53	10.37	10.37
3390	NASDAQ	EXPO	Wed, Sep 7, 2011	10.45	10.48	10.35	10.47
3389	NASDAQ	EXPO	Tue, Sep 6, 2011	9.82	10.33	9.71	10.31
3388	NASDAQ	EXPO	Fri, Sep 2, 2011	10.24	10.46	10.14	10.15
3387	NASDAQ	EXPO	Thu, Sep 1, 2011	10.60	10.79	10.28	10.45
3386	NASDAQ	EXPO	Wed, Aug 31, 2011	10.44	10.60	10.30	10.57
3385	NASDAQ	EXPO	Tue, Aug 30, 2011	10.11	10.52	9.99	10.36
3384	NASDAQ	EXPO	Mon, Aug 29, 2011	9.86	10.21	9.80	10.17
3383	NASDAQ	EXPO	Fri, Aug 26, 2011	9.52	9.90	9.52	9.79
3382	NASDAQ	EXPO	Thu, Aug 25, 2011	9.95	9.95	9.56	9.62
3381	NASDAQ	EXPO	Wed, Aug 24, 2011	9.80	9.96	9.72	9.88
3380	NASDAQ	EXPO	Tue, Aug 23, 2011	9.40	9.88	9.20	9.85
3379	NASDAQ	EXPO	Mon, Aug 22, 2011	9.54	9.54	8.89	9.40
3378	NASDAQ	EXPO	Fri, Aug 19, 2011	9.12	9.67	9.12	9.28
3377	NASDAQ	EXPO	Thu, Aug 18, 2011	9.38	9.49	9.14	9.27
3376	NASDAQ	EXPO	Wed, Aug 17, 2011	9.75	9.76	9.53	9.63
3375	NASDAQ	EXPO	Tue, Aug 16, 2011	9.79	9.88	9.61	9.70
3374	NASDAQ	EXPO	Mon, Aug 15, 2011	9.94	10.05	9.77	9.88
3373	NASDAQ	EXPO	Fri, Aug 12, 2011	10.05	10.12	9.71	9.87
3372	NASDAQ	EXPO	Thu, Aug 11, 2011	9.73	10.08	9.73	9.96
3371	NASDAQ	EXPO	Wed, Aug 10, 2011	10.00	10.57	9.57	9.66
3370	NASDAQ	EXPO	Tue, Aug 9, 2011	9.97	10.30	9.52	10.26
3369	NASDAQ	EXPO	Mon, Aug 8, 2011	9.71	10.23	9.52	9.74
3368	NASDAQ	EXPO	Fri, Aug 5, 2011	10.05	10.18	9.68	9.99
3367	NASDAQ	EXPO	Thu, Aug 4, 2011	10.20	10.30	9.94	9.94
3366	NASDAQ	EXPO	Wed, Aug 3, 2011	9.89	10.43	9.89	10.38
3365	NASDAQ	EXPO	Tue, Aug 2, 2011	10.38	10.56	10.16	10.17
3364	NASDAQ	EXPO	Mon, Aug 1, 2011	10.60	10.60	10.25	10.47
3363	NASDAQ	EXPO	Fri, Jul 29, 2011	10.56	10.67	10.37	10.45
3362	NASDAQ	EXPO	Thu, Jul 28, 2011	10.58	10.84	10.23	10.70
3361	NASDAQ	EXPO	Wed, Jul 27, 2011	10.98	11.04	10.55	10.58
3360	NASDAQ	EXPO	Tue, Jul 26, 2011	11.25	11.25	11.02	11.02
3359	NASDAQ	EXPO	Mon, Jul 25, 2011	11.35	11.44	11.26	11.27
3358	NASDAQ	EXPO	Fri, Jul 22, 2011	11.75	11.98	11.51	11.52
3357	NASDAQ	EXPO	Thu, Jul 21, 2011	11.26	11.89	11.25	11.72
3356	NASDAQ	EXPO	Wed, Jul 20, 2011	11.35	11.35	11.10	11.15
3355	NASDAQ	EXPO	Tue, Jul 19, 2011	11.15	11.34	11.08	11.33
3354	NASDAQ	EXPO	Mon, Jul 18, 2011	11.23	11.23	11.00	11.02
3353	NASDAQ	EXPO	Fri, Jul 15, 2011	11.13	11.25	11.09	11.25
3352	NASDAQ	EXPO	Thu, Jul 14, 2011	11.41	11.43	11.06	11.10
3351	NASDAQ	EXPO	Wed, Jul 13, 2011	11.31	11.50	11.27	11.41
3350	NASDAQ	EXPO	Tue, Jul 12, 2011	11.24	11.37	11.17	11.21
3349	NASDAQ	EXPO	Mon, Jul 11, 2011	11.19	11.27	11.16	11.22
3348	NASDAQ	EXPO	Fri, Jul 8, 2011	11.18	11.35	10.99	11.31
3347	NASDAQ	EXPO	Thu, Jul 7, 2011	11.21	11.44	11.20	11.38
3346	NASDAQ	EXPO	Wed, Jul 6, 2011	11.05	11.17	10.99	11.14
3345	NASDAQ	EXPO	Tue, Jul 5, 2011	11.05	11.11	11.03	11.09
3344	NASDAQ	EXPO	Fri, Jul 1, 2011	10.89	11.11	10.89	11.08
3343	NASDAQ	EXPO	Thu, Jun 30, 2011	10.83	10.96	10.78	10.88
3342	NASDAQ	EXPO	Wed, Jun 29, 2011	10.97	10.97	10.73	10.78
3341	NASDAQ	EXPO	Tue, Jun 28, 2011	10.80	10.99	10.73	10.97
3340	NASDAQ	EXPO	Mon, Jun 27, 2011	10.30	10.83	10.27	10.81
3339	NASDAQ	EXPO	Fri, Jun 24, 2011	10.45	10.45	10.20	10.28
3338	NASDAQ	EXPO	Thu, Jun 23, 2011	10.38	10.45	10.23	10.42
3337	NASDAQ	EXPO	Wed, Jun 22, 2011	10.66	10.71	10.50	10.50
3336	NASDAQ	EXPO	Tue, Jun 21, 2011	10.67	10.74	10.51	10.72
3335	NASDAQ	EXPO	Mon, Jun 20, 2011	10.45	10.59	10.43	10.56
3334	NASDAQ	EXPO	Fri, Jun 17, 2011	10.60	10.67	10.46	10.51
3333	NASDAQ	EXPO	Thu, Jun 16, 2011	10.27	10.61	10.27	10.55
3332	NASDAQ	EXPO	Wed, Jun 15, 2011	10.41	10.50	10.25	10.26
3331	NASDAQ	EXPO	Tue, Jun 14, 2011	10.30	10.57	10.30	10.52
3330	NASDAQ	EXPO	Mon, Jun 13, 2011	10.37	10.45	10.20	10.20
3329	NASDAQ	EXPO	Fri, Jun 10, 2011	10.33	10.47	10.33	10.36
3328	NASDAQ	EXPO	Thu, Jun 9, 2011	10.34	10.53	10.33	10.42
3327	NASDAQ	EXPO	Wed, Jun 8, 2011	10.23	10.42	10.23	10.27
3326	NASDAQ	EXPO	Tue, Jun 7, 2011	10.34	10.45	10.17	10.24
3325	NASDAQ	EXPO	Mon, Jun 6, 2011	10.31	10.50	10.22	10.22
3324	NASDAQ	EXPO	Fri, Jun 3, 2011	10.37	10.69	10.27	10.28
3323	NASDAQ	EXPO	Thu, Jun 2, 2011	10.55	10.67	10.49	10.53
3322	NASDAQ	EXPO	Wed, Jun 1, 2011	10.69	10.78	10.45	10.46
3321	NASDAQ	EXPO	Tue, May 31, 2011	10.50	10.74	10.29	10.72
3320	NASDAQ	EXPO	Fri, May 27, 2011	10.22	10.42	10.21	10.35
3319	NASDAQ	EXPO	Thu, May 26, 2011	10.07	10.24	10.05	10.22
3318	NASDAQ	EXPO	Wed, May 25, 2011	9.99	10.16	9.97	10.12
3317	NASDAQ	EXPO	Tue, May 24, 2011	10.07	10.18	10.00	10.00
3316	NASDAQ	EXPO	Mon, May 23, 2011	10.12	10.28	10.05	10.05
3315	NASDAQ	EXPO	Fri, May 20, 2011	10.23	10.41	10.20	10.29
3314	NASDAQ	EXPO	Thu, May 19, 2011	10.39	10.39	10.17	10.30
3313	NASDAQ	EXPO	Wed, May 18, 2011	10.23	10.36	10.20	10.28
3312	NASDAQ	EXPO	Tue, May 17, 2011	10.04	10.28	10.04	10.19
3311	NASDAQ	EXPO	Mon, May 16, 2011	10.30	10.34	10.08	10.09
3310	NASDAQ	EXPO	Fri, May 13, 2011	10.38	10.41	10.19	10.35
3309	NASDAQ	EXPO	Thu, May 12, 2011	10.09	10.41	9.98	10.36
3308	NASDAQ	EXPO	Wed, May 11, 2011	10.56	10.56	10.05	10.14
3307	NASDAQ	EXPO	Tue, May 10, 2011	10.47	10.63	10.38	10.62
3306	NASDAQ	EXPO	Mon, May 9, 2011	10.34	10.43	10.23	10.40
3305	NASDAQ	EXPO	Fri, May 6, 2011	10.53	10.62	10.33	10.38
3304	NASDAQ	EXPO	Thu, May 5, 2011	10.44	10.65	10.38	10.46
3303	NASDAQ	EXPO	Wed, May 4, 2011	10.53	10.79	10.32	10.49
3302	NASDAQ	EXPO	Tue, May 3, 2011	10.48	10.53	10.38	10.50
3301	NASDAQ	EXPO	Mon, May 2, 2011	10.78	10.84	10.47	10.49
3300	NASDAQ	EXPO	Fri, Apr 29, 2011	10.63	10.80	10.56	10.73
3299	NASDAQ	EXPO	Thu, Apr 28, 2011	10.51	10.63	10.38	10.62
3298	NASDAQ	EXPO	Wed, Apr 27, 2011	10.58	10.60	10.41	10.56
3297	NASDAQ	EXPO	Tue, Apr 26, 2011	10.74	10.75	10.50	10.59
3296	NASDAQ	EXPO	Mon, Apr 25, 2011	10.85	11.04	10.79	10.84
3295	NASDAQ	EXPO	Thu, Apr 21, 2011	11.15	11.15	10.76	10.95
3294	NASDAQ	EXPO	Wed, Apr 20, 2011	10.66	10.72	10.53	10.68
3293	NASDAQ	EXPO	Tue, Apr 19, 2011	10.58	10.59	10.37	10.50
3292	NASDAQ	EXPO	Mon, Apr 18, 2011	10.51	10.65	10.41	10.51
3291	NASDAQ	EXPO	Fri, Apr 15, 2011	10.61	10.77	10.45	10.72
3290	NASDAQ	EXPO	Thu, Apr 14, 2011	10.37	10.66	10.36	10.65
3289	NASDAQ	EXPO	Wed, Apr 13, 2011	10.67	10.67	10.33	10.44
3288	NASDAQ	EXPO	Tue, Apr 12, 2011	10.77	10.98	10.56	10.58
3287	NASDAQ	EXPO	Mon, Apr 11, 2011	10.88	11.00	10.82	10.82
3286	NASDAQ	EXPO	Fri, Apr 8, 2011	11.26	11.26	10.89	10.90
3285	NASDAQ	EXPO	Thu, Apr 7, 2011	11.27	11.36	11.14	11.18
3284	NASDAQ	EXPO	Wed, Apr 6, 2011	11.27	11.32	11.09	11.29
3283	NASDAQ	EXPO	Tue, Apr 5, 2011	11.23	11.30	11.15	11.19
3282	NASDAQ	EXPO	Mon, Apr 4, 2011	11.23	11.38	11.17	11.29
3281	NASDAQ	EXPO	Fri, Apr 1, 2011	11.20	11.21	11.08	11.19
3280	NASDAQ	EXPO	Thu, Mar 31, 2011	11.19	11.20	11.06	11.15
3279	NASDAQ	EXPO	Wed, Mar 30, 2011	11.14	11.38	11.04	11.22
3278	NASDAQ	EXPO	Tue, Mar 29, 2011	10.87	11.12	10.87	11.12
3277	NASDAQ	EXPO	Mon, Mar 28, 2011	10.87	11.06	10.87	10.96
3276	NASDAQ	EXPO	Fri, Mar 25, 2011	10.93	11.16	10.86	10.87
3275	NASDAQ	EXPO	Thu, Mar 24, 2011	10.91	11.01	10.80	10.92
3274	NASDAQ	EXPO	Wed, Mar 23, 2011	10.61	10.90	10.49	10.86
3273	NASDAQ	EXPO	Tue, Mar 22, 2011	10.63	10.79	10.57	10.64
3272	NASDAQ	EXPO	Mon, Mar 21, 2011	10.37	10.64	10.22	10.64
3271	NASDAQ	EXPO	Fri, Mar 18, 2011	10.07	10.33	9.96	10.25
3270	NASDAQ	EXPO	Thu, Mar 17, 2011	9.80	10.09	9.80	9.99
3269	NASDAQ	EXPO	Wed, Mar 16, 2011	9.71	9.94	9.57	9.81
3268	NASDAQ	EXPO	Tue, Mar 15, 2011	9.37	9.84	9.37	9.75
3267	NASDAQ	EXPO	Mon, Mar 14, 2011	9.77	9.77	9.51	9.67
3266	NASDAQ	EXPO	Fri, Mar 11, 2011	9.51	9.71	9.47	9.61
3265	NASDAQ	EXPO	Thu, Mar 10, 2011	9.73	9.78	9.49	9.52
3264	NASDAQ	EXPO	Wed, Mar 9, 2011	9.82	9.93	9.75	9.89
3263	NASDAQ	EXPO	Tue, Mar 8, 2011	9.53	9.90	9.53	9.80
3262	NASDAQ	EXPO	Mon, Mar 7, 2011	9.80	9.88	9.50	9.54
3261	NASDAQ	EXPO	Fri, Mar 4, 2011	9.91	9.91	9.73	9.81
3260	NASDAQ	EXPO	Thu, Mar 3, 2011	9.88	9.93	9.79	9.89
3259	NASDAQ	EXPO	Wed, Mar 2, 2011	9.74	9.89	9.64	9.78
3258	NASDAQ	EXPO	Tue, Mar 1, 2011	9.85	9.90	9.69	9.73
3257	NASDAQ	EXPO	Mon, Feb 28, 2011	9.55	9.88	9.55	9.84
3256	NASDAQ	EXPO	Fri, Feb 25, 2011	9.52	9.78	9.51	9.76
3255	NASDAQ	EXPO	Thu, Feb 24, 2011	9.57	9.57	9.41	9.53
3254	NASDAQ	EXPO	Wed, Feb 23, 2011	9.58	9.58	9.35	9.50
3253	NASDAQ	EXPO	Tue, Feb 22, 2011	9.60	9.80	9.52	9.57
3252	NASDAQ	EXPO	Fri, Feb 18, 2011	9.65	9.80	9.60	9.70
3251	NASDAQ	EXPO	Thu, Feb 17, 2011	9.51	9.68	9.46	9.57
3250	NASDAQ	EXPO	Wed, Feb 16, 2011	9.42	9.62	9.35	9.55
3249	NASDAQ	EXPO	Tue, Feb 15, 2011	9.61	9.72	9.34	9.36
3248	NASDAQ	EXPO	Mon, Feb 14, 2011	9.39	9.74	9.19	9.69
3247	NASDAQ	EXPO	Fri, Feb 11, 2011	9.19	9.43	9.15	9.43
3246	NASDAQ	EXPO	Thu, Feb 10, 2011	9.22	9.30	9.13	9.23
3245	NASDAQ	EXPO	Wed, Feb 9, 2011	9.32	9.47	9.18	9.30
3244	NASDAQ	EXPO	Tue, Feb 8, 2011	9.33	9.40	9.14	9.37
3243	NASDAQ	EXPO	Mon, Feb 7, 2011	9.31	9.52	9.26	9.38
3242	NASDAQ	EXPO	Fri, Feb 4, 2011	9.43	9.52	9.30	9.34
3241	NASDAQ	EXPO	Thu, Feb 3, 2011	9.26	9.60	9.18	9.45
3240	NASDAQ	EXPO	Wed, Feb 2, 2011	9.32	9.37	9.17	9.26
3239	NASDAQ	EXPO	Tue, Feb 1, 2011	9.22	9.46	9.18	9.36
3238	NASDAQ	EXPO	Mon, Jan 31, 2011	9.37	9.37	9.12	9.18
3237	NASDAQ	EXPO	Fri, Jan 28, 2011	9.38	9.45	9.28	9.29
3236	NASDAQ	EXPO	Thu, Jan 27, 2011	9.40	9.54	9.33	9.37
3235	NASDAQ	EXPO	Wed, Jan 26, 2011	9.16	9.61	9.16	9.39
3234	NASDAQ	EXPO	Tue, Jan 25, 2011	8.94	9.18	8.77	9.15
3233	NASDAQ	EXPO	Mon, Jan 24, 2011	8.87	9.15	8.87	9.00
3232	NASDAQ	EXPO	Fri, Jan 21, 2011	9.13	9.20	8.95	8.98
3231	NASDAQ	EXPO	Thu, Jan 20, 2011	9.09	9.20	9.03	9.04
3230	NASDAQ	EXPO	Wed, Jan 19, 2011	9.34	9.34	9.13	9.15
3229	NASDAQ	EXPO	Tue, Jan 18, 2011	9.28	9.38	9.25	9.38
3228	NASDAQ	EXPO	Fri, Jan 14, 2011	9.22	9.41	9.17	9.35
3227	NASDAQ	EXPO	Thu, Jan 13, 2011	9.28	9.33	9.13	9.21
3226	NASDAQ	EXPO	Wed, Jan 12, 2011	9.45	9.45	9.25	9.35
3225	NASDAQ	EXPO	Tue, Jan 11, 2011	9.34	9.41	9.25	9.35
3224	NASDAQ	EXPO	Mon, Jan 10, 2011	9.32	9.45	9.26	9.33
3223	NASDAQ	EXPO	Fri, Jan 7, 2011	9.64	9.64	9.29	9.40
3222	NASDAQ	EXPO	Thu, Jan 6, 2011	9.72	9.72	9.55	9.60
3221	NASDAQ	EXPO	Wed, Jan 5, 2011	9.35	9.71	9.25	9.69
3220	NASDAQ	EXPO	Tue, Jan 4, 2011	9.79	9.79	9.32	9.39
3219	NASDAQ	EXPO	Mon, Jan 3, 2011	9.43	9.82	9.43	9.73
3218	NASDAQ	EXPO	Fri, Dec 31, 2010	9.53	9.62	9.38	9.39
3217	NASDAQ	EXPO	Thu, Dec 30, 2010	9.65	9.79	9.57	9.58
3216	NASDAQ	EXPO	Wed, Dec 29, 2010	9.66	9.87	9.57	9.69
3215	NASDAQ	EXPO	Tue, Dec 28, 2010	9.51	9.80	9.49	9.66
3214	NASDAQ	EXPO	Mon, Dec 27, 2010	9.42	9.63	9.42	9.62
3213	NASDAQ	EXPO	Thu, Dec 23, 2010	9.49	9.65	9.37	9.62
3212	NASDAQ	EXPO	Wed, Dec 22, 2010	9.81	9.86	9.43	9.50
3211	NASDAQ	EXPO	Tue, Dec 21, 2010	9.73	9.81	9.59	9.79
3210	NASDAQ	EXPO	Mon, Dec 20, 2010	9.82	9.95	9.43	9.66
3209	NASDAQ	EXPO	Fri, Dec 17, 2010	10.25	10.25	9.55	9.83
3208	NASDAQ	EXPO	Thu, Dec 16, 2010	9.92	10.32	9.92	10.30
3207	NASDAQ	EXPO	Wed, Dec 15, 2010	9.83	10.00	9.81	9.92
3206	NASDAQ	EXPO	Tue, Dec 14, 2010	9.91	9.91	9.72	9.82
3205	NASDAQ	EXPO	Mon, Dec 13, 2010	9.80	10.00	9.76	9.85
3204	NASDAQ	EXPO	Fri, Dec 10, 2010	9.59	9.84	9.54	9.82
3203	NASDAQ	EXPO	Thu, Dec 9, 2010	9.79	9.81	9.55	9.59
3202	NASDAQ	EXPO	Wed, Dec 8, 2010	9.71	9.84	9.63	9.68
3201	NASDAQ	EXPO	Tue, Dec 7, 2010	9.48	9.68	9.43	9.65
3200	NASDAQ	EXPO	Mon, Dec 6, 2010	9.29	9.43	9.15	9.42
3199	NASDAQ	EXPO	Fri, Dec 3, 2010	8.94	9.31	8.94	9.28
3198	NASDAQ	EXPO	Thu, Dec 2, 2010	8.92	9.04	8.87	9.02
3197	NASDAQ	EXPO	Wed, Dec 1, 2010	8.86	8.92	8.71	8.89
3196	NASDAQ	EXPO	Tue, Nov 30, 2010	8.71	8.75	8.52	8.70
3195	NASDAQ	EXPO	Mon, Nov 29, 2010	8.18	8.84	8.14	8.81
3194	NASDAQ	EXPO	Fri, Nov 26, 2010	8.26	8.31	8.19	8.24
3193	NASDAQ	EXPO	Wed, Nov 24, 2010	8.37	8.38	8.10	8.32
3192	NASDAQ	EXPO	Tue, Nov 23, 2010	8.25	8.29	8.16	8.27
3191	NASDAQ	EXPO	Mon, Nov 22, 2010	8.35	8.44	8.23	8.37
3190	NASDAQ	EXPO	Fri, Nov 19, 2010	8.49	8.49	8.29	8.42
3189	NASDAQ	EXPO	Thu, Nov 18, 2010	8.51	8.60	8.27	8.48
3188	NASDAQ	EXPO	Wed, Nov 17, 2010	8.49	8.49	8.27	8.40
3187	NASDAQ	EXPO	Tue, Nov 16, 2010	8.57	8.57	8.38	8.45
3186	NASDAQ	EXPO	Mon, Nov 15, 2010	8.66	8.69	8.53	8.63
3185	NASDAQ	EXPO	Fri, Nov 12, 2010	8.58	8.70	8.52	8.64
3184	NASDAQ	EXPO	Thu, Nov 11, 2010	8.61	8.72	8.52	8.68
3183	NASDAQ	EXPO	Wed, Nov 10, 2010	8.51	8.72	8.39	8.72
3182	NASDAQ	EXPO	Tue, Nov 9, 2010	8.52	8.63	8.42	8.46
3181	NASDAQ	EXPO	Mon, Nov 8, 2010	8.50	8.63	8.48	8.62
3180	NASDAQ	EXPO	Fri, Nov 5, 2010	8.54	8.58	8.46	8.56
3179	NASDAQ	EXPO	Thu, Nov 4, 2010	8.50	8.56	8.46	8.56
3178	NASDAQ	EXPO	Wed, Nov 3, 2010	8.42	8.44	8.28	8.43
3177	NASDAQ	EXPO	Tue, Nov 2, 2010	8.15	8.44	7.78	8.43
3176	NASDAQ	EXPO	Mon, Nov 1, 2010	8.04	8.12	7.93	8.03
3175	NASDAQ	EXPO	Fri, Oct 29, 2010	7.97	8.13	7.83	7.98
3174	NASDAQ	EXPO	Thu, Oct 28, 2010	7.90	8.02	7.73	7.96
3173	NASDAQ	EXPO	Wed, Oct 27, 2010	8.03	8.07	7.72	7.82
3172	NASDAQ	EXPO	Tue, Oct 26, 2010	8.26	8.26	7.98	8.09
3171	NASDAQ	EXPO	Mon, Oct 25, 2010	8.70	8.70	8.19	8.34
3170	NASDAQ	EXPO	Fri, Oct 22, 2010	8.57	8.81	8.57	8.74
3169	NASDAQ	EXPO	Thu, Oct 21, 2010	8.81	8.81	8.25	8.56
3168	NASDAQ	EXPO	Wed, Oct 20, 2010	8.60	8.81	8.44	8.75
3167	NASDAQ	EXPO	Tue, Oct 19, 2010	8.67	8.80	8.39	8.56
3166	NASDAQ	EXPO	Mon, Oct 18, 2010	8.69	8.80	8.59	8.77
3165	NASDAQ	EXPO	Fri, Oct 15, 2010	8.82	8.82	8.66	8.66
3164	NASDAQ	EXPO	Thu, Oct 14, 2010	8.57	8.75	8.57	8.75
3163	NASDAQ	EXPO	Wed, Oct 13, 2010	8.49	8.66	8.40	8.61
3162	NASDAQ	EXPO	Tue, Oct 12, 2010	8.49	8.49	8.31	8.47
3161	NASDAQ	EXPO	Mon, Oct 11, 2010	8.49	8.67	8.42	8.50
3160	NASDAQ	EXPO	Fri, Oct 8, 2010	8.42	8.60	8.30	8.54
3159	NASDAQ	EXPO	Thu, Oct 7, 2010	8.50	8.56	8.33	8.40
3158	NASDAQ	EXPO	Wed, Oct 6, 2010	8.40	8.50	8.25	8.42
3157	NASDAQ	EXPO	Tue, Oct 5, 2010	8.22	8.51	8.15	8.44
3156	NASDAQ	EXPO	Mon, Oct 4, 2010	8.16	8.22	8.02	8.11
3155	NASDAQ	EXPO	Fri, Oct 1, 2010	8.49	8.49	8.19	8.22
3154	NASDAQ	EXPO	Thu, Sep 30, 2010	8.36	8.48	8.28	8.40
3153	NASDAQ	EXPO	Wed, Sep 29, 2010	8.25	8.40	8.18	8.32
3152	NASDAQ	EXPO	Tue, Sep 28, 2010	8.18	8.30	8.06	8.30
3151	NASDAQ	EXPO	Mon, Sep 27, 2010	8.34	8.34	8.14	8.18
3150	NASDAQ	EXPO	Fri, Sep 24, 2010	8.12	8.34	8.07	8.32
3149	NASDAQ	EXPO	Thu, Sep 23, 2010	8.01	8.24	7.99	7.99
3148	NASDAQ	EXPO	Wed, Sep 22, 2010	8.14	8.25	8.03	8.05
3147	NASDAQ	EXPO	Tue, Sep 21, 2010	8.24	8.35	8.07	8.20
3146	NASDAQ	EXPO	Mon, Sep 20, 2010	8.02	8.37	8.00	8.28
3145	NASDAQ	EXPO	Fri, Sep 17, 2010	8.09	8.09	7.89	8.02
3144	NASDAQ	EXPO	Thu, Sep 16, 2010	8.09	8.09	7.87	7.98
3143	NASDAQ	EXPO	Wed, Sep 15, 2010	8.12	8.29	8.01	8.12
3142	NASDAQ	EXPO	Tue, Sep 14, 2010	8.41	8.41	8.13	8.18
3141	NASDAQ	EXPO	Mon, Sep 13, 2010	8.19	8.52	8.19	8.46
3140	NASDAQ	EXPO	Fri, Sep 10, 2010	8.16	8.37	8.06	8.35
3139	NASDAQ	EXPO	Thu, Sep 9, 2010	8.20	8.23	7.98	8.11
3138	NASDAQ	EXPO	Wed, Sep 8, 2010	7.98	8.13	7.96	8.07
3137	NASDAQ	EXPO	Tue, Sep 7, 2010	8.18	8.18	7.96	7.98
3136	NASDAQ	EXPO	Fri, Sep 3, 2010	8.19	8.21	8.09	8.19
3135	NASDAQ	EXPO	Thu, Sep 2, 2010	8.04	8.24	8.00	8.11
3134	NASDAQ	EXPO	Wed, Sep 1, 2010	7.84	8.12	7.84	8.09
3133	NASDAQ	EXPO	Tue, Aug 31, 2010	7.40	7.76	7.39	7.71
3132	NASDAQ	EXPO	Mon, Aug 30, 2010	7.58	7.67	7.41	7.43
3131	NASDAQ	EXPO	Fri, Aug 27, 2010	7.53	7.69	7.47	7.62
3130	NASDAQ	EXPO	Thu, Aug 26, 2010	7.49	7.60	7.43	7.43
3129	NASDAQ	EXPO	Wed, Aug 25, 2010	7.38	7.52	7.32	7.48
3128	NASDAQ	EXPO	Tue, Aug 24, 2010	7.39	7.54	7.38	7.44
3127	NASDAQ	EXPO	Mon, Aug 23, 2010	7.59	7.62	7.50	7.51
3126	NASDAQ	EXPO	Fri, Aug 20, 2010	7.45	7.59	7.38	7.57
3125	NASDAQ	EXPO	Thu, Aug 19, 2010	7.83	7.83	7.50	7.51
3124	NASDAQ	EXPO	Wed, Aug 18, 2010	7.95	8.03	7.84	7.88
3123	NASDAQ	EXPO	Tue, Aug 17, 2010	8.07	8.07	7.92	7.97
3122	NASDAQ	EXPO	Mon, Aug 16, 2010	7.78	8.01	7.73	7.96
3121	NASDAQ	EXPO	Fri, Aug 13, 2010	7.95	7.99	7.80	7.85
3120	NASDAQ	EXPO	Thu, Aug 12, 2010	7.51	8.04	7.51	8.00
3119	NASDAQ	EXPO	Wed, Aug 11, 2010	7.94	7.98	7.63	7.65
3118	NASDAQ	EXPO	Tue, Aug 10, 2010	8.19	8.27	8.04	8.11
3117	NASDAQ	EXPO	Mon, Aug 9, 2010	8.10	8.36	8.01	8.29
3116	NASDAQ	EXPO	Fri, Aug 6, 2010	7.99	8.16	7.90	8.04
3115	NASDAQ	EXPO	Thu, Aug 5, 2010	8.23	8.23	8.09	8.10
3114	NASDAQ	EXPO	Wed, Aug 4, 2010	8.23	8.34	8.14	8.31
3113	NASDAQ	EXPO	Tue, Aug 3, 2010	8.19	8.33	8.14	8.17
3112	NASDAQ	EXPO	Mon, Aug 2, 2010	8.38	8.44	8.17	8.25
3111	NASDAQ	EXPO	Fri, Jul 30, 2010	8.11	8.43	8.11	8.25
3110	NASDAQ	EXPO	Thu, Jul 29, 2010	8.26	8.39	8.15	8.24
3109	NASDAQ	EXPO	Wed, Jul 28, 2010	8.47	8.47	8.29	8.29
3108	NASDAQ	EXPO	Tue, Jul 27, 2010	8.71	8.73	8.23	8.49
3107	NASDAQ	EXPO	Mon, Jul 26, 2010	8.50	8.75	8.43	8.75
3106	NASDAQ	EXPO	Fri, Jul 23, 2010	7.99	8.55	7.85	8.53
3105	NASDAQ	EXPO	Thu, Jul 22, 2010	7.97	8.06	7.09	8.05
3104	NASDAQ	EXPO	Wed, Jul 21, 2010	8.00	8.03	7.82	7.83
3103	NASDAQ	EXPO	Tue, Jul 20, 2010	7.64	7.94	7.62	7.94
3102	NASDAQ	EXPO	Mon, Jul 19, 2010	7.57	7.77	7.51	7.74
3101	NASDAQ	EXPO	Fri, Jul 16, 2010	8.02	8.02	7.74	7.75
3100	NASDAQ	EXPO	Thu, Jul 15, 2010	8.29	8.29	8.08	8.09
3099	NASDAQ	EXPO	Wed, Jul 14, 2010	8.32	8.32	8.21	8.29
3098	NASDAQ	EXPO	Tue, Jul 13, 2010	8.18	8.35	8.13	8.32
3097	NASDAQ	EXPO	Mon, Jul 12, 2010	8.16	8.19	8.01	8.06
3096	NASDAQ	EXPO	Fri, Jul 9, 2010	8.22	8.24	8.17	8.22
3095	NASDAQ	EXPO	Thu, Jul 8, 2010	8.16	8.24	8.08	8.21
3094	NASDAQ	EXPO	Wed, Jul 7, 2010	7.90	8.07	7.50	8.06
3093	NASDAQ	EXPO	Tue, Jul 6, 2010	8.13	8.17	7.84	7.85
3092	NASDAQ	EXPO	Fri, Jul 2, 2010	8.30	8.30	8.02	8.04
3091	NASDAQ	EXPO	Thu, Jul 1, 2010	8.17	8.25	8.03	8.22
3090	NASDAQ	EXPO	Wed, Jun 30, 2010	8.13	8.29	8.13	8.18
3089	NASDAQ	EXPO	Tue, Jun 29, 2010	8.24	8.48	8.03	8.13
3088	NASDAQ	EXPO	Mon, Jun 28, 2010	7.92	8.47	7.92	8.40
3087	NASDAQ	EXPO	Fri, Jun 25, 2010	7.66	8.00	7.66	8.00
3086	NASDAQ	EXPO	Thu, Jun 24, 2010	7.62	7.78	7.62	7.65
3085	NASDAQ	EXPO	Wed, Jun 23, 2010	7.58	7.72	7.53	7.69
3084	NASDAQ	EXPO	Tue, Jun 22, 2010	7.85	7.98	7.61	7.61
3083	NASDAQ	EXPO	Mon, Jun 21, 2010	7.90	8.00	7.73	7.80
3082	NASDAQ	EXPO	Fri, Jun 18, 2010	7.86	7.89	7.77	7.89
3081	NASDAQ	EXPO	Thu, Jun 17, 2010	7.69	7.84	7.67	7.81
3080	NASDAQ	EXPO	Wed, Jun 16, 2010	7.66	7.75	7.65	7.74
3079	NASDAQ	EXPO	Tue, Jun 15, 2010	7.62	7.74	7.54	7.73
3078	NASDAQ	EXPO	Mon, Jun 14, 2010	7.54	7.65	7.50	7.53
3077	NASDAQ	EXPO	Fri, Jun 11, 2010	7.27	7.46	7.21	7.45
3076	NASDAQ	EXPO	Thu, Jun 10, 2010	7.40	7.40	7.19	7.39
3075	NASDAQ	EXPO	Wed, Jun 9, 2010	7.23	7.31	7.18	7.27
3074	NASDAQ	EXPO	Tue, Jun 8, 2010	7.06	7.17	7.06	7.14
3073	NASDAQ	EXPO	Mon, Jun 7, 2010	7.09	7.32	6.96	7.05
3072	NASDAQ	EXPO	Fri, Jun 4, 2010	7.33	7.40	6.80	7.07
3071	NASDAQ	EXPO	Thu, Jun 3, 2010	7.33	7.59	7.33	7.54
3070	NASDAQ	EXPO	Wed, Jun 2, 2010	6.89	7.35	6.81	7.34
3069	NASDAQ	EXPO	Tue, Jun 1, 2010	6.96	7.35	6.95	7.01
3068	NASDAQ	EXPO	Fri, May 28, 2010	7.01	7.01	6.83	6.87
3067	NASDAQ	EXPO	Thu, May 27, 2010	6.95	7.09	6.91	7.05
3066	NASDAQ	EXPO	Wed, May 26, 2010	6.83	7.00	6.77	6.83
3065	NASDAQ	EXPO	Tue, May 25, 2010	6.75	6.87	6.68	6.81
3064	NASDAQ	EXPO	Mon, May 24, 2010	7.03	7.04	6.84	6.89
3063	NASDAQ	EXPO	Fri, May 21, 2010	6.98	7.15	6.95	7.06
3062	NASDAQ	EXPO	Thu, May 20, 2010	7.10	7.22	7.09	7.09
3061	NASDAQ	EXPO	Wed, May 19, 2010	7.41	7.44	7.24	7.27
3060	NASDAQ	EXPO	Tue, May 18, 2010	7.65	7.69	7.36	7.45
3059	NASDAQ	EXPO	Mon, May 17, 2010	7.45	7.66	7.31	7.59
3058	NASDAQ	EXPO	Fri, May 14, 2010	7.51	7.51	7.31	7.43
3057	NASDAQ	EXPO	Thu, May 13, 2010	7.61	7.61	7.29	7.54
3056	NASDAQ	EXPO	Wed, May 12, 2010	7.48	7.68	7.32	7.65
3055	NASDAQ	EXPO	Tue, May 11, 2010	7.20	7.48	7.14	7.44
3054	NASDAQ	EXPO	Mon, May 10, 2010	7.10	7.42	7.02	7.28
3053	NASDAQ	EXPO	Fri, May 7, 2010	7.08	7.08	6.80	6.90
3052	NASDAQ	EXPO	Thu, May 6, 2010	7.30	7.39	6.94	7.11
3051	NASDAQ	EXPO	Wed, May 5, 2010	7.40	7.47	7.33	7.38
3050	NASDAQ	EXPO	Tue, May 4, 2010	7.52	7.57	7.40	7.45
3049	NASDAQ	EXPO	Mon, May 3, 2010	7.47	7.63	7.37	7.63
3048	NASDAQ	EXPO	Fri, Apr 30, 2010	7.69	7.72	7.43	7.45
3047	NASDAQ	EXPO	Thu, Apr 29, 2010	7.56	7.74	7.39	7.73
3046	NASDAQ	EXPO	Wed, Apr 28, 2010	7.49	7.62	7.45	7.54
3045	NASDAQ	EXPO	Tue, Apr 27, 2010	7.61	7.68	7.47	7.49
3044	NASDAQ	EXPO	Mon, Apr 26, 2010	7.70	7.74	7.52	7.62
3043	NASDAQ	EXPO	Fri, Apr 23, 2010	7.50	7.75	7.45	7.73
3042	NASDAQ	EXPO	Thu, Apr 22, 2010	7.36	7.50	7.30	7.50
3041	NASDAQ	EXPO	Wed, Apr 21, 2010	7.40	7.45	7.35	7.44
3040	NASDAQ	EXPO	Tue, Apr 20, 2010	7.40	7.49	7.20	7.45
3039	NASDAQ	EXPO	Mon, Apr 19, 2010	7.39	7.47	7.00	7.40
3038	NASDAQ	EXPO	Fri, Apr 16, 2010	7.30	7.44	7.24	7.40
3037	NASDAQ	EXPO	Thu, Apr 15, 2010	7.28	7.41	7.25	7.29
3036	NASDAQ	EXPO	Wed, Apr 14, 2010	7.28	7.37	7.19	7.31
3035	NASDAQ	EXPO	Tue, Apr 13, 2010	7.19	7.27	7.14	7.23
3034	NASDAQ	EXPO	Mon, Apr 12, 2010	7.24	7.26	7.01	7.20
3033	NASDAQ	EXPO	Fri, Apr 9, 2010	7.28	7.32	7.21	7.26
3032	NASDAQ	EXPO	Thu, Apr 8, 2010	7.27	7.38	7.21	7.30
3031	NASDAQ	EXPO	Wed, Apr 7, 2010	7.27	7.34	7.25	7.30
3030	NASDAQ	EXPO	Tue, Apr 6, 2010	7.24	7.32	7.22	7.30
3029	NASDAQ	EXPO	Mon, Apr 5, 2010	7.13	7.28	7.13	7.25
3028	NASDAQ	EXPO	Thu, Apr 1, 2010	7.18	7.30	7.11	7.18
3027	NASDAQ	EXPO	Wed, Mar 31, 2010	7.19	7.32	7.11	7.13
3026	NASDAQ	EXPO	Tue, Mar 30, 2010	7.28	7.31	7.13	7.23
3025	NASDAQ	EXPO	Mon, Mar 29, 2010	7.36	7.43	7.26	7.30
3024	NASDAQ	EXPO	Fri, Mar 26, 2010	7.32	7.39	7.23	7.28
3023	NASDAQ	EXPO	Thu, Mar 25, 2010	7.40	7.49	7.30	7.32
3022	NASDAQ	EXPO	Wed, Mar 24, 2010	7.42	7.48	7.32	7.36
3021	NASDAQ	EXPO	Tue, Mar 23, 2010	7.27	7.48	7.14	7.45
3020	NASDAQ	EXPO	Mon, Mar 22, 2010	7.21	7.44	7.17	7.42
3019	NASDAQ	EXPO	Fri, Mar 19, 2010	7.32	7.33	7.10	7.28
3018	NASDAQ	EXPO	Thu, Mar 18, 2010	7.17	7.31	7.09	7.27
3017	NASDAQ	EXPO	Wed, Mar 17, 2010	7.11	7.22	7.05	7.20
3016	NASDAQ	EXPO	Tue, Mar 16, 2010	7.10	7.13	7.00	7.12
3015	NASDAQ	EXPO	Mon, Mar 15, 2010	7.12	7.23	7.03	7.22
3014	NASDAQ	EXPO	Fri, Mar 12, 2010	6.97	7.18	6.97	7.16
3013	NASDAQ	EXPO	Thu, Mar 11, 2010	7.19	7.19	6.91	7.05
3012	NASDAQ	EXPO	Wed, Mar 10, 2010	7.17	7.17	7.02	7.08
3011	NASDAQ	EXPO	Tue, Mar 9, 2010	7.21	7.28	7.10	7.17
3010	NASDAQ	EXPO	Mon, Mar 8, 2010	7.33	7.40	7.07	7.21
3009	NASDAQ	EXPO	Fri, Mar 5, 2010	7.05	7.35	7.05	7.32
3008	NASDAQ	EXPO	Thu, Mar 4, 2010	6.99	7.06	6.92	7.04
3007	NASDAQ	EXPO	Wed, Mar 3, 2010	7.00	7.00	6.78	6.98
3006	NASDAQ	EXPO	Tue, Mar 2, 2010	6.92	6.99	6.81	6.97
3005	NASDAQ	EXPO	Mon, Mar 1, 2010	6.68	6.99	6.68	6.80
3004	NASDAQ	EXPO	Fri, Feb 26, 2010	6.70	6.70	6.54	6.66
3003	NASDAQ	EXPO	Thu, Feb 25, 2010	6.56	6.75	6.56	6.73
3002	NASDAQ	EXPO	Wed, Feb 24, 2010	6.73	6.73	6.59	6.65
3001	NASDAQ	EXPO	Tue, Feb 23, 2010	6.64	6.75	6.62	6.69
3000	NASDAQ	EXPO	Mon, Feb 22, 2010	6.51	6.69	6.51	6.65
2999	NASDAQ	EXPO	Fri, Feb 19, 2010	6.62	6.69	6.38	6.63
2998	NASDAQ	EXPO	Thu, Feb 18, 2010	6.56	6.66	6.53	6.62
2997	NASDAQ	EXPO	Wed, Feb 17, 2010	6.58	6.62	6.49	6.58
2996	NASDAQ	EXPO	Tue, Feb 16, 2010	6.49	6.55	6.44	6.55
2995	NASDAQ	EXPO	Fri, Feb 12, 2010	6.43	6.58	6.38	6.56
2994	NASDAQ	EXPO	Thu, Feb 11, 2010	6.34	6.50	6.31	6.49
2993	NASDAQ	EXPO	Wed, Feb 10, 2010	6.34	6.38	6.28	6.38
2992	NASDAQ	EXPO	Tue, Feb 9, 2010	6.35	6.42	6.30	6.38
2991	NASDAQ	EXPO	Mon, Feb 8, 2010	6.54	6.54	6.29	6.31
2990	NASDAQ	EXPO	Fri, Feb 5, 2010	6.44	6.60	6.31	6.56
2989	NASDAQ	EXPO	Thu, Feb 4, 2010	6.65	6.65	6.44	6.47
2988	NASDAQ	EXPO	Wed, Feb 3, 2010	6.66	6.75	6.62	6.72
2987	NASDAQ	EXPO	Tue, Feb 2, 2010	6.70	6.78	6.70	6.70
2986	NASDAQ	EXPO	Mon, Feb 1, 2010	6.73	6.76	6.67	6.71
2985	NASDAQ	EXPO	Fri, Jan 29, 2010	6.70	6.77	6.70	6.73
2984	NASDAQ	EXPO	Thu, Jan 28, 2010	6.75	6.75	6.58	6.69
2983	NASDAQ	EXPO	Wed, Jan 27, 2010	6.66	6.76	6.66	6.75
2982	NASDAQ	EXPO	Tue, Jan 26, 2010	6.65	6.78	6.65	6.71
2981	NASDAQ	EXPO	Mon, Jan 25, 2010	6.81	6.81	6.64	6.68
2980	NASDAQ	EXPO	Fri, Jan 22, 2010	6.80	6.89	6.73	6.74
2979	NASDAQ	EXPO	Thu, Jan 21, 2010	6.92	6.92	6.76	6.78
2978	NASDAQ	EXPO	Wed, Jan 20, 2010	6.92	6.94	6.76	6.89
2977	NASDAQ	EXPO	Tue, Jan 19, 2010	6.90	6.99	6.90	6.97
2976	NASDAQ	EXPO	Fri, Jan 15, 2010	6.97	6.97	6.83	6.87
2975	NASDAQ	EXPO	Thu, Jan 14, 2010	6.95	7.00	6.93	6.94
2974	NASDAQ	EXPO	Wed, Jan 13, 2010	6.90	7.08	6.80	6.96
2973	NASDAQ	EXPO	Tue, Jan 12, 2010	6.82	6.89	6.77	6.86
2972	NASDAQ	EXPO	Mon, Jan 11, 2010	6.88	6.94	6.81	6.88
2971	NASDAQ	EXPO	Fri, Jan 8, 2010	6.79	6.96	6.79	6.83
2970	NASDAQ	EXPO	Thu, Jan 7, 2010	6.78	6.85	6.66	6.82
2969	NASDAQ	EXPO	Wed, Jan 6, 2010	6.88	6.97	6.73	6.77
2968	NASDAQ	EXPO	Tue, Jan 5, 2010	7.13	7.20	6.82	6.91
2967	NASDAQ	EXPO	Mon, Jan 4, 2010	7.05	7.17	6.98	7.16
2966	NASDAQ	EXPO	Thu, Dec 31, 2009	7.01	7.10	6.95	6.96
2965	NASDAQ	EXPO	Wed, Dec 30, 2009	6.99	7.03	6.90	7.00
2964	NASDAQ	EXPO	Tue, Dec 29, 2009	6.96	7.08	6.94	7.04
2963	NASDAQ	EXPO	Mon, Dec 28, 2009	7.07	7.07	6.95	6.98
2962	NASDAQ	EXPO	Thu, Dec 24, 2009	7.10	7.10	7.03	7.07
2961	NASDAQ	EXPO	Wed, Dec 23, 2009	7.06	7.12	6.98	7.07
2960	NASDAQ	EXPO	Tue, Dec 22, 2009	7.03	7.13	6.89	7.02
2959	NASDAQ	EXPO	Mon, Dec 21, 2009	7.01	7.14	6.96	7.01
2958	NASDAQ	EXPO	Fri, Dec 18, 2009	6.98	7.02	6.87	7.01
2957	NASDAQ	EXPO	Thu, Dec 17, 2009	6.91	6.97	6.82	6.93
2956	NASDAQ	EXPO	Wed, Dec 16, 2009	6.96	6.98	6.75	6.89
2955	NASDAQ	EXPO	Tue, Dec 15, 2009	7.12	7.14	6.88	6.89
2954	NASDAQ	EXPO	Mon, Dec 14, 2009	7.04	7.15	6.98	7.15
2953	NASDAQ	EXPO	Fri, Dec 11, 2009	6.99	7.12	6.95	6.98
2952	NASDAQ	EXPO	Thu, Dec 10, 2009	7.05	7.17	6.94	6.98
2951	NASDAQ	EXPO	Wed, Dec 9, 2009	6.98	7.07	6.88	7.04
2950	NASDAQ	EXPO	Tue, Dec 8, 2009	6.89	7.01	6.84	7.00
2949	NASDAQ	EXPO	Mon, Dec 7, 2009	6.89	6.96	6.86	6.95
2948	NASDAQ	EXPO	Fri, Dec 4, 2009	6.94	6.94	6.85	6.91
2947	NASDAQ	EXPO	Thu, Dec 3, 2009	6.94	6.94	6.84	6.86
2946	NASDAQ	EXPO	Wed, Dec 2, 2009	6.86	6.96	6.82	6.92
2945	NASDAQ	EXPO	Tue, Dec 1, 2009	6.82	6.93	6.73	6.88
2944	NASDAQ	EXPO	Mon, Nov 30, 2009	6.58	6.75	6.56	6.75
2943	NASDAQ	EXPO	Fri, Nov 27, 2009	6.70	6.79	6.62	6.62
2942	NASDAQ	EXPO	Wed, Nov 25, 2009	6.90	7.00	6.88	6.92
2941	NASDAQ	EXPO	Tue, Nov 24, 2009	6.96	6.96	6.75	6.89
2940	NASDAQ	EXPO	Mon, Nov 23, 2009	6.73	7.04	6.73	6.95
2939	NASDAQ	EXPO	Fri, Nov 20, 2009	6.59	6.70	6.59	6.66
2938	NASDAQ	EXPO	Thu, Nov 19, 2009	6.78	6.84	6.57	6.65
2937	NASDAQ	EXPO	Wed, Nov 18, 2009	6.74	6.86	6.64	6.84
2936	NASDAQ	EXPO	Tue, Nov 17, 2009	6.72	6.78	6.59	6.73
2935	NASDAQ	EXPO	Mon, Nov 16, 2009	6.44	6.93	6.44	6.76
2934	NASDAQ	EXPO	Fri, Nov 13, 2009	6.29	6.53	6.29	6.39
2933	NASDAQ	EXPO	Thu, Nov 12, 2009	6.48	6.57	6.25	6.29
2932	NASDAQ	EXPO	Wed, Nov 11, 2009	6.52	6.57	6.46	6.53
2931	NASDAQ	EXPO	Tue, Nov 10, 2009	6.56	6.63	6.44	6.45
2930	NASDAQ	EXPO	Mon, Nov 9, 2009	6.46	6.56	6.45	6.56
2929	NASDAQ	EXPO	Fri, Nov 6, 2009	6.46	6.50	6.36	6.43
2928	NASDAQ	EXPO	Thu, Nov 5, 2009	6.29	6.58	6.27	6.50
2927	NASDAQ	EXPO	Wed, Nov 4, 2009	6.58	6.62	6.25	6.26
2926	NASDAQ	EXPO	Tue, Nov 3, 2009	6.47	6.60	6.47	6.57
2925	NASDAQ	EXPO	Mon, Nov 2, 2009	6.56	6.61	6.42	6.53
2924	NASDAQ	EXPO	Fri, Oct 30, 2009	6.68	6.76	6.48	6.50
2923	NASDAQ	EXPO	Thu, Oct 29, 2009	6.93	6.97	6.67	6.75
2922	NASDAQ	EXPO	Wed, Oct 28, 2009	6.98	7.06	6.85	6.85
2921	NASDAQ	EXPO	Tue, Oct 27, 2009	7.14	7.22	7.01	7.03
2920	NASDAQ	EXPO	Mon, Oct 26, 2009	7.18	7.29	7.01	7.14
2919	NASDAQ	EXPO	Fri, Oct 23, 2009	7.41	7.45	7.06	7.19
2918	NASDAQ	EXPO	Thu, Oct 22, 2009	6.95	7.43	6.95	7.39
2917	NASDAQ	EXPO	Wed, Oct 21, 2009	7.02	7.21	6.83	6.91
2916	NASDAQ	EXPO	Tue, Oct 20, 2009	7.19	7.28	7.02	7.05
2915	NASDAQ	EXPO	Mon, Oct 19, 2009	7.14	7.29	7.04	7.16
2914	NASDAQ	EXPO	Fri, Oct 16, 2009	7.09	7.19	6.93	7.10
2913	NASDAQ	EXPO	Thu, Oct 15, 2009	7.02	7.15	7.00	7.11
2912	NASDAQ	EXPO	Wed, Oct 14, 2009	6.96	7.05	6.96	7.03
2911	NASDAQ	EXPO	Tue, Oct 13, 2009	6.94	7.02	6.86	6.90
2910	NASDAQ	EXPO	Mon, Oct 12, 2009	7.00	7.04	6.96	6.96
2909	NASDAQ	EXPO	Fri, Oct 9, 2009	7.00	7.02	6.98	7.00
2908	NASDAQ	EXPO	Thu, Oct 8, 2009	6.88	7.09	6.88	6.98
2907	NASDAQ	EXPO	Wed, Oct 7, 2009	6.90	6.94	6.80	6.88
2906	NASDAQ	EXPO	Tue, Oct 6, 2009	6.86	6.94	6.83	6.91
2905	NASDAQ	EXPO	Mon, Oct 5, 2009	6.83	6.90	6.81	6.84
2904	NASDAQ	EXPO	Fri, Oct 2, 2009	6.83	6.93	6.78	6.87
2903	NASDAQ	EXPO	Thu, Oct 1, 2009	6.99	7.01	6.89	6.89
2902	NASDAQ	EXPO	Wed, Sep 30, 2009	7.05	7.20	6.91	7.04
2901	NASDAQ	EXPO	Tue, Sep 29, 2009	7.15	7.25	7.05	7.07
2900	NASDAQ	EXPO	Mon, Sep 28, 2009	7.10	7.17	7.04	7.17
2899	NASDAQ	EXPO	Fri, Sep 25, 2009	7.12	7.12	7.04	7.10
2898	NASDAQ	EXPO	Thu, Sep 24, 2009	7.16	7.28	7.11	7.12
2897	NASDAQ	EXPO	Wed, Sep 23, 2009	7.19	7.20	7.13	7.16
2896	NASDAQ	EXPO	Tue, Sep 22, 2009	7.17	7.28	7.13	7.18
2895	NASDAQ	EXPO	Mon, Sep 21, 2009	7.09	7.25	7.00	7.18
2894	NASDAQ	EXPO	Fri, Sep 18, 2009	7.30	7.38	7.17	7.18
2893	NASDAQ	EXPO	Thu, Sep 17, 2009	7.43	7.44	7.27	7.42
2892	NASDAQ	EXPO	Wed, Sep 16, 2009	7.45	7.45	7.35	7.44
2891	NASDAQ	EXPO	Tue, Sep 15, 2009	7.43	7.49	7.24	7.45
2890	NASDAQ	EXPO	Mon, Sep 14, 2009	7.35	7.50	7.35	7.46
2889	NASDAQ	EXPO	Fri, Sep 11, 2009	7.42	7.49	7.34	7.46
2888	NASDAQ	EXPO	Thu, Sep 10, 2009	7.26	7.40	7.18	7.40
2887	NASDAQ	EXPO	Wed, Sep 9, 2009	7.25	7.36	7.24	7.29
2886	NASDAQ	EXPO	Tue, Sep 8, 2009	7.24	7.38	7.10	7.29
2885	NASDAQ	EXPO	Fri, Sep 4, 2009	7.02	7.25	7.00	7.21
2884	NASDAQ	EXPO	Thu, Sep 3, 2009	7.00	7.09	6.86	7.09
2883	NASDAQ	EXPO	Wed, Sep 2, 2009	6.86	7.01	6.78	6.95
2882	NASDAQ	EXPO	Tue, Sep 1, 2009	7.08	7.08	6.79	6.90
2881	NASDAQ	EXPO	Mon, Aug 31, 2009	6.97	7.23	6.79	7.07
2880	NASDAQ	EXPO	Fri, Aug 28, 2009	6.39	6.44	6.28	6.35
2879	NASDAQ	EXPO	Thu, Aug 27, 2009	6.39	6.42	6.27	6.36
2878	NASDAQ	EXPO	Wed, Aug 26, 2009	6.43	6.48	6.34	6.36
2877	NASDAQ	EXPO	Tue, Aug 25, 2009	6.44	6.48	6.38	6.42
2876	NASDAQ	EXPO	Mon, Aug 24, 2009	6.41	6.50	6.25	6.44
2875	NASDAQ	EXPO	Fri, Aug 21, 2009	6.48	6.48	6.31	6.38
2874	NASDAQ	EXPO	Thu, Aug 20, 2009	6.31	6.40	6.27	6.40
2873	NASDAQ	EXPO	Wed, Aug 19, 2009	6.19	6.33	6.16	6.31
2872	NASDAQ	EXPO	Tue, Aug 18, 2009	6.32	6.37	6.25	6.27
2871	NASDAQ	EXPO	Mon, Aug 17, 2009	6.30	6.36	6.26	6.31
2870	NASDAQ	EXPO	Fri, Aug 14, 2009	6.53	6.55	6.32	6.38
2869	NASDAQ	EXPO	Thu, Aug 13, 2009	6.59	6.59	6.43	6.54
2868	NASDAQ	EXPO	Wed, Aug 12, 2009	6.49	6.69	6.49	6.57
2867	NASDAQ	EXPO	Tue, Aug 11, 2009	6.55	6.56	6.49	6.51
2866	NASDAQ	EXPO	Mon, Aug 10, 2009	6.46	6.64	6.46	6.62
2865	NASDAQ	EXPO	Fri, Aug 7, 2009	6.56	6.59	6.38	6.52
2864	NASDAQ	EXPO	Thu, Aug 6, 2009	6.52	6.59	6.46	6.48
2863	NASDAQ	EXPO	Wed, Aug 5, 2009	6.53	6.54	6.45	6.51
2862	NASDAQ	EXPO	Tue, Aug 4, 2009	6.47	6.58	6.44	6.54
2861	NASDAQ	EXPO	Mon, Aug 3, 2009	6.47	6.57	6.34	6.53
2860	NASDAQ	EXPO	Fri, Jul 31, 2009	6.44	6.58	6.43	6.45
2859	NASDAQ	EXPO	Thu, Jul 30, 2009	6.38	6.56	6.29	6.48
2858	NASDAQ	EXPO	Wed, Jul 29, 2009	6.48	6.59	6.44	6.44
2857	NASDAQ	EXPO	Tue, Jul 28, 2009	6.45	6.65	6.45	6.50
2856	NASDAQ	EXPO	Mon, Jul 27, 2009	6.54	6.62	6.42	6.51
2855	NASDAQ	EXPO	Fri, Jul 24, 2009	6.40	6.56	6.40	6.53
2854	NASDAQ	EXPO	Thu, Jul 23, 2009	6.62	6.62	6.27	6.44
2853	NASDAQ	EXPO	Wed, Jul 22, 2009	6.94	7.03	6.54	6.65
2852	NASDAQ	EXPO	Tue, Jul 21, 2009	7.19	7.20	7.08	7.14
2851	NASDAQ	EXPO	Mon, Jul 20, 2009	7.07	7.17	7.05	7.12
2850	NASDAQ	EXPO	Fri, Jul 17, 2009	7.16	7.16	6.98	7.01
2849	NASDAQ	EXPO	Thu, Jul 16, 2009	7.04	7.19	6.88	7.17
2848	NASDAQ	EXPO	Wed, Jul 15, 2009	6.69	7.20	6.69	7.10
2847	NASDAQ	EXPO	Tue, Jul 14, 2009	6.58	6.81	6.53	6.66
2846	NASDAQ	EXPO	Mon, Jul 13, 2009	6.15	6.60	6.12	6.57
2845	NASDAQ	EXPO	Fri, Jul 10, 2009	5.99	6.20	5.90	6.15
2844	NASDAQ	EXPO	Thu, Jul 9, 2009	6.12	6.12	5.91	5.99
2843	NASDAQ	EXPO	Wed, Jul 8, 2009	6.06	6.14	6.01	6.09
2842	NASDAQ	EXPO	Tue, Jul 7, 2009	6.11	6.11	6.02	6.02
2841	NASDAQ	EXPO	Mon, Jul 6, 2009	6.11	6.17	6.01	6.10
2840	NASDAQ	EXPO	Thu, Jul 2, 2009	6.50	6.50	6.03	6.15
2839	NASDAQ	EXPO	Wed, Jul 1, 2009	6.20	6.37	6.18	6.31
2838	NASDAQ	EXPO	Tue, Jun 30, 2009	6.19	6.33	6.05	6.13
2837	NASDAQ	EXPO	Mon, Jun 29, 2009	6.03	6.26	5.99	6.17
2836	NASDAQ	EXPO	Fri, Jun 26, 2009	6.09	6.12	5.98	6.07
2835	NASDAQ	EXPO	Thu, Jun 25, 2009	6.01	6.16	6.01	6.11
2834	NASDAQ	EXPO	Wed, Jun 24, 2009	5.98	6.13	5.98	6.04
2833	NASDAQ	EXPO	Tue, Jun 23, 2009	5.97	5.97	5.88	5.92
2832	NASDAQ	EXPO	Mon, Jun 22, 2009	6.12	6.21	5.90	5.92
2831	NASDAQ	EXPO	Fri, Jun 19, 2009	6.40	6.40	6.15	6.16
2830	NASDAQ	EXPO	Thu, Jun 18, 2009	6.42	6.42	6.26	6.30
2829	NASDAQ	EXPO	Wed, Jun 17, 2009	6.37	6.51	6.34	6.45
2828	NASDAQ	EXPO	Tue, Jun 16, 2009	6.56	6.60	6.31	6.35
2827	NASDAQ	EXPO	Mon, Jun 15, 2009	6.68	6.82	6.44	6.48
2826	NASDAQ	EXPO	Fri, Jun 12, 2009	6.78	6.91	6.63	6.77
2825	NASDAQ	EXPO	Thu, Jun 11, 2009	6.80	6.97	6.75	6.86
2824	NASDAQ	EXPO	Wed, Jun 10, 2009	6.87	6.87	6.68	6.81
2823	NASDAQ	EXPO	Tue, Jun 9, 2009	6.77	6.90	6.48	6.84
2822	NASDAQ	EXPO	Mon, Jun 8, 2009	6.84	6.96	6.74	6.77
2821	NASDAQ	EXPO	Fri, Jun 5, 2009	6.91	6.95	6.84	6.85
2820	NASDAQ	EXPO	Thu, Jun 4, 2009	6.97	6.97	6.80	6.87
2819	NASDAQ	EXPO	Wed, Jun 3, 2009	6.82	6.96	6.69	6.95
2818	NASDAQ	EXPO	Tue, Jun 2, 2009	6.97	7.08	6.83	6.88
2817	NASDAQ	EXPO	Mon, Jun 1, 2009	6.66	7.03	6.66	7.02
2816	NASDAQ	EXPO	Fri, May 29, 2009	6.50	6.57	6.37	6.56
2815	NASDAQ	EXPO	Thu, May 28, 2009	6.56	6.69	6.36	6.46
2814	NASDAQ	EXPO	Wed, May 27, 2009	6.51	6.59	6.44	6.53
2813	NASDAQ	EXPO	Tue, May 26, 2009	6.29	6.64	6.17	6.57
2812	NASDAQ	EXPO	Fri, May 22, 2009	6.56	6.62	6.38	6.38
2811	NASDAQ	EXPO	Thu, May 21, 2009	6.68	6.75	6.46	6.54
2810	NASDAQ	EXPO	Wed, May 20, 2009	6.87	6.90	6.71	6.75
2809	NASDAQ	EXPO	Tue, May 19, 2009	6.86	6.92	6.74	6.84
2808	NASDAQ	EXPO	Mon, May 18, 2009	6.82	6.95	6.81	6.91
2807	NASDAQ	EXPO	Fri, May 15, 2009	6.77	6.81	6.67	6.76
2806	NASDAQ	EXPO	Thu, May 14, 2009	6.87	6.87	6.62	6.77
2805	NASDAQ	EXPO	Wed, May 13, 2009	6.91	7.03	6.81	6.82
2804	NASDAQ	EXPO	Tue, May 12, 2009	7.11	7.32	6.93	6.99
2803	NASDAQ	EXPO	Mon, May 11, 2009	7.10	7.24	6.89	7.09
2802	NASDAQ	EXPO	Fri, May 8, 2009	7.24	7.24	6.93	7.21
2801	NASDAQ	EXPO	Thu, May 7, 2009	7.06	7.07	6.98	7.02
2800	NASDAQ	EXPO	Wed, May 6, 2009	6.98	7.06	6.95	7.00
2799	NASDAQ	EXPO	Tue, May 5, 2009	7.00	7.06	6.88	7.00
2798	NASDAQ	EXPO	Mon, May 4, 2009	7.01	7.12	6.99	7.04
2797	NASDAQ	EXPO	Fri, May 1, 2009	6.98	7.02	6.76	6.99
2796	NASDAQ	EXPO	Thu, Apr 30, 2009	6.88	7.05	6.76	6.98
2795	NASDAQ	EXPO	Wed, Apr 29, 2009	6.68	6.88	6.59	6.86
2794	NASDAQ	EXPO	Tue, Apr 28, 2009	6.53	6.70	6.52	6.65
2793	NASDAQ	EXPO	Mon, Apr 27, 2009	6.63	6.73	6.52	6.57
2792	NASDAQ	EXPO	Fri, Apr 24, 2009	6.99	6.99	6.71	6.77
2791	NASDAQ	EXPO	Thu, Apr 23, 2009	6.89	6.96	6.50	6.90
2790	NASDAQ	EXPO	Wed, Apr 22, 2009	6.54	6.83	6.54	6.70
2789	NASDAQ	EXPO	Tue, Apr 21, 2009	6.48	6.70	6.48	6.65
2788	NASDAQ	EXPO	Mon, Apr 20, 2009	6.66	6.75	6.46	6.52
2787	NASDAQ	EXPO	Fri, Apr 17, 2009	6.75	6.89	6.60	6.81
2786	NASDAQ	EXPO	Thu, Apr 16, 2009	6.76	6.78	6.55	6.73
2785	NASDAQ	EXPO	Wed, Apr 15, 2009	6.65	6.77	6.62	6.72
2784	NASDAQ	EXPO	Tue, Apr 14, 2009	6.80	7.00	6.58	6.66
2783	NASDAQ	EXPO	Mon, Apr 13, 2009	7.00	7.15	6.71	6.93
2782	NASDAQ	EXPO	Thu, Apr 9, 2009	7.04	7.32	6.89	7.10
2781	NASDAQ	EXPO	Wed, Apr 8, 2009	6.74	7.01	6.71	6.98
2780	NASDAQ	EXPO	Tue, Apr 7, 2009	6.78	6.94	6.66	6.67
2779	NASDAQ	EXPO	Mon, Apr 6, 2009	6.75	6.93	6.71	6.82
2778	NASDAQ	EXPO	Fri, Apr 3, 2009	6.88	6.97	6.52	6.85
2777	NASDAQ	EXPO	Thu, Apr 2, 2009	6.54	7.10	6.54	6.90
2776	NASDAQ	EXPO	Wed, Apr 1, 2009	6.26	6.45	6.09	6.43
2775	NASDAQ	EXPO	Tue, Mar 31, 2009	6.43	6.51	6.23	6.33
2774	NASDAQ	EXPO	Mon, Mar 30, 2009	6.28	6.39	6.14	6.35
2773	NASDAQ	EXPO	Fri, Mar 27, 2009	6.55	6.60	6.23	6.31
2772	NASDAQ	EXPO	Thu, Mar 26, 2009	6.74	6.74	6.49	6.64
2771	NASDAQ	EXPO	Wed, Mar 25, 2009	6.43	6.69	6.35	6.67
2770	NASDAQ	EXPO	Tue, Mar 24, 2009	6.54	6.73	6.39	6.39
2769	NASDAQ	EXPO	Mon, Mar 23, 2009	6.61	6.66	6.42	6.61
2768	NASDAQ	EXPO	Fri, Mar 20, 2009	6.51	6.63	6.43	6.43
2767	NASDAQ	EXPO	Thu, Mar 19, 2009	6.44	6.56	6.39	6.45
2766	NASDAQ	EXPO	Wed, Mar 18, 2009	5.89	6.43	5.89	6.38
2765	NASDAQ	EXPO	Tue, Mar 17, 2009	5.69	6.13	5.69	6.13
2764	NASDAQ	EXPO	Mon, Mar 16, 2009	6.11	6.16	5.84	5.87
2763	NASDAQ	EXPO	Fri, Mar 13, 2009	6.07	6.14	5.90	5.99
2762	NASDAQ	EXPO	Thu, Mar 12, 2009	5.80	6.13	5.74	6.06
2761	NASDAQ	EXPO	Wed, Mar 11, 2009	5.98	6.00	5.84	5.84
2760	NASDAQ	EXPO	Tue, Mar 10, 2009	6.05	6.23	5.88	5.96
2759	NASDAQ	EXPO	Mon, Mar 9, 2009	6.04	6.07	5.87	5.95
2758	NASDAQ	EXPO	Fri, Mar 6, 2009	5.85	6.10	5.84	6.08
2757	NASDAQ	EXPO	Thu, Mar 5, 2009	5.86	5.88	5.68	5.81
2756	NASDAQ	EXPO	Wed, Mar 4, 2009	6.00	6.22	5.95	6.00
2755	NASDAQ	EXPO	Tue, Mar 3, 2009	5.70	5.97	5.64	5.96
2754	NASDAQ	EXPO	Mon, Mar 2, 2009	5.47	5.68	5.41	5.62
2753	NASDAQ	EXPO	Fri, Feb 27, 2009	5.35	5.65	5.16	5.62
2752	NASDAQ	EXPO	Thu, Feb 26, 2009	5.30	5.39	5.24	5.38
2751	NASDAQ	EXPO	Wed, Feb 25, 2009	5.27	5.38	5.13	5.28
2750	NASDAQ	EXPO	Tue, Feb 24, 2009	5.03	5.34	4.91	5.29
2749	NASDAQ	EXPO	Mon, Feb 23, 2009	5.13	5.13	4.85	4.98
2748	NASDAQ	EXPO	Fri, Feb 20, 2009	5.09	5.17	5.03	5.08
2747	NASDAQ	EXPO	Thu, Feb 19, 2009	5.34	5.36	5.11	5.15
2746	NASDAQ	EXPO	Wed, Feb 18, 2009	5.52	5.56	5.28	5.31
2745	NASDAQ	EXPO	Tue, Feb 17, 2009	5.60	5.62	5.53	5.55
2744	NASDAQ	EXPO	Fri, Feb 13, 2009	5.76	5.85	5.65	5.78
2743	NASDAQ	EXPO	Thu, Feb 12, 2009	5.78	5.80	5.45	5.77
2742	NASDAQ	EXPO	Wed, Feb 11, 2009	5.88	5.90	5.81	5.85
2741	NASDAQ	EXPO	Tue, Feb 10, 2009	6.09	6.19	5.77	5.87
2740	NASDAQ	EXPO	Mon, Feb 9, 2009	6.22	6.35	6.07	6.13
2739	NASDAQ	EXPO	Fri, Feb 6, 2009	6.13	6.28	6.10	6.26
2738	NASDAQ	EXPO	Thu, Feb 5, 2009	6.52	6.60	6.15	6.15
2737	NASDAQ	EXPO	Wed, Feb 4, 2009	6.80	6.99	6.50	6.54
2736	NASDAQ	EXPO	Tue, Feb 3, 2009	6.47	6.88	6.43	6.85
2735	NASDAQ	EXPO	Mon, Feb 2, 2009	6.07	6.47	6.07	6.44
2734	NASDAQ	EXPO	Fri, Jan 30, 2009	6.37	6.54	6.06	6.13
2733	NASDAQ	EXPO	Thu, Jan 29, 2009	6.48	6.54	6.29	6.29
2732	NASDAQ	EXPO	Wed, Jan 28, 2009	6.43	6.59	6.09	6.52
2731	NASDAQ	EXPO	Tue, Jan 27, 2009	6.25	6.50	6.25	6.36
2730	NASDAQ	EXPO	Mon, Jan 26, 2009	6.15	6.39	6.12	6.26
2729	NASDAQ	EXPO	Fri, Jan 23, 2009	6.31	6.35	6.05	6.16
2728	NASDAQ	EXPO	Thu, Jan 22, 2009	6.49	6.62	6.32	6.46
2727	NASDAQ	EXPO	Wed, Jan 21, 2009	6.35	6.64	6.19	6.63
2726	NASDAQ	EXPO	Tue, Jan 20, 2009	6.47	6.50	6.29	6.29
2725	NASDAQ	EXPO	Fri, Jan 16, 2009	6.58	6.60	6.35	6.53
2724	NASDAQ	EXPO	Thu, Jan 15, 2009	6.33	6.70	6.30	6.70
2723	NASDAQ	EXPO	Wed, Jan 14, 2009	6.58	6.61	6.29	6.35
2722	NASDAQ	EXPO	Tue, Jan 13, 2009	6.65	6.82	6.61	6.68
2721	NASDAQ	EXPO	Mon, Jan 12, 2009	6.79	6.89	6.63	6.68
2720	NASDAQ	EXPO	Fri, Jan 9, 2009	7.12	7.12	6.77	6.78
2719	NASDAQ	EXPO	Thu, Jan 8, 2009	7.14	7.18	7.01	7.09
2718	NASDAQ	EXPO	Wed, Jan 7, 2009	7.36	7.38	7.05	7.14
2717	NASDAQ	EXPO	Tue, Jan 6, 2009	7.56	7.56	7.35	7.41
2716	NASDAQ	EXPO	Mon, Jan 5, 2009	7.59	7.70	7.39	7.55
2715	NASDAQ	EXPO	Fri, Jan 2, 2009	7.61	7.66	7.46	7.57
2714	NASDAQ	EXPO	Wed, Dec 31, 2008	7.62	7.87	7.46	7.52
2713	NASDAQ	EXPO	Tue, Dec 30, 2008	7.26	7.58	7.11	7.58
2712	NASDAQ	EXPO	Mon, Dec 29, 2008	7.18	7.25	6.92	7.23
2711	NASDAQ	EXPO	Fri, Dec 26, 2008	6.91	7.21	6.91	7.17
2710	NASDAQ	EXPO	Wed, Dec 24, 2008	6.91	6.93	6.77	6.83
2709	NASDAQ	EXPO	Tue, Dec 23, 2008	7.02	7.09	6.89	6.92
2708	NASDAQ	EXPO	Mon, Dec 22, 2008	7.21	7.21	6.78	6.95
2707	NASDAQ	EXPO	Fri, Dec 19, 2008	7.25	7.25	6.88	7.18
2706	NASDAQ	EXPO	Thu, Dec 18, 2008	7.13	7.27	6.95	7.01
2705	NASDAQ	EXPO	Wed, Dec 17, 2008	7.19	7.34	6.97	7.10
2704	NASDAQ	EXPO	Tue, Dec 16, 2008	6.72	7.28	6.57	7.27
2703	NASDAQ	EXPO	Mon, Dec 15, 2008	7.20	7.20	6.59	6.60
2702	NASDAQ	EXPO	Fri, Dec 12, 2008	7.05	7.39	7.00	7.13
2701	NASDAQ	EXPO	Thu, Dec 11, 2008	7.67	7.92	7.11	7.22
2700	NASDAQ	EXPO	Wed, Dec 10, 2008	7.83	8.09	7.62	7.78
2699	NASDAQ	EXPO	Tue, Dec 9, 2008	7.89	8.28	7.73	7.75
2698	NASDAQ	EXPO	Mon, Dec 8, 2008	7.77	8.04	7.53	7.99
2697	NASDAQ	EXPO	Fri, Dec 5, 2008	7.01	7.91	6.85	7.75
2696	NASDAQ	EXPO	Thu, Dec 4, 2008	7.34	7.50	6.87	7.11
2695	NASDAQ	EXPO	Wed, Dec 3, 2008	7.12	7.50	7.07	7.39
2694	NASDAQ	EXPO	Tue, Dec 2, 2008	6.89	7.28	6.84	7.22
2693	NASDAQ	EXPO	Mon, Dec 1, 2008	7.47	7.47	6.73	6.78
2692	NASDAQ	EXPO	Fri, Nov 28, 2008	7.60	7.76	7.51	7.63
2691	NASDAQ	EXPO	Wed, Nov 26, 2008	6.96	7.69	6.96	7.68
2690	NASDAQ	EXPO	Tue, Nov 25, 2008	6.91	7.14	6.73	7.14
2689	NASDAQ	EXPO	Mon, Nov 24, 2008	6.59	6.95	6.34	6.87
2688	NASDAQ	EXPO	Fri, Nov 21, 2008	6.31	6.64	5.75	6.60
2687	NASDAQ	EXPO	Thu, Nov 20, 2008	6.49	6.83	6.20	6.25
2686	NASDAQ	EXPO	Wed, Nov 19, 2008	6.84	7.09	6.48	6.52
2685	NASDAQ	EXPO	Tue, Nov 18, 2008	6.88	7.10	6.52	6.83
2684	NASDAQ	EXPO	Mon, Nov 17, 2008	6.97	7.25	6.82	6.88
2683	NASDAQ	EXPO	Fri, Nov 14, 2008	7.24	7.28	6.95	7.02
2682	NASDAQ	EXPO	Thu, Nov 13, 2008	6.89	7.37	6.65	7.34
2681	NASDAQ	EXPO	Wed, Nov 12, 2008	6.88	7.07	6.78	6.88
2680	NASDAQ	EXPO	Tue, Nov 11, 2008	6.88	7.12	6.74	6.94
2679	NASDAQ	EXPO	Mon, Nov 10, 2008	7.00	7.13	6.74	6.93
2678	NASDAQ	EXPO	Fri, Nov 7, 2008	6.79	6.95	6.75	6.88
2677	NASDAQ	EXPO	Thu, Nov 6, 2008	6.83	6.92	6.72	6.74
2676	NASDAQ	EXPO	Wed, Nov 5, 2008	7.01	7.13	6.81	6.86
2675	NASDAQ	EXPO	Tue, Nov 4, 2008	7.32	7.32	6.88	7.05
2674	NASDAQ	EXPO	Mon, Nov 3, 2008	7.31	7.43	6.92	7.13
2673	NASDAQ	EXPO	Fri, Oct 31, 2008	7.25	7.50	6.98	7.36
2672	NASDAQ	EXPO	Thu, Oct 30, 2008	6.46	7.40	6.12	7.36
2671	NASDAQ	EXPO	Wed, Oct 29, 2008	6.50	6.60	5.99	6.27
2670	NASDAQ	EXPO	Tue, Oct 28, 2008	5.95	6.54	5.88	6.47
2669	NASDAQ	EXPO	Mon, Oct 27, 2008	6.31	6.36	5.88	5.90
2668	NASDAQ	EXPO	Fri, Oct 24, 2008	6.00	6.53	5.88	6.35
2667	NASDAQ	EXPO	Thu, Oct 23, 2008	6.63	6.72	6.05	6.36
2666	NASDAQ	EXPO	Wed, Oct 22, 2008	6.51	6.78	6.45	6.61
2665	NASDAQ	EXPO	Tue, Oct 21, 2008	6.87	6.96	6.44	6.63
2664	NASDAQ	EXPO	Mon, Oct 20, 2008	7.02	7.32	6.56	6.93
2663	NASDAQ	EXPO	Fri, Oct 17, 2008	7.14	7.25	6.42	6.89
2662	NASDAQ	EXPO	Thu, Oct 16, 2008	6.60	7.46	6.07	7.38
2661	NASDAQ	EXPO	Wed, Oct 15, 2008	6.90	7.06	6.33	6.47
2660	NASDAQ	EXPO	Tue, Oct 14, 2008	7.33	7.33	6.64	6.92
2659	NASDAQ	EXPO	Mon, Oct 13, 2008	7.17	7.23	6.78	7.07
2658	NASDAQ	EXPO	Fri, Oct 10, 2008	6.33	6.90	6.03	6.79
2657	NASDAQ	EXPO	Thu, Oct 9, 2008	7.23	7.31	6.36	6.40
2656	NASDAQ	EXPO	Wed, Oct 8, 2008	6.99	7.48	6.89	7.16
2655	NASDAQ	EXPO	Tue, Oct 7, 2008	7.48	7.65	7.16	7.17
2654	NASDAQ	EXPO	Mon, Oct 6, 2008	7.34	7.61	7.21	7.41
2653	NASDAQ	EXPO	Fri, Oct 3, 2008	7.65	7.93	7.47	7.47
2652	NASDAQ	EXPO	Thu, Oct 2, 2008	7.73	7.86	7.53	7.57
2651	NASDAQ	EXPO	Wed, Oct 1, 2008	8.21	8.21	7.79	8.01
2650	NASDAQ	EXPO	Tue, Sep 30, 2008	8.35	8.35	7.90	8.27
2649	NASDAQ	EXPO	Mon, Sep 29, 2008	7.96	8.50	5.99	8.12
2648	NASDAQ	EXPO	Fri, Sep 26, 2008	7.82	8.15	7.67	8.04
2647	NASDAQ	EXPO	Thu, Sep 25, 2008	8.02	8.02	7.79	7.91
2646	NASDAQ	EXPO	Wed, Sep 24, 2008	8.20	8.40	7.95	7.97
2645	NASDAQ	EXPO	Tue, Sep 23, 2008	8.33	8.50	8.10	8.18
2644	NASDAQ	EXPO	Mon, Sep 22, 2008	8.42	8.50	8.27	8.35
2643	NASDAQ	EXPO	Fri, Sep 19, 2008	8.30	8.75	8.19	8.50
2642	NASDAQ	EXPO	Thu, Sep 18, 2008	8.20	8.27	7.91	8.20
2641	NASDAQ	EXPO	Wed, Sep 17, 2008	8.39	8.39	7.96	8.13
2640	NASDAQ	EXPO	Tue, Sep 16, 2008	8.00	8.42	7.94	8.40
2639	NASDAQ	EXPO	Mon, Sep 15, 2008	8.00	8.23	7.85	8.18
2638	NASDAQ	EXPO	Fri, Sep 12, 2008	8.04	8.19	7.98	8.19
2637	NASDAQ	EXPO	Thu, Sep 11, 2008	7.85	8.05	7.77	8.04
2636	NASDAQ	EXPO	Wed, Sep 10, 2008	7.84	7.92	7.69	7.87
2635	NASDAQ	EXPO	Tue, Sep 9, 2008	7.78	7.93	7.73	7.80
2634	NASDAQ	EXPO	Mon, Sep 8, 2008	7.67	7.96	7.49	7.76
2633	NASDAQ	EXPO	Fri, Sep 5, 2008	7.40	7.61	7.25	7.49
2632	NASDAQ	EXPO	Thu, Sep 4, 2008	7.46	7.68	7.31	7.44
2631	NASDAQ	EXPO	Wed, Sep 3, 2008	7.42	7.64	7.39	7.51
2630	NASDAQ	EXPO	Tue, Sep 2, 2008	7.27	7.57	7.25	7.50
2629	NASDAQ	EXPO	Fri, Aug 29, 2008	7.76	7.85	7.27	7.69
2628	NASDAQ	EXPO	Thu, Aug 28, 2008	7.46	7.79	7.37	7.77
2627	NASDAQ	EXPO	Wed, Aug 27, 2008	7.07	7.66	7.03	7.43
2626	NASDAQ	EXPO	Tue, Aug 26, 2008	7.35	7.38	6.90	7.02
2625	NASDAQ	EXPO	Mon, Aug 25, 2008	7.25	7.49	7.18	7.36
2624	NASDAQ	EXPO	Fri, Aug 22, 2008	7.28	7.41	7.17	7.35
2623	NASDAQ	EXPO	Thu, Aug 21, 2008	7.38	7.40	7.18	7.22
2622	NASDAQ	EXPO	Wed, Aug 20, 2008	7.46	7.54	7.27	7.43
2621	NASDAQ	EXPO	Tue, Aug 19, 2008	7.71	7.71	7.39	7.44
2620	NASDAQ	EXPO	Mon, Aug 18, 2008	7.93	7.95	7.71	7.76
2619	NASDAQ	EXPO	Fri, Aug 15, 2008	8.11	8.11	7.69	7.92
2618	NASDAQ	EXPO	Thu, Aug 14, 2008	7.94	8.03	7.88	8.00
2617	NASDAQ	EXPO	Wed, Aug 13, 2008	7.88	8.01	7.84	8.01
2616	NASDAQ	EXPO	Tue, Aug 12, 2008	7.99	8.15	7.85	7.88
2615	NASDAQ	EXPO	Mon, Aug 11, 2008	7.93	8.25	7.74	8.15
2614	NASDAQ	EXPO	Fri, Aug 8, 2008	7.72	7.99	7.67	7.92
2613	NASDAQ	EXPO	Thu, Aug 7, 2008	7.76	7.88	7.72	7.75
2612	NASDAQ	EXPO	Wed, Aug 6, 2008	7.76	7.94	7.60	7.78
2611	NASDAQ	EXPO	Tue, Aug 5, 2008	7.71	7.84	7.64	7.79
2610	NASDAQ	EXPO	Mon, Aug 4, 2008	7.68	7.81	7.64	7.74
2609	NASDAQ	EXPO	Fri, Aug 1, 2008	7.62	7.74	7.54	7.66
2608	NASDAQ	EXPO	Thu, Jul 31, 2008	7.47	7.70	7.47	7.64
2607	NASDAQ	EXPO	Wed, Jul 30, 2008	7.50	7.58	7.29	7.56
2606	NASDAQ	EXPO	Tue, Jul 29, 2008	7.04	7.49	6.88	7.45
2605	NASDAQ	EXPO	Mon, Jul 28, 2008	7.88	7.88	6.90	7.03
2604	NASDAQ	EXPO	Fri, Jul 25, 2008	7.95	8.00	7.81	7.88
2603	NASDAQ	EXPO	Thu, Jul 24, 2008	7.86	8.00	7.83	7.89
2602	NASDAQ	EXPO	Wed, Jul 23, 2008	7.92	7.97	7.77	7.82
2601	NASDAQ	EXPO	Tue, Jul 22, 2008	7.75	8.04	7.68	7.98
2600	NASDAQ	EXPO	Mon, Jul 21, 2008	7.96	7.96	7.79	7.82
2599	NASDAQ	EXPO	Fri, Jul 18, 2008	7.93	8.03	7.83	7.95
2598	NASDAQ	EXPO	Thu, Jul 17, 2008	8.29	8.29	7.85	7.88
2597	NASDAQ	EXPO	Wed, Jul 16, 2008	7.93	8.16	7.61	8.07
2596	NASDAQ	EXPO	Tue, Jul 15, 2008	7.69	8.08	7.62	8.00
2595	NASDAQ	EXPO	Mon, Jul 14, 2008	8.03	8.03	7.72	7.86
2594	NASDAQ	EXPO	Fri, Jul 11, 2008	7.77	7.99	7.77	7.99
2593	NASDAQ	EXPO	Thu, Jul 10, 2008	7.70	7.93	7.66	7.85
2592	NASDAQ	EXPO	Wed, Jul 9, 2008	7.86	7.88	7.72	7.72
2591	NASDAQ	EXPO	Tue, Jul 8, 2008	7.62	7.92	7.62	7.88
2590	NASDAQ	EXPO	Mon, Jul 7, 2008	7.51	7.69	7.50	7.59
2589	NASDAQ	EXPO	Thu, Jul 3, 2008	7.50	7.59	7.32	7.55
2588	NASDAQ	EXPO	Wed, Jul 2, 2008	7.58	7.66	7.32	7.50
2587	NASDAQ	EXPO	Tue, Jul 1, 2008	7.76	7.83	7.38	7.60
2586	NASDAQ	EXPO	Mon, Jun 30, 2008	7.91	7.99	7.85	7.85
2585	NASDAQ	EXPO	Fri, Jun 27, 2008	7.97	8.05	7.91	7.92
2584	NASDAQ	EXPO	Thu, Jun 26, 2008	8.02	8.06	7.97	7.98
2583	NASDAQ	EXPO	Wed, Jun 25, 2008	8.07	8.21	7.85	8.14
2582	NASDAQ	EXPO	Tue, Jun 24, 2008	7.94	8.16	7.88	8.07
2581	NASDAQ	EXPO	Mon, Jun 23, 2008	8.09	8.15	8.00	8.01
2580	NASDAQ	EXPO	Fri, Jun 20, 2008	8.18	8.18	7.82	8.03
2579	NASDAQ	EXPO	Thu, Jun 19, 2008	8.14	8.27	8.14	8.23
2578	NASDAQ	EXPO	Wed, Jun 18, 2008	7.97	8.16	7.93	8.14
2577	NASDAQ	EXPO	Tue, Jun 17, 2008	8.22	8.22	8.02	8.02
2576	NASDAQ	EXPO	Mon, Jun 16, 2008	8.23	8.28	8.05	8.21
2575	NASDAQ	EXPO	Fri, Jun 13, 2008	8.24	8.32	8.19	8.25
2574	NASDAQ	EXPO	Thu, Jun 12, 2008	8.09	8.23	8.09	8.14
2573	NASDAQ	EXPO	Wed, Jun 11, 2008	8.14	8.25	8.10	8.16
2572	NASDAQ	EXPO	Tue, Jun 10, 2008	8.10	8.30	8.10	8.18
2571	NASDAQ	EXPO	Mon, Jun 9, 2008	8.07	8.24	7.99	8.16
2570	NASDAQ	EXPO	Fri, Jun 6, 2008	8.44	8.44	8.07	8.08
2569	NASDAQ	EXPO	Thu, Jun 5, 2008	8.46	8.63	8.37	8.50
2568	NASDAQ	EXPO	Wed, Jun 4, 2008	8.37	8.65	8.20	8.45
2567	NASDAQ	EXPO	Tue, Jun 3, 2008	8.09	8.17	7.98	8.08
2566	NASDAQ	EXPO	Mon, Jun 2, 2008	8.16	8.32	8.01	8.05
2565	NASDAQ	EXPO	Fri, May 30, 2008	8.33	8.33	8.01	8.16
2564	NASDAQ	EXPO	Thu, May 29, 2008	8.23	8.46	8.09	8.33
2563	NASDAQ	EXPO	Wed, May 28, 2008	7.90	8.37	7.90	8.24
2562	NASDAQ	EXPO	Tue, May 27, 2008	7.79	7.99	7.79	7.88
2561	NASDAQ	EXPO	Fri, May 23, 2008	7.89	7.92	7.77	7.81
2560	NASDAQ	EXPO	Thu, May 22, 2008	7.81	7.99	7.76	7.94
2559	NASDAQ	EXPO	Wed, May 21, 2008	7.84	7.95	7.76	7.77
2558	NASDAQ	EXPO	Tue, May 20, 2008	7.80	7.89	7.78	7.82
2557	NASDAQ	EXPO	Mon, May 19, 2008	7.83	7.91	7.73	7.84
2556	NASDAQ	EXPO	Fri, May 16, 2008	7.86	7.88	7.74	7.86
2555	NASDAQ	EXPO	Thu, May 15, 2008	7.70	7.83	7.69	7.81
2554	NASDAQ	EXPO	Wed, May 14, 2008	7.81	7.91	7.66	7.71
2553	NASDAQ	EXPO	Tue, May 13, 2008	8.05	8.07	7.90	7.90
2552	NASDAQ	EXPO	Mon, May 12, 2008	7.98	8.15	7.88	8.10
2551	NASDAQ	EXPO	Fri, May 9, 2008	7.87	8.09	7.75	7.95
2550	NASDAQ	EXPO	Thu, May 8, 2008	8.10	8.10	7.78	7.89
2549	NASDAQ	EXPO	Wed, May 7, 2008	8.31	8.52	8.03	8.06
2548	NASDAQ	EXPO	Tue, May 6, 2008	8.53	8.67	8.30	8.31
2547	NASDAQ	EXPO	Mon, May 5, 2008	8.43	8.81	8.43	8.57
2546	NASDAQ	EXPO	Fri, May 2, 2008	8.54	8.60	8.32	8.39
2545	NASDAQ	EXPO	Thu, May 1, 2008	8.45	8.62	8.35	8.52
2544	NASDAQ	EXPO	Wed, Apr 30, 2008	8.68	8.80	8.42	8.44
2543	NASDAQ	EXPO	Tue, Apr 29, 2008	8.78	8.89	8.57	8.64
2542	NASDAQ	EXPO	Mon, Apr 28, 2008	8.77	8.93	8.75	8.75
2541	NASDAQ	EXPO	Fri, Apr 25, 2008	8.93	9.06	8.79	8.80
2540	NASDAQ	EXPO	Thu, Apr 24, 2008	8.99	9.05	8.85	8.93
2539	NASDAQ	EXPO	Wed, Apr 23, 2008	8.98	9.06	8.82	8.95
2538	NASDAQ	EXPO	Tue, Apr 22, 2008	9.04	9.16	8.82	8.94
2537	NASDAQ	EXPO	Mon, Apr 21, 2008	9.01	9.23	8.92	9.13
2536	NASDAQ	EXPO	Fri, Apr 18, 2008	9.11	9.11	8.85	9.04
2535	NASDAQ	EXPO	Thu, Apr 17, 2008	9.16	9.38	8.82	8.94
2534	NASDAQ	EXPO	Wed, Apr 16, 2008	9.35	9.70	9.18	9.25
2533	NASDAQ	EXPO	Tue, Apr 15, 2008	8.52	9.33	8.27	9.26
2532	NASDAQ	EXPO	Mon, Apr 14, 2008	7.96	7.96	7.75	7.79
2531	NASDAQ	EXPO	Fri, Apr 11, 2008	8.45	8.51	7.90	7.91
2530	NASDAQ	EXPO	Thu, Apr 10, 2008	8.59	8.65	8.46	8.48
2529	NASDAQ	EXPO	Wed, Apr 9, 2008	8.38	8.63	8.38	8.57
2528	NASDAQ	EXPO	Tue, Apr 8, 2008	8.63	8.64	8.54	8.57
2527	NASDAQ	EXPO	Mon, Apr 7, 2008	8.70	8.81	8.57	8.60
2526	NASDAQ	EXPO	Fri, Apr 4, 2008	8.35	8.61	8.26	8.51
2525	NASDAQ	EXPO	Thu, Apr 3, 2008	8.47	8.70	8.28	8.31
2524	NASDAQ	EXPO	Wed, Apr 2, 2008	8.28	8.71	8.25	8.56
2523	NASDAQ	EXPO	Tue, Apr 1, 2008	8.18	8.42	8.18	8.25
2522	NASDAQ	EXPO	Mon, Mar 31, 2008	8.48	8.53	8.18	8.21
2521	NASDAQ	EXPO	Fri, Mar 28, 2008	8.40	8.49	8.10	8.10
2520	NASDAQ	EXPO	Thu, Mar 27, 2008	8.74	8.82	8.22	8.30
2519	NASDAQ	EXPO	Wed, Mar 26, 2008	8.18	8.79	8.12	8.76
2518	NASDAQ	EXPO	Tue, Mar 25, 2008	8.15	8.25	8.00	8.24
2517	NASDAQ	EXPO	Mon, Mar 24, 2008	7.78	8.25	7.76	8.13
2516	NASDAQ	EXPO	Thu, Mar 20, 2008	8.16	8.16	7.63	7.72
2515	NASDAQ	EXPO	Wed, Mar 19, 2008	8.37	8.37	7.95	8.07
2514	NASDAQ	EXPO	Tue, Mar 18, 2008	7.98	8.26	7.78	8.26
2513	NASDAQ	EXPO	Mon, Mar 17, 2008	7.77	8.08	7.71	7.81
2512	NASDAQ	EXPO	Fri, Mar 14, 2008	8.13	8.13	7.85	7.89
2511	NASDAQ	EXPO	Thu, Mar 13, 2008	8.07	8.14	7.83	8.06
2510	NASDAQ	EXPO	Wed, Mar 12, 2008	7.94	8.30	7.94	8.14
2509	NASDAQ	EXPO	Tue, Mar 11, 2008	7.84	7.94	7.58	7.90
2508	NASDAQ	EXPO	Mon, Mar 10, 2008	7.70	7.93	7.70	7.73
2507	NASDAQ	EXPO	Fri, Mar 7, 2008	7.64	7.85	7.59	7.63
2506	NASDAQ	EXPO	Thu, Mar 6, 2008	7.67	7.84	7.65	7.71
2505	NASDAQ	EXPO	Wed, Mar 5, 2008	7.72	7.72	7.61	7.70
2504	NASDAQ	EXPO	Tue, Mar 4, 2008	7.69	7.74	7.60	7.67
2503	NASDAQ	EXPO	Mon, Mar 3, 2008	7.50	7.85	7.44	7.69
2502	NASDAQ	EXPO	Fri, Feb 29, 2008	7.38	7.53	7.26	7.28
2501	NASDAQ	EXPO	Thu, Feb 28, 2008	7.29	7.57	7.18	7.46
2500	NASDAQ	EXPO	Wed, Feb 27, 2008	7.42	7.61	7.35	7.37
2499	NASDAQ	EXPO	Tue, Feb 26, 2008	7.43	7.62	7.28	7.48
2498	NASDAQ	EXPO	Mon, Feb 25, 2008	7.44	7.61	7.28	7.46
2497	NASDAQ	EXPO	Fri, Feb 22, 2008	7.29	7.53	7.13	7.47
2496	NASDAQ	EXPO	Thu, Feb 21, 2008	7.58	7.69	7.27	7.29
2495	NASDAQ	EXPO	Wed, Feb 20, 2008	7.41	7.56	7.28	7.53
2494	NASDAQ	EXPO	Tue, Feb 19, 2008	7.59	7.63	7.36	7.45
2493	NASDAQ	EXPO	Fri, Feb 15, 2008	7.52	7.65	7.21	7.49
2492	NASDAQ	EXPO	Thu, Feb 14, 2008	7.69	7.69	7.49	7.56
2491	NASDAQ	EXPO	Wed, Feb 13, 2008	7.69	7.69	7.60	7.69
2490	NASDAQ	EXPO	Tue, Feb 12, 2008	7.56	7.69	7.55	7.69
2489	NASDAQ	EXPO	Mon, Feb 11, 2008	7.46	7.67	7.44	7.50
2488	NASDAQ	EXPO	Fri, Feb 8, 2008	7.67	7.69	7.45	7.47
2487	NASDAQ	EXPO	Thu, Feb 7, 2008	7.60	7.69	7.53	7.55
2486	NASDAQ	EXPO	Wed, Feb 6, 2008	7.82	7.85	7.54	7.63
2485	NASDAQ	EXPO	Tue, Feb 5, 2008	7.64	7.86	7.53	7.75
2484	NASDAQ	EXPO	Mon, Feb 4, 2008	7.77	7.79	7.54	7.78
2483	NASDAQ	EXPO	Fri, Feb 1, 2008	7.75	7.98	7.62	7.76
2482	NASDAQ	EXPO	Thu, Jan 31, 2008	7.06	7.76	6.91	7.70
2481	NASDAQ	EXPO	Wed, Jan 30, 2008	6.95	7.18	6.88	6.99
2480	NASDAQ	EXPO	Tue, Jan 29, 2008	6.99	7.06	6.82	7.03
2479	NASDAQ	EXPO	Mon, Jan 28, 2008	6.98	7.08	6.89	6.99
2478	NASDAQ	EXPO	Fri, Jan 25, 2008	7.07	7.14	6.89	6.98
2477	NASDAQ	EXPO	Thu, Jan 24, 2008	7.31	7.62	6.95	6.95
2476	NASDAQ	EXPO	Wed, Jan 23, 2008	6.78	7.35	6.78	7.26
2475	NASDAQ	EXPO	Tue, Jan 22, 2008	6.63	7.12	6.63	6.93
2474	NASDAQ	EXPO	Fri, Jan 18, 2008	6.84	6.98	6.78	6.93
2473	NASDAQ	EXPO	Thu, Jan 17, 2008	6.87	6.97	6.81	6.88
2472	NASDAQ	EXPO	Wed, Jan 16, 2008	6.94	6.99	6.86	6.86
2471	NASDAQ	EXPO	Tue, Jan 15, 2008	6.79	6.99	6.77	6.94
2470	NASDAQ	EXPO	Mon, Jan 14, 2008	6.85	6.93	6.76	6.88
2469	NASDAQ	EXPO	Fri, Jan 11, 2008	6.91	6.96	6.78	6.79
2468	NASDAQ	EXPO	Thu, Jan 10, 2008	6.79	7.00	6.79	6.90
2467	NASDAQ	EXPO	Wed, Jan 9, 2008	6.70	6.93	6.65	6.86
2466	NASDAQ	EXPO	Tue, Jan 8, 2008	6.94	6.94	6.71	6.71
2465	NASDAQ	EXPO	Mon, Jan 7, 2008	6.63	7.02	6.59	6.92
2464	NASDAQ	EXPO	Fri, Jan 4, 2008	6.59	6.74	6.56	6.62
2463	NASDAQ	EXPO	Thu, Jan 3, 2008	6.61	6.81	6.61	6.66
2462	NASDAQ	EXPO	Wed, Jan 2, 2008	6.75	6.81	6.61	6.61
2461	NASDAQ	EXPO	Mon, Dec 31, 2007	6.82	6.98	6.56	6.76
2460	NASDAQ	EXPO	Fri, Dec 28, 2007	6.98	7.03	6.82	6.84
2459	NASDAQ	EXPO	Thu, Dec 27, 2007	7.12	7.17	6.90	6.93
2458	NASDAQ	EXPO	Wed, Dec 26, 2007	6.97	7.14	6.96	7.11
2457	NASDAQ	EXPO	Mon, Dec 24, 2007	7.12	7.14	6.97	6.99
2456	NASDAQ	EXPO	Fri, Dec 21, 2007	7.12	7.12	6.98	7.11
2455	NASDAQ	EXPO	Thu, Dec 20, 2007	7.05	7.09	6.95	7.02
2454	NASDAQ	EXPO	Wed, Dec 19, 2007	6.96	7.11	6.88	6.99
2453	NASDAQ	EXPO	Tue, Dec 18, 2007	6.84	6.98	6.72	6.96
2452	NASDAQ	EXPO	Mon, Dec 17, 2007	6.82	7.02	6.79	6.79
2451	NASDAQ	EXPO	Fri, Dec 14, 2007	6.86	7.16	6.82	6.86
2450	NASDAQ	EXPO	Thu, Dec 13, 2007	6.87	7.03	6.87	6.93
2449	NASDAQ	EXPO	Wed, Dec 12, 2007	7.08	7.14	6.89	6.93
2448	NASDAQ	EXPO	Tue, Dec 11, 2007	7.09	7.15	6.87	6.89
2447	NASDAQ	EXPO	Mon, Dec 10, 2007	6.96	7.08	6.92	7.05
2446	NASDAQ	EXPO	Fri, Dec 7, 2007	7.04	7.04	6.79	6.94
2445	NASDAQ	EXPO	Thu, Dec 6, 2007	6.96	7.17	6.91	7.01
2444	NASDAQ	EXPO	Wed, Dec 5, 2007	6.86	7.08	6.80	6.97
2443	NASDAQ	EXPO	Tue, Dec 4, 2007	6.78	6.86	6.72	6.77
2442	NASDAQ	EXPO	Mon, Dec 3, 2007	6.97	7.17	6.83	6.83
2441	NASDAQ	EXPO	Fri, Nov 30, 2007	7.17	7.17	6.90	6.96
2440	NASDAQ	EXPO	Thu, Nov 29, 2007	7.12	7.17	7.10	7.11
2439	NASDAQ	EXPO	Wed, Nov 28, 2007	7.00	7.18	7.00	7.12
2438	NASDAQ	EXPO	Tue, Nov 27, 2007	6.86	7.12	6.82	6.93
2437	NASDAQ	EXPO	Mon, Nov 26, 2007	7.01	7.09	6.82	6.83
2436	NASDAQ	EXPO	Fri, Nov 23, 2007	6.97	7.18	6.82	7.03
2435	NASDAQ	EXPO	Wed, Nov 21, 2007	6.89	7.15	6.88	6.93
2434	NASDAQ	EXPO	Tue, Nov 20, 2007	6.90	7.04	6.82	6.96
2433	NASDAQ	EXPO	Mon, Nov 19, 2007	6.86	6.93	6.73	6.92
2432	NASDAQ	EXPO	Fri, Nov 16, 2007	7.03	7.03	6.81	6.94
2431	NASDAQ	EXPO	Thu, Nov 15, 2007	7.00	7.08	6.87	7.01
2430	NASDAQ	EXPO	Wed, Nov 14, 2007	7.10	7.10	6.92	7.02
2429	NASDAQ	EXPO	Tue, Nov 13, 2007	7.05	7.18	7.04	7.07
2428	NASDAQ	EXPO	Mon, Nov 12, 2007	6.99	7.24	6.96	6.99
2427	NASDAQ	EXPO	Fri, Nov 9, 2007	7.14	7.19	6.95	6.98
2426	NASDAQ	EXPO	Thu, Nov 8, 2007	7.19	7.25	7.12	7.25
2425	NASDAQ	EXPO	Wed, Nov 7, 2007	7.15	7.25	7.13	7.17
2424	NASDAQ	EXPO	Tue, Nov 6, 2007	7.37	7.40	7.04	7.27
2423	NASDAQ	EXPO	Mon, Nov 5, 2007	7.34	7.39	7.13	7.37
2422	NASDAQ	EXPO	Fri, Nov 2, 2007	7.45	7.50	7.35	7.45
2421	NASDAQ	EXPO	Thu, Nov 1, 2007	7.47	7.70	7.31	7.38
2420	NASDAQ	EXPO	Wed, Oct 31, 2007	7.41	7.61	7.40	7.55
2419	NASDAQ	EXPO	Tue, Oct 30, 2007	7.50	7.50	7.32	7.39
2418	NASDAQ	EXPO	Mon, Oct 29, 2007	7.45	7.51	7.35	7.50
2417	NASDAQ	EXPO	Fri, Oct 26, 2007	7.33	7.44	7.13	7.44
2416	NASDAQ	EXPO	Thu, Oct 25, 2007	7.19	7.30	7.06	7.26
2415	NASDAQ	EXPO	Wed, Oct 24, 2007	6.99	7.18	6.99	7.16
2414	NASDAQ	EXPO	Tue, Oct 23, 2007	7.05	7.09	6.88	7.07
2413	NASDAQ	EXPO	Mon, Oct 22, 2007	6.76	7.05	6.69	7.03
2412	NASDAQ	EXPO	Fri, Oct 19, 2007	6.90	6.96	6.82	6.84
2411	NASDAQ	EXPO	Thu, Oct 18, 2007	6.97	6.98	6.77	6.90
2410	NASDAQ	EXPO	Wed, Oct 17, 2007	6.85	6.85	6.65	6.73
2409	NASDAQ	EXPO	Tue, Oct 16, 2007	6.68	6.78	6.65	6.72
2408	NASDAQ	EXPO	Mon, Oct 15, 2007	6.66	6.69	6.52	6.69
2407	NASDAQ	EXPO	Fri, Oct 12, 2007	6.54	6.71	6.54	6.66
2406	NASDAQ	EXPO	Thu, Oct 11, 2007	6.66	6.71	6.54	6.55
2405	NASDAQ	EXPO	Wed, Oct 10, 2007	6.55	6.65	6.53	6.65
2404	NASDAQ	EXPO	Tue, Oct 9, 2007	6.55	6.59	6.53	6.55
2403	NASDAQ	EXPO	Mon, Oct 8, 2007	6.55	6.58	6.48	6.55
2402	NASDAQ	EXPO	Fri, Oct 5, 2007	6.52	6.64	6.41	6.58
2401	NASDAQ	EXPO	Thu, Oct 4, 2007	6.46	6.47	6.35	6.46
2400	NASDAQ	EXPO	Wed, Oct 3, 2007	6.30	6.43	6.20	6.38
2399	NASDAQ	EXPO	Tue, Oct 2, 2007	6.37	6.47	6.33	6.35
2398	NASDAQ	EXPO	Mon, Oct 1, 2007	6.28	6.51	6.11	6.39
2397	NASDAQ	EXPO	Fri, Sep 28, 2007	6.46	6.55	6.11	6.27
2396	NASDAQ	EXPO	Thu, Sep 27, 2007	6.61	6.61	6.44	6.48
2395	NASDAQ	EXPO	Wed, Sep 26, 2007	6.57	6.61	6.51	6.56
2394	NASDAQ	EXPO	Tue, Sep 25, 2007	6.51	6.61	6.46	6.57
2393	NASDAQ	EXPO	Mon, Sep 24, 2007	6.56	6.70	6.45	6.58
2392	NASDAQ	EXPO	Fri, Sep 21, 2007	6.57	6.58	6.45	6.57
2391	NASDAQ	EXPO	Thu, Sep 20, 2007	6.59	6.61	6.48	6.51
2390	NASDAQ	EXPO	Wed, Sep 19, 2007	6.63	6.69	6.51	6.61
2389	NASDAQ	EXPO	Tue, Sep 18, 2007	6.48	6.60	6.35	6.60
2388	NASDAQ	EXPO	Mon, Sep 17, 2007	6.31	6.49	6.25	6.46
2387	NASDAQ	EXPO	Fri, Sep 14, 2007	6.25	6.34	6.13	6.31
2386	NASDAQ	EXPO	Thu, Sep 13, 2007	6.32	6.45	6.30	6.31
2385	NASDAQ	EXPO	Wed, Sep 12, 2007	6.35	6.42	6.28	6.32
2384	NASDAQ	EXPO	Tue, Sep 11, 2007	6.30	6.40	6.30	6.36
2383	NASDAQ	EXPO	Mon, Sep 10, 2007	6.31	6.34	6.24	6.28
2382	NASDAQ	EXPO	Fri, Sep 7, 2007	6.15	6.36	6.02	6.26
2381	NASDAQ	EXPO	Thu, Sep 6, 2007	6.12	6.32	6.12	6.26
2380	NASDAQ	EXPO	Wed, Sep 5, 2007	6.16	6.28	6.06	6.12
2379	NASDAQ	EXPO	Tue, Sep 4, 2007	6.06	6.23	6.06	6.22
2378	NASDAQ	EXPO	Fri, Aug 31, 2007	6.29	6.37	6.08	6.09
2377	NASDAQ	EXPO	Thu, Aug 30, 2007	6.23	6.49	6.18	6.18
2376	NASDAQ	EXPO	Wed, Aug 29, 2007	6.15	6.36	6.12	6.31
2375	NASDAQ	EXPO	Tue, Aug 28, 2007	6.07	6.19	6.00	6.14
2374	NASDAQ	EXPO	Mon, Aug 27, 2007	6.07	6.21	6.07	6.16
2373	NASDAQ	EXPO	Fri, Aug 24, 2007	5.85	6.08	5.77	6.06
2372	NASDAQ	EXPO	Thu, Aug 23, 2007	6.33	6.37	5.97	5.98
2371	NASDAQ	EXPO	Wed, Aug 22, 2007	6.31	6.41	6.27	6.29
2370	NASDAQ	EXPO	Tue, Aug 21, 2007	6.12	6.38	6.12	6.24
2369	NASDAQ	EXPO	Mon, Aug 20, 2007	6.34	6.35	6.05	6.14
2368	NASDAQ	EXPO	Fri, Aug 17, 2007	6.33	6.41	6.16	6.33
2367	NASDAQ	EXPO	Thu, Aug 16, 2007	6.07	6.28	6.00	6.28
2366	NASDAQ	EXPO	Wed, Aug 15, 2007	5.79	6.12	5.78	6.12
2365	NASDAQ	EXPO	Tue, Aug 14, 2007	5.94	5.98	5.66	5.81
2364	NASDAQ	EXPO	Mon, Aug 13, 2007	5.89	6.03	5.58	5.80
2363	NASDAQ	EXPO	Fri, Aug 10, 2007	5.18	6.01	5.06	5.89
2362	NASDAQ	EXPO	Thu, Aug 9, 2007	5.96	6.06	5.07	5.18
2361	NASDAQ	EXPO	Wed, Aug 8, 2007	6.17	6.20	5.86	6.06
2360	NASDAQ	EXPO	Tue, Aug 7, 2007	5.90	6.14	5.84	6.11
2359	NASDAQ	EXPO	Mon, Aug 6, 2007	6.09	6.09	5.77	5.93
2358	NASDAQ	EXPO	Fri, Aug 3, 2007	6.03	6.13	5.97	6.00
2357	NASDAQ	EXPO	Thu, Aug 2, 2007	5.77	6.05	5.63	6.05
2356	NASDAQ	EXPO	Wed, Aug 1, 2007	5.71	5.76	5.53	5.72
2355	NASDAQ	EXPO	Tue, Jul 31, 2007	5.71	5.75	5.62	5.69
2354	NASDAQ	EXPO	Mon, Jul 30, 2007	5.76	5.79	5.59	5.66
2353	NASDAQ	EXPO	Fri, Jul 27, 2007	5.83	5.85	5.72	5.75
2352	NASDAQ	EXPO	Thu, Jul 26, 2007	5.90	5.90	5.73	5.83
2351	NASDAQ	EXPO	Wed, Jul 25, 2007	5.93	6.05	5.92	5.99
2350	NASDAQ	EXPO	Tue, Jul 24, 2007	5.92	6.04	5.83	5.90
2349	NASDAQ	EXPO	Mon, Jul 23, 2007	6.07	6.15	5.95	5.98
2348	NASDAQ	EXPO	Fri, Jul 20, 2007	6.07	6.14	5.92	6.05
2347	NASDAQ	EXPO	Thu, Jul 19, 2007	5.94	6.15	5.87	6.08
2346	NASDAQ	EXPO	Wed, Jul 18, 2007	5.56	5.72	5.38	5.67
2345	NASDAQ	EXPO	Tue, Jul 17, 2007	5.60	5.74	5.60	5.64
2344	NASDAQ	EXPO	Mon, Jul 16, 2007	5.69	5.74	5.56	5.58
2343	NASDAQ	EXPO	Fri, Jul 13, 2007	5.69	5.72	5.62	5.70
2342	NASDAQ	EXPO	Thu, Jul 12, 2007	5.54	5.75	5.54	5.73
2341	NASDAQ	EXPO	Wed, Jul 11, 2007	5.62	5.69	5.28	5.50
2340	NASDAQ	EXPO	Tue, Jul 10, 2007	5.69	5.69	5.52	5.58
2339	NASDAQ	EXPO	Mon, Jul 9, 2007	5.85	5.86	5.76	5.77
2338	NASDAQ	EXPO	Fri, Jul 6, 2007	5.80	5.84	5.80	5.82
2337	NASDAQ	EXPO	Thu, Jul 5, 2007	5.68	5.83	5.68	5.81
2336	NASDAQ	EXPO	Tue, Jul 3, 2007	5.66	5.77	5.65	5.65
2335	NASDAQ	EXPO	Mon, Jul 2, 2007	5.62	5.74	5.58	5.70
2334	NASDAQ	EXPO	Fri, Jun 29, 2007	5.70	5.75	5.59	5.59
2333	NASDAQ	EXPO	Thu, Jun 28, 2007	5.71	5.74	5.66	5.69
2332	NASDAQ	EXPO	Wed, Jun 27, 2007	5.63	5.70	5.50	5.70
2331	NASDAQ	EXPO	Tue, Jun 26, 2007	5.55	5.74	5.50	5.68
2330	NASDAQ	EXPO	Mon, Jun 25, 2007	5.58	5.68	5.50	5.51
2329	NASDAQ	EXPO	Fri, Jun 22, 2007	5.69	5.76	5.54	5.57
2328	NASDAQ	EXPO	Thu, Jun 21, 2007	5.49	5.76	5.49	5.69
2327	NASDAQ	EXPO	Wed, Jun 20, 2007	5.76	5.79	5.53	5.54
2326	NASDAQ	EXPO	Tue, Jun 19, 2007	5.70	5.76	5.68	5.73
2325	NASDAQ	EXPO	Mon, Jun 18, 2007	5.74	5.80	5.65	5.74
2324	NASDAQ	EXPO	Fri, Jun 15, 2007	5.85	5.85	5.74	5.78
2323	NASDAQ	EXPO	Thu, Jun 14, 2007	5.71	5.77	5.65	5.73
2322	NASDAQ	EXPO	Wed, Jun 13, 2007	5.60	5.76	5.56	5.71
2321	NASDAQ	EXPO	Tue, Jun 12, 2007	5.64	5.71	5.51	5.58
2320	NASDAQ	EXPO	Mon, Jun 11, 2007	5.58	5.73	5.58	5.68
2319	NASDAQ	EXPO	Fri, Jun 8, 2007	5.69	5.71	5.59	5.61
2318	NASDAQ	EXPO	Thu, Jun 7, 2007	5.69	5.78	5.64	5.73
2317	NASDAQ	EXPO	Wed, Jun 6, 2007	5.72	5.78	5.62	5.73
2316	NASDAQ	EXPO	Tue, Jun 5, 2007	5.76	5.78	5.65	5.78
2315	NASDAQ	EXPO	Mon, Jun 4, 2007	5.82	5.87	5.72	5.77
2314	NASDAQ	EXPO	Fri, Jun 1, 2007	5.78	5.86	5.73	5.83
2313	NASDAQ	EXPO	Thu, May 31, 2007	5.78	5.81	5.71	5.75
2312	NASDAQ	EXPO	Wed, May 30, 2007	5.54	5.81	5.54	5.75
2311	NASDAQ	EXPO	Tue, May 29, 2007	5.60	5.69	5.59	5.62
2310	NASDAQ	EXPO	Fri, May 25, 2007	5.56	5.69	5.51	5.57
2309	NASDAQ	EXPO	Thu, May 24, 2007	5.45	5.60	5.43	5.53
2308	NASDAQ	EXPO	Wed, May 23, 2007	5.53	5.54	5.42	5.46
2307	NASDAQ	EXPO	Tue, May 22, 2007	5.42	5.51	5.37	5.51
2306	NASDAQ	EXPO	Mon, May 21, 2007	5.27	5.43	5.22	5.39
2305	NASDAQ	EXPO	Fri, May 18, 2007	5.22	5.30	5.12	5.29
2304	NASDAQ	EXPO	Thu, May 17, 2007	5.29	5.35	5.22	5.22
2303	NASDAQ	EXPO	Wed, May 16, 2007	5.18	5.30	5.10	5.30
2302	NASDAQ	EXPO	Tue, May 15, 2007	5.21	5.38	5.13	5.14
2301	NASDAQ	EXPO	Mon, May 14, 2007	5.44	5.44	5.22	5.23
2300	NASDAQ	EXPO	Fri, May 11, 2007	5.35	5.43	5.28	5.43
2299	NASDAQ	EXPO	Thu, May 10, 2007	5.49	5.52	5.29	5.30
2298	NASDAQ	EXPO	Wed, May 9, 2007	5.50	5.58	5.48	5.54
2297	NASDAQ	EXPO	Tue, May 8, 2007	5.53	5.55	5.38	5.55
2296	NASDAQ	EXPO	Mon, May 7, 2007	5.49	5.60	5.45	5.54
2295	NASDAQ	EXPO	Fri, May 4, 2007	5.51	5.58	5.44	5.54
2294	NASDAQ	EXPO	Thu, May 3, 2007	5.47	5.56	5.47	5.48
2293	NASDAQ	EXPO	Wed, May 2, 2007	5.35	5.47	5.32	5.47
2292	NASDAQ	EXPO	Tue, May 1, 2007	5.30	5.36	5.28	5.34
2291	NASDAQ	EXPO	Mon, Apr 30, 2007	5.39	5.44	5.28	5.29
2290	NASDAQ	EXPO	Fri, Apr 27, 2007	5.40	5.50	5.34	5.39
2289	NASDAQ	EXPO	Thu, Apr 26, 2007	5.56	5.56	5.50	5.54
2288	NASDAQ	EXPO	Wed, Apr 25, 2007	5.69	5.73	5.57	5.58
2287	NASDAQ	EXPO	Tue, Apr 24, 2007	5.59	5.69	5.59	5.69
2286	NASDAQ	EXPO	Mon, Apr 23, 2007	5.83	5.83	5.48	5.67
2285	NASDAQ	EXPO	Fri, Apr 20, 2007	5.68	5.83	5.65	5.81
2284	NASDAQ	EXPO	Thu, Apr 19, 2007	5.36	5.66	5.31	5.63
2283	NASDAQ	EXPO	Wed, Apr 18, 2007	5.15	5.21	5.14	5.17
2282	NASDAQ	EXPO	Tue, Apr 17, 2007	5.17	5.23	5.15	5.18
2281	NASDAQ	EXPO	Mon, Apr 16, 2007	5.15	5.18	5.11	5.18
2280	NASDAQ	EXPO	Fri, Apr 13, 2007	5.13	5.13	5.05	5.11
2279	NASDAQ	EXPO	Thu, Apr 12, 2007	5.10	5.14	5.08	5.14
2278	NASDAQ	EXPO	Wed, Apr 11, 2007	5.15	5.15	5.07	5.12
2277	NASDAQ	EXPO	Tue, Apr 10, 2007	5.13	5.14	5.10	5.14
2276	NASDAQ	EXPO	Mon, Apr 9, 2007	5.21	5.23	5.04	5.12
2275	NASDAQ	EXPO	Thu, Apr 5, 2007	4.92	5.02	4.92	5.00
2274	NASDAQ	EXPO	Wed, Apr 4, 2007	4.94	4.96	4.90	4.96
2273	NASDAQ	EXPO	Tue, Apr 3, 2007	4.95	4.99	4.94	4.97
2272	NASDAQ	EXPO	Mon, Apr 2, 2007	4.99	4.99	4.93	4.97
2271	NASDAQ	EXPO	Fri, Mar 30, 2007	4.99	5.00	4.90	4.99
2270	NASDAQ	EXPO	Thu, Mar 29, 2007	4.92	4.98	4.76	4.84
2269	NASDAQ	EXPO	Wed, Mar 28, 2007	4.92	4.98	4.87	4.88
2268	NASDAQ	EXPO	Tue, Mar 27, 2007	5.00	5.00	4.93	4.96
2267	NASDAQ	EXPO	Mon, Mar 26, 2007	4.96	5.01	4.94	4.98
2266	NASDAQ	EXPO	Fri, Mar 23, 2007	4.92	4.98	4.88	4.96
2265	NASDAQ	EXPO	Thu, Mar 22, 2007	4.81	4.88	4.79	4.88
2264	NASDAQ	EXPO	Wed, Mar 21, 2007	4.81	4.83	4.80	4.83
2263	NASDAQ	EXPO	Tue, Mar 20, 2007	4.82	4.83	4.79	4.81
2262	NASDAQ	EXPO	Mon, Mar 19, 2007	4.79	4.87	4.74	4.84
2261	NASDAQ	EXPO	Fri, Mar 16, 2007	4.75	4.79	4.72	4.77
2260	NASDAQ	EXPO	Thu, Mar 15, 2007	4.71	4.78	4.67	4.76
2259	NASDAQ	EXPO	Wed, Mar 14, 2007	4.63	4.70	4.55	4.70
2258	NASDAQ	EXPO	Tue, Mar 13, 2007	4.67	4.73	4.59	4.63
2257	NASDAQ	EXPO	Mon, Mar 12, 2007	4.67	4.73	4.67	4.73
2256	NASDAQ	EXPO	Fri, Mar 9, 2007	4.70	4.73	4.63	4.66
2255	NASDAQ	EXPO	Thu, Mar 8, 2007	4.67	4.75	4.65	4.66
2254	NASDAQ	EXPO	Wed, Mar 7, 2007	4.69	4.73	4.62	4.64
2253	NASDAQ	EXPO	Tue, Mar 6, 2007	4.62	4.75	4.61	4.71
2252	NASDAQ	EXPO	Mon, Mar 5, 2007	4.60	4.67	4.57	4.59
2251	NASDAQ	EXPO	Fri, Mar 2, 2007	4.58	4.66	4.58	4.61
2250	NASDAQ	EXPO	Thu, Mar 1, 2007	4.58	4.67	4.58	4.62
2249	NASDAQ	EXPO	Wed, Feb 28, 2007	4.60	4.65	4.60	4.60
2248	NASDAQ	EXPO	Tue, Feb 27, 2007	4.61	4.68	4.57	4.60
2247	NASDAQ	EXPO	Mon, Feb 26, 2007	4.64	4.67	4.61	4.67
2246	NASDAQ	EXPO	Fri, Feb 23, 2007	4.61	4.64	4.60	4.61
2245	NASDAQ	EXPO	Thu, Feb 22, 2007	4.62	4.63	4.59	4.62
2244	NASDAQ	EXPO	Wed, Feb 21, 2007	4.60	4.63	4.57	4.63
2243	NASDAQ	EXPO	Tue, Feb 20, 2007	4.57	4.63	4.54	4.63
2242	NASDAQ	EXPO	Fri, Feb 16, 2007	4.36	4.59	4.35	4.57
2241	NASDAQ	EXPO	Thu, Feb 15, 2007	4.33	4.44	4.31	4.35
2240	NASDAQ	EXPO	Wed, Feb 14, 2007	4.35	4.35	4.31	4.32
2239	NASDAQ	EXPO	Tue, Feb 13, 2007	4.43	4.43	4.33	4.37
2238	NASDAQ	EXPO	Mon, Feb 12, 2007	4.37	4.43	4.34	4.43
2237	NASDAQ	EXPO	Fri, Feb 9, 2007	4.45	4.46	4.35	4.37
2236	NASDAQ	EXPO	Thu, Feb 8, 2007	4.46	4.47	4.39	4.45
2235	NASDAQ	EXPO	Wed, Feb 7, 2007	4.43	4.47	4.42	4.45
2234	NASDAQ	EXPO	Tue, Feb 6, 2007	4.47	4.47	4.43	4.45
2233	NASDAQ	EXPO	Mon, Feb 5, 2007	4.58	4.59	4.41	4.44
2232	NASDAQ	EXPO	Fri, Feb 2, 2007	4.64	4.68	4.56	4.59
2231	NASDAQ	EXPO	Thu, Feb 1, 2007	4.67	4.76	4.65	4.73
2230	NASDAQ	EXPO	Wed, Jan 31, 2007	4.74	4.74	4.61	4.65
2229	NASDAQ	EXPO	Tue, Jan 30, 2007	4.78	4.81	4.74	4.79
2228	NASDAQ	EXPO	Mon, Jan 29, 2007	4.70	4.81	4.70	4.75
2227	NASDAQ	EXPO	Fri, Jan 26, 2007	4.61	4.72	4.61	4.68
2226	NASDAQ	EXPO	Thu, Jan 25, 2007	4.72	4.79	4.57	4.64
2225	NASDAQ	EXPO	Wed, Jan 24, 2007	4.75	4.77	4.69	4.72
2224	NASDAQ	EXPO	Tue, Jan 23, 2007	4.61	4.79	4.61	4.75
2223	NASDAQ	EXPO	Mon, Jan 22, 2007	4.70	4.70	4.62	4.63
2222	NASDAQ	EXPO	Fri, Jan 19, 2007	4.61	4.66	4.60	4.66
2221	NASDAQ	EXPO	Thu, Jan 18, 2007	4.62	4.71	4.62	4.63
2220	NASDAQ	EXPO	Wed, Jan 17, 2007	4.77	4.81	4.63	4.64
2219	NASDAQ	EXPO	Tue, Jan 16, 2007	4.91	4.93	4.76	4.80
2218	NASDAQ	EXPO	Fri, Jan 12, 2007	4.79	4.88	4.73	4.87
2217	NASDAQ	EXPO	Thu, Jan 11, 2007	4.70	4.80	4.69	4.80
2216	NASDAQ	EXPO	Wed, Jan 10, 2007	4.61	4.69	4.60	4.67
2215	NASDAQ	EXPO	Tue, Jan 9, 2007	4.69	4.76	4.62	4.65
2214	NASDAQ	EXPO	Mon, Jan 8, 2007	4.74	4.78	4.64	4.67
2213	NASDAQ	EXPO	Fri, Jan 5, 2007	4.75	4.78	4.69	4.76
2212	NASDAQ	EXPO	Thu, Jan 4, 2007	4.67	4.80	4.67	4.78
2211	NASDAQ	EXPO	Wed, Jan 3, 2007	4.66	4.82	4.62	4.68
2210	NASDAQ	EXPO	Fri, Dec 29, 2006	4.72	4.73	4.64	4.67
2209	NASDAQ	EXPO	Thu, Dec 28, 2006	4.75	4.76	4.70	4.74
2208	NASDAQ	EXPO	Wed, Dec 27, 2006	4.76	4.79	4.73	4.76
2207	NASDAQ	EXPO	Tue, Dec 26, 2006	4.65	4.78	4.65	4.76
2206	NASDAQ	EXPO	Fri, Dec 22, 2006	4.65	4.72	4.65	4.69
2205	NASDAQ	EXPO	Thu, Dec 21, 2006	4.75	4.76	4.61	4.65
2204	NASDAQ	EXPO	Wed, Dec 20, 2006	4.65	4.76	4.65	4.74
2203	NASDAQ	EXPO	Tue, Dec 19, 2006	4.59	4.67	4.58	4.64
2202	NASDAQ	EXPO	Mon, Dec 18, 2006	4.64	4.70	4.55	4.60
2201	NASDAQ	EXPO	Fri, Dec 15, 2006	4.61	4.69	4.61	4.61
2200	NASDAQ	EXPO	Thu, Dec 14, 2006	4.60	4.63	4.60	4.61
2199	NASDAQ	EXPO	Wed, Dec 13, 2006	4.62	4.62	4.58	4.60
2198	NASDAQ	EXPO	Tue, Dec 12, 2006	4.58	4.62	4.51	4.60
2197	NASDAQ	EXPO	Mon, Dec 11, 2006	4.54	4.60	4.54	4.60
2196	NASDAQ	EXPO	Fri, Dec 8, 2006	4.48	4.56	4.46	4.54
2195	NASDAQ	EXPO	Thu, Dec 7, 2006	4.44	4.53	4.42	4.48
2194	NASDAQ	EXPO	Wed, Dec 6, 2006	4.42	4.52	4.40	4.43
2193	NASDAQ	EXPO	Tue, Dec 5, 2006	4.44	4.51	4.40	4.44
2192	NASDAQ	EXPO	Mon, Dec 4, 2006	4.43	4.46	4.38	4.41
2191	NASDAQ	EXPO	Fri, Dec 1, 2006	4.43	4.46	4.38	4.40
2190	NASDAQ	EXPO	Thu, Nov 30, 2006	4.44	4.46	4.40	4.46
2189	NASDAQ	EXPO	Wed, Nov 29, 2006	4.44	4.45	4.43	4.45
2188	NASDAQ	EXPO	Tue, Nov 28, 2006	4.41	4.44	4.39	4.42
2187	NASDAQ	EXPO	Mon, Nov 27, 2006	4.40	4.45	4.38	4.41
2186	NASDAQ	EXPO	Fri, Nov 24, 2006	4.37	4.44	4.35	4.43
2185	NASDAQ	EXPO	Wed, Nov 22, 2006	4.40	4.42	4.38	4.41
2184	NASDAQ	EXPO	Tue, Nov 21, 2006	4.41	4.44	4.39	4.41
2183	NASDAQ	EXPO	Mon, Nov 20, 2006	4.41	4.43	4.40	4.42
2182	NASDAQ	EXPO	Fri, Nov 17, 2006	4.48	4.48	4.40	4.43
2181	NASDAQ	EXPO	Thu, Nov 16, 2006	4.50	4.52	4.46	4.48
2180	NASDAQ	EXPO	Wed, Nov 15, 2006	4.50	4.53	4.48	4.50
2179	NASDAQ	EXPO	Tue, Nov 14, 2006	4.50	4.52	4.47	4.50
2178	NASDAQ	EXPO	Mon, Nov 13, 2006	4.47	4.56	4.45	4.50
2177	NASDAQ	EXPO	Fri, Nov 10, 2006	4.55	4.59	4.48	4.49
2176	NASDAQ	EXPO	Thu, Nov 9, 2006	4.70	4.72	4.52	4.55
2175	NASDAQ	EXPO	Wed, Nov 8, 2006	4.57	4.73	4.52	4.68
2174	NASDAQ	EXPO	Tue, Nov 7, 2006	4.61	4.64	4.54	4.60
2173	NASDAQ	EXPO	Mon, Nov 6, 2006	4.47	4.59	4.46	4.58
2172	NASDAQ	EXPO	Fri, Nov 3, 2006	4.41	4.49	4.41	4.45
2171	NASDAQ	EXPO	Thu, Nov 2, 2006	4.30	4.43	4.30	4.39
2170	NASDAQ	EXPO	Wed, Nov 1, 2006	4.55	4.55	4.34	4.35
2169	NASDAQ	EXPO	Tue, Oct 31, 2006	4.55	4.55	4.48	4.53
2168	NASDAQ	EXPO	Mon, Oct 30, 2006	4.43	4.53	4.32	4.53
2167	NASDAQ	EXPO	Fri, Oct 27, 2006	4.51	4.53	4.44	4.44
2166	NASDAQ	EXPO	Thu, Oct 26, 2006	4.55	4.55	4.49	4.51
2165	NASDAQ	EXPO	Wed, Oct 25, 2006	4.50	4.54	4.42	4.54
2164	NASDAQ	EXPO	Tue, Oct 24, 2006	4.52	4.52	4.44	4.50
2163	NASDAQ	EXPO	Mon, Oct 23, 2006	4.48	4.54	4.46	4.53
2162	NASDAQ	EXPO	Fri, Oct 20, 2006	4.50	4.54	4.39	4.51
2161	NASDAQ	EXPO	Thu, Oct 19, 2006	4.53	4.54	4.46	4.48
2160	NASDAQ	EXPO	Wed, Oct 18, 2006	4.37	4.51	4.37	4.50
2159	NASDAQ	EXPO	Tue, Oct 17, 2006	4.28	4.37	4.26	4.36
2158	NASDAQ	EXPO	Mon, Oct 16, 2006	4.33	4.38	4.25	4.35
2157	NASDAQ	EXPO	Fri, Oct 13, 2006	4.31	4.37	4.29	4.34
2156	NASDAQ	EXPO	Thu, Oct 12, 2006	4.31	4.36	4.30	4.32
2155	NASDAQ	EXPO	Wed, Oct 11, 2006	4.30	4.30	4.25	4.28
2154	NASDAQ	EXPO	Tue, Oct 10, 2006	4.34	4.35	4.27	4.30
2153	NASDAQ	EXPO	Mon, Oct 9, 2006	4.28	4.32	4.25	4.32
2152	NASDAQ	EXPO	Fri, Oct 6, 2006	4.31	4.36	4.27	4.31
2151	NASDAQ	EXPO	Thu, Oct 5, 2006	4.21	4.35	4.21	4.33
2150	NASDAQ	EXPO	Wed, Oct 4, 2006	4.14	4.25	4.14	4.24
2149	NASDAQ	EXPO	Tue, Oct 3, 2006	4.15	4.17	4.13	4.15
2148	NASDAQ	EXPO	Mon, Oct 2, 2006	4.15	4.19	4.15	4.17
2147	NASDAQ	EXPO	Fri, Sep 29, 2006	4.15	4.18	4.15	4.17
2146	NASDAQ	EXPO	Thu, Sep 28, 2006	4.15	4.17	4.15	4.17
2145	NASDAQ	EXPO	Wed, Sep 27, 2006	4.17	4.19	4.15	4.15
2144	NASDAQ	EXPO	Tue, Sep 26, 2006	4.17	4.21	4.16	4.18
2143	NASDAQ	EXPO	Mon, Sep 25, 2006	4.18	4.22	4.17	4.19
2142	NASDAQ	EXPO	Fri, Sep 22, 2006	4.17	4.20	4.14	4.19
2141	NASDAQ	EXPO	Thu, Sep 21, 2006	4.29	4.29	4.16	4.20
2140	NASDAQ	EXPO	Wed, Sep 20, 2006	4.18	4.29	4.13	4.27
2139	NASDAQ	EXPO	Tue, Sep 19, 2006	4.23	4.23	4.09	4.14
2138	NASDAQ	EXPO	Mon, Sep 18, 2006	4.11	4.24	4.11	4.24
2137	NASDAQ	EXPO	Fri, Sep 15, 2006	4.18	4.19	4.10	4.15
2136	NASDAQ	EXPO	Thu, Sep 14, 2006	4.16	4.19	4.13	4.15
2135	NASDAQ	EXPO	Wed, Sep 13, 2006	4.07	4.19	4.07	4.19
2134	NASDAQ	EXPO	Tue, Sep 12, 2006	3.97	4.12	3.97	4.07
2133	NASDAQ	EXPO	Mon, Sep 11, 2006	3.89	3.98	3.89	3.98
2132	NASDAQ	EXPO	Fri, Sep 8, 2006	3.89	3.94	3.89	3.92
2131	NASDAQ	EXPO	Thu, Sep 7, 2006	3.86	3.93	3.84	3.89
2130	NASDAQ	EXPO	Wed, Sep 6, 2006	3.91	3.92	3.88	3.88
2129	NASDAQ	EXPO	Tue, Sep 5, 2006	3.91	3.95	3.88	3.94
2128	NASDAQ	EXPO	Fri, Sep 1, 2006	3.88	3.95	3.85	3.89
2127	NASDAQ	EXPO	Thu, Aug 31, 2006	3.83	3.90	3.83	3.84
2126	NASDAQ	EXPO	Wed, Aug 30, 2006	3.82	3.83	3.74	3.80
2125	NASDAQ	EXPO	Tue, Aug 29, 2006	3.71	3.80	3.65	3.75
2124	NASDAQ	EXPO	Mon, Aug 28, 2006	3.70	3.72	3.68	3.69
2123	NASDAQ	EXPO	Fri, Aug 25, 2006	3.65	3.73	3.65	3.68
2122	NASDAQ	EXPO	Thu, Aug 24, 2006	3.73	3.78	3.65	3.68
2121	NASDAQ	EXPO	Wed, Aug 23, 2006	3.83	3.83	3.70	3.74
2120	NASDAQ	EXPO	Tue, Aug 22, 2006	3.73	3.83	3.68	3.81
2119	NASDAQ	EXPO	Mon, Aug 21, 2006	3.79	3.82	3.72	3.72
2118	NASDAQ	EXPO	Fri, Aug 18, 2006	3.86	3.86	3.75	3.82
2117	NASDAQ	EXPO	Thu, Aug 17, 2006	3.81	3.85	3.80	3.84
2116	NASDAQ	EXPO	Wed, Aug 16, 2006	3.85	3.87	3.83	3.84
2115	NASDAQ	EXPO	Tue, Aug 15, 2006	3.92	3.94	3.80	3.84
2114	NASDAQ	EXPO	Mon, Aug 14, 2006	3.73	3.91	3.66	3.84
2113	NASDAQ	EXPO	Fri, Aug 11, 2006	3.90	3.99	3.59	3.68
2112	NASDAQ	EXPO	Thu, Aug 10, 2006	3.75	3.99	3.75	3.94
2111	NASDAQ	EXPO	Wed, Aug 9, 2006	3.85	3.92	3.81	3.81
2110	NASDAQ	EXPO	Tue, Aug 8, 2006	3.89	4.00	3.78	3.80
2109	NASDAQ	EXPO	Mon, Aug 7, 2006	3.93	3.93	3.84	3.93
2108	NASDAQ	EXPO	Fri, Aug 4, 2006	3.94	4.01	3.82	3.97
2107	NASDAQ	EXPO	Thu, Aug 3, 2006	3.87	4.04	3.86	4.04
2106	NASDAQ	EXPO	Wed, Aug 2, 2006	3.86	3.94	3.83	3.91
2105	NASDAQ	EXPO	Tue, Aug 1, 2006	3.90	3.90	3.82	3.84
2104	NASDAQ	EXPO	Mon, Jul 31, 2006	3.77	3.96	3.75	3.94
2103	NASDAQ	EXPO	Fri, Jul 28, 2006	3.72	3.89	3.71	3.86
2102	NASDAQ	EXPO	Thu, Jul 27, 2006	3.83	3.90	3.65	3.68
2101	NASDAQ	EXPO	Wed, Jul 26, 2006	4.08	4.08	3.81	3.81
2100	NASDAQ	EXPO	Tue, Jul 25, 2006	4.06	4.11	3.88	4.11
2099	NASDAQ	EXPO	Mon, Jul 24, 2006	3.90	4.07	3.90	4.07
2098	NASDAQ	EXPO	Fri, Jul 21, 2006	3.84	3.90	3.71	3.89
2097	NASDAQ	EXPO	Thu, Jul 20, 2006	4.25	4.33	3.78	3.88
2096	NASDAQ	EXPO	Wed, Jul 19, 2006	4.19	4.41	4.16	4.39
2095	NASDAQ	EXPO	Tue, Jul 18, 2006	4.19	4.23	4.14	4.19
2094	NASDAQ	EXPO	Mon, Jul 17, 2006	4.12	4.18	4.12	4.14
2093	NASDAQ	EXPO	Fri, Jul 14, 2006	4.15	4.18	4.11	4.12
2092	NASDAQ	EXPO	Thu, Jul 13, 2006	4.18	4.25	4.11	4.13
2091	NASDAQ	EXPO	Wed, Jul 12, 2006	4.26	4.28	4.19	4.19
2090	NASDAQ	EXPO	Tue, Jul 11, 2006	4.22	4.28	4.14	4.28
2089	NASDAQ	EXPO	Mon, Jul 10, 2006	4.16	4.27	4.16	4.27
2088	NASDAQ	EXPO	Fri, Jul 7, 2006	4.29	4.29	4.12	4.13
2087	NASDAQ	EXPO	Thu, Jul 6, 2006	4.21	4.29	4.17	4.28
2086	NASDAQ	EXPO	Wed, Jul 5, 2006	4.11	4.24	4.10	4.21
2085	NASDAQ	EXPO	Mon, Jul 3, 2006	4.18	4.25	4.16	4.19
2084	NASDAQ	EXPO	Fri, Jun 30, 2006	4.10	4.25	4.10	4.23
2083	NASDAQ	EXPO	Thu, Jun 29, 2006	4.17	4.23	4.00	4.09
2082	NASDAQ	EXPO	Wed, Jun 28, 2006	4.24	4.24	4.17	4.21
2081	NASDAQ	EXPO	Tue, Jun 27, 2006	4.25	4.25	4.17	4.21
2080	NASDAQ	EXPO	Mon, Jun 26, 2006	4.11	4.25	4.11	4.21
2079	NASDAQ	EXPO	Fri, Jun 23, 2006	4.07	4.15	4.04	4.11
2078	NASDAQ	EXPO	Thu, Jun 22, 2006	4.01	4.11	4.00	4.10
2077	NASDAQ	EXPO	Wed, Jun 21, 2006	3.98	4.13	3.98	4.05
2076	NASDAQ	EXPO	Tue, Jun 20, 2006	4.08	4.13	3.98	3.98
2075	NASDAQ	EXPO	Mon, Jun 19, 2006	4.11	4.17	4.00	4.11
2074	NASDAQ	EXPO	Fri, Jun 16, 2006	4.25	4.25	4.10	4.12
2073	NASDAQ	EXPO	Thu, Jun 15, 2006	4.07	4.25	4.03	4.25
2072	NASDAQ	EXPO	Wed, Jun 14, 2006	4.05	4.07	3.96	4.06
2071	NASDAQ	EXPO	Tue, Jun 13, 2006	3.88	4.07	3.85	4.00
2070	NASDAQ	EXPO	Mon, Jun 12, 2006	3.86	3.98	3.84	3.90
2069	NASDAQ	EXPO	Fri, Jun 9, 2006	4.01	4.04	3.83	3.87
2068	NASDAQ	EXPO	Thu, Jun 8, 2006	3.94	4.01	3.94	3.98
2067	NASDAQ	EXPO	Wed, Jun 7, 2006	3.87	3.97	3.87	3.95
2066	NASDAQ	EXPO	Tue, Jun 6, 2006	3.86	3.92	3.83	3.87
2065	NASDAQ	EXPO	Mon, Jun 5, 2006	3.80	3.96	3.80	3.84
2064	NASDAQ	EXPO	Fri, Jun 2, 2006	3.86	3.88	3.80	3.84
2063	NASDAQ	EXPO	Thu, Jun 1, 2006	3.78	3.85	3.76	3.84
2062	NASDAQ	EXPO	Wed, May 31, 2006	3.74	3.76	3.73	3.75
2061	NASDAQ	EXPO	Tue, May 30, 2006	3.75	3.76	3.73	3.74
2060	NASDAQ	EXPO	Fri, May 26, 2006	3.73	3.79	3.73	3.77
2059	NASDAQ	EXPO	Thu, May 25, 2006	3.75	3.76	3.74	3.75
2058	NASDAQ	EXPO	Wed, May 24, 2006	3.77	3.79	3.73	3.75
2057	NASDAQ	EXPO	Tue, May 23, 2006	3.91	3.95	3.81	3.81
2056	NASDAQ	EXPO	Mon, May 22, 2006	3.81	3.93	3.79	3.89
2055	NASDAQ	EXPO	Fri, May 19, 2006	3.81	3.87	3.81	3.84
2054	NASDAQ	EXPO	Thu, May 18, 2006	3.88	3.88	3.81	3.82
2053	NASDAQ	EXPO	Wed, May 17, 2006	3.83	3.87	3.83	3.83
2052	NASDAQ	EXPO	Tue, May 16, 2006	3.89	3.93	3.84	3.88
2051	NASDAQ	EXPO	Mon, May 15, 2006	3.81	3.90	3.81	3.87
2050	NASDAQ	EXPO	Fri, May 12, 2006	3.90	3.96	3.83	3.84
2049	NASDAQ	EXPO	Thu, May 11, 2006	4.00	4.01	3.95	3.95
2048	NASDAQ	EXPO	Wed, May 10, 2006	4.09	4.09	4.00	4.03
2047	NASDAQ	EXPO	Tue, May 9, 2006	4.10	4.10	4.06	4.07
2046	NASDAQ	EXPO	Mon, May 8, 2006	4.08	4.12	4.08	4.09
2045	NASDAQ	EXPO	Fri, May 5, 2006	4.08	4.13	4.06	4.08
2044	NASDAQ	EXPO	Thu, May 4, 2006	4.07	4.11	4.06	4.09
2043	NASDAQ	EXPO	Wed, May 3, 2006	4.10	4.11	4.04	4.06
2042	NASDAQ	EXPO	Tue, May 2, 2006	4.09	4.11	4.06	4.08
2041	NASDAQ	EXPO	Mon, May 1, 2006	4.06	4.09	4.04	4.07
2040	NASDAQ	EXPO	Fri, Apr 28, 2006	4.06	4.09	4.03	4.07
2039	NASDAQ	EXPO	Thu, Apr 27, 2006	4.06	4.12	4.05	4.08
2038	NASDAQ	EXPO	Wed, Apr 26, 2006	4.13	4.13	4.06	4.10
2037	NASDAQ	EXPO	Tue, Apr 25, 2006	4.10	4.12	4.08	4.09
2036	NASDAQ	EXPO	Mon, Apr 24, 2006	4.13	4.13	4.05	4.12
2035	NASDAQ	EXPO	Fri, Apr 21, 2006	4.13	4.13	4.00	4.12
2034	NASDAQ	EXPO	Thu, Apr 20, 2006	4.08	4.12	4.05	4.10
2033	NASDAQ	EXPO	Wed, Apr 19, 2006	4.13	4.13	4.03	4.07
2032	NASDAQ	EXPO	Tue, Apr 18, 2006	3.97	4.13	3.97	4.09
2031	NASDAQ	EXPO	Mon, Apr 17, 2006	3.88	3.92	3.87	3.90
2030	NASDAQ	EXPO	Thu, Apr 13, 2006	3.84	3.88	3.82	3.88
2029	NASDAQ	EXPO	Wed, Apr 12, 2006	3.90	3.90	3.85	3.88
2028	NASDAQ	EXPO	Tue, Apr 11, 2006	3.89	3.91	3.87	3.88
2027	NASDAQ	EXPO	Mon, Apr 10, 2006	3.84	3.90	3.83	3.90
2026	NASDAQ	EXPO	Fri, Apr 7, 2006	3.94	3.94	3.86	3.88
2025	NASDAQ	EXPO	Thu, Apr 6, 2006	3.88	3.93	3.88	3.92
2024	NASDAQ	EXPO	Wed, Apr 5, 2006	3.90	3.90	3.88	3.88
2023	NASDAQ	EXPO	Tue, Apr 4, 2006	3.90	3.90	3.88	3.88
2022	NASDAQ	EXPO	Mon, Apr 3, 2006	3.93	3.98	3.89	3.94
2021	NASDAQ	EXPO	Fri, Mar 31, 2006	3.96	3.97	3.88	3.96
2020	NASDAQ	EXPO	Thu, Mar 30, 2006	3.94	3.97	3.88	3.91
2019	NASDAQ	EXPO	Wed, Mar 29, 2006	3.92	3.98	3.92	3.98
2018	NASDAQ	EXPO	Tue, Mar 28, 2006	3.91	3.91	3.88	3.91
2017	NASDAQ	EXPO	Mon, Mar 27, 2006	3.91	3.91	3.88	3.91
2016	NASDAQ	EXPO	Fri, Mar 24, 2006	3.87	3.92	3.87	3.92
2015	NASDAQ	EXPO	Thu, Mar 23, 2006	3.85	3.87	3.83	3.86
2014	NASDAQ	EXPO	Wed, Mar 22, 2006	3.88	3.90	3.83	3.85
2013	NASDAQ	EXPO	Tue, Mar 21, 2006	3.90	3.91	3.88	3.90
2012	NASDAQ	EXPO	Mon, Mar 20, 2006	3.94	3.96	3.88	3.94
2011	NASDAQ	EXPO	Fri, Mar 17, 2006	3.96	3.96	3.89	3.94
2010	NASDAQ	EXPO	Thu, Mar 16, 2006	3.96	4.00	3.92	3.94
2009	NASDAQ	EXPO	Wed, Mar 15, 2006	4.00	4.00	3.95	3.97
2008	NASDAQ	EXPO	Tue, Mar 14, 2006	3.99	3.99	3.94	3.98
2007	NASDAQ	EXPO	Mon, Mar 13, 2006	3.95	3.99	3.95	3.97
2006	NASDAQ	EXPO	Fri, Mar 10, 2006	3.81	3.94	3.80	3.94
2005	NASDAQ	EXPO	Thu, Mar 9, 2006	3.93	3.96	3.87	3.88
2004	NASDAQ	EXPO	Wed, Mar 8, 2006	3.92	3.97	3.92	3.96
2003	NASDAQ	EXPO	Tue, Mar 7, 2006	3.92	3.97	3.92	3.94
2002	NASDAQ	EXPO	Mon, Mar 6, 2006	3.97	3.98	3.91	3.96
2001	NASDAQ	EXPO	Fri, Mar 3, 2006	3.98	4.04	3.95	3.99
2000	NASDAQ	EXPO	Thu, Mar 2, 2006	4.04	4.05	3.95	4.00
1999	NASDAQ	EXPO	Wed, Mar 1, 2006	3.98	4.11	3.95	4.08
1998	NASDAQ	EXPO	Tue, Feb 28, 2006	3.98	3.98	3.84	3.98
1997	NASDAQ	EXPO	Mon, Feb 27, 2006	3.95	4.09	3.90	4.02
1996	NASDAQ	EXPO	Fri, Feb 24, 2006	3.90	3.99	3.89	3.99
1995	NASDAQ	EXPO	Thu, Feb 23, 2006	4.01	4.01	3.94	3.95
1994	NASDAQ	EXPO	Wed, Feb 22, 2006	3.88	4.00	3.86	4.00
1993	NASDAQ	EXPO	Tue, Feb 21, 2006	4.00	4.00	3.88	3.90
1992	NASDAQ	EXPO	Fri, Feb 17, 2006	4.13	4.13	4.02	4.02
1991	NASDAQ	EXPO	Thu, Feb 16, 2006	4.13	4.16	4.09	4.16
1990	NASDAQ	EXPO	Wed, Feb 15, 2006	4.09	4.13	4.07	4.11
1989	NASDAQ	EXPO	Tue, Feb 14, 2006	3.96	4.08	3.96	4.08
1988	NASDAQ	EXPO	Mon, Feb 13, 2006	3.94	3.97	3.94	3.96
1987	NASDAQ	EXPO	Fri, Feb 10, 2006	3.97	3.97	3.86	3.93
1986	NASDAQ	EXPO	Thu, Feb 9, 2006	3.93	3.99	3.90	3.98
1985	NASDAQ	EXPO	Wed, Feb 8, 2006	3.90	3.93	3.89	3.93
1984	NASDAQ	EXPO	Tue, Feb 7, 2006	3.87	3.91	3.87	3.88
1983	NASDAQ	EXPO	Mon, Feb 6, 2006	3.83	3.90	3.83	3.89
1982	NASDAQ	EXPO	Fri, Feb 3, 2006	3.80	3.89	3.80	3.87
1981	NASDAQ	EXPO	Thu, Feb 2, 2006	3.82	3.85	3.77	3.82
1980	NASDAQ	EXPO	Wed, Feb 1, 2006	3.81	3.85	3.81	3.84
1979	NASDAQ	EXPO	Tue, Jan 31, 2006	3.75	3.83	3.75	3.83
1978	NASDAQ	EXPO	Mon, Jan 30, 2006	3.77	3.81	3.75	3.75
1977	NASDAQ	EXPO	Fri, Jan 27, 2006	3.75	3.82	3.75	3.80
1976	NASDAQ	EXPO	Thu, Jan 26, 2006	3.72	3.74	3.69	3.74
1975	NASDAQ	EXPO	Wed, Jan 25, 2006	3.69	3.70	3.64	3.70
1974	NASDAQ	EXPO	Tue, Jan 24, 2006	3.57	3.70	3.55	3.68
1973	NASDAQ	EXPO	Mon, Jan 23, 2006	3.52	3.61	3.50	3.57
1972	NASDAQ	EXPO	Fri, Jan 20, 2006	3.71	3.71	3.55	3.57
1971	NASDAQ	EXPO	Thu, Jan 19, 2006	3.66	3.68	3.61	3.68
1970	NASDAQ	EXPO	Wed, Jan 18, 2006	3.63	3.66	3.61	3.64
1969	NASDAQ	EXPO	Tue, Jan 17, 2006	3.63	3.67	3.63	3.63
1968	NASDAQ	EXPO	Fri, Jan 13, 2006	3.69	3.74	3.66	3.73
1967	NASDAQ	EXPO	Thu, Jan 12, 2006	3.74	3.74	3.71	3.71
1966	NASDAQ	EXPO	Wed, Jan 11, 2006	3.72	3.80	3.72	3.72
1965	NASDAQ	EXPO	Tue, Jan 10, 2006	3.63	3.74	3.63	3.74
1964	NASDAQ	EXPO	Mon, Jan 9, 2006	3.62	3.69	3.58	3.68
1963	NASDAQ	EXPO	Fri, Jan 6, 2006	3.60	3.68	3.59	3.68
1962	NASDAQ	EXPO	Thu, Jan 5, 2006	3.59	3.62	3.58	3.59
1961	NASDAQ	EXPO	Wed, Jan 4, 2006	3.68	3.68	3.57	3.59
1960	NASDAQ	EXPO	Tue, Jan 3, 2006	3.52	3.70	3.52	3.68
1959	NASDAQ	EXPO	Fri, Dec 30, 2005	3.57	3.58	3.51	3.55
1958	NASDAQ	EXPO	Thu, Dec 29, 2005	3.64	3.64	3.59	3.60
1957	NASDAQ	EXPO	Wed, Dec 28, 2005	3.64	3.64	3.62	3.63
1956	NASDAQ	EXPO	Tue, Dec 27, 2005	3.51	3.65	3.46	3.61
1955	NASDAQ	EXPO	Fri, Dec 23, 2005	3.55	3.58	3.48	3.53
1954	NASDAQ	EXPO	Thu, Dec 22, 2005	3.50	3.56	3.46	3.55
1953	NASDAQ	EXPO	Wed, Dec 21, 2005	3.46	3.51	3.46	3.49
1952	NASDAQ	EXPO	Tue, Dec 20, 2005	3.46	3.55	3.44	3.48
1951	NASDAQ	EXPO	Mon, Dec 19, 2005	3.46	3.49	3.46	3.49
1950	NASDAQ	EXPO	Fri, Dec 16, 2005	3.43	3.50	3.43	3.50
1949	NASDAQ	EXPO	Thu, Dec 15, 2005	3.48	3.48	3.41	3.45
1948	NASDAQ	EXPO	Wed, Dec 14, 2005	3.53	3.59	3.49	3.49
1947	NASDAQ	EXPO	Tue, Dec 13, 2005	3.54	3.54	3.49	3.51
1946	NASDAQ	EXPO	Mon, Dec 12, 2005	3.52	3.56	3.52	3.54
1945	NASDAQ	EXPO	Fri, Dec 9, 2005	3.52	3.57	3.51	3.53
1944	NASDAQ	EXPO	Thu, Dec 8, 2005	3.50	3.55	3.50	3.50
1943	NASDAQ	EXPO	Wed, Dec 7, 2005	3.53	3.57	3.53	3.53
1942	NASDAQ	EXPO	Tue, Dec 6, 2005	3.52	3.57	3.48	3.53
1941	NASDAQ	EXPO	Mon, Dec 5, 2005	3.48	3.51	3.40	3.51
1940	NASDAQ	EXPO	Fri, Dec 2, 2005	3.50	3.53	3.40	3.46
1939	NASDAQ	EXPO	Thu, Dec 1, 2005	3.47	3.56	3.39	3.51
1938	NASDAQ	EXPO	Wed, Nov 30, 2005	3.46	3.53	3.40	3.42
1937	NASDAQ	EXPO	Tue, Nov 29, 2005	3.51	3.51	3.44	3.47
1936	NASDAQ	EXPO	Mon, Nov 28, 2005	3.59	3.59	3.48	3.48
1935	NASDAQ	EXPO	Fri, Nov 25, 2005	3.62	3.62	3.59	3.61
1934	NASDAQ	EXPO	Wed, Nov 23, 2005	3.61	3.63	3.61	3.62
1933	NASDAQ	EXPO	Tue, Nov 22, 2005	3.61	3.63	3.61	3.63
1932	NASDAQ	EXPO	Mon, Nov 21, 2005	3.58	3.58	3.50	3.56
1931	NASDAQ	EXPO	Fri, Nov 18, 2005	3.64	3.64	3.61	3.61
1930	NASDAQ	EXPO	Thu, Nov 17, 2005	3.53	3.61	3.48	3.61
1929	NASDAQ	EXPO	Wed, Nov 16, 2005	3.55	3.55	3.44	3.52
1928	NASDAQ	EXPO	Tue, Nov 15, 2005	3.66	3.66	3.54	3.55
1927	NASDAQ	EXPO	Mon, Nov 14, 2005	3.61	3.66	3.61	3.62
1926	NASDAQ	EXPO	Fri, Nov 11, 2005	3.60	3.65	3.59	3.63
1925	NASDAQ	EXPO	Thu, Nov 10, 2005	3.60	3.66	3.49	3.63
1924	NASDAQ	EXPO	Wed, Nov 9, 2005	3.42	3.65	3.42	3.63
1923	NASDAQ	EXPO	Tue, Nov 8, 2005	3.47	3.47	3.41	3.43
1922	NASDAQ	EXPO	Mon, Nov 7, 2005	3.49	3.51	3.45	3.49
1921	NASDAQ	EXPO	Fri, Nov 4, 2005	3.52	3.54	3.49	3.51
1920	NASDAQ	EXPO	Thu, Nov 3, 2005	3.63	3.66	3.59	3.59
1919	NASDAQ	EXPO	Wed, Nov 2, 2005	3.62	3.63	3.58	3.63
1918	NASDAQ	EXPO	Tue, Nov 1, 2005	3.60	3.62	3.56	3.61
1917	NASDAQ	EXPO	Mon, Oct 31, 2005	3.51	3.68	3.51	3.60
1916	NASDAQ	EXPO	Fri, Oct 28, 2005	3.52	3.54	3.50	3.53
1915	NASDAQ	EXPO	Thu, Oct 27, 2005	3.55	3.57	3.52	3.52
1914	NASDAQ	EXPO	Wed, Oct 26, 2005	3.58	3.60	3.55	3.58
1913	NASDAQ	EXPO	Tue, Oct 25, 2005	3.68	3.72	3.59	3.62
1912	NASDAQ	EXPO	Mon, Oct 24, 2005	3.71	3.72	3.68	3.72
1911	NASDAQ	EXPO	Fri, Oct 21, 2005	3.65	3.70	3.65	3.70
1910	NASDAQ	EXPO	Thu, Oct 20, 2005	3.69	3.69	3.61	3.64
1909	NASDAQ	EXPO	Wed, Oct 19, 2005	3.65	3.71	3.65	3.71
1908	NASDAQ	EXPO	Tue, Oct 18, 2005	3.61	3.70	3.54	3.65
1907	NASDAQ	EXPO	Mon, Oct 17, 2005	3.70	3.72	3.66	3.69
1906	NASDAQ	EXPO	Fri, Oct 14, 2005	3.74	3.75	3.73	3.75
1905	NASDAQ	EXPO	Thu, Oct 13, 2005	3.62	3.69	3.60	3.69
1904	NASDAQ	EXPO	Wed, Oct 12, 2005	3.61	3.61	3.56	3.60
1903	NASDAQ	EXPO	Tue, Oct 11, 2005	3.73	3.74	3.59	3.59
1902	NASDAQ	EXPO	Mon, Oct 10, 2005	3.73	3.74	3.69	3.69
1901	NASDAQ	EXPO	Fri, Oct 7, 2005	3.68	3.75	3.68	3.74
1900	NASDAQ	EXPO	Thu, Oct 6, 2005	3.76	3.86	3.64	3.67
1899	NASDAQ	EXPO	Wed, Oct 5, 2005	3.81	3.82	3.74	3.76
1898	NASDAQ	EXPO	Tue, Oct 4, 2005	3.87	3.88	3.81	3.83
1897	NASDAQ	EXPO	Mon, Oct 3, 2005	3.87	3.91	3.82	3.83
1896	NASDAQ	EXPO	Fri, Sep 30, 2005	3.77	3.95	3.77	3.92
1895	NASDAQ	EXPO	Thu, Sep 29, 2005	3.74	3.81	3.71	3.81
1894	NASDAQ	EXPO	Wed, Sep 28, 2005	3.67	3.74	3.67	3.70
1893	NASDAQ	EXPO	Tue, Sep 27, 2005	3.68	3.73	3.62	3.68
1892	NASDAQ	EXPO	Mon, Sep 26, 2005	3.64	3.74	3.57	3.65
1891	NASDAQ	EXPO	Fri, Sep 23, 2005	3.51	3.57	3.50	3.57
1890	NASDAQ	EXPO	Thu, Sep 22, 2005	3.67	3.67	3.50	3.53
1889	NASDAQ	EXPO	Wed, Sep 21, 2005	3.69	3.72	3.67	3.68
1888	NASDAQ	EXPO	Tue, Sep 20, 2005	3.66	3.73	3.66	3.70
1887	NASDAQ	EXPO	Mon, Sep 19, 2005	3.65	3.72	3.63	3.70
1886	NASDAQ	EXPO	Fri, Sep 16, 2005	3.64	3.72	3.60	3.69
1885	NASDAQ	EXPO	Thu, Sep 15, 2005	3.58	3.61	3.56	3.61
1884	NASDAQ	EXPO	Wed, Sep 14, 2005	3.66	3.70	3.57	3.59
1883	NASDAQ	EXPO	Tue, Sep 13, 2005	3.68	3.68	3.56	3.60
1882	NASDAQ	EXPO	Mon, Sep 12, 2005	3.71	3.71	3.66	3.69
1881	NASDAQ	EXPO	Fri, Sep 9, 2005	3.67	3.74	3.66	3.72
1880	NASDAQ	EXPO	Thu, Sep 8, 2005	3.71	3.71	3.62	3.62
1879	NASDAQ	EXPO	Wed, Sep 7, 2005	3.68	3.74	3.68	3.74
1878	NASDAQ	EXPO	Tue, Sep 6, 2005	3.60	3.72	3.60	3.71
1877	NASDAQ	EXPO	Fri, Sep 2, 2005	3.68	3.68	3.57	3.58
1876	NASDAQ	EXPO	Thu, Sep 1, 2005	3.75	3.77	3.72	3.72
1875	NASDAQ	EXPO	Wed, Aug 31, 2005	3.50	3.75	3.50	3.75
1874	NASDAQ	EXPO	Tue, Aug 30, 2005	3.45	3.50	3.41	3.50
1873	NASDAQ	EXPO	Mon, Aug 29, 2005	3.45	3.49	3.45	3.49
1872	NASDAQ	EXPO	Fri, Aug 26, 2005	3.49	3.53	3.45	3.46
1871	NASDAQ	EXPO	Thu, Aug 25, 2005	3.51	3.57	3.51	3.52
1870	NASDAQ	EXPO	Wed, Aug 24, 2005	3.60	3.60	3.48	3.49
1869	NASDAQ	EXPO	Tue, Aug 23, 2005	3.52	3.55	3.51	3.55
1868	NASDAQ	EXPO	Mon, Aug 22, 2005	3.49	3.55	3.47	3.50
1867	NASDAQ	EXPO	Fri, Aug 19, 2005	3.51	3.60	3.51	3.51
1866	NASDAQ	EXPO	Thu, Aug 18, 2005	3.49	3.51	3.40	3.50
1865	NASDAQ	EXPO	Wed, Aug 17, 2005	3.53	3.56	3.50	3.55
1864	NASDAQ	EXPO	Tue, Aug 16, 2005	3.72	3.72	3.53	3.55
1863	NASDAQ	EXPO	Mon, Aug 15, 2005	3.48	3.72	3.48	3.71
1862	NASDAQ	EXPO	Fri, Aug 12, 2005	3.44	3.45	3.31	3.44
1861	NASDAQ	EXPO	Thu, Aug 11, 2005	3.51	3.53	3.44	3.45
1860	NASDAQ	EXPO	Wed, Aug 10, 2005	3.62	3.63	3.49	3.49
1859	NASDAQ	EXPO	Tue, Aug 9, 2005	3.63	3.65	3.60	3.60
1858	NASDAQ	EXPO	Mon, Aug 8, 2005	3.74	3.74	3.56	3.63
1857	NASDAQ	EXPO	Fri, Aug 5, 2005	3.67	3.67	3.64	3.66
1856	NASDAQ	EXPO	Thu, Aug 4, 2005	3.81	3.82	3.75	3.75
1855	NASDAQ	EXPO	Wed, Aug 3, 2005	3.83	3.85	3.78	3.82
1854	NASDAQ	EXPO	Tue, Aug 2, 2005	3.80	3.81	3.78	3.81
1853	NASDAQ	EXPO	Mon, Aug 1, 2005	3.69	3.78	3.69	3.77
1852	NASDAQ	EXPO	Fri, Jul 29, 2005	3.73	3.79	3.69	3.72
1851	NASDAQ	EXPO	Thu, Jul 28, 2005	3.69	3.76	3.69	3.76
1850	NASDAQ	EXPO	Wed, Jul 27, 2005	3.73	3.76	3.66	3.68
1849	NASDAQ	EXPO	Tue, Jul 26, 2005	3.75	3.81	3.72	3.75
1848	NASDAQ	EXPO	Mon, Jul 25, 2005	3.71	3.84	3.71	3.75
1847	NASDAQ	EXPO	Fri, Jul 22, 2005	3.55	3.76	3.55	3.76
1846	NASDAQ	EXPO	Thu, Jul 21, 2005	3.62	3.64	3.56	3.56
1845	NASDAQ	EXPO	Wed, Jul 20, 2005	3.63	3.68	3.47	3.64
1844	NASDAQ	EXPO	Tue, Jul 19, 2005	3.47	3.68	3.47	3.67
1843	NASDAQ	EXPO	Mon, Jul 18, 2005	3.45	3.50	3.42	3.48
1842	NASDAQ	EXPO	Fri, Jul 15, 2005	3.41	3.50	3.41	3.50
1841	NASDAQ	EXPO	Thu, Jul 14, 2005	3.50	3.50	3.42	3.46
1840	NASDAQ	EXPO	Wed, Jul 13, 2005	3.50	3.50	3.46	3.46
1839	NASDAQ	EXPO	Tue, Jul 12, 2005	3.52	3.52	3.48	3.50
1838	NASDAQ	EXPO	Mon, Jul 11, 2005	3.54	3.57	3.50	3.52
1837	NASDAQ	EXPO	Fri, Jul 8, 2005	3.51	3.58	3.49	3.56
1836	NASDAQ	EXPO	Thu, Jul 7, 2005	3.61	3.61	3.44	3.45
1835	NASDAQ	EXPO	Wed, Jul 6, 2005	3.68	3.68	3.59	3.60
1834	NASDAQ	EXPO	Tue, Jul 5, 2005	3.61	3.68	3.59	3.68
1833	NASDAQ	EXPO	Fri, Jul 1, 2005	3.53	3.59	3.53	3.59
1832	NASDAQ	EXPO	Thu, Jun 30, 2005	3.61	3.62	3.54	3.57
1831	NASDAQ	EXPO	Wed, Jun 29, 2005	3.58	3.60	3.57	3.60
1830	NASDAQ	EXPO	Tue, Jun 28, 2005	3.59	3.63	3.44	3.59
1829	NASDAQ	EXPO	Mon, Jun 27, 2005	3.63	3.63	3.57	3.61
1828	NASDAQ	EXPO	Fri, Jun 24, 2005	3.60	3.66	3.58	3.64
1827	NASDAQ	EXPO	Thu, Jun 23, 2005	3.62	3.62	3.57	3.57
1826	NASDAQ	EXPO	Wed, Jun 22, 2005	3.56	3.61	3.55	3.61
1825	NASDAQ	EXPO	Tue, Jun 21, 2005	3.54	3.56	3.52	3.54
1824	NASDAQ	EXPO	Mon, Jun 20, 2005	3.62	3.62	3.48	3.50
1823	NASDAQ	EXPO	Fri, Jun 17, 2005	3.59	3.59	3.54	3.56
1822	NASDAQ	EXPO	Thu, Jun 16, 2005	3.50	3.58	3.50	3.57
1821	NASDAQ	EXPO	Wed, Jun 15, 2005	3.46	3.50	3.44	3.50
1820	NASDAQ	EXPO	Tue, Jun 14, 2005	3.50	3.50	3.41	3.44
1819	NASDAQ	EXPO	Mon, Jun 13, 2005	3.40	3.49	3.40	3.49
1818	NASDAQ	EXPO	Fri, Jun 10, 2005	3.45	3.47	3.38	3.40
1817	NASDAQ	EXPO	Thu, Jun 9, 2005	3.25	3.50	3.25	3.50
1816	NASDAQ	EXPO	Wed, Jun 8, 2005	3.34	3.37	3.27	3.27
1815	NASDAQ	EXPO	Tue, Jun 7, 2005	3.22	3.34	3.16	3.31
1814	NASDAQ	EXPO	Mon, Jun 6, 2005	3.11	3.13	3.11	3.13
1813	NASDAQ	EXPO	Fri, Jun 3, 2005	3.16	3.18	3.11	3.15
1812	NASDAQ	EXPO	Thu, Jun 2, 2005	3.10	3.19	3.10	3.19
1811	NASDAQ	EXPO	Wed, Jun 1, 2005	3.13	3.14	3.10	3.13
1810	NASDAQ	EXPO	Tue, May 31, 2005	3.06	3.11	3.06	3.10
1809	NASDAQ	EXPO	Fri, May 27, 2005	3.12	3.14	3.12	3.12
1808	NASDAQ	EXPO	Thu, May 26, 2005	3.13	3.13	3.12	3.13
1807	NASDAQ	EXPO	Wed, May 25, 2005	3.10	3.15	3.05	3.13
1806	NASDAQ	EXPO	Tue, May 24, 2005	3.12	3.15	3.11	3.13
1805	NASDAQ	EXPO	Mon, May 23, 2005	3.00	3.08	2.99	3.08
1804	NASDAQ	EXPO	Fri, May 20, 2005	2.99	3.01	2.99	3.00
1803	NASDAQ	EXPO	Thu, May 19, 2005	3.01	3.01	2.97	2.99
1802	NASDAQ	EXPO	Wed, May 18, 2005	3.02	3.04	3.00	3.01
1801	NASDAQ	EXPO	Tue, May 17, 2005	2.99	3.00	2.99	2.99
1800	NASDAQ	EXPO	Mon, May 16, 2005	2.98	3.02	2.98	2.99
1799	NASDAQ	EXPO	Fri, May 13, 2005	3.03	3.04	2.97	2.99
1798	NASDAQ	EXPO	Thu, May 12, 2005	3.05	3.07	3.03	3.05
1797	NASDAQ	EXPO	Wed, May 11, 2005	3.09	3.09	3.03	3.03
1796	NASDAQ	EXPO	Tue, May 10, 2005	3.08	3.08	3.01	3.03
1795	NASDAQ	EXPO	Mon, May 9, 2005	3.09	3.12	3.09	3.10
1794	NASDAQ	EXPO	Fri, May 6, 2005	3.10	3.12	3.10	3.10
1793	NASDAQ	EXPO	Thu, May 5, 2005	3.08	3.09	3.03	3.07
1792	NASDAQ	EXPO	Wed, May 4, 2005	3.02	3.13	3.02	3.08
1791	NASDAQ	EXPO	Tue, May 3, 2005	2.98	3.06	2.96	3.00
1790	NASDAQ	EXPO	Mon, May 2, 2005	2.94	3.00	2.94	3.00
1789	NASDAQ	EXPO	Fri, Apr 29, 2005	2.94	2.98	2.92	2.98
1788	NASDAQ	EXPO	Thu, Apr 28, 2005	3.00	3.02	2.94	2.97
1787	NASDAQ	EXPO	Wed, Apr 27, 2005	3.02	3.06	3.00	3.01
1786	NASDAQ	EXPO	Tue, Apr 26, 2005	3.06	3.08	3.05	3.07
1785	NASDAQ	EXPO	Mon, Apr 25, 2005	3.03	3.10	3.03	3.07
1784	NASDAQ	EXPO	Fri, Apr 22, 2005	3.12	3.18	3.06	3.07
1783	NASDAQ	EXPO	Thu, Apr 21, 2005	3.10	3.10	3.06	3.08
1782	NASDAQ	EXPO	Wed, Apr 20, 2005	3.06	3.10	3.06	3.06
1781	NASDAQ	EXPO	Tue, Apr 19, 2005	3.01	3.08	2.98	3.06
1780	NASDAQ	EXPO	Mon, Apr 18, 2005	2.88	2.96	2.88	2.94
1779	NASDAQ	EXPO	Fri, Apr 15, 2005	2.97	2.98	2.93	2.93
1778	NASDAQ	EXPO	Thu, Apr 14, 2005	2.98	2.98	2.90	2.94
1777	NASDAQ	EXPO	Wed, Apr 13, 2005	3.07	3.10	2.97	2.98
1776	NASDAQ	EXPO	Tue, Apr 12, 2005	2.98	3.07	2.95	3.06
1775	NASDAQ	EXPO	Mon, Apr 11, 2005	2.98	3.02	2.94	3.00
1774	NASDAQ	EXPO	Fri, Apr 8, 2005	3.14	3.14	2.98	3.02
1773	NASDAQ	EXPO	Thu, Apr 7, 2005	3.15	3.16	3.15	3.16
1772	NASDAQ	EXPO	Wed, Apr 6, 2005	3.12	3.16	3.12	3.16
1771	NASDAQ	EXPO	Tue, Apr 5, 2005	3.04	3.10	3.03	3.10
1770	NASDAQ	EXPO	Mon, Apr 4, 2005	2.97	3.06	2.97	3.05
1769	NASDAQ	EXPO	Fri, Apr 1, 2005	2.96	2.99	2.96	2.98
1768	NASDAQ	EXPO	Thu, Mar 31, 2005	2.97	2.99	2.94	2.99
1767	NASDAQ	EXPO	Wed, Mar 30, 2005	2.95	2.99	2.95	2.99
1766	NASDAQ	EXPO	Tue, Mar 29, 2005	2.98	2.99	2.94	2.99
1765	NASDAQ	EXPO	Mon, Mar 28, 2005	2.97	3.00	2.97	2.98
1764	NASDAQ	EXPO	Thu, Mar 24, 2005	2.98	2.99	2.97	2.99
1763	NASDAQ	EXPO	Wed, Mar 23, 2005	2.95	2.98	2.95	2.97
1762	NASDAQ	EXPO	Tue, Mar 22, 2005	2.96	2.99	2.94	2.95
1761	NASDAQ	EXPO	Mon, Mar 21, 2005	3.01	3.01	2.93	2.98
1760	NASDAQ	EXPO	Fri, Mar 18, 2005	3.02	3.02	2.95	2.97
1759	NASDAQ	EXPO	Thu, Mar 17, 2005	2.96	3.00	2.91	2.99
1758	NASDAQ	EXPO	Wed, Mar 16, 2005	2.91	2.93	2.90	2.93
1757	NASDAQ	EXPO	Tue, Mar 15, 2005	2.91	2.93	2.89	2.92
1756	NASDAQ	EXPO	Mon, Mar 14, 2005	2.89	2.91	2.89	2.91
1755	NASDAQ	EXPO	Fri, Mar 11, 2005	2.95	2.95	2.89	2.91
1754	NASDAQ	EXPO	Thu, Mar 10, 2005	2.98	3.00	2.92	2.97
1753	NASDAQ	EXPO	Wed, Mar 9, 2005	2.99	3.02	2.99	3.00
1752	NASDAQ	EXPO	Tue, Mar 8, 2005	3.04	3.04	3.00	3.03
1751	NASDAQ	EXPO	Mon, Mar 7, 2005	3.26	3.26	3.06	3.07
1750	NASDAQ	EXPO	Fri, Mar 4, 2005	3.17	3.30	3.17	3.27
1749	NASDAQ	EXPO	Thu, Mar 3, 2005	3.09	3.17	3.05	3.16
1748	NASDAQ	EXPO	Wed, Mar 2, 2005	3.02	3.14	3.01	3.07
1747	NASDAQ	EXPO	Tue, Mar 1, 2005	3.04	3.06	3.02	3.05
1746	NASDAQ	EXPO	Mon, Feb 28, 2005	2.95	3.02	2.94	3.02
1745	NASDAQ	EXPO	Fri, Feb 25, 2005	2.99	2.99	2.94	2.94
1744	NASDAQ	EXPO	Thu, Feb 24, 2005	2.94	2.99	2.94	2.97
1743	NASDAQ	EXPO	Wed, Feb 23, 2005	2.92	2.97	2.92	2.96
1742	NASDAQ	EXPO	Tue, Feb 22, 2005	2.94	2.97	2.92	2.94
1741	NASDAQ	EXPO	Fri, Feb 18, 2005	2.93	2.96	2.93	2.94
1740	NASDAQ	EXPO	Thu, Feb 17, 2005	2.98	2.99	2.90	2.93
1739	NASDAQ	EXPO	Wed, Feb 16, 2005	2.89	2.99	2.87	2.99
1738	NASDAQ	EXPO	Tue, Feb 15, 2005	2.92	2.92	2.82	2.88
1737	NASDAQ	EXPO	Mon, Feb 14, 2005	3.00	3.00	2.91	2.92
1736	NASDAQ	EXPO	Fri, Feb 11, 2005	2.93	3.00	2.93	2.95
1735	NASDAQ	EXPO	Thu, Feb 10, 2005	2.88	2.96	2.88	2.95
1734	NASDAQ	EXPO	Wed, Feb 9, 2005	2.88	2.94	2.88	2.92
1733	NASDAQ	EXPO	Tue, Feb 8, 2005	2.81	2.90	2.81	2.86
1732	NASDAQ	EXPO	Mon, Feb 7, 2005	2.90	2.93	2.81	2.87
1731	NASDAQ	EXPO	Fri, Feb 4, 2005	3.11	3.11	2.88	2.89
1730	NASDAQ	EXPO	Thu, Feb 3, 2005	3.12	3.12	3.05	3.10
1729	NASDAQ	EXPO	Wed, Feb 2, 2005	3.01	3.11	3.01	3.09
1728	NASDAQ	EXPO	Tue, Feb 1, 2005	3.12	3.12	3.05	3.05
1727	NASDAQ	EXPO	Mon, Jan 31, 2005	3.11	3.12	3.08	3.12
1726	NASDAQ	EXPO	Fri, Jan 28, 2005	3.10	3.15	3.07	3.09
1725	NASDAQ	EXPO	Thu, Jan 27, 2005	3.12	3.13	3.12	3.12
1724	NASDAQ	EXPO	Wed, Jan 26, 2005	3.12	3.14	3.10	3.13
1723	NASDAQ	EXPO	Tue, Jan 25, 2005	3.06	3.19	3.01	3.12
1722	NASDAQ	EXPO	Mon, Jan 24, 2005	3.23	3.23	3.10	3.12
1721	NASDAQ	EXPO	Fri, Jan 21, 2005	3.21	3.22	3.16	3.17
1720	NASDAQ	EXPO	Thu, Jan 20, 2005	3.14	3.22	3.14	3.19
1719	NASDAQ	EXPO	Wed, Jan 19, 2005	3.25	3.26	3.19	3.19
1718	NASDAQ	EXPO	Tue, Jan 18, 2005	3.20	3.27	3.18	3.25
1717	NASDAQ	EXPO	Fri, Jan 14, 2005	3.28	3.31	3.13	3.24
1716	NASDAQ	EXPO	Thu, Jan 13, 2005	3.63	3.66	3.62	3.64
1715	NASDAQ	EXPO	Wed, Jan 12, 2005	3.69	3.69	3.64	3.68
1714	NASDAQ	EXPO	Tue, Jan 11, 2005	3.55	3.69	3.53	3.69
1713	NASDAQ	EXPO	Mon, Jan 10, 2005	3.47	3.73	3.47	3.61
1712	NASDAQ	EXPO	Fri, Jan 7, 2005	3.48	3.50	3.43	3.49
1711	NASDAQ	EXPO	Thu, Jan 6, 2005	3.47	3.53	3.45	3.51
1710	NASDAQ	EXPO	Wed, Jan 5, 2005	3.43	3.53	3.43	3.52
1709	NASDAQ	EXPO	Tue, Jan 4, 2005	3.40	3.47	3.38	3.43
1708	NASDAQ	EXPO	Mon, Jan 3, 2005	3.43	3.43	3.41	3.43
1707	NASDAQ	EXPO	Fri, Dec 31, 2004	3.49	3.49	3.41	3.44
1706	NASDAQ	EXPO	Thu, Dec 30, 2004	3.39	3.44	3.39	3.41
1705	NASDAQ	EXPO	Wed, Dec 29, 2004	3.45	3.46	3.42	3.43
1704	NASDAQ	EXPO	Tue, Dec 28, 2004	3.40	3.66	3.40	3.48
1703	NASDAQ	EXPO	Mon, Dec 27, 2004	3.50	3.50	3.45	3.46
1702	NASDAQ	EXPO	Thu, Dec 23, 2004	3.49	3.49	3.46	3.47
1701	NASDAQ	EXPO	Wed, Dec 22, 2004	3.43	3.51	3.43	3.46
1700	NASDAQ	EXPO	Tue, Dec 21, 2004	3.41	3.50	3.41	3.50
1699	NASDAQ	EXPO	Mon, Dec 20, 2004	3.47	3.47	3.39	3.39
1698	NASDAQ	EXPO	Fri, Dec 17, 2004	3.42	3.50	3.42	3.48
1697	NASDAQ	EXPO	Thu, Dec 16, 2004	3.41	3.48	3.39	3.47
1696	NASDAQ	EXPO	Wed, Dec 15, 2004	3.40	3.51	3.38	3.51
1695	NASDAQ	EXPO	Tue, Dec 14, 2004	3.47	3.47	3.41	3.45
1694	NASDAQ	EXPO	Mon, Dec 13, 2004	3.50	3.50	3.46	3.48
1693	NASDAQ	EXPO	Fri, Dec 10, 2004	3.49	3.50	3.39	3.48
1692	NASDAQ	EXPO	Thu, Dec 9, 2004	3.45	3.48	3.43	3.48
1691	NASDAQ	EXPO	Wed, Dec 8, 2004	3.41	3.48	3.41	3.48
1690	NASDAQ	EXPO	Tue, Dec 7, 2004	3.46	3.46	3.38	3.38
1689	NASDAQ	EXPO	Mon, Dec 6, 2004	3.41	3.48	3.41	3.47
1688	NASDAQ	EXPO	Fri, Dec 3, 2004	3.50	3.51	3.48	3.49
1687	NASDAQ	EXPO	Thu, Dec 2, 2004	3.50	3.50	3.47	3.50
1686	NASDAQ	EXPO	Wed, Dec 1, 2004	3.46	3.50	3.38	3.48
1685	NASDAQ	EXPO	Tue, Nov 30, 2004	3.49	3.49	3.46	3.47
1684	NASDAQ	EXPO	Mon, Nov 29, 2004	3.42	3.49	3.38	3.49
1683	NASDAQ	EXPO	Fri, Nov 26, 2004	3.46	3.46	3.42	3.43
1682	NASDAQ	EXPO	Wed, Nov 24, 2004	3.50	3.50	3.45	3.48
1681	NASDAQ	EXPO	Tue, Nov 23, 2004	3.30	3.50	3.30	3.50
1680	NASDAQ	EXPO	Mon, Nov 22, 2004	3.27	3.37	3.27	3.37
1679	NASDAQ	EXPO	Fri, Nov 19, 2004	3.31	3.38	3.31	3.37
1678	NASDAQ	EXPO	Thu, Nov 18, 2004	3.42	3.42	3.28	3.38
1677	NASDAQ	EXPO	Wed, Nov 17, 2004	3.39	3.49	3.39	3.45
1676	NASDAQ	EXPO	Tue, Nov 16, 2004	3.44	3.47	3.44	3.45
1675	NASDAQ	EXPO	Mon, Nov 15, 2004	3.36	3.49	3.33	3.44
1674	NASDAQ	EXPO	Fri, Nov 12, 2004	3.38	3.44	3.38	3.43
1673	NASDAQ	EXPO	Thu, Nov 11, 2004	3.37	3.41	3.36	3.41
1672	NASDAQ	EXPO	Wed, Nov 10, 2004	3.38	3.41	3.33	3.39
1671	NASDAQ	EXPO	Tue, Nov 9, 2004	3.37	3.37	3.33	3.35
1670	NASDAQ	EXPO	Mon, Nov 8, 2004	3.41	3.41	3.33	3.35
1669	NASDAQ	EXPO	Fri, Nov 5, 2004	3.41	3.41	3.28	3.32
1668	NASDAQ	EXPO	Thu, Nov 4, 2004	3.43	3.45	3.38	3.44
1667	NASDAQ	EXPO	Wed, Nov 3, 2004	3.40	3.44	3.38	3.43
1666	NASDAQ	EXPO	Tue, Nov 2, 2004	3.44	3.44	3.37	3.39
1665	NASDAQ	EXPO	Mon, Nov 1, 2004	3.38	3.44	3.36	3.44
1664	NASDAQ	EXPO	Fri, Oct 29, 2004	3.39	3.42	3.38	3.38
1663	NASDAQ	EXPO	Thu, Oct 28, 2004	3.37	3.43	3.36	3.43
1662	NASDAQ	EXPO	Wed, Oct 27, 2004	3.35	3.38	3.35	3.38
1661	NASDAQ	EXPO	Tue, Oct 26, 2004	3.35	3.38	3.32	3.38
1660	NASDAQ	EXPO	Mon, Oct 25, 2004	3.34	3.35	3.32	3.35
1659	NASDAQ	EXPO	Fri, Oct 22, 2004	3.35	3.38	3.34	3.36
1658	NASDAQ	EXPO	Thu, Oct 21, 2004	3.38	3.39	3.34	3.36
1657	NASDAQ	EXPO	Wed, Oct 20, 2004	3.35	3.40	3.33	3.39
1656	NASDAQ	EXPO	Tue, Oct 19, 2004	3.37	3.44	3.35	3.36
1655	NASDAQ	EXPO	Mon, Oct 18, 2004	3.38	3.40	3.38	3.38
1654	NASDAQ	EXPO	Fri, Oct 15, 2004	3.39	3.41	3.37	3.38
1653	NASDAQ	EXPO	Thu, Oct 14, 2004	3.40	3.40	3.37	3.39
1652	NASDAQ	EXPO	Wed, Oct 13, 2004	3.44	3.44	3.31	3.40
1651	NASDAQ	EXPO	Tue, Oct 12, 2004	3.39	3.44	3.39	3.44
1650	NASDAQ	EXPO	Mon, Oct 11, 2004	3.41	3.41	3.38	3.38
1649	NASDAQ	EXPO	Fri, Oct 8, 2004	3.44	3.46	3.41	3.41
1648	NASDAQ	EXPO	Thu, Oct 7, 2004	3.48	3.48	3.45	3.45
1647	NASDAQ	EXPO	Wed, Oct 6, 2004	3.47	3.51	3.47	3.50
1646	NASDAQ	EXPO	Tue, Oct 5, 2004	3.47	3.53	3.47	3.49
1645	NASDAQ	EXPO	Mon, Oct 4, 2004	3.46	3.47	3.44	3.47
1644	NASDAQ	EXPO	Fri, Oct 1, 2004	3.37	3.47	3.37	3.44
1643	NASDAQ	EXPO	Thu, Sep 30, 2004	3.33	3.44	3.30	3.44
1642	NASDAQ	EXPO	Wed, Sep 29, 2004	3.36	3.38	3.32	3.38
1641	NASDAQ	EXPO	Tue, Sep 28, 2004	3.31	3.41	3.31	3.36
1640	NASDAQ	EXPO	Mon, Sep 27, 2004	3.31	3.35	3.29	3.31
1639	NASDAQ	EXPO	Fri, Sep 24, 2004	3.28	3.35	3.28	3.34
1638	NASDAQ	EXPO	Thu, Sep 23, 2004	3.22	3.32	3.22	3.30
1637	NASDAQ	EXPO	Wed, Sep 22, 2004	3.26	3.28	3.22	3.28
1636	NASDAQ	EXPO	Tue, Sep 21, 2004	3.27	3.31	3.26	3.28
1635	NASDAQ	EXPO	Mon, Sep 20, 2004	3.28	3.28	3.26	3.26
1634	NASDAQ	EXPO	Fri, Sep 17, 2004	3.27	3.33	3.25	3.26
1633	NASDAQ	EXPO	Thu, Sep 16, 2004	3.28	3.28	3.23	3.25
1632	NASDAQ	EXPO	Wed, Sep 15, 2004	3.18	3.28	3.18	3.26
1631	NASDAQ	EXPO	Tue, Sep 14, 2004	3.15	3.26	3.14	3.21
1630	NASDAQ	EXPO	Mon, Sep 13, 2004	3.15	3.20	3.14	3.14
1629	NASDAQ	EXPO	Fri, Sep 10, 2004	3.23	3.28	3.20	3.20
1628	NASDAQ	EXPO	Thu, Sep 9, 2004	3.28	3.28	3.23	3.27
1627	NASDAQ	EXPO	Wed, Sep 8, 2004	3.29	3.30	3.25	3.26
1626	NASDAQ	EXPO	Tue, Sep 7, 2004	3.31	3.34	3.28	3.29
1625	NASDAQ	EXPO	Fri, Sep 3, 2004	3.35	3.35	3.26	3.30
1624	NASDAQ	EXPO	Thu, Sep 2, 2004	3.32	3.36	3.26	3.34
1623	NASDAQ	EXPO	Wed, Sep 1, 2004	3.23	3.42	3.18	3.33
1622	NASDAQ	EXPO	Tue, Aug 31, 2004	3.11	3.25	3.11	3.25
1621	NASDAQ	EXPO	Mon, Aug 30, 2004	3.15	3.15	3.04	3.13
1620	NASDAQ	EXPO	Fri, Aug 27, 2004	3.16	3.19	3.16	3.17
1619	NASDAQ	EXPO	Thu, Aug 26, 2004	3.17	3.18	3.14	3.16
1618	NASDAQ	EXPO	Wed, Aug 25, 2004	3.17	3.18	3.13	3.16
1617	NASDAQ	EXPO	Tue, Aug 24, 2004	3.12	3.18	3.12	3.17
1616	NASDAQ	EXPO	Mon, Aug 23, 2004	3.12	3.16	3.12	3.13
1615	NASDAQ	EXPO	Fri, Aug 20, 2004	3.16	3.16	3.13	3.14
1614	NASDAQ	EXPO	Thu, Aug 19, 2004	3.12	3.15	3.12	3.15
1613	NASDAQ	EXPO	Wed, Aug 18, 2004	3.12	3.24	3.12	3.16
1612	NASDAQ	EXPO	Tue, Aug 17, 2004	3.15	3.19	3.13	3.13
1611	NASDAQ	EXPO	Mon, Aug 16, 2004	3.14	3.22	3.13	3.18
1610	NASDAQ	EXPO	Fri, Aug 13, 2004	3.12	3.13	3.11	3.13
1609	NASDAQ	EXPO	Thu, Aug 12, 2004	3.10	3.14	3.07	3.11
1608	NASDAQ	EXPO	Wed, Aug 11, 2004	3.10	3.12	3.03	3.11
1607	NASDAQ	EXPO	Tue, Aug 10, 2004	3.09	3.16	3.09	3.12
1606	NASDAQ	EXPO	Mon, Aug 9, 2004	3.06	3.15	2.97	3.13
1605	NASDAQ	EXPO	Fri, Aug 6, 2004	3.16	3.17	3.01	3.08
1604	NASDAQ	EXPO	Thu, Aug 5, 2004	3.20	3.20	3.12	3.13
1603	NASDAQ	EXPO	Wed, Aug 4, 2004	3.25	3.25	3.07	3.24
1602	NASDAQ	EXPO	Tue, Aug 3, 2004	3.04	3.25	3.02	3.24
1601	NASDAQ	EXPO	Mon, Aug 2, 2004	3.09	3.09	2.94	3.06
1600	NASDAQ	EXPO	Fri, Jul 30, 2004	3.15	3.18	3.14	3.14
1599	NASDAQ	EXPO	Thu, Jul 29, 2004	3.21	3.31	3.14	3.18
1598	NASDAQ	EXPO	Wed, Jul 28, 2004	3.18	3.30	3.18	3.30
1597	NASDAQ	EXPO	Tue, Jul 27, 2004	3.29	3.31	3.08	3.16
1596	NASDAQ	EXPO	Mon, Jul 26, 2004	3.39	3.39	3.29	3.29
1595	NASDAQ	EXPO	Fri, Jul 23, 2004	3.40	3.40	3.33	3.34
1594	NASDAQ	EXPO	Thu, Jul 22, 2004	3.37	3.37	3.27	3.37
1593	NASDAQ	EXPO	Wed, Jul 21, 2004	3.42	3.44	3.33	3.37
1592	NASDAQ	EXPO	Tue, Jul 20, 2004	3.44	3.50	3.40	3.43
1591	NASDAQ	EXPO	Mon, Jul 19, 2004	3.40	3.41	3.35	3.38
1590	NASDAQ	EXPO	Fri, Jul 16, 2004	3.25	3.38	3.20	3.37
1589	NASDAQ	EXPO	Thu, Jul 15, 2004	3.24	3.41	3.24	3.30
1588	NASDAQ	EXPO	Wed, Jul 14, 2004	3.23	3.28	3.21	3.24
1587	NASDAQ	EXPO	Tue, Jul 13, 2004	3.37	3.37	3.22	3.25
1586	NASDAQ	EXPO	Mon, Jul 12, 2004	3.25	3.39	3.15	3.38
1585	NASDAQ	EXPO	Fri, Jul 9, 2004	3.24	3.26	3.10	3.25
1584	NASDAQ	EXPO	Thu, Jul 8, 2004	3.25	3.29	3.19	3.25
1583	NASDAQ	EXPO	Wed, Jul 7, 2004	3.38	3.38	3.28	3.28
1582	NASDAQ	EXPO	Tue, Jul 6, 2004	3.33	3.38	3.28	3.37
1581	NASDAQ	EXPO	Fri, Jul 2, 2004	3.37	3.41	3.30	3.30
1580	NASDAQ	EXPO	Thu, Jul 1, 2004	3.38	3.40	3.34	3.40
1579	NASDAQ	EXPO	Wed, Jun 30, 2004	3.34	3.38	3.31	3.36
1578	NASDAQ	EXPO	Tue, Jun 29, 2004	3.38	3.39	3.36	3.37
1577	NASDAQ	EXPO	Mon, Jun 28, 2004	3.28	3.38	3.19	3.33
1576	NASDAQ	EXPO	Fri, Jun 25, 2004	3.22	3.25	2.85	3.22
1575	NASDAQ	EXPO	Thu, Jun 24, 2004	3.31	3.31	3.17	3.21
1574	NASDAQ	EXPO	Wed, Jun 23, 2004	3.30	3.33	3.28	3.33
1573	NASDAQ	EXPO	Tue, Jun 22, 2004	3.34	3.34	3.11	3.30
1572	NASDAQ	EXPO	Mon, Jun 21, 2004	3.39	3.39	3.24	3.25
1571	NASDAQ	EXPO	Fri, Jun 18, 2004	3.38	3.38	3.38	3.38
1570	NASDAQ	EXPO	Thu, Jun 17, 2004	3.38	3.40	3.35	3.38
1569	NASDAQ	EXPO	Wed, Jun 16, 2004	3.24	3.41	3.24	3.38
1568	NASDAQ	EXPO	Tue, Jun 15, 2004	3.07	3.34	3.07	3.34
1567	NASDAQ	EXPO	Mon, Jun 14, 2004	3.16	3.18	3.07	3.08
1566	NASDAQ	EXPO	Thu, Jun 10, 2004	3.13	3.16	3.13	3.15
1565	NASDAQ	EXPO	Wed, Jun 9, 2004	3.15	3.19	3.13	3.14
1564	NASDAQ	EXPO	Tue, Jun 8, 2004	3.15	3.18	3.12	3.18
1563	NASDAQ	EXPO	Mon, Jun 7, 2004	3.12	3.15	3.12	3.15
1562	NASDAQ	EXPO	Fri, Jun 4, 2004	3.16	3.22	3.12	3.15
1561	NASDAQ	EXPO	Thu, Jun 3, 2004	3.08	3.19	3.08	3.17
1560	NASDAQ	EXPO	Wed, Jun 2, 2004	3.10	3.12	3.08	3.12
1559	NASDAQ	EXPO	Tue, Jun 1, 2004	3.09	3.12	3.07	3.12
1558	NASDAQ	EXPO	Fri, May 28, 2004	3.12	3.12	3.09	3.12
1557	NASDAQ	EXPO	Thu, May 27, 2004	3.11	3.12	3.10	3.11
1556	NASDAQ	EXPO	Wed, May 26, 2004	3.10	3.11	3.09	3.11
1555	NASDAQ	EXPO	Tue, May 25, 2004	3.09	3.11	3.08	3.08
1554	NASDAQ	EXPO	Mon, May 24, 2004	3.11	3.12	3.09	3.10
1553	NASDAQ	EXPO	Fri, May 21, 2004	3.08	3.12	3.06	3.09
1552	NASDAQ	EXPO	Thu, May 20, 2004	3.04	3.11	3.04	3.08
1551	NASDAQ	EXPO	Wed, May 19, 2004	2.99	3.10	2.99	3.10
1550	NASDAQ	EXPO	Tue, May 18, 2004	3.02	3.09	2.90	3.01
1549	NASDAQ	EXPO	Mon, May 17, 2004	3.00	3.06	3.00	3.03
1548	NASDAQ	EXPO	Fri, May 14, 2004	3.06	3.13	2.97	3.09
1547	NASDAQ	EXPO	Thu, May 13, 2004	3.06	3.07	2.99	3.04
1546	NASDAQ	EXPO	Wed, May 12, 2004	3.03	3.06	3.02	3.06
1545	NASDAQ	EXPO	Tue, May 11, 2004	3.11	3.11	2.98	3.06
1544	NASDAQ	EXPO	Mon, May 10, 2004	3.14	3.15	3.10	3.13
1543	NASDAQ	EXPO	Fri, May 7, 2004	3.13	3.14	3.13	3.13
1542	NASDAQ	EXPO	Thu, May 6, 2004	3.14	3.14	3.09	3.13
1541	NASDAQ	EXPO	Wed, May 5, 2004	3.16	3.16	3.06	3.14
1540	NASDAQ	EXPO	Tue, May 4, 2004	3.16	3.16	3.08	3.14
1539	NASDAQ	EXPO	Mon, May 3, 2004	3.09	3.18	3.09	3.16
1538	NASDAQ	EXPO	Fri, Apr 30, 2004	3.09	3.14	3.08	3.13
1537	NASDAQ	EXPO	Thu, Apr 29, 2004	3.14	3.14	3.06	3.07
1536	NASDAQ	EXPO	Wed, Apr 28, 2004	3.14	3.19	3.11	3.13
1535	NASDAQ	EXPO	Tue, Apr 27, 2004	3.09	3.19	3.09	3.19
1534	NASDAQ	EXPO	Mon, Apr 26, 2004	3.11	3.11	3.04	3.10
1533	NASDAQ	EXPO	Fri, Apr 23, 2004	3.01	3.05	2.99	3.05
1532	NASDAQ	EXPO	Thu, Apr 22, 2004	2.78	3.09	2.78	3.05
1531	NASDAQ	EXPO	Wed, Apr 21, 2004	3.14	3.14	3.00	3.05
1530	NASDAQ	EXPO	Tue, Apr 20, 2004	3.00	3.22	2.99	3.15
1529	NASDAQ	EXPO	Mon, Apr 19, 2004	2.86	3.00	2.84	3.00
1528	NASDAQ	EXPO	Fri, Apr 16, 2004	2.83	2.85	2.81	2.85
1527	NASDAQ	EXPO	Thu, Apr 15, 2004	2.86	2.86	2.82	2.85
1526	NASDAQ	EXPO	Wed, Apr 14, 2004	2.81	2.85	2.81	2.85
1525	NASDAQ	EXPO	Tue, Apr 13, 2004	2.81	2.83	2.80	2.82
1524	NASDAQ	EXPO	Mon, Apr 12, 2004	2.80	2.83	2.80	2.82
1523	NASDAQ	EXPO	Thu, Apr 8, 2004	2.81	2.90	2.80	2.83
1522	NASDAQ	EXPO	Wed, Apr 7, 2004	2.81	2.84	2.80	2.82
1521	NASDAQ	EXPO	Tue, Apr 6, 2004	2.85	2.85	2.78	2.84
1520	NASDAQ	EXPO	Mon, Apr 5, 2004	2.65	2.88	2.65	2.84
1519	NASDAQ	EXPO	Fri, Apr 2, 2004	2.83	2.88	2.73	2.88
1518	NASDAQ	EXPO	Thu, Apr 1, 2004	2.86	2.86	2.81	2.84
1517	NASDAQ	EXPO	Wed, Mar 31, 2004	2.84	2.84	2.80	2.82
1516	NASDAQ	EXPO	Tue, Mar 30, 2004	2.81	2.88	2.81	2.88
1515	NASDAQ	EXPO	Mon, Mar 29, 2004	2.82	2.84	2.82	2.83
1514	NASDAQ	EXPO	Fri, Mar 26, 2004	2.81	2.85	2.81	2.81
1513	NASDAQ	EXPO	Thu, Mar 25, 2004	2.81	2.83	2.78	2.81
1512	NASDAQ	EXPO	Wed, Mar 24, 2004	2.81	2.84	2.79	2.82
1511	NASDAQ	EXPO	Tue, Mar 23, 2004	2.82	2.85	2.77	2.81
1510	NASDAQ	EXPO	Mon, Mar 22, 2004	2.85	2.85	2.82	2.82
1509	NASDAQ	EXPO	Fri, Mar 19, 2004	2.85	2.85	2.80	2.83
1508	NASDAQ	EXPO	Thu, Mar 18, 2004	2.82	2.85	2.82	2.85
1507	NASDAQ	EXPO	Wed, Mar 17, 2004	2.80	2.85	2.79	2.85
1506	NASDAQ	EXPO	Tue, Mar 16, 2004	2.82	2.82	2.80	2.80
1505	NASDAQ	EXPO	Mon, Mar 15, 2004	2.83	2.85	2.79	2.85
1504	NASDAQ	EXPO	Fri, Mar 12, 2004	2.84	2.85	2.84	2.84
1503	NASDAQ	EXPO	Thu, Mar 11, 2004	2.78	2.85	2.78	2.84
1502	NASDAQ	EXPO	Wed, Mar 10, 2004	2.78	2.81	2.77	2.81
1501	NASDAQ	EXPO	Tue, Mar 9, 2004	2.79	2.81	2.78	2.79
1500	NASDAQ	EXPO	Mon, Mar 8, 2004	2.77	2.82	2.77	2.82
1499	NASDAQ	EXPO	Fri, Mar 5, 2004	2.77	2.81	2.77	2.81
1498	NASDAQ	EXPO	Thu, Mar 4, 2004	2.72	2.81	2.72	2.81
1497	NASDAQ	EXPO	Wed, Mar 3, 2004	2.79	2.79	2.72	2.75
1496	NASDAQ	EXPO	Tue, Mar 2, 2004	2.79	2.79	2.75	2.78
1495	NASDAQ	EXPO	Mon, Mar 1, 2004	2.81	2.81	2.74	2.77
1494	NASDAQ	EXPO	Fri, Feb 27, 2004	2.79	2.79	2.76	2.76
1493	NASDAQ	EXPO	Thu, Feb 26, 2004	2.80	2.81	2.76	2.79
1492	NASDAQ	EXPO	Wed, Feb 25, 2004	2.81	2.81	2.80	2.81
1491	NASDAQ	EXPO	Tue, Feb 24, 2004	2.83	2.84	2.82	2.82
1490	NASDAQ	EXPO	Mon, Feb 23, 2004	2.83	2.85	2.83	2.83
1489	NASDAQ	EXPO	Fri, Feb 20, 2004	2.83	2.85	2.83	2.83
1488	NASDAQ	EXPO	Thu, Feb 19, 2004	2.81	2.86	2.80	2.85
1487	NASDAQ	EXPO	Wed, Feb 18, 2004	2.93	2.93	2.78	2.82
1486	NASDAQ	EXPO	Tue, Feb 17, 2004	2.98	2.98	2.91	2.93
1485	NASDAQ	EXPO	Fri, Feb 13, 2004	3.00	3.00	2.95	2.95
1484	NASDAQ	EXPO	Thu, Feb 12, 2004	3.00	3.03	2.95	2.99
1483	NASDAQ	EXPO	Wed, Feb 11, 2004	2.72	3.01	2.72	3.01
1482	NASDAQ	EXPO	Tue, Feb 10, 2004	2.72	2.75	2.72	2.74
1481	NASDAQ	EXPO	Mon, Feb 9, 2004	2.79	2.79	2.69	2.72
1480	NASDAQ	EXPO	Fri, Feb 6, 2004	2.80	2.80	2.79	2.79
1479	NASDAQ	EXPO	Thu, Feb 5, 2004	2.81	2.82	2.79	2.81
1478	NASDAQ	EXPO	Wed, Feb 4, 2004	2.81	2.85	2.79	2.80
1477	NASDAQ	EXPO	Tue, Feb 3, 2004	2.84	2.90	2.80	2.86
1476	NASDAQ	EXPO	Mon, Feb 2, 2004	2.95	2.95	2.84	2.92
1475	NASDAQ	EXPO	Fri, Jan 30, 2004	3.01	3.02	2.96	3.00
1474	NASDAQ	EXPO	Thu, Jan 29, 2004	3.06	3.06	3.02	3.04
1473	NASDAQ	EXPO	Wed, Jan 28, 2004	3.07	3.12	3.04	3.04
1472	NASDAQ	EXPO	Tue, Jan 27, 2004	3.07	3.12	3.07	3.11
1471	NASDAQ	EXPO	Mon, Jan 26, 2004	3.08	3.10	3.08	3.09
1470	NASDAQ	EXPO	Fri, Jan 23, 2004	3.06	3.10	3.06	3.07
1469	NASDAQ	EXPO	Thu, Jan 22, 2004	2.98	3.06	2.98	3.05
1468	NASDAQ	EXPO	Wed, Jan 21, 2004	3.03	3.03	2.98	3.00
1467	NASDAQ	EXPO	Tue, Jan 20, 2004	3.00	3.05	2.90	3.01
1466	NASDAQ	EXPO	Fri, Jan 16, 2004	2.94	2.99	2.84	2.99
1465	NASDAQ	EXPO	Thu, Jan 15, 2004	2.85	2.91	2.83	2.91
1464	NASDAQ	EXPO	Wed, Jan 14, 2004	2.80	2.85	2.80	2.83
1463	NASDAQ	EXPO	Tue, Jan 13, 2004	2.81	2.84	2.80	2.84
1462	NASDAQ	EXPO	Mon, Jan 12, 2004	2.68	2.85	2.68	2.79
1461	NASDAQ	EXPO	Fri, Jan 9, 2004	2.80	2.85	2.80	2.85
1460	NASDAQ	EXPO	Thu, Jan 8, 2004	2.72	2.85	2.72	2.77
1459	NASDAQ	EXPO	Wed, Jan 7, 2004	2.76	2.85	2.74	2.85
1458	NASDAQ	EXPO	Tue, Jan 6, 2004	2.69	2.77	2.69	2.75
1457	NASDAQ	EXPO	Mon, Jan 5, 2004	2.65	2.68	2.63	2.67
1456	NASDAQ	EXPO	Fri, Jan 2, 2004	2.57	2.68	2.57	2.66
1455	NASDAQ	EXPO	Wed, Dec 31, 2003	2.62	2.69	2.58	2.68
1454	NASDAQ	EXPO	Tue, Dec 30, 2003	2.61	2.65	2.55	2.65
1453	NASDAQ	EXPO	Mon, Dec 29, 2003	2.57	2.60	2.51	2.54
1452	NASDAQ	EXPO	Fri, Dec 26, 2003	2.52	2.57	2.52	2.53
1451	NASDAQ	EXPO	Wed, Dec 24, 2003	2.52	2.52	2.52	2.52
1450	NASDAQ	EXPO	Tue, Dec 23, 2003	2.51	2.57	2.49	2.54
1449	NASDAQ	EXPO	Mon, Dec 22, 2003	2.45	2.50	2.45	2.50
1448	NASDAQ	EXPO	Fri, Dec 19, 2003	2.46	2.50	2.44	2.47
1447	NASDAQ	EXPO	Thu, Dec 18, 2003	2.49	2.50	2.46	2.47
1446	NASDAQ	EXPO	Wed, Dec 17, 2003	2.48	2.51	2.46	2.47
1445	NASDAQ	EXPO	Tue, Dec 16, 2003	2.58	2.58	2.48	2.50
1444	NASDAQ	EXPO	Mon, Dec 15, 2003	2.71	2.71	2.52	2.59
1443	NASDAQ	EXPO	Fri, Dec 12, 2003	2.67	2.73	2.63	2.67
1442	NASDAQ	EXPO	Thu, Dec 11, 2003	2.68	2.72	2.68	2.72
1441	NASDAQ	EXPO	Wed, Dec 10, 2003	2.65	2.75	2.65	2.72
1440	NASDAQ	EXPO	Tue, Dec 9, 2003	2.74	2.76	2.66	2.66
1439	NASDAQ	EXPO	Mon, Dec 8, 2003	2.82	2.82	2.74	2.74
1438	NASDAQ	EXPO	Fri, Dec 5, 2003	2.86	2.86	2.81	2.82
1437	NASDAQ	EXPO	Thu, Dec 4, 2003	2.86	2.87	2.84	2.84
1436	NASDAQ	EXPO	Wed, Dec 3, 2003	2.86	2.90	2.86	2.86
1435	NASDAQ	EXPO	Tue, Dec 2, 2003	2.90	2.91	2.87	2.88
1434	NASDAQ	EXPO	Mon, Dec 1, 2003	2.81	2.94	2.80	2.92
1433	NASDAQ	EXPO	Fri, Nov 28, 2003	2.84	2.84	2.81	2.84
1432	NASDAQ	EXPO	Wed, Nov 26, 2003	2.74	2.85	2.74	2.85
1431	NASDAQ	EXPO	Tue, Nov 25, 2003	2.73	2.83	2.73	2.81
1430	NASDAQ	EXPO	Mon, Nov 24, 2003	2.68	2.83	2.68	2.83
1429	NASDAQ	EXPO	Fri, Nov 21, 2003	2.72	2.80	2.69	2.73
1428	NASDAQ	EXPO	Thu, Nov 20, 2003	2.70	2.75	2.70	2.75
1427	NASDAQ	EXPO	Wed, Nov 19, 2003	2.70	2.70	2.68	2.68
1426	NASDAQ	EXPO	Tue, Nov 18, 2003	2.80	2.85	2.74	2.74
1425	NASDAQ	EXPO	Mon, Nov 17, 2003	2.81	2.84	2.75	2.84
1424	NASDAQ	EXPO	Fri, Nov 14, 2003	2.72	2.78	2.69	2.75
1423	NASDAQ	EXPO	Thu, Nov 13, 2003	2.85	2.85	2.67	2.72
1422	NASDAQ	EXPO	Wed, Nov 12, 2003	2.76	2.80	2.69	2.71
1421	NASDAQ	EXPO	Tue, Nov 11, 2003	2.81	2.85	2.77	2.77
1420	NASDAQ	EXPO	Mon, Nov 10, 2003	2.66	2.85	2.66	2.81
1419	NASDAQ	EXPO	Fri, Nov 7, 2003	2.60	2.71	2.60	2.69
1418	NASDAQ	EXPO	Thu, Nov 6, 2003	2.72	2.74	2.60	2.60
1417	NASDAQ	EXPO	Wed, Nov 5, 2003	2.69	2.74	2.64	2.72
1416	NASDAQ	EXPO	Tue, Nov 4, 2003	2.64	2.74	2.64	2.73
1415	NASDAQ	EXPO	Mon, Nov 3, 2003	2.64	2.64	2.64	2.64
1414	NASDAQ	EXPO	Fri, Oct 31, 2003	2.65	2.65	2.64	2.64
1413	NASDAQ	EXPO	Thu, Oct 30, 2003	2.62	2.66	2.62	2.64
1412	NASDAQ	EXPO	Wed, Oct 29, 2003	2.61	2.65	2.58	2.65
1411	NASDAQ	EXPO	Tue, Oct 28, 2003	2.52	2.59	2.50	2.58
1410	NASDAQ	EXPO	Mon, Oct 27, 2003	2.58	2.58	2.49	2.53
1409	NASDAQ	EXPO	Fri, Oct 24, 2003	2.54	2.59	2.50	2.56
1408	NASDAQ	EXPO	Thu, Oct 23, 2003	2.44	2.60	2.44	2.56
1407	NASDAQ	EXPO	Wed, Oct 22, 2003	2.45	2.54	2.39	2.52
1406	NASDAQ	EXPO	Tue, Oct 21, 2003	2.33	2.57	2.32	2.47
1405	NASDAQ	EXPO	Mon, Oct 20, 2003	2.10	2.19	2.09	2.09
1404	NASDAQ	EXPO	Fri, Oct 17, 2003	2.15	2.17	2.04	2.14
1403	NASDAQ	EXPO	Thu, Oct 16, 2003	2.16	2.16	2.13	2.14
1402	NASDAQ	EXPO	Wed, Oct 15, 2003	2.16	2.18	2.07	2.17
1401	NASDAQ	EXPO	Tue, Oct 14, 2003	2.16	2.16	2.14	2.16
1400	NASDAQ	EXPO	Mon, Oct 13, 2003	2.14	2.17	2.14	2.16
1399	NASDAQ	EXPO	Fri, Oct 10, 2003	2.13	2.16	2.09	2.13
1398	NASDAQ	EXPO	Thu, Oct 9, 2003	2.16	2.16	2.13	2.15
1397	NASDAQ	EXPO	Wed, Oct 8, 2003	2.18	2.18	2.14	2.16
1396	NASDAQ	EXPO	Tue, Oct 7, 2003	2.19	2.19	2.18	2.18
1395	NASDAQ	EXPO	Mon, Oct 6, 2003	2.19	2.19	2.13	2.19
1394	NASDAQ	EXPO	Fri, Oct 3, 2003	2.21	2.21	2.11	2.19
1393	NASDAQ	EXPO	Thu, Oct 2, 2003	2.16	2.21	2.16	2.20
1392	NASDAQ	EXPO	Wed, Oct 1, 2003	2.17	2.19	2.13	2.17
1391	NASDAQ	EXPO	Tue, Sep 30, 2003	2.09	2.18	2.09	2.17
1390	NASDAQ	EXPO	Mon, Sep 29, 2003	2.08	2.11	2.05	2.09
1389	NASDAQ	EXPO	Fri, Sep 26, 2003	2.06	2.08	2.06	2.06
1388	NASDAQ	EXPO	Thu, Sep 25, 2003	2.05	2.06	2.04	2.04
1387	NASDAQ	EXPO	Wed, Sep 24, 2003	2.03	2.06	2.02	2.02
1386	NASDAQ	EXPO	Tue, Sep 23, 2003	2.13	2.13	2.01	2.03
1385	NASDAQ	EXPO	Mon, Sep 22, 2003	2.17	2.17	2.13	2.13
1384	NASDAQ	EXPO	Fri, Sep 19, 2003	2.12	2.17	2.11	2.15
1383	NASDAQ	EXPO	Thu, Sep 18, 2003	2.12	2.13	2.12	2.12
1382	NASDAQ	EXPO	Wed, Sep 17, 2003	2.09	2.13	2.09	2.11
1381	NASDAQ	EXPO	Tue, Sep 16, 2003	2.09	2.12	2.09	2.10
1380	NASDAQ	EXPO	Mon, Sep 15, 2003	2.13	2.13	2.03	2.09
1379	NASDAQ	EXPO	Fri, Sep 12, 2003	2.05	2.05	2.02	2.05
1378	NASDAQ	EXPO	Thu, Sep 11, 2003	2.08	2.08	2.05	2.06
1377	NASDAQ	EXPO	Wed, Sep 10, 2003	2.06	2.09	2.06	2.08
1376	NASDAQ	EXPO	Tue, Sep 9, 2003	2.13	2.14	2.10	2.12
1375	NASDAQ	EXPO	Mon, Sep 8, 2003	2.16	2.16	2.12	2.13
1374	NASDAQ	EXPO	Fri, Sep 5, 2003	2.09	2.16	2.09	2.15
1373	NASDAQ	EXPO	Thu, Sep 4, 2003	2.09	2.10	2.09	2.10
1372	NASDAQ	EXPO	Wed, Sep 3, 2003	2.08	2.16	2.06	2.09
1371	NASDAQ	EXPO	Tue, Sep 2, 2003	2.15	2.15	2.05	2.05
1370	NASDAQ	EXPO	Fri, Aug 29, 2003	2.14	2.16	2.14	2.16
1369	NASDAQ	EXPO	Thu, Aug 28, 2003	2.14	2.19	2.13	2.14
1368	NASDAQ	EXPO	Wed, Aug 27, 2003	2.17	2.19	2.14	2.14
1367	NASDAQ	EXPO	Tue, Aug 26, 2003	2.17	2.17	2.13	2.13
1366	NASDAQ	EXPO	Mon, Aug 25, 2003	2.13	2.14	2.11	2.14
1365	NASDAQ	EXPO	Fri, Aug 22, 2003	2.10	2.18	2.10	2.11
1364	NASDAQ	EXPO	Thu, Aug 21, 2003	2.11	2.23	2.11	2.18
1363	NASDAQ	EXPO	Wed, Aug 20, 2003	2.11	2.12	2.09	2.10
1362	NASDAQ	EXPO	Tue, Aug 19, 2003	2.05	2.16	2.03	2.14
1361	NASDAQ	EXPO	Mon, Aug 18, 2003	2.05	2.06	2.00	2.04
1360	NASDAQ	EXPO	Fri, Aug 15, 2003	2.11	2.11	2.05	2.06
1359	NASDAQ	EXPO	Thu, Aug 14, 2003	2.08	2.09	2.06	2.09
1358	NASDAQ	EXPO	Wed, Aug 13, 2003	2.06	2.07	2.04	2.07
1357	NASDAQ	EXPO	Tue, Aug 12, 2003	2.03	2.06	2.03	2.06
1356	NASDAQ	EXPO	Mon, Aug 11, 2003	2.06	2.06	2.03	2.04
1355	NASDAQ	EXPO	Fri, Aug 8, 2003	2.03	2.04	2.03	2.03
1354	NASDAQ	EXPO	Thu, Aug 7, 2003	2.07	2.07	2.03	2.03
1353	NASDAQ	EXPO	Wed, Aug 6, 2003	2.04	2.08	2.04	2.08
1352	NASDAQ	EXPO	Tue, Aug 5, 2003	2.09	2.12	2.06	2.08
1351	NASDAQ	EXPO	Mon, Aug 4, 2003	2.10	2.11	2.05	2.11
1350	NASDAQ	EXPO	Fri, Aug 1, 2003	1.96	2.13	1.96	2.01
1349	NASDAQ	EXPO	Thu, Jul 31, 2003	1.96	1.99	1.96	1.98
1348	NASDAQ	EXPO	Wed, Jul 30, 2003	1.98	1.98	1.91	1.97
1347	NASDAQ	EXPO	Tue, Jul 29, 2003	2.06	2.11	1.99	2.00
1346	NASDAQ	EXPO	Mon, Jul 28, 2003	2.05	2.06	2.03	2.03
1345	NASDAQ	EXPO	Fri, Jul 25, 2003	2.04	2.06	2.01	2.05
1344	NASDAQ	EXPO	Thu, Jul 24, 2003	2.06	2.06	2.05	2.06
1343	NASDAQ	EXPO	Wed, Jul 23, 2003	2.06	2.11	2.05	2.09
1342	NASDAQ	EXPO	Tue, Jul 22, 2003	2.04	2.06	2.02	2.06
1341	NASDAQ	EXPO	Mon, Jul 21, 2003	1.97	2.06	1.97	2.03
1340	NASDAQ	EXPO	Fri, Jul 18, 2003	1.90	1.99	1.90	1.98
1339	NASDAQ	EXPO	Thu, Jul 17, 2003	1.90	1.93	1.90	1.91
1338	NASDAQ	EXPO	Wed, Jul 16, 2003	2.02	2.04	1.90	1.95
1337	NASDAQ	EXPO	Tue, Jul 15, 2003	1.89	2.04	1.89	2.01
1336	NASDAQ	EXPO	Mon, Jul 14, 2003	1.91	1.99	1.91	1.93
1335	NASDAQ	EXPO	Fri, Jul 11, 2003	1.95	1.95	1.91	1.92
1334	NASDAQ	EXPO	Thu, Jul 10, 2003	2.03	2.03	1.93	1.95
1333	NASDAQ	EXPO	Wed, Jul 9, 2003	2.07	2.08	2.01	2.02
1332	NASDAQ	EXPO	Tue, Jul 8, 2003	2.03	2.07	2.03	2.07
1331	NASDAQ	EXPO	Mon, Jul 7, 2003	2.01	2.05	2.01	2.05
1330	NASDAQ	EXPO	Thu, Jul 3, 2003	1.93	2.02	1.93	1.99
1329	NASDAQ	EXPO	Wed, Jul 2, 2003	2.06	2.06	1.97	2.00
1328	NASDAQ	EXPO	Tue, Jul 1, 2003	1.90	2.02	1.90	2.02
1327	NASDAQ	EXPO	Mon, Jun 30, 2003	1.98	2.05	1.90	1.94
1326	NASDAQ	EXPO	Fri, Jun 27, 2003	1.90	2.04	1.90	2.01
1325	NASDAQ	EXPO	Thu, Jun 26, 2003	2.02	2.05	1.93	1.97
1324	NASDAQ	EXPO	Wed, Jun 25, 2003	2.00	2.03	2.00	2.02
1323	NASDAQ	EXPO	Tue, Jun 24, 2003	1.97	2.02	1.97	2.00
1322	NASDAQ	EXPO	Mon, Jun 23, 2003	1.97	1.99	1.97	1.98
1321	NASDAQ	EXPO	Fri, Jun 20, 2003	1.88	2.01	1.88	1.98
1320	NASDAQ	EXPO	Thu, Jun 19, 2003	1.96	1.99	1.90	1.99
1319	NASDAQ	EXPO	Wed, Jun 18, 2003	1.94	2.03	1.88	1.96
1318	NASDAQ	EXPO	Tue, Jun 17, 2003	2.10	2.13	1.95	2.01
1317	NASDAQ	EXPO	Mon, Jun 16, 2003	2.18	2.18	2.11	2.14
1316	NASDAQ	EXPO	Fri, Jun 13, 2003	2.15	2.18	2.07	2.18
1315	NASDAQ	EXPO	Thu, Jun 12, 2003	2.06	2.18	2.06	2.17
1314	NASDAQ	EXPO	Wed, Jun 11, 2003	2.05	2.06	2.00	2.05
1313	NASDAQ	EXPO	Tue, Jun 10, 2003	1.93	2.05	1.90	2.05
1312	NASDAQ	EXPO	Mon, Jun 9, 2003	1.91	1.96	1.90	1.93
1311	NASDAQ	EXPO	Fri, Jun 6, 2003	1.90	1.91	1.90	1.90
1310	NASDAQ	EXPO	Thu, Jun 5, 2003	1.88	1.92	1.88	1.91
1309	NASDAQ	EXPO	Wed, Jun 4, 2003	1.90	1.92	1.88	1.92
1308	NASDAQ	EXPO	Tue, Jun 3, 2003	1.94	1.94	1.85	1.90
1307	NASDAQ	EXPO	Mon, Jun 2, 2003	1.94	2.00	1.85	1.91
1306	NASDAQ	EXPO	Fri, May 30, 2003	1.87	2.00	1.84	1.99
1305	NASDAQ	EXPO	Thu, May 29, 2003	1.91	1.91	1.85	1.88
1304	NASDAQ	EXPO	Wed, May 28, 2003	1.89	1.91	1.86	1.91
1303	NASDAQ	EXPO	Tue, May 27, 2003	1.91	1.94	1.89	1.91
1302	NASDAQ	EXPO	Fri, May 23, 2003	1.81	1.92	1.80	1.90
1301	NASDAQ	EXPO	Thu, May 22, 2003	1.84	1.84	1.81	1.82
1300	NASDAQ	EXPO	Wed, May 21, 2003	1.89	1.91	1.85	1.86
1299	NASDAQ	EXPO	Tue, May 20, 2003	1.90	1.91	1.84	1.88
1298	NASDAQ	EXPO	Mon, May 19, 2003	1.92	1.94	1.89	1.92
1297	NASDAQ	EXPO	Fri, May 16, 2003	1.94	1.95	1.90	1.94
1296	NASDAQ	EXPO	Thu, May 15, 2003	1.93	1.94	1.88	1.94
1295	NASDAQ	EXPO	Wed, May 14, 2003	1.91	1.94	1.85	1.93
1294	NASDAQ	EXPO	Tue, May 13, 2003	1.93	1.94	1.84	1.89
1293	NASDAQ	EXPO	Mon, May 12, 2003	1.89	1.96	1.88	1.94
1292	NASDAQ	EXPO	Fri, May 9, 2003	1.89	1.96	1.85	1.94
1291	NASDAQ	EXPO	Thu, May 8, 2003	1.84	1.87	1.84	1.87
1290	NASDAQ	EXPO	Wed, May 7, 2003	1.79	1.84	1.79	1.84
1289	NASDAQ	EXPO	Tue, May 6, 2003	1.78	1.80	1.78	1.79
1288	NASDAQ	EXPO	Mon, May 5, 2003	1.81	1.81	1.75	1.78
1287	NASDAQ	EXPO	Fri, May 2, 2003	1.75	1.80	1.74	1.80
1286	NASDAQ	EXPO	Thu, May 1, 2003	1.74	1.76	1.72	1.76
1285	NASDAQ	EXPO	Wed, Apr 30, 2003	1.75	1.77	1.73	1.74
1284	NASDAQ	EXPO	Tue, Apr 29, 2003	1.76	1.76	1.73	1.74
1283	NASDAQ	EXPO	Mon, Apr 28, 2003	1.75	1.76	1.74	1.75
1282	NASDAQ	EXPO	Fri, Apr 25, 2003	1.75	1.75	1.74	1.75
1281	NASDAQ	EXPO	Thu, Apr 24, 2003	1.77	1.78	1.74	1.75
1280	NASDAQ	EXPO	Wed, Apr 23, 2003	1.78	1.81	1.75	1.76
1279	NASDAQ	EXPO	Tue, Apr 22, 2003	1.62	1.81	1.62	1.78
1278	NASDAQ	EXPO	Mon, Apr 21, 2003	1.62	1.63	1.62	1.62
1277	NASDAQ	EXPO	Thu, Apr 17, 2003	1.63	1.63	1.61	1.61
1276	NASDAQ	EXPO	Wed, Apr 16, 2003	1.64	1.64	1.61	1.61
1275	NASDAQ	EXPO	Tue, Apr 15, 2003	1.63	1.63	1.62	1.62
1274	NASDAQ	EXPO	Mon, Apr 14, 2003	1.63	1.63	1.61	1.63
1273	NASDAQ	EXPO	Fri, Apr 11, 2003	1.64	1.64	1.62	1.63
1272	NASDAQ	EXPO	Thu, Apr 10, 2003	1.65	1.69	1.61	1.66
1271	NASDAQ	EXPO	Wed, Apr 9, 2003	1.64	1.67	1.63	1.63
1270	NASDAQ	EXPO	Tue, Apr 8, 2003	1.72	1.75	1.65	1.67
1269	NASDAQ	EXPO	Mon, Apr 7, 2003	1.69	1.75	1.69	1.71
1268	NASDAQ	EXPO	Fri, Apr 4, 2003	1.73	1.73	1.68	1.68
1267	NASDAQ	EXPO	Thu, Apr 3, 2003	1.75	1.75	1.75	1.75
1266	NASDAQ	EXPO	Wed, Apr 2, 2003	1.67	1.75	1.67	1.75
1265	NASDAQ	EXPO	Tue, Apr 1, 2003	1.63	1.66	1.63	1.65
1264	NASDAQ	EXPO	Mon, Mar 31, 2003	1.64	1.64	1.63	1.64
1263	NASDAQ	EXPO	Fri, Mar 28, 2003	1.62	1.65	1.62	1.65
1262	NASDAQ	EXPO	Thu, Mar 27, 2003	1.62	1.63	1.62	1.62
1261	NASDAQ	EXPO	Wed, Mar 26, 2003	1.62	1.63	1.62	1.62
1260	NASDAQ	EXPO	Tue, Mar 25, 2003	1.64	1.65	1.62	1.62
1259	NASDAQ	EXPO	Mon, Mar 24, 2003	1.51	1.68	1.51	1.62
1258	NASDAQ	EXPO	Fri, Mar 21, 2003	1.66	1.66	1.58	1.64
1257	NASDAQ	EXPO	Thu, Mar 20, 2003	1.66	1.66	1.60	1.65
1256	NASDAQ	EXPO	Wed, Mar 19, 2003	1.67	1.67	1.61	1.66
1255	NASDAQ	EXPO	Tue, Mar 18, 2003	1.68	1.68	1.67	1.68
1254	NASDAQ	EXPO	Mon, Mar 17, 2003	1.64	1.69	1.63	1.69
1253	NASDAQ	EXPO	Fri, Mar 14, 2003	1.67	1.67	1.64	1.65
1252	NASDAQ	EXPO	Thu, Mar 13, 2003	1.65	1.68	1.65	1.66
1251	NASDAQ	EXPO	Wed, Mar 12, 2003	1.67	1.68	1.66	1.67
1250	NASDAQ	EXPO	Tue, Mar 11, 2003	1.66	1.71	1.65	1.67
1249	NASDAQ	EXPO	Mon, Mar 10, 2003	1.77	1.77	1.65	1.67
1248	NASDAQ	EXPO	Fri, Mar 7, 2003	1.83	1.83	1.73	1.76
1247	NASDAQ	EXPO	Thu, Mar 6, 2003	1.84	1.84	1.83	1.84
1246	NASDAQ	EXPO	Wed, Mar 5, 2003	1.87	1.87	1.83	1.86
1245	NASDAQ	EXPO	Tue, Mar 4, 2003	1.76	1.89	1.76	1.85
1244	NASDAQ	EXPO	Mon, Mar 3, 2003	1.74	1.76	1.72	1.76
1243	NASDAQ	EXPO	Fri, Feb 28, 2003	1.70	1.76	1.70	1.75
1242	NASDAQ	EXPO	Thu, Feb 27, 2003	1.69	1.74	1.69	1.72
1241	NASDAQ	EXPO	Wed, Feb 26, 2003	1.71	1.71	1.70	1.70
1240	NASDAQ	EXPO	Tue, Feb 25, 2003	1.71	1.71	1.69	1.71
1239	NASDAQ	EXPO	Mon, Feb 24, 2003	1.69	1.71	1.69	1.71
1238	NASDAQ	EXPO	Fri, Feb 21, 2003	1.69	1.69	1.69	1.69
1237	NASDAQ	EXPO	Thu, Feb 20, 2003	1.71	1.72	1.69	1.71
1236	NASDAQ	EXPO	Wed, Feb 19, 2003	1.72	1.72	1.69	1.69
1235	NASDAQ	EXPO	Tue, Feb 18, 2003	1.72	1.72	1.72	1.72
1234	NASDAQ	EXPO	Fri, Feb 14, 2003	1.69	1.76	1.69	1.73
1233	NASDAQ	EXPO	Thu, Feb 13, 2003	1.70	1.70	1.69	1.69
1232	NASDAQ	EXPO	Wed, Feb 12, 2003	1.69	1.70	1.69	1.70
1231	NASDAQ	EXPO	Tue, Feb 11, 2003	1.72	1.72	1.72	1.72
1230	NASDAQ	EXPO	Mon, Feb 10, 2003	1.71	1.74	1.68	1.72
1229	NASDAQ	EXPO	Fri, Feb 7, 2003	1.71	1.74	1.71	1.72
1228	NASDAQ	EXPO	Thu, Feb 6, 2003	1.75	1.75	1.71	1.71
1227	NASDAQ	EXPO	Wed, Feb 5, 2003	1.75	1.75	1.74	1.75
1226	NASDAQ	EXPO	Tue, Feb 4, 2003	1.80	1.80	1.74	1.74
1225	NASDAQ	EXPO	Mon, Feb 3, 2003	1.82	1.82	1.80	1.82
1224	NASDAQ	EXPO	Fri, Jan 31, 2003	1.82	1.82	1.80	1.80
1223	NASDAQ	EXPO	Thu, Jan 30, 2003	1.84	1.84	1.82	1.83
1222	NASDAQ	EXPO	Wed, Jan 29, 2003	1.88	1.88	1.83	1.87
1221	NASDAQ	EXPO	Tue, Jan 28, 2003	1.84	1.87	1.82	1.84
1220	NASDAQ	EXPO	Mon, Jan 27, 2003	1.82	1.84	1.82	1.83
1219	NASDAQ	EXPO	Fri, Jan 24, 2003	1.83	1.83	1.82	1.82
1218	NASDAQ	EXPO	Thu, Jan 23, 2003	1.82	1.83	1.82	1.82
1217	NASDAQ	EXPO	Wed, Jan 22, 2003	1.86	1.86	1.82	1.82
1216	NASDAQ	EXPO	Tue, Jan 21, 2003	1.84	1.86	1.84	1.86
1215	NASDAQ	EXPO	Fri, Jan 17, 2003	1.80	1.84	1.80	1.84
1214	NASDAQ	EXPO	Thu, Jan 16, 2003	1.81	1.81	1.81	1.81
1213	NASDAQ	EXPO	Wed, Jan 15, 2003	1.84	1.84	1.81	1.81
1212	NASDAQ	EXPO	Tue, Jan 14, 2003	1.83	1.84	1.83	1.84
1211	NASDAQ	EXPO	Mon, Jan 13, 2003	1.88	1.88	1.83	1.83
1210	NASDAQ	EXPO	Fri, Jan 10, 2003	1.89	1.90	1.88	1.88
1209	NASDAQ	EXPO	Thu, Jan 9, 2003	1.91	1.91	1.88	1.89
1208	NASDAQ	EXPO	Wed, Jan 8, 2003	1.90	1.91	1.87	1.89
1207	NASDAQ	EXPO	Tue, Jan 7, 2003	1.90	1.93	1.89	1.89
1206	NASDAQ	EXPO	Mon, Jan 6, 2003	1.88	2.00	1.88	1.91
1205	NASDAQ	EXPO	Fri, Jan 3, 2003	1.89	1.94	1.83	1.88
1204	NASDAQ	EXPO	Thu, Jan 2, 2003	1.86	1.90	1.83	1.86
1203	NASDAQ	EXPO	Tue, Dec 31, 2002	1.78	1.84	1.78	1.84
1202	NASDAQ	EXPO	Mon, Dec 30, 2002	1.80	1.81	1.78	1.78
1201	NASDAQ	EXPO	Fri, Dec 27, 2002	1.79	1.82	1.79	1.80
1200	NASDAQ	EXPO	Thu, Dec 26, 2002	1.84	1.89	1.80	1.80
1199	NASDAQ	EXPO	Tue, Dec 24, 2002	1.88	1.91	1.81	1.84
1198	NASDAQ	EXPO	Mon, Dec 23, 2002	1.86	1.88	1.81	1.81
1197	NASDAQ	EXPO	Fri, Dec 20, 2002	1.85	1.88	1.84	1.87
1196	NASDAQ	EXPO	Thu, Dec 19, 2002	1.87	1.88	1.85	1.86
1195	NASDAQ	EXPO	Wed, Dec 18, 2002	1.84	1.90	1.83	1.86
1194	NASDAQ	EXPO	Tue, Dec 17, 2002	1.87	1.88	1.79	1.81
1193	NASDAQ	EXPO	Mon, Dec 16, 2002	1.81	1.88	1.81	1.85
1192	NASDAQ	EXPO	Fri, Dec 13, 2002	1.80	1.82	1.80	1.82
1191	NASDAQ	EXPO	Thu, Dec 12, 2002	1.79	1.81	1.78	1.81
1190	NASDAQ	EXPO	Wed, Dec 11, 2002	1.79	1.79	1.75	1.78
1189	NASDAQ	EXPO	Tue, Dec 10, 2002	1.75	1.80	1.75	1.78
1188	NASDAQ	EXPO	Mon, Dec 9, 2002	1.78	1.78	1.75	1.75
1187	NASDAQ	EXPO	Fri, Dec 6, 2002	1.75	1.76	1.74	1.75
1186	NASDAQ	EXPO	Thu, Dec 5, 2002	1.69	1.75	1.69	1.75
1185	NASDAQ	EXPO	Wed, Dec 4, 2002	1.70	1.70	1.69	1.69
1184	NASDAQ	EXPO	Tue, Dec 3, 2002	1.70	1.72	1.68	1.72
1183	NASDAQ	EXPO	Mon, Dec 2, 2002	1.62	1.73	1.62	1.73
1182	NASDAQ	EXPO	Fri, Nov 29, 2002	1.59	1.61	1.59	1.61
1181	NASDAQ	EXPO	Wed, Nov 27, 2002	1.63	1.66	1.59	1.59
1180	NASDAQ	EXPO	Tue, Nov 26, 2002	1.61	1.62	1.61	1.62
1179	NASDAQ	EXPO	Mon, Nov 25, 2002	1.62	1.63	1.60	1.60
1178	NASDAQ	EXPO	Fri, Nov 22, 2002	1.56	1.61	1.56	1.60
1177	NASDAQ	EXPO	Thu, Nov 21, 2002	1.57	1.58	1.57	1.58
1176	NASDAQ	EXPO	Wed, Nov 20, 2002	1.60	1.60	1.52	1.55
1175	NASDAQ	EXPO	Tue, Nov 19, 2002	1.60	1.62	1.59	1.59
1174	NASDAQ	EXPO	Mon, Nov 18, 2002	1.59	1.62	1.59	1.62
1173	NASDAQ	EXPO	Fri, Nov 15, 2002	1.59	1.60	1.59	1.59
1172	NASDAQ	EXPO	Thu, Nov 14, 2002	1.62	1.62	1.58	1.58
1171	NASDAQ	EXPO	Wed, Nov 13, 2002	1.59	1.61	1.58	1.61
1170	NASDAQ	EXPO	Tue, Nov 12, 2002	1.57	1.62	1.57	1.59
1169	NASDAQ	EXPO	Mon, Nov 11, 2002	1.58	1.61	1.58	1.60
1168	NASDAQ	EXPO	Fri, Nov 8, 2002	1.58	1.58	1.58	1.58
1167	NASDAQ	EXPO	Thu, Nov 7, 2002	1.62	1.63	1.62	1.63
1166	NASDAQ	EXPO	Wed, Nov 6, 2002	1.62	1.63	1.58	1.62
1165	NASDAQ	EXPO	Tue, Nov 5, 2002	1.62	1.63	1.60	1.62
1164	NASDAQ	EXPO	Mon, Nov 4, 2002	1.63	1.63	1.58	1.62
1163	NASDAQ	EXPO	Fri, Nov 1, 2002	1.58	1.63	1.58	1.63
1162	NASDAQ	EXPO	Thu, Oct 31, 2002	1.63	1.63	1.58	1.58
1161	NASDAQ	EXPO	Wed, Oct 30, 2002	1.58	1.58	1.58	1.58
1160	NASDAQ	EXPO	Tue, Oct 29, 2002	1.60	1.60	1.58	1.58
1159	NASDAQ	EXPO	Mon, Oct 28, 2002	1.63	1.63	1.59	1.59
1158	NASDAQ	EXPO	Fri, Oct 25, 2002	1.66	1.66	1.63	1.66
1157	NASDAQ	EXPO	Thu, Oct 24, 2002	1.58	1.66	1.58	1.66
1156	NASDAQ	EXPO	Wed, Oct 23, 2002	1.56	1.58	1.53	1.57
1155	NASDAQ	EXPO	Tue, Oct 22, 2002	1.59	1.59	1.56	1.56
1154	NASDAQ	EXPO	Mon, Oct 21, 2002	1.63	1.63	1.60	1.60
1153	NASDAQ	EXPO	Fri, Oct 18, 2002	1.66	1.67	1.61	1.62
1152	NASDAQ	EXPO	Thu, Oct 17, 2002	1.67	1.69	1.66	1.66
1151	NASDAQ	EXPO	Wed, Oct 16, 2002	1.72	1.72	1.64	1.71
1150	NASDAQ	EXPO	Tue, Oct 15, 2002	1.79	1.79	1.76	1.77
1149	NASDAQ	EXPO	Mon, Oct 14, 2002	1.75	1.78	1.75	1.76
1148	NASDAQ	EXPO	Fri, Oct 11, 2002	1.78	1.80	1.69	1.74
1147	NASDAQ	EXPO	Thu, Oct 10, 2002	1.75	1.77	1.75	1.77
1146	NASDAQ	EXPO	Wed, Oct 9, 2002	1.77	1.77	1.73	1.76
1145	NASDAQ	EXPO	Tue, Oct 8, 2002	1.81	1.81	1.76	1.77
1144	NASDAQ	EXPO	Mon, Oct 7, 2002	1.82	1.84	1.82	1.83
1143	NASDAQ	EXPO	Fri, Oct 4, 2002	1.78	1.83	1.75	1.81
1142	NASDAQ	EXPO	Thu, Oct 3, 2002	1.67	1.75	1.67	1.75
1141	NASDAQ	EXPO	Wed, Oct 2, 2002	1.66	1.66	1.65	1.66
1140	NASDAQ	EXPO	Tue, Oct 1, 2002	1.62	1.66	1.62	1.66
1139	NASDAQ	EXPO	Mon, Sep 30, 2002	1.58	1.63	1.58	1.58
1138	NASDAQ	EXPO	Fri, Sep 27, 2002	1.61	1.63	1.61	1.63
1137	NASDAQ	EXPO	Thu, Sep 26, 2002	1.62	1.62	1.62	1.62
1136	NASDAQ	EXPO	Wed, Sep 25, 2002	1.51	1.62	1.51	1.61
1135	NASDAQ	EXPO	Tue, Sep 24, 2002	1.59	1.59	1.50	1.50
1134	NASDAQ	EXPO	Mon, Sep 23, 2002	1.59	1.59	1.59	1.59
1133	NASDAQ	EXPO	Fri, Sep 20, 2002	1.65	1.65	1.59	1.62
1132	NASDAQ	EXPO	Thu, Sep 19, 2002	1.75	1.75	1.64	1.65
1131	NASDAQ	EXPO	Wed, Sep 18, 2002	1.71	1.71	1.70	1.71
1130	NASDAQ	EXPO	Tue, Sep 17, 2002	1.88	1.88	1.71	1.71
1129	NASDAQ	EXPO	Mon, Sep 16, 2002	1.80	1.88	1.80	1.87
1128	NASDAQ	EXPO	Fri, Sep 13, 2002	1.75	1.81	1.75	1.81
1127	NASDAQ	EXPO	Thu, Sep 12, 2002	1.68	1.75	1.68	1.71
1126	NASDAQ	EXPO	Wed, Sep 11, 2002	1.69	1.75	1.68	1.71
1125	NASDAQ	EXPO	Tue, Sep 10, 2002	1.64	1.74	1.64	1.74
1124	NASDAQ	EXPO	Mon, Sep 9, 2002	1.65	1.69	1.65	1.68
1123	NASDAQ	EXPO	Fri, Sep 6, 2002	1.63	1.68	1.61	1.65
1122	NASDAQ	EXPO	Thu, Sep 5, 2002	1.58	1.64	1.54	1.64
1121	NASDAQ	EXPO	Wed, Sep 4, 2002	1.49	1.59	1.49	1.59
1120	NASDAQ	EXPO	Tue, Sep 3, 2002	1.56	1.60	1.48	1.55
1119	NASDAQ	EXPO	Fri, Aug 30, 2002	1.52	1.57	1.48	1.55
1118	NASDAQ	EXPO	Thu, Aug 29, 2002	1.46	1.51	1.46	1.47
1117	NASDAQ	EXPO	Wed, Aug 28, 2002	1.45	1.50	1.45	1.49
1116	NASDAQ	EXPO	Tue, Aug 27, 2002	1.56	1.56	1.45	1.45
1115	NASDAQ	EXPO	Mon, Aug 26, 2002	1.50	1.50	1.50	1.50
1114	NASDAQ	EXPO	Fri, Aug 23, 2002	1.55	1.56	1.49	1.50
1113	NASDAQ	EXPO	Thu, Aug 22, 2002	1.50	1.55	1.44	1.50
1112	NASDAQ	EXPO	Wed, Aug 21, 2002	1.48	1.50	1.44	1.50
1111	NASDAQ	EXPO	Tue, Aug 20, 2002	1.52	1.53	1.47	1.49
1110	NASDAQ	EXPO	Mon, Aug 19, 2002	1.59	1.59	1.52	1.52
1109	NASDAQ	EXPO	Fri, Aug 16, 2002	1.57	1.57	1.57	1.57
1108	NASDAQ	EXPO	Thu, Aug 15, 2002	1.55	1.61	1.47	1.50
1107	NASDAQ	EXPO	Wed, Aug 14, 2002	1.53	1.57	1.51	1.53
1106	NASDAQ	EXPO	Tue, Aug 13, 2002	1.56	1.57	1.51	1.53
1105	NASDAQ	EXPO	Mon, Aug 12, 2002	1.50	1.56	1.50	1.56
1104	NASDAQ	EXPO	Fri, Aug 9, 2002	1.50	1.63	1.49	1.62
1103	NASDAQ	EXPO	Thu, Aug 8, 2002	1.49	1.61	1.49	1.59
1102	NASDAQ	EXPO	Wed, Aug 7, 2002	1.45	1.57	1.45	1.57
1101	NASDAQ	EXPO	Tue, Aug 6, 2002	1.50	1.53	1.44	1.50
1100	NASDAQ	EXPO	Mon, Aug 5, 2002	1.44	1.49	1.44	1.44
1099	NASDAQ	EXPO	Fri, Aug 2, 2002	1.44	1.47	1.44	1.44
1098	NASDAQ	EXPO	Thu, Aug 1, 2002	1.52	1.61	1.46	1.50
1097	NASDAQ	EXPO	Wed, Jul 31, 2002	1.44	1.52	1.44	1.52
1096	NASDAQ	EXPO	Tue, Jul 30, 2002	1.45	1.49	1.45	1.48
1095	NASDAQ	EXPO	Mon, Jul 29, 2002	1.53	1.53	1.47	1.47
1094	NASDAQ	EXPO	Fri, Jul 26, 2002	1.39	1.50	1.39	1.50
1093	NASDAQ	EXPO	Thu, Jul 25, 2002	1.41	1.41	1.39	1.39
1092	NASDAQ	EXPO	Wed, Jul 24, 2002	1.39	1.40	1.38	1.40
1091	NASDAQ	EXPO	Tue, Jul 23, 2002	1.55	1.56	1.43	1.43
1090	NASDAQ	EXPO	Mon, Jul 22, 2002	1.55	1.55	1.55	1.55
1089	NASDAQ	EXPO	Fri, Jul 19, 2002	1.57	1.63	1.55	1.63
1088	NASDAQ	EXPO	Thu, Jul 18, 2002	1.63	1.63	1.56	1.58
1087	NASDAQ	EXPO	Wed, Jul 17, 2002	1.61	1.63	1.61	1.61
1086	NASDAQ	EXPO	Tue, Jul 16, 2002	1.63	1.63	1.62	1.62
1085	NASDAQ	EXPO	Mon, Jul 15, 2002	1.64	1.68	1.61	1.63
1084	NASDAQ	EXPO	Fri, Jul 12, 2002	1.69	1.69	1.63	1.63
1083	NASDAQ	EXPO	Thu, Jul 11, 2002	1.68	1.68	1.63	1.66
1082	NASDAQ	EXPO	Wed, Jul 10, 2002	1.65	1.67	1.64	1.64
1081	NASDAQ	EXPO	Tue, Jul 9, 2002	1.63	1.63	1.62	1.63
1080	NASDAQ	EXPO	Mon, Jul 8, 2002	1.67	1.67	1.62	1.63
1079	NASDAQ	EXPO	Fri, Jul 5, 2002	1.64	1.66	1.62	1.63
1078	NASDAQ	EXPO	Wed, Jul 3, 2002	1.66	1.66	1.62	1.62
1077	NASDAQ	EXPO	Tue, Jul 2, 2002	1.60	1.67	1.60	1.66
1076	NASDAQ	EXPO	Mon, Jul 1, 2002	1.63	1.68	1.62	1.66
1075	NASDAQ	EXPO	Fri, Jun 28, 2002	1.62	1.63	1.61	1.61
1074	NASDAQ	EXPO	Thu, Jun 27, 2002	1.63	1.63	1.62	1.63
1073	NASDAQ	EXPO	Wed, Jun 26, 2002	1.60	1.65	1.59	1.63
1072	NASDAQ	EXPO	Tue, Jun 25, 2002	1.63	1.63	1.60	1.60
1071	NASDAQ	EXPO	Mon, Jun 24, 2002	1.63	1.63	1.58	1.59
1070	NASDAQ	EXPO	Fri, Jun 21, 2002	1.61	1.63	1.61	1.63
1069	NASDAQ	EXPO	Thu, Jun 20, 2002	1.57	1.63	1.57	1.58
1068	NASDAQ	EXPO	Wed, Jun 19, 2002	1.59	1.63	1.59	1.59
1067	NASDAQ	EXPO	Tue, Jun 18, 2002	1.59	1.64	1.59	1.64
1066	NASDAQ	EXPO	Fri, Jun 14, 2002	1.61	1.61	1.61	1.61
1065	NASDAQ	EXPO	Thu, Jun 13, 2002	1.58	1.61	1.58	1.61
1064	NASDAQ	EXPO	Wed, Jun 12, 2002	1.62	1.62	1.61	1.61
1063	NASDAQ	EXPO	Tue, Jun 11, 2002	1.60	1.60	1.60	1.60
1062	NASDAQ	EXPO	Mon, Jun 10, 2002	1.58	1.60	1.58	1.60
1061	NASDAQ	EXPO	Fri, Jun 7, 2002	1.63	1.63	1.59	1.61
1060	NASDAQ	EXPO	Thu, Jun 6, 2002	1.59	1.62	1.59	1.62
1059	NASDAQ	EXPO	Wed, Jun 5, 2002	1.58	1.63	1.58	1.63
1058	NASDAQ	EXPO	Tue, Jun 4, 2002	1.62	1.62	1.59	1.62
1057	NASDAQ	EXPO	Mon, Jun 3, 2002	1.60	1.63	1.58	1.63
1056	NASDAQ	EXPO	Fri, May 31, 2002	1.58	1.62	1.58	1.60
1055	NASDAQ	EXPO	Thu, May 30, 2002	1.57	1.62	1.57	1.62
1054	NASDAQ	EXPO	Wed, May 29, 2002	1.57	1.58	1.57	1.58
1053	NASDAQ	EXPO	Tue, May 28, 2002	1.58	1.62	1.58	1.58
1052	NASDAQ	EXPO	Fri, May 24, 2002	1.61	1.61	1.58	1.59
1051	NASDAQ	EXPO	Thu, May 23, 2002	1.62	1.62	1.62	1.62
1050	NASDAQ	EXPO	Wed, May 22, 2002	1.61	1.61	1.60	1.60
1049	NASDAQ	EXPO	Tue, May 21, 2002	1.61	1.61	1.61	1.61
1048	NASDAQ	EXPO	Mon, May 20, 2002	1.62	1.63	1.61	1.63
1047	NASDAQ	EXPO	Fri, May 17, 2002	1.63	1.63	1.63	1.63
1046	NASDAQ	EXPO	Thu, May 16, 2002	1.59	1.63	1.52	1.62
1045	NASDAQ	EXPO	Wed, May 15, 2002	1.66	1.66	1.61	1.61
1044	NASDAQ	EXPO	Tue, May 14, 2002	1.66	1.66	1.62	1.62
1043	NASDAQ	EXPO	Mon, May 13, 2002	1.66	1.69	1.63	1.66
1042	NASDAQ	EXPO	Fri, May 10, 2002	1.66	1.66	1.63	1.66
1041	NASDAQ	EXPO	Thu, May 9, 2002	1.63	1.64	1.62	1.64
1040	NASDAQ	EXPO	Wed, May 8, 2002	1.63	1.64	1.63	1.64
1039	NASDAQ	EXPO	Tue, May 7, 2002	1.63	1.64	1.63	1.63
1038	NASDAQ	EXPO	Mon, May 6, 2002	1.63	1.66	1.63	1.64
1037	NASDAQ	EXPO	Fri, May 3, 2002	1.64	1.64	1.63	1.64
1036	NASDAQ	EXPO	Thu, May 2, 2002	1.63	1.64	1.63	1.64
1035	NASDAQ	EXPO	Wed, May 1, 2002	1.64	1.64	1.63	1.64
1034	NASDAQ	EXPO	Tue, Apr 30, 2002	1.62	1.64	1.62	1.64
1033	NASDAQ	EXPO	Mon, Apr 29, 2002	1.64	1.65	1.62	1.63
1032	NASDAQ	EXPO	Fri, Apr 26, 2002	1.64	1.65	1.64	1.65
1031	NASDAQ	EXPO	Thu, Apr 25, 2002	1.63	1.65	1.63	1.64
1030	NASDAQ	EXPO	Wed, Apr 24, 2002	1.66	1.66	1.63	1.64
1029	NASDAQ	EXPO	Tue, Apr 23, 2002	1.65	1.67	1.63	1.66
1028	NASDAQ	EXPO	Mon, Apr 22, 2002	1.69	1.69	1.66	1.69
1027	NASDAQ	EXPO	Fri, Apr 19, 2002	1.66	1.69	1.66	1.69
1026	NASDAQ	EXPO	Thu, Apr 18, 2002	1.69	1.69	1.67	1.69
1025	NASDAQ	EXPO	Wed, Apr 17, 2002	1.68	1.69	1.68	1.69
1024	NASDAQ	EXPO	Tue, Apr 16, 2002	1.74	1.77	1.68	1.69
1023	NASDAQ	EXPO	Mon, Apr 15, 2002	1.74	1.75	1.70	1.74
1022	NASDAQ	EXPO	Fri, Apr 12, 2002	1.72	1.76	1.72	1.74
1021	NASDAQ	EXPO	Thu, Apr 11, 2002	1.68	1.68	1.68	1.68
1020	NASDAQ	EXPO	Wed, Apr 10, 2002	1.65	1.67	1.64	1.65
1019	NASDAQ	EXPO	Tue, Apr 9, 2002	1.64	1.64	1.64	1.64
1018	NASDAQ	EXPO	Mon, Apr 8, 2002	1.67	1.67	1.67	1.67
1017	NASDAQ	EXPO	Fri, Apr 5, 2002	1.63	1.67	1.63	1.67
1016	NASDAQ	EXPO	Thu, Apr 4, 2002	1.68	1.68	1.63	1.65
1015	NASDAQ	EXPO	Wed, Apr 3, 2002	1.65	1.65	1.63	1.63
1014	NASDAQ	EXPO	Tue, Apr 2, 2002	1.69	1.69	1.63	1.63
1013	NASDAQ	EXPO	Mon, Apr 1, 2002	1.64	1.74	1.63	1.72
1012	NASDAQ	EXPO	Thu, Mar 28, 2002	1.64	1.69	1.64	1.66
1011	NASDAQ	EXPO	Wed, Mar 27, 2002	1.66	1.66	1.61	1.62
1010	NASDAQ	EXPO	Tue, Mar 26, 2002	1.69	1.69	1.67	1.67
1009	NASDAQ	EXPO	Mon, Mar 25, 2002	1.68	1.70	1.66	1.67
1008	NASDAQ	EXPO	Fri, Mar 22, 2002	1.66	1.66	1.66	1.66
1007	NASDAQ	EXPO	Wed, Mar 20, 2002	1.65	1.69	1.65	1.69
1006	NASDAQ	EXPO	Tue, Mar 19, 2002	1.68	1.68	1.68	1.68
1005	NASDAQ	EXPO	Mon, Mar 18, 2002	1.68	1.68	1.63	1.63
1004	NASDAQ	EXPO	Fri, Mar 15, 2002	1.69	1.72	1.69	1.72
1003	NASDAQ	EXPO	Thu, Mar 14, 2002	1.69	1.71	1.68	1.71
1002	NASDAQ	EXPO	Wed, Mar 13, 2002	1.63	1.71	1.63	1.71
1001	NASDAQ	EXPO	Tue, Mar 12, 2002	1.69	1.69	1.63	1.63
1000	NASDAQ	EXPO	Mon, Mar 11, 2002	1.72	1.72	1.69	1.71
999	NASDAQ	EXPO	Fri, Mar 8, 2002	1.75	1.76	1.64	1.71
998	NASDAQ	EXPO	Thu, Mar 7, 2002	1.63	1.75	1.63	1.75
997	NASDAQ	EXPO	Wed, Mar 6, 2002	1.61	1.63	1.61	1.63
996	NASDAQ	EXPO	Tue, Mar 5, 2002	1.62	1.62	1.61	1.61
995	NASDAQ	EXPO	Mon, Mar 4, 2002	1.64	1.64	1.62	1.64
994	NASDAQ	EXPO	Fri, Mar 1, 2002	1.61	1.63	1.61	1.63
993	NASDAQ	EXPO	Thu, Feb 28, 2002	1.61	1.62	1.61	1.62
992	NASDAQ	EXPO	Wed, Feb 27, 2002	1.62	1.62	1.61	1.62
991	NASDAQ	EXPO	Tue, Feb 26, 2002	1.60	1.63	1.59	1.63
990	NASDAQ	EXPO	Mon, Feb 25, 2002	1.60	1.61	1.60	1.61
989	NASDAQ	EXPO	Fri, Feb 22, 2002	1.62	1.62	1.59	1.60
988	NASDAQ	EXPO	Thu, Feb 21, 2002	1.59	1.62	1.58	1.58
987	NASDAQ	EXPO	Wed, Feb 20, 2002	1.63	1.63	1.61	1.61
986	NASDAQ	EXPO	Tue, Feb 19, 2002	1.61	1.63	1.61	1.63
985	NASDAQ	EXPO	Fri, Feb 15, 2002	1.61	1.63	1.59	1.59
984	NASDAQ	EXPO	Thu, Feb 14, 2002	1.60	1.61	1.60	1.60
983	NASDAQ	EXPO	Wed, Feb 13, 2002	1.63	1.63	1.63	1.63
982	NASDAQ	EXPO	Tue, Feb 12, 2002	1.60	1.63	1.60	1.62
981	NASDAQ	EXPO	Mon, Feb 11, 2002	1.63	1.63	1.59	1.59
980	NASDAQ	EXPO	Fri, Feb 8, 2002	1.61	1.63	1.59	1.63
979	NASDAQ	EXPO	Thu, Feb 7, 2002	1.60	1.63	1.60	1.62
978	NASDAQ	EXPO	Wed, Feb 6, 2002	1.61	1.61	1.60	1.61
977	NASDAQ	EXPO	Tue, Feb 5, 2002	1.61	1.62	1.59	1.59
976	NASDAQ	EXPO	Mon, Feb 4, 2002	1.62	1.63	1.59	1.61
975	NASDAQ	EXPO	Fri, Feb 1, 2002	1.59	1.62	1.59	1.61
974	NASDAQ	EXPO	Thu, Jan 31, 2002	1.63	1.63	1.60	1.62
973	NASDAQ	EXPO	Wed, Jan 30, 2002	1.60	1.60	1.60	1.60
972	NASDAQ	EXPO	Tue, Jan 29, 2002	1.61	1.62	1.60	1.60
971	NASDAQ	EXPO	Mon, Jan 28, 2002	1.61	1.61	1.60	1.61
970	NASDAQ	EXPO	Fri, Jan 25, 2002	1.63	1.63	1.60	1.63
969	NASDAQ	EXPO	Thu, Jan 24, 2002	1.61	1.63	1.60	1.62
968	NASDAQ	EXPO	Wed, Jan 23, 2002	1.62	1.63	1.60	1.63
967	NASDAQ	EXPO	Tue, Jan 22, 2002	1.61	1.61	1.59	1.61
966	NASDAQ	EXPO	Fri, Jan 18, 2002	1.63	1.63	1.59	1.60
965	NASDAQ	EXPO	Thu, Jan 17, 2002	1.63	1.63	1.61	1.63
964	NASDAQ	EXPO	Wed, Jan 16, 2002	1.61	1.63	1.60	1.60
963	NASDAQ	EXPO	Tue, Jan 15, 2002	1.58	1.58	1.58	1.58
962	NASDAQ	EXPO	Mon, Jan 14, 2002	1.58	1.63	1.48	1.62
961	NASDAQ	EXPO	Fri, Jan 11, 2002	1.62	1.63	1.60	1.62
960	NASDAQ	EXPO	Thu, Jan 10, 2002	1.59	1.63	1.59	1.62
959	NASDAQ	EXPO	Wed, Jan 9, 2002	1.59	1.63	1.58	1.63
958	NASDAQ	EXPO	Tue, Jan 8, 2002	1.61	1.62	1.58	1.62
957	NASDAQ	EXPO	Mon, Jan 7, 2002	1.58	1.63	1.56	1.60
956	NASDAQ	EXPO	Fri, Jan 4, 2002	1.56	1.58	1.56	1.58
955	NASDAQ	EXPO	Thu, Jan 3, 2002	1.58	1.60	1.56	1.58
954	NASDAQ	EXPO	Wed, Jan 2, 2002	1.60	1.61	1.55	1.61
953	NASDAQ	EXPO	Mon, Dec 31, 2001	1.59	1.59	1.54	1.54
952	NASDAQ	EXPO	Fri, Dec 28, 2001	1.59	1.63	1.59	1.63
951	NASDAQ	EXPO	Thu, Dec 27, 2001	1.59	1.59	1.56	1.56
950	NASDAQ	EXPO	Wed, Dec 26, 2001	1.53	1.59	1.53	1.59
949	NASDAQ	EXPO	Mon, Dec 24, 2001	1.55	1.56	1.54	1.54
948	NASDAQ	EXPO	Fri, Dec 21, 2001	1.56	1.56	1.54	1.56
947	NASDAQ	EXPO	Thu, Dec 20, 2001	1.57	1.57	1.55	1.56
946	NASDAQ	EXPO	Wed, Dec 19, 2001	1.61	1.61	1.56	1.57
945	NASDAQ	EXPO	Tue, Dec 18, 2001	1.56	1.61	1.48	1.61
944	NASDAQ	EXPO	Mon, Dec 17, 2001	1.50	1.56	1.48	1.50
943	NASDAQ	EXPO	Fri, Dec 14, 2001	1.42	1.50	1.42	1.50
942	NASDAQ	EXPO	Thu, Dec 13, 2001	1.38	1.47	1.38	1.44
941	NASDAQ	EXPO	Wed, Dec 12, 2001	1.39	1.42	1.39	1.39
940	NASDAQ	EXPO	Tue, Dec 11, 2001	1.39	1.40	1.38	1.39
939	NASDAQ	EXPO	Mon, Dec 10, 2001	1.37	1.41	1.35	1.38
938	NASDAQ	EXPO	Fri, Dec 7, 2001	1.33	1.38	1.33	1.35
937	NASDAQ	EXPO	Thu, Dec 6, 2001	1.32	1.34	1.31	1.33
936	NASDAQ	EXPO	Wed, Dec 5, 2001	1.28	1.34	1.28	1.29
935	NASDAQ	EXPO	Tue, Dec 4, 2001	1.28	1.31	1.28	1.28
934	NASDAQ	EXPO	Mon, Dec 3, 2001	1.25	1.28	1.25	1.28
933	NASDAQ	EXPO	Fri, Nov 30, 2001	1.25	1.25	1.25	1.25
932	NASDAQ	EXPO	Thu, Nov 29, 2001	1.24	1.26	1.24	1.26
931	NASDAQ	EXPO	Wed, Nov 28, 2001	1.23	1.24	1.23	1.23
930	NASDAQ	EXPO	Tue, Nov 27, 2001	1.23	1.25	1.23	1.23
929	NASDAQ	EXPO	Mon, Nov 26, 2001	1.21	1.28	1.21	1.23
928	NASDAQ	EXPO	Wed, Nov 21, 2001	1.21	1.23	1.21	1.21
927	NASDAQ	EXPO	Tue, Nov 20, 2001	1.21	1.21	1.21	1.21
926	NASDAQ	EXPO	Mon, Nov 19, 2001	1.21	1.22	1.21	1.21
925	NASDAQ	EXPO	Fri, Nov 16, 2001	1.25	1.25	1.23	1.23
924	NASDAQ	EXPO	Wed, Nov 14, 2001	1.25	1.25	1.23	1.25
923	NASDAQ	EXPO	Tue, Nov 13, 2001	1.24	1.26	1.21	1.25
922	NASDAQ	EXPO	Mon, Nov 12, 2001	1.24	1.25	1.20	1.23
921	NASDAQ	EXPO	Fri, Nov 9, 2001	1.18	1.24	1.18	1.24
920	NASDAQ	EXPO	Thu, Nov 8, 2001	1.21	1.23	1.19	1.19
919	NASDAQ	EXPO	Wed, Nov 7, 2001	1.24	1.24	1.21	1.21
918	NASDAQ	EXPO	Tue, Nov 6, 2001	1.24	1.25	1.24	1.24
917	NASDAQ	EXPO	Mon, Nov 5, 2001	1.25	1.26	1.24	1.24
916	NASDAQ	EXPO	Fri, Nov 2, 2001	1.25	1.26	1.24	1.24
915	NASDAQ	EXPO	Thu, Nov 1, 2001	1.25	1.26	1.23	1.25
914	NASDAQ	EXPO	Wed, Oct 31, 2001	1.26	1.27	1.15	1.25
913	NASDAQ	EXPO	Tue, Oct 30, 2001	1.24	1.27	1.24	1.26
912	NASDAQ	EXPO	Mon, Oct 29, 2001	1.24	1.27	1.24	1.27
911	NASDAQ	EXPO	Fri, Oct 26, 2001	1.24	1.27	1.23	1.27
910	NASDAQ	EXPO	Thu, Oct 25, 2001	1.24	1.25	1.22	1.25
909	NASDAQ	EXPO	Wed, Oct 24, 2001	1.24	1.24	1.21	1.24
908	NASDAQ	EXPO	Tue, Oct 23, 2001	1.25	1.25	1.24	1.24
907	NASDAQ	EXPO	Mon, Oct 22, 2001	1.26	1.29	1.24	1.25
906	NASDAQ	EXPO	Fri, Oct 19, 2001	1.20	1.20	1.20	1.20
905	NASDAQ	EXPO	Thu, Oct 18, 2001	1.23	1.25	1.19	1.23
904	NASDAQ	EXPO	Wed, Oct 17, 2001	1.24	1.24	1.24	1.24
903	NASDAQ	EXPO	Tue, Oct 16, 2001	1.21	1.24	1.21	1.23
902	NASDAQ	EXPO	Mon, Oct 15, 2001	1.18	1.21	1.13	1.21
901	NASDAQ	EXPO	Fri, Oct 12, 2001	1.14	1.21	1.14	1.19
900	NASDAQ	EXPO	Thu, Oct 11, 2001	1.19	1.19	1.16	1.16
899	NASDAQ	EXPO	Wed, Oct 10, 2001	1.19	1.22	1.18	1.18
898	NASDAQ	EXPO	Tue, Oct 9, 2001	1.18	1.22	1.18	1.22
897	NASDAQ	EXPO	Mon, Oct 8, 2001	1.22	1.22	1.22	1.22
896	NASDAQ	EXPO	Fri, Oct 5, 2001	1.18	1.19	1.18	1.19
895	NASDAQ	EXPO	Thu, Oct 4, 2001	1.23	1.23	1.18	1.18
894	NASDAQ	EXPO	Wed, Oct 3, 2001	1.21	1.21	1.19	1.19
893	NASDAQ	EXPO	Tue, Oct 2, 2001	1.30	1.33	1.22	1.22
892	NASDAQ	EXPO	Mon, Oct 1, 2001	1.36	1.36	1.18	1.30
891	NASDAQ	EXPO	Fri, Sep 28, 2001	1.37	1.38	1.31	1.36
890	NASDAQ	EXPO	Thu, Sep 27, 2001	1.29	1.38	1.29	1.31
889	NASDAQ	EXPO	Wed, Sep 26, 2001	1.39	1.42	1.32	1.32
888	NASDAQ	EXPO	Tue, Sep 25, 2001	1.26	1.37	1.26	1.37
887	NASDAQ	EXPO	Mon, Sep 24, 2001	1.23	1.33	1.22	1.25
886	NASDAQ	EXPO	Fri, Sep 21, 2001	1.41	1.41	1.23	1.23
885	NASDAQ	EXPO	Thu, Sep 20, 2001	1.41	1.44	1.41	1.41
884	NASDAQ	EXPO	Wed, Sep 19, 2001	1.47	1.56	1.41	1.43
883	NASDAQ	EXPO	Tue, Sep 18, 2001	1.49	1.50	1.42	1.46
882	NASDAQ	EXPO	Mon, Sep 17, 2001	1.33	1.53	1.33	1.50
881	NASDAQ	EXPO	Mon, Sep 10, 2001	1.30	1.34	1.30	1.34
880	NASDAQ	EXPO	Fri, Sep 7, 2001	1.35	1.35	1.28	1.30
879	NASDAQ	EXPO	Thu, Sep 6, 2001	1.33	1.38	1.24	1.27
878	NASDAQ	EXPO	Wed, Sep 5, 2001	1.21	1.41	1.21	1.38
877	NASDAQ	EXPO	Tue, Sep 4, 2001	1.14	1.26	1.14	1.25
876	NASDAQ	EXPO	Fri, Aug 31, 2001	1.18	1.18	1.13	1.13
875	NASDAQ	EXPO	Thu, Aug 30, 2001	1.15	1.15	1.13	1.13
874	NASDAQ	EXPO	Wed, Aug 29, 2001	1.14	1.16	1.14	1.16
873	NASDAQ	EXPO	Tue, Aug 28, 2001	1.16	1.18	1.13	1.13
872	NASDAQ	EXPO	Mon, Aug 27, 2001	1.17	1.17	1.16	1.16
871	NASDAQ	EXPO	Fri, Aug 24, 2001	1.17	1.19	1.17	1.17
870	NASDAQ	EXPO	Thu, Aug 23, 2001	1.27	1.27	1.13	1.17
869	NASDAQ	EXPO	Wed, Aug 22, 2001	1.26	1.29	1.25	1.25
868	NASDAQ	EXPO	Tue, Aug 21, 2001	1.26	1.26	1.26	1.26
867	NASDAQ	EXPO	Mon, Aug 20, 2001	1.26	1.26	1.26	1.26
866	NASDAQ	EXPO	Fri, Aug 17, 2001	1.28	1.29	1.25	1.29
865	NASDAQ	EXPO	Thu, Aug 16, 2001	1.31	1.36	1.28	1.28
864	NASDAQ	EXPO	Wed, Aug 15, 2001	1.27	1.27	1.26	1.26
863	NASDAQ	EXPO	Tue, Aug 14, 2001	1.27	1.31	1.27	1.27
862	NASDAQ	EXPO	Mon, Aug 13, 2001	1.29	1.32	1.27	1.27
861	NASDAQ	EXPO	Fri, Aug 10, 2001	1.27	1.31	1.27	1.31
860	NASDAQ	EXPO	Thu, Aug 9, 2001	1.28	1.34	1.27	1.27
859	NASDAQ	EXPO	Wed, Aug 8, 2001	1.27	1.27	1.27	1.27
858	NASDAQ	EXPO	Tue, Aug 7, 2001	1.29	1.31	1.27	1.27
857	NASDAQ	EXPO	Mon, Aug 6, 2001	1.30	1.33	1.29	1.30
856	NASDAQ	EXPO	Fri, Aug 3, 2001	1.30	1.30	1.29	1.30
855	NASDAQ	EXPO	Thu, Aug 2, 2001	1.28	1.30	1.28	1.30
854	NASDAQ	EXPO	Wed, Aug 1, 2001	1.26	1.28	1.26	1.28
853	NASDAQ	EXPO	Tue, Jul 31, 2001	1.26	1.26	1.26	1.26
852	NASDAQ	EXPO	Mon, Jul 30, 2001	1.28	1.30	1.26	1.26
851	NASDAQ	EXPO	Fri, Jul 27, 2001	1.28	1.30	1.28	1.30
850	NASDAQ	EXPO	Thu, Jul 26, 2001	1.30	1.32	1.28	1.28
849	NASDAQ	EXPO	Wed, Jul 25, 2001	1.31	1.32	1.29	1.29
848	NASDAQ	EXPO	Tue, Jul 24, 2001	1.31	1.31	1.31	1.31
847	NASDAQ	EXPO	Mon, Jul 23, 2001	1.31	1.32	1.28	1.32
846	NASDAQ	EXPO	Fri, Jul 20, 2001	1.34	1.37	1.28	1.28
845	NASDAQ	EXPO	Thu, Jul 19, 2001	1.37	1.37	1.37	1.37
844	NASDAQ	EXPO	Wed, Jul 18, 2001	1.38	1.38	1.35	1.37
843	NASDAQ	EXPO	Tue, Jul 17, 2001	1.37	1.38	1.37	1.38
842	NASDAQ	EXPO	Mon, Jul 16, 2001	1.37	1.39	1.37	1.38
841	NASDAQ	EXPO	Fri, Jul 13, 2001	1.37	1.39	1.37	1.38
840	NASDAQ	EXPO	Thu, Jul 12, 2001	1.38	1.38	1.38	1.38
839	NASDAQ	EXPO	Wed, Jul 11, 2001	1.37	1.38	1.36	1.38
838	NASDAQ	EXPO	Tue, Jul 10, 2001	1.36	1.37	1.36	1.36
837	NASDAQ	EXPO	Mon, Jul 9, 2001	1.38	1.38	1.36	1.38
836	NASDAQ	EXPO	Fri, Jul 6, 2001	1.36	1.40	1.36	1.40
835	NASDAQ	EXPO	Thu, Jul 5, 2001	1.36	1.39	1.36	1.38
834	NASDAQ	EXPO	Tue, Jul 3, 2001	1.38	1.39	1.36	1.39
833	NASDAQ	EXPO	Mon, Jul 2, 2001	1.31	1.38	1.31	1.38
832	NASDAQ	EXPO	Fri, Jun 29, 2001	1.32	1.36	1.31	1.35
831	NASDAQ	EXPO	Thu, Jun 28, 2001	1.37	1.37	1.31	1.34
830	NASDAQ	EXPO	Wed, Jun 27, 2001	1.31	1.34	1.31	1.31
829	NASDAQ	EXPO	Tue, Jun 26, 2001	1.32	1.38	1.31	1.38
828	NASDAQ	EXPO	Mon, Jun 25, 2001	1.30	1.33	1.30	1.31
827	NASDAQ	EXPO	Fri, Jun 22, 2001	1.32	1.32	1.29	1.29
826	NASDAQ	EXPO	Thu, Jun 21, 2001	1.28	1.33	1.28	1.28
825	NASDAQ	EXPO	Wed, Jun 20, 2001	1.38	1.38	1.27	1.28
824	NASDAQ	EXPO	Tue, Jun 19, 2001	1.31	1.38	1.31	1.36
823	NASDAQ	EXPO	Mon, Jun 18, 2001	1.36	1.36	1.31	1.31
822	NASDAQ	EXPO	Fri, Jun 15, 2001	1.36	1.36	1.31	1.31
821	NASDAQ	EXPO	Thu, Jun 14, 2001	1.35	1.44	1.34	1.39
820	NASDAQ	EXPO	Wed, Jun 13, 2001	1.43	1.43	1.38	1.38
819	NASDAQ	EXPO	Tue, Jun 12, 2001	1.39	1.44	1.31	1.43
818	NASDAQ	EXPO	Mon, Jun 11, 2001	1.38	1.38	1.36	1.36
817	NASDAQ	EXPO	Fri, Jun 8, 2001	1.36	1.41	1.36	1.37
816	NASDAQ	EXPO	Thu, Jun 7, 2001	1.35	1.39	1.35	1.39
815	NASDAQ	EXPO	Wed, Jun 6, 2001	1.29	1.41	1.28	1.41
814	NASDAQ	EXPO	Tue, Jun 5, 2001	1.27	1.32	1.27	1.31
813	NASDAQ	EXPO	Mon, Jun 4, 2001	1.24	1.31	1.10	1.28
812	NASDAQ	EXPO	Fri, Jun 1, 2001	1.48	1.50	1.48	1.50
811	NASDAQ	EXPO	Thu, May 31, 2001	1.50	1.50	1.47	1.49
810	NASDAQ	EXPO	Wed, May 30, 2001	1.47	1.50	1.46	1.49
809	NASDAQ	EXPO	Tue, May 29, 2001	1.46	1.48	1.43	1.48
808	NASDAQ	EXPO	Fri, May 25, 2001	1.46	1.46	1.44	1.44
807	NASDAQ	EXPO	Thu, May 24, 2001	1.48	1.48	1.44	1.46
806	NASDAQ	EXPO	Wed, May 23, 2001	1.38	1.48	1.38	1.40
805	NASDAQ	EXPO	Tue, May 22, 2001	1.33	1.34	1.32	1.33
804	NASDAQ	EXPO	Mon, May 21, 2001	1.31	1.36	1.31	1.33
803	NASDAQ	EXPO	Fri, May 18, 2001	1.35	1.38	1.32	1.35
802	NASDAQ	EXPO	Thu, May 17, 2001	1.38	1.39	1.34	1.34
801	NASDAQ	EXPO	Wed, May 16, 2001	1.37	1.40	1.36	1.40
800	NASDAQ	EXPO	Tue, May 15, 2001	1.38	1.38	1.34	1.38
799	NASDAQ	EXPO	Mon, May 14, 2001	1.43	1.46	1.39	1.39
798	NASDAQ	EXPO	Fri, May 11, 2001	1.48	1.50	1.47	1.50
797	NASDAQ	EXPO	Thu, May 10, 2001	1.53	1.55	1.48	1.51
796	NASDAQ	EXPO	Wed, May 9, 2001	1.56	1.61	1.50	1.50
795	NASDAQ	EXPO	Tue, May 8, 2001	1.54	1.56	1.50	1.56
794	NASDAQ	EXPO	Mon, May 7, 2001	1.54	1.54	1.50	1.54
793	NASDAQ	EXPO	Fri, May 4, 2001	1.47	1.56	1.44	1.51
792	NASDAQ	EXPO	Thu, May 3, 2001	1.38	1.47	1.38	1.47
791	NASDAQ	EXPO	Wed, May 2, 2001	1.38	1.44	1.38	1.44
790	NASDAQ	EXPO	Tue, May 1, 2001	1.43	1.43	1.38	1.41
789	NASDAQ	EXPO	Mon, Apr 30, 2001	1.43	1.43	1.39	1.39
788	NASDAQ	EXPO	Fri, Apr 27, 2001	1.33	1.43	1.33	1.43
787	NASDAQ	EXPO	Thu, Apr 26, 2001	1.34	1.38	1.33	1.34
786	NASDAQ	EXPO	Wed, Apr 25, 2001	1.34	1.34	1.31	1.34
785	NASDAQ	EXPO	Tue, Apr 24, 2001	1.37	1.44	1.34	1.34
784	NASDAQ	EXPO	Mon, Apr 23, 2001	1.37	1.40	1.37	1.39
783	NASDAQ	EXPO	Fri, Apr 20, 2001	1.37	1.38	1.37	1.37
782	NASDAQ	EXPO	Thu, Apr 19, 2001	1.38	1.38	1.38	1.38
781	NASDAQ	EXPO	Wed, Apr 18, 2001	1.41	1.44	1.36	1.38
780	NASDAQ	EXPO	Tue, Apr 17, 2001	1.34	1.42	1.34	1.42
779	NASDAQ	EXPO	Mon, Apr 16, 2001	1.46	1.47	1.33	1.34
778	NASDAQ	EXPO	Thu, Apr 12, 2001	1.57	1.57	1.46	1.46
777	NASDAQ	EXPO	Wed, Apr 11, 2001	1.53	1.66	1.49	1.53
776	NASDAQ	EXPO	Tue, Apr 10, 2001	1.38	1.54	1.38	1.53
775	NASDAQ	EXPO	Mon, Apr 9, 2001	1.39	1.44	1.38	1.38
774	NASDAQ	EXPO	Fri, Apr 6, 2001	1.45	1.45	1.44	1.44
773	NASDAQ	EXPO	Thu, Apr 5, 2001	1.56	1.56	1.51	1.51
772	NASDAQ	EXPO	Wed, Apr 4, 2001	1.55	1.56	1.45	1.55
771	NASDAQ	EXPO	Tue, Apr 3, 2001	1.59	1.63	1.53	1.56
770	NASDAQ	EXPO	Mon, Apr 2, 2001	1.70	1.72	1.63	1.63
769	NASDAQ	EXPO	Fri, Mar 30, 2001	1.52	1.69	1.49	1.69
768	NASDAQ	EXPO	Thu, Mar 29, 2001	1.44	1.52	1.44	1.50
767	NASDAQ	EXPO	Wed, Mar 28, 2001	1.45	1.50	1.42	1.50
766	NASDAQ	EXPO	Tue, Mar 27, 2001	1.40	1.50	1.39	1.50
765	NASDAQ	EXPO	Mon, Mar 26, 2001	1.38	1.44	1.38	1.39
764	NASDAQ	EXPO	Fri, Mar 23, 2001	1.28	1.41	1.26	1.38
763	NASDAQ	EXPO	Thu, Mar 22, 2001	1.25	1.33	1.22	1.33
762	NASDAQ	EXPO	Wed, Mar 21, 2001	1.45	1.45	1.34	1.36
761	NASDAQ	EXPO	Tue, Mar 20, 2001	1.47	1.48	1.41	1.47
760	NASDAQ	EXPO	Mon, Mar 19, 2001	1.47	1.47	1.36	1.46
759	NASDAQ	EXPO	Fri, Mar 16, 2001	1.47	1.52	1.45	1.47
758	NASDAQ	EXPO	Thu, Mar 15, 2001	1.50	1.50	1.47	1.47
757	NASDAQ	EXPO	Wed, Mar 14, 2001	1.50	1.52	1.45	1.50
756	NASDAQ	EXPO	Tue, Mar 13, 2001	1.42	1.45	1.42	1.45
755	NASDAQ	EXPO	Mon, Mar 12, 2001	1.47	1.50	1.44	1.44
754	NASDAQ	EXPO	Fri, Mar 9, 2001	1.45	1.48	1.42	1.48
753	NASDAQ	EXPO	Thu, Mar 8, 2001	1.50	1.50	1.41	1.41
752	NASDAQ	EXPO	Wed, Mar 7, 2001	1.38	1.43	1.38	1.43
751	NASDAQ	EXPO	Tue, Mar 6, 2001	1.49	1.49	1.33	1.36
750	NASDAQ	EXPO	Mon, Mar 5, 2001	1.41	1.47	1.37	1.47
749	NASDAQ	EXPO	Fri, Mar 2, 2001	1.41	1.41	1.35	1.37
748	NASDAQ	EXPO	Thu, Mar 1, 2001	1.50	1.50	1.38	1.38
747	NASDAQ	EXPO	Wed, Feb 28, 2001	1.47	1.69	1.44	1.44
746	NASDAQ	EXPO	Tue, Feb 27, 2001	1.36	1.52	1.36	1.50
745	NASDAQ	EXPO	Mon, Feb 26, 2001	1.22	1.38	1.22	1.38
744	NASDAQ	EXPO	Fri, Feb 23, 2001	1.19	1.22	1.19	1.20
743	NASDAQ	EXPO	Thu, Feb 22, 2001	1.23	1.23	1.19	1.22
742	NASDAQ	EXPO	Wed, Feb 21, 2001	1.23	1.24	1.23	1.24
741	NASDAQ	EXPO	Tue, Feb 20, 2001	1.22	1.25	1.18	1.22
740	NASDAQ	EXPO	Fri, Feb 16, 2001	1.23	1.25	1.23	1.23
739	NASDAQ	EXPO	Thu, Feb 15, 2001	1.23	1.24	1.23	1.23
738	NASDAQ	EXPO	Wed, Feb 14, 2001	1.25	1.25	1.23	1.23
737	NASDAQ	EXPO	Tue, Feb 13, 2001	1.25	1.25	1.23	1.25
736	NASDAQ	EXPO	Mon, Feb 12, 2001	1.22	1.25	1.22	1.25
735	NASDAQ	EXPO	Fri, Feb 9, 2001	1.23	1.24	1.19	1.19
734	NASDAQ	EXPO	Thu, Feb 8, 2001	1.23	1.28	1.23	1.24
733	NASDAQ	EXPO	Wed, Feb 7, 2001	1.25	1.30	1.24	1.25
732	NASDAQ	EXPO	Tue, Feb 6, 2001	1.21	1.25	1.19	1.25
731	NASDAQ	EXPO	Mon, Feb 5, 2001	1.19	1.20	1.19	1.20
730	NASDAQ	EXPO	Fri, Feb 2, 2001	1.19	1.20	1.19	1.19
729	NASDAQ	EXPO	Thu, Feb 1, 2001	1.15	1.20	1.15	1.20
728	NASDAQ	EXPO	Wed, Jan 31, 2001	1.19	1.23	1.19	1.20
727	NASDAQ	EXPO	Tue, Jan 30, 2001	1.19	1.22	1.17	1.19
726	NASDAQ	EXPO	Mon, Jan 29, 2001	1.22	1.22	1.14	1.16
725	NASDAQ	EXPO	Fri, Jan 26, 2001	1.26	1.27	1.17	1.23
724	NASDAQ	EXPO	Thu, Jan 25, 2001	1.18	1.27	1.18	1.24
723	NASDAQ	EXPO	Wed, Jan 24, 2001	1.15	1.16	1.14	1.16
722	NASDAQ	EXPO	Tue, Jan 23, 2001	1.14	1.14	1.14	1.14
721	NASDAQ	EXPO	Mon, Jan 22, 2001	1.14	1.16	1.14	1.15
720	NASDAQ	EXPO	Fri, Jan 19, 2001	1.14	1.15	1.14	1.14
719	NASDAQ	EXPO	Thu, Jan 18, 2001	1.14	1.15	1.14	1.14
718	NASDAQ	EXPO	Wed, Jan 17, 2001	1.15	1.16	1.15	1.15
717	NASDAQ	EXPO	Tue, Jan 16, 2001	1.18	1.18	1.15	1.17
716	NASDAQ	EXPO	Fri, Jan 12, 2001	1.15	1.18	1.15	1.18
715	NASDAQ	EXPO	Thu, Jan 11, 2001	1.17	1.17	1.16	1.17
714	NASDAQ	EXPO	Wed, Jan 10, 2001	1.17	1.17	1.17	1.17
713	NASDAQ	EXPO	Tue, Jan 9, 2001	1.17	1.17	1.14	1.14
712	NASDAQ	EXPO	Mon, Jan 8, 2001	1.18	1.19	1.14	1.15
711	NASDAQ	EXPO	Fri, Jan 5, 2001	1.22	1.22	1.19	1.19
710	NASDAQ	EXPO	Thu, Jan 4, 2001	1.16	1.22	1.16	1.22
709	NASDAQ	EXPO	Wed, Jan 3, 2001	1.13	1.16	1.13	1.16
708	NASDAQ	EXPO	Tue, Jan 2, 2001	1.16	1.19	1.16	1.19
707	NASDAQ	EXPO	Fri, Dec 29, 2000	1.17	1.20	1.16	1.20
706	NASDAQ	EXPO	Thu, Dec 28, 2000	1.16	1.20	1.16	1.20
705	NASDAQ	EXPO	Wed, Dec 27, 2000	1.14	1.17	1.14	1.17
704	NASDAQ	EXPO	Tue, Dec 26, 2000	1.13	1.16	1.13	1.14
703	NASDAQ	EXPO	Fri, Dec 22, 2000	1.13	1.14	1.13	1.14
702	NASDAQ	EXPO	Thu, Dec 21, 2000	1.14	1.14	1.14	1.14
701	NASDAQ	EXPO	Wed, Dec 20, 2000	1.13	1.14	1.13	1.14
700	NASDAQ	EXPO	Tue, Dec 19, 2000	1.18	1.18	1.13	1.14
699	NASDAQ	EXPO	Mon, Dec 18, 2000	1.19	1.22	1.18	1.18
698	NASDAQ	EXPO	Fri, Dec 15, 2000	1.23	1.23	1.20	1.20
697	NASDAQ	EXPO	Thu, Dec 14, 2000	1.25	1.25	1.22	1.25
696	NASDAQ	EXPO	Wed, Dec 13, 2000	1.25	1.25	1.25	1.25
695	NASDAQ	EXPO	Tue, Dec 12, 2000	1.19	1.25	1.19	1.23
694	NASDAQ	EXPO	Mon, Dec 11, 2000	1.21	1.21	1.19	1.20
693	NASDAQ	EXPO	Fri, Dec 8, 2000	1.19	1.20	1.19	1.19
692	NASDAQ	EXPO	Thu, Dec 7, 2000	1.13	1.20	1.13	1.19
691	NASDAQ	EXPO	Wed, Dec 6, 2000	1.20	1.20	1.19	1.20
690	NASDAQ	EXPO	Tue, Dec 5, 2000	1.19	1.20	1.19	1.20
689	NASDAQ	EXPO	Mon, Dec 4, 2000	1.19	1.19	1.16	1.19
688	NASDAQ	EXPO	Fri, Dec 1, 2000	1.16	1.20	1.16	1.19
687	NASDAQ	EXPO	Thu, Nov 30, 2000	1.19	1.20	1.19	1.19
686	NASDAQ	EXPO	Wed, Nov 29, 2000	1.19	1.19	1.19	1.19
685	NASDAQ	EXPO	Tue, Nov 28, 2000	1.19	1.19	1.19	1.19
684	NASDAQ	EXPO	Mon, Nov 27, 2000	1.19	1.22	1.19	1.19
683	NASDAQ	EXPO	Fri, Nov 24, 2000	1.19	1.19	1.19	1.19
682	NASDAQ	EXPO	Wed, Nov 22, 2000	1.19	1.19	1.19	1.19
681	NASDAQ	EXPO	Tue, Nov 21, 2000	1.17	1.19	1.17	1.19
680	NASDAQ	EXPO	Mon, Nov 20, 2000	1.16	1.17	1.16	1.17
679	NASDAQ	EXPO	Fri, Nov 17, 2000	1.15	1.20	1.15	1.16
678	NASDAQ	EXPO	Thu, Nov 16, 2000	1.11	1.17	1.09	1.14
677	NASDAQ	EXPO	Wed, Nov 15, 2000	1.13	1.17	1.13	1.17
676	NASDAQ	EXPO	Tue, Nov 14, 2000	1.15	1.15	1.13	1.14
675	NASDAQ	EXPO	Mon, Nov 13, 2000	1.13	1.13	1.13	1.13
674	NASDAQ	EXPO	Fri, Nov 10, 2000	1.13	1.13	1.13	1.13
673	NASDAQ	EXPO	Thu, Nov 9, 2000	1.13	1.16	1.11	1.14
672	NASDAQ	EXPO	Wed, Nov 8, 2000	1.13	1.13	1.13	1.13
671	NASDAQ	EXPO	Tue, Nov 7, 2000	1.14	1.15	1.14	1.14
670	NASDAQ	EXPO	Mon, Nov 6, 2000	1.20	1.20	1.13	1.14
669	NASDAQ	EXPO	Fri, Nov 3, 2000	1.15	1.19	1.15	1.19
668	NASDAQ	EXPO	Thu, Nov 2, 2000	1.13	1.18	1.13	1.15
667	NASDAQ	EXPO	Wed, Nov 1, 2000	1.15	1.15	1.13	1.13
666	NASDAQ	EXPO	Tue, Oct 31, 2000	1.15	1.15	1.15	1.15
665	NASDAQ	EXPO	Mon, Oct 30, 2000	1.12	1.14	1.12	1.13
664	NASDAQ	EXPO	Fri, Oct 27, 2000	1.14	1.16	1.14	1.16
663	NASDAQ	EXPO	Thu, Oct 26, 2000	1.13	1.13	1.09	1.09
662	NASDAQ	EXPO	Wed, Oct 25, 2000	1.15	1.15	1.10	1.12
661	NASDAQ	EXPO	Tue, Oct 24, 2000	1.09	1.14	1.06	1.13
660	NASDAQ	EXPO	Mon, Oct 23, 2000	1.03	1.07	1.03	1.06
659	NASDAQ	EXPO	Fri, Oct 20, 2000	1.05	1.05	1.05	1.05
658	NASDAQ	EXPO	Thu, Oct 19, 2000	0.99	1.06	0.99	1.06
657	NASDAQ	EXPO	Wed, Oct 18, 2000	0.94	0.99	0.94	0.99
656	NASDAQ	EXPO	Tue, Oct 17, 2000	0.94	1.03	0.94	1.03
655	NASDAQ	EXPO	Mon, Oct 16, 2000	1.07	1.08	0.97	0.98
654	NASDAQ	EXPO	Fri, Oct 13, 2000	0.99	1.07	0.98	1.05
653	NASDAQ	EXPO	Thu, Oct 12, 2000	0.89	0.91	0.88	0.91
652	NASDAQ	EXPO	Wed, Oct 11, 2000	0.88	0.89	0.66	0.89
651	NASDAQ	EXPO	Tue, Oct 10, 2000	0.89	0.94	0.89	0.94
650	NASDAQ	EXPO	Mon, Oct 9, 2000	0.91	0.92	0.91	0.91
649	NASDAQ	EXPO	Fri, Oct 6, 2000	0.88	0.91	0.88	0.91
648	NASDAQ	EXPO	Thu, Oct 5, 2000	0.88	0.91	0.88	0.91
647	NASDAQ	EXPO	Wed, Oct 4, 2000	0.89	0.91	0.88	0.89
646	NASDAQ	EXPO	Tue, Oct 3, 2000	1.03	1.04	0.88	0.89
645	NASDAQ	EXPO	Mon, Oct 2, 2000	1.05	1.06	1.03	1.03
644	NASDAQ	EXPO	Fri, Sep 29, 2000	1.06	1.07	1.06	1.07
643	NASDAQ	EXPO	Thu, Sep 28, 2000	1.07	1.09	1.06	1.07
642	NASDAQ	EXPO	Wed, Sep 27, 2000	1.07	1.09	1.07	1.09
641	NASDAQ	EXPO	Tue, Sep 26, 2000	1.08	1.08	1.08	1.08
640	NASDAQ	EXPO	Mon, Sep 25, 2000	1.08	1.08	1.08	1.08
639	NASDAQ	EXPO	Fri, Sep 22, 2000	1.13	1.13	1.11	1.11
638	NASDAQ	EXPO	Thu, Sep 21, 2000	1.13	1.13	1.13	1.13
637	NASDAQ	EXPO	Wed, Sep 20, 2000	1.13	1.13	1.13	1.13
636	NASDAQ	EXPO	Tue, Sep 19, 2000	1.13	1.13	1.13	1.13
635	NASDAQ	EXPO	Mon, Sep 18, 2000	1.12	1.13	1.12	1.12
634	NASDAQ	EXPO	Fri, Sep 15, 2000	1.13	1.13	1.13	1.13
633	NASDAQ	EXPO	Thu, Sep 14, 2000	1.13	1.13	1.12	1.12
632	NASDAQ	EXPO	Wed, Sep 13, 2000	1.11	1.11	1.10	1.10
631	NASDAQ	EXPO	Tue, Sep 12, 2000	1.10	1.10	1.10	1.10
630	NASDAQ	EXPO	Mon, Sep 11, 2000	1.06	1.13	1.06	1.08
629	NASDAQ	EXPO	Fri, Sep 8, 2000	1.08	1.11	1.08	1.09
628	NASDAQ	EXPO	Thu, Sep 7, 2000	1.05	1.11	1.05	1.11
627	NASDAQ	EXPO	Wed, Sep 6, 2000	1.08	1.08	1.05	1.05
626	NASDAQ	EXPO	Tue, Sep 5, 2000	1.06	1.06	1.05	1.05
625	NASDAQ	EXPO	Fri, Sep 1, 2000	1.08	1.12	1.08	1.09
624	NASDAQ	EXPO	Thu, Aug 31, 2000	1.08	1.09	1.08	1.09
623	NASDAQ	EXPO	Wed, Aug 30, 2000	1.09	1.09	1.06	1.08
622	NASDAQ	EXPO	Tue, Aug 29, 2000	1.08	1.08	1.06	1.06
621	NASDAQ	EXPO	Mon, Aug 28, 2000	1.06	1.08	1.06	1.06
620	NASDAQ	EXPO	Fri, Aug 25, 2000	1.08	1.08	1.08	1.08
619	NASDAQ	EXPO	Thu, Aug 24, 2000	1.06	1.09	1.06	1.08
618	NASDAQ	EXPO	Wed, Aug 23, 2000	1.10	1.10	1.08	1.08
617	NASDAQ	EXPO	Tue, Aug 22, 2000	1.06	1.10	1.06	1.10
616	NASDAQ	EXPO	Mon, Aug 21, 2000	1.13	1.13	1.06	1.06
615	NASDAQ	EXPO	Fri, Aug 18, 2000	1.13	1.13	1.13	1.13
614	NASDAQ	EXPO	Thu, Aug 17, 2000	1.13	1.13	1.08	1.08
613	NASDAQ	EXPO	Wed, Aug 16, 2000	1.13	1.13	1.13	1.13
612	NASDAQ	EXPO	Tue, Aug 15, 2000	1.07	1.13	1.07	1.13
611	NASDAQ	EXPO	Mon, Aug 14, 2000	1.08	1.08	1.08	1.08
610	NASDAQ	EXPO	Fri, Aug 11, 2000	1.08	1.15	1.08	1.08
609	NASDAQ	EXPO	Thu, Aug 10, 2000	1.13	1.13	1.08	1.08
608	NASDAQ	EXPO	Wed, Aug 9, 2000	1.11	1.14	1.09	1.11
607	NASDAQ	EXPO	Mon, Aug 7, 2000	1.08	1.11	1.08	1.11
606	NASDAQ	EXPO	Fri, Aug 4, 2000	1.08	1.09	1.08	1.08
605	NASDAQ	EXPO	Thu, Aug 3, 2000	1.09	1.13	1.08	1.09
604	NASDAQ	EXPO	Wed, Aug 2, 2000	1.11	1.13	1.11	1.13
603	NASDAQ	EXPO	Tue, Aug 1, 2000	1.11	1.13	1.11	1.13
602	NASDAQ	EXPO	Mon, Jul 31, 2000	1.12	1.13	1.11	1.11
601	NASDAQ	EXPO	Fri, Jul 28, 2000	1.13	1.13	1.11	1.11
600	NASDAQ	EXPO	Thu, Jul 27, 2000	1.14	1.14	1.13	1.13
599	NASDAQ	EXPO	Wed, Jul 26, 2000	1.16	1.16	1.16	1.16
598	NASDAQ	EXPO	Tue, Jul 25, 2000	1.16	1.16	1.16	1.16
597	NASDAQ	EXPO	Mon, Jul 24, 2000	1.16	1.17	1.12	1.13
596	NASDAQ	EXPO	Fri, Jul 21, 2000	1.11	1.16	1.11	1.16
595	NASDAQ	EXPO	Thu, Jul 20, 2000	1.13	1.13	1.11	1.13
594	NASDAQ	EXPO	Wed, Jul 19, 2000	1.16	1.16	1.11	1.16
593	NASDAQ	EXPO	Tue, Jul 18, 2000	1.19	1.19	1.11	1.11
592	NASDAQ	EXPO	Mon, Jul 17, 2000	1.24	1.24	1.19	1.21
591	NASDAQ	EXPO	Fri, Jul 14, 2000	1.12	1.22	1.10	1.22
590	NASDAQ	EXPO	Thu, Jul 13, 2000	1.06	1.06	1.03	1.03
589	NASDAQ	EXPO	Wed, Jul 12, 2000	1.05	1.05	1.02	1.03
588	NASDAQ	EXPO	Tue, Jul 11, 2000	1.05	1.06	1.02	1.02
587	NASDAQ	EXPO	Mon, Jul 10, 2000	1.05	1.05	1.02	1.03
586	NASDAQ	EXPO	Fri, Jul 7, 2000	1.02	1.05	1.02	1.03
585	NASDAQ	EXPO	Thu, Jul 6, 2000	1.03	1.03	1.02	1.02
584	NASDAQ	EXPO	Wed, Jul 5, 2000	1.05	1.05	1.02	1.02
583	NASDAQ	EXPO	Mon, Jul 3, 2000	1.03	1.06	1.02	1.02
582	NASDAQ	EXPO	Fri, Jun 30, 2000	1.05	1.06	1.05	1.05
581	NASDAQ	EXPO	Thu, Jun 29, 2000	1.06	1.06	1.05	1.05
580	NASDAQ	EXPO	Wed, Jun 28, 2000	1.05	1.06	1.05	1.06
579	NASDAQ	EXPO	Tue, Jun 27, 2000	1.00	1.03	1.00	1.03
578	NASDAQ	EXPO	Mon, Jun 26, 2000	1.00	1.00	1.00	1.00
577	NASDAQ	EXPO	Fri, Jun 23, 2000	1.01	1.01	1.00	1.00
576	NASDAQ	EXPO	Thu, Jun 22, 2000	1.00	1.02	0.98	1.02
575	NASDAQ	EXPO	Wed, Jun 21, 2000	1.00	1.03	1.00	1.02
574	NASDAQ	EXPO	Tue, Jun 20, 2000	0.98	1.02	0.98	0.98
573	NASDAQ	EXPO	Mon, Jun 19, 2000	1.01	1.02	1.00	1.02
572	NASDAQ	EXPO	Fri, Jun 16, 2000	1.00	1.00	1.00	1.00
571	NASDAQ	EXPO	Thu, Jun 15, 2000	1.02	1.02	1.00	1.00
570	NASDAQ	EXPO	Wed, Jun 14, 2000	0.99	1.06	0.99	1.02
569	NASDAQ	EXPO	Tue, Jun 13, 2000	0.98	1.00	0.97	1.00
568	NASDAQ	EXPO	Mon, Jun 12, 2000	0.91	0.97	0.91	0.95
567	NASDAQ	EXPO	Fri, Jun 9, 2000	0.95	0.95	0.91	0.91
566	NASDAQ	EXPO	Thu, Jun 8, 2000	0.96	0.97	0.95	0.97
565	NASDAQ	EXPO	Wed, Jun 7, 2000	0.94	0.95	0.94	0.95
564	NASDAQ	EXPO	Tue, Jun 6, 2000	0.94	1.00	0.94	1.00
563	NASDAQ	EXPO	Mon, Jun 5, 2000	0.94	0.94	0.94	0.94
562	NASDAQ	EXPO	Fri, Jun 2, 2000	0.97	1.02	0.95	0.95
561	NASDAQ	EXPO	Thu, Jun 1, 2000	0.99	1.01	0.97	0.97
560	NASDAQ	EXPO	Wed, May 31, 2000	1.00	1.01	0.95	0.95
559	NASDAQ	EXPO	Tue, May 30, 2000	1.03	1.03	0.95	1.00
558	NASDAQ	EXPO	Fri, May 26, 2000	1.03	1.03	1.00	1.02
557	NASDAQ	EXPO	Thu, May 25, 2000	1.00	1.03	1.00	1.03
556	NASDAQ	EXPO	Wed, May 24, 2000	1.00	1.00	1.00	1.00
555	NASDAQ	EXPO	Tue, May 23, 2000	1.03	1.09	1.00	1.00
554	NASDAQ	EXPO	Mon, May 22, 2000	1.03	1.09	1.00	1.09
553	NASDAQ	EXPO	Fri, May 19, 2000	1.00	1.06	1.00	1.06
552	NASDAQ	EXPO	Thu, May 18, 2000	0.95	1.03	0.95	1.00
551	NASDAQ	EXPO	Wed, May 17, 2000	1.00	1.00	0.97	0.97
550	NASDAQ	EXPO	Tue, May 16, 2000	1.00	1.00	0.97	0.97
549	NASDAQ	EXPO	Mon, May 15, 2000	1.00	1.03	1.00	1.00
548	NASDAQ	EXPO	Fri, May 12, 2000	1.00	1.00	1.00	1.00
547	NASDAQ	EXPO	Thu, May 11, 2000	1.00	1.00	0.99	1.00
546	NASDAQ	EXPO	Wed, May 10, 2000	0.99	0.99	0.98	0.99
545	NASDAQ	EXPO	Tue, May 9, 2000	0.96	0.99	0.96	0.98
544	NASDAQ	EXPO	Mon, May 8, 2000	0.94	0.95	0.94	0.94
543	NASDAQ	EXPO	Fri, May 5, 2000	0.95	0.95	0.95	0.95
542	NASDAQ	EXPO	Thu, May 4, 2000	0.98	0.98	0.95	0.98
541	NASDAQ	EXPO	Wed, May 3, 2000	0.95	0.97	0.95	0.97
540	NASDAQ	EXPO	Tue, May 2, 2000	0.94	0.94	0.93	0.93
539	NASDAQ	EXPO	Mon, May 1, 2000	0.97	0.97	0.95	0.96
538	NASDAQ	EXPO	Fri, Apr 28, 2000	0.94	0.97	0.89	0.97
537	NASDAQ	EXPO	Thu, Apr 27, 2000	0.88	0.95	0.88	0.91
536	NASDAQ	EXPO	Wed, Apr 26, 2000	0.95	0.97	0.95	0.97
535	NASDAQ	EXPO	Tue, Apr 25, 2000	0.95	0.95	0.94	0.95
534	NASDAQ	EXPO	Mon, Apr 24, 2000	0.94	0.94	0.94	0.94
533	NASDAQ	EXPO	Thu, Apr 20, 2000	1.00	1.01	1.00	1.01
532	NASDAQ	EXPO	Wed, Apr 19, 2000	0.97	1.02	0.97	0.97
531	NASDAQ	EXPO	Tue, Apr 18, 2000	0.88	1.06	0.88	1.00
530	NASDAQ	EXPO	Mon, Apr 17, 2000	1.03	1.05	0.86	0.91
529	NASDAQ	EXPO	Fri, Apr 14, 2000	1.09	1.10	1.06	1.07
528	NASDAQ	EXPO	Thu, Apr 13, 2000	1.16	1.19	1.09	1.09
527	NASDAQ	EXPO	Wed, Apr 12, 2000	1.19	1.19	1.14	1.16
526	NASDAQ	EXPO	Tue, Apr 11, 2000	1.22	1.25	1.20	1.25
525	NASDAQ	EXPO	Mon, Apr 10, 2000	1.19	1.24	1.19	1.23
524	NASDAQ	EXPO	Fri, Apr 7, 2000	1.09	1.20	1.09	1.20
523	NASDAQ	EXPO	Thu, Apr 6, 2000	1.16	1.16	1.06	1.13
522	NASDAQ	EXPO	Wed, Apr 5, 2000	1.16	1.20	1.14	1.16
521	NASDAQ	EXPO	Tue, Apr 4, 2000	1.27	1.33	1.19	1.19
520	NASDAQ	EXPO	Mon, Apr 3, 2000	1.40	1.41	1.27	1.28
519	NASDAQ	EXPO	Fri, Mar 31, 2000	1.33	1.41	1.33	1.38
518	NASDAQ	EXPO	Thu, Mar 30, 2000	1.33	1.33	1.21	1.31
517	NASDAQ	EXPO	Wed, Mar 29, 2000	1.27	1.31	1.23	1.31
516	NASDAQ	EXPO	Tue, Mar 28, 2000	1.22	1.31	1.21	1.25
515	NASDAQ	EXPO	Mon, Mar 27, 2000	1.22	1.22	1.20	1.20
514	NASDAQ	EXPO	Fri, Mar 24, 2000	1.24	1.24	1.16	1.20
513	NASDAQ	EXPO	Thu, Mar 23, 2000	1.06	1.22	1.06	1.13
512	NASDAQ	EXPO	Wed, Mar 22, 2000	0.98	1.06	0.98	1.05
511	NASDAQ	EXPO	Tue, Mar 21, 2000	1.06	1.06	1.02	1.02
510	NASDAQ	EXPO	Mon, Mar 20, 2000	1.06	1.09	1.03	1.06
509	NASDAQ	EXPO	Fri, Mar 17, 2000	1.05	1.09	1.05	1.09
508	NASDAQ	EXPO	Thu, Mar 16, 2000	1.11	1.13	1.05	1.05
507	NASDAQ	EXPO	Wed, Mar 15, 2000	1.03	1.03	1.02	1.03
506	NASDAQ	EXPO	Tue, Mar 14, 2000	1.07	1.13	1.05	1.05
505	NASDAQ	EXPO	Mon, Mar 13, 2000	1.09	1.13	1.05	1.13
504	NASDAQ	EXPO	Fri, Mar 10, 2000	1.08	1.12	1.03	1.12
503	NASDAQ	EXPO	Thu, Mar 9, 2000	1.04	1.11	1.02	1.06
502	NASDAQ	EXPO	Wed, Mar 8, 2000	1.06	1.06	0.98	1.00
501	NASDAQ	EXPO	Tue, Mar 7, 2000	1.07	1.11	1.06	1.06
500	NASDAQ	EXPO	Mon, Mar 6, 2000	1.06	1.11	1.03	1.07
499	NASDAQ	EXPO	Fri, Mar 3, 2000	1.06	1.06	1.04	1.04
498	NASDAQ	EXPO	Thu, Mar 2, 2000	1.02	1.06	1.02	1.03
497	NASDAQ	EXPO	Wed, Mar 1, 2000	1.02	1.06	1.01	1.01
496	NASDAQ	EXPO	Tue, Feb 29, 2000	1.03	1.09	1.01	1.01
495	NASDAQ	EXPO	Mon, Feb 28, 2000	1.05	1.12	1.01	1.03
494	NASDAQ	EXPO	Fri, Feb 25, 2000	1.06	1.06	1.00	1.06
493	NASDAQ	EXPO	Thu, Feb 24, 2000	1.00	1.11	0.98	1.10
492	NASDAQ	EXPO	Wed, Feb 23, 2000	1.06	1.06	1.00	1.04
491	NASDAQ	EXPO	Tue, Feb 22, 2000	1.10	1.10	1.02	1.03
490	NASDAQ	EXPO	Fri, Feb 18, 2000	1.12	1.13	0.95	1.08
489	NASDAQ	EXPO	Thu, Feb 17, 2000	1.13	1.19	1.11	1.12
488	NASDAQ	EXPO	Wed, Feb 16, 2000	1.13	1.19	1.13	1.14
487	NASDAQ	EXPO	Tue, Feb 15, 2000	1.20	1.20	1.11	1.13
486	NASDAQ	EXPO	Mon, Feb 14, 2000	1.06	1.22	1.05	1.19
485	NASDAQ	EXPO	Fri, Feb 11, 2000	1.10	1.13	0.92	1.06
484	NASDAQ	EXPO	Thu, Feb 10, 2000	0.90	1.22	0.89	1.13
483	NASDAQ	EXPO	Wed, Feb 9, 2000	0.88	0.91	0.88	0.90
482	NASDAQ	EXPO	Tue, Feb 8, 2000	0.88	0.89	0.88	0.89
481	NASDAQ	EXPO	Mon, Feb 7, 2000	0.88	0.89	0.88	0.88
480	NASDAQ	EXPO	Fri, Feb 4, 2000	0.87	0.90	0.87	0.89
479	NASDAQ	EXPO	Thu, Feb 3, 2000	0.88	0.88	0.87	0.88
478	NASDAQ	EXPO	Wed, Feb 2, 2000	0.88	0.91	0.88	0.88
477	NASDAQ	EXPO	Tue, Feb 1, 2000	0.90	0.90	0.88	0.90
476	NASDAQ	EXPO	Mon, Jan 31, 2000	0.89	0.91	0.84	0.91
475	NASDAQ	EXPO	Fri, Jan 28, 2000	0.88	0.90	0.87	0.88
474	NASDAQ	EXPO	Thu, Jan 27, 2000	0.90	0.91	0.88	0.88
473	NASDAQ	EXPO	Wed, Jan 26, 2000	0.87	0.88	0.87	0.88
472	NASDAQ	EXPO	Tue, Jan 25, 2000	0.88	0.88	0.87	0.87
471	NASDAQ	EXPO	Mon, Jan 24, 2000	0.86	0.88	0.82	0.88
470	NASDAQ	EXPO	Fri, Jan 21, 2000	0.86	0.88	0.84	0.84
469	NASDAQ	EXPO	Thu, Jan 20, 2000	0.88	0.89	0.84	0.86
468	NASDAQ	EXPO	Wed, Jan 19, 2000	0.88	0.91	0.88	0.88
467	NASDAQ	EXPO	Tue, Jan 18, 2000	0.89	0.91	0.87	0.88
466	NASDAQ	EXPO	Fri, Jan 14, 2000	0.88	0.89	0.84	0.88
465	NASDAQ	EXPO	Thu, Jan 13, 2000	0.84	0.84	0.81	0.84
464	NASDAQ	EXPO	Wed, Jan 12, 2000	0.86	0.86	0.86	0.86
463	NASDAQ	EXPO	Tue, Jan 11, 2000	0.83	0.86	0.82	0.86
462	NASDAQ	EXPO	Mon, Jan 10, 2000	0.81	0.84	0.81	0.83
461	NASDAQ	EXPO	Fri, Jan 7, 2000	0.84	0.84	0.78	0.78
460	NASDAQ	EXPO	Thu, Jan 6, 2000	0.84	0.84	0.83	0.83
459	NASDAQ	EXPO	Wed, Jan 5, 2000	0.84	0.84	0.84	0.84
458	NASDAQ	EXPO	Tue, Jan 4, 2000	0.84	0.85	0.83	0.84
457	NASDAQ	EXPO	Mon, Jan 3, 2000	0.84	0.88	0.84	0.88
456	NASDAQ	EXPO	Fri, Dec 31, 1999	0.83	0.83	0.83	0.83
455	NASDAQ	EXPO	Thu, Dec 30, 1999	0.84	0.85	0.80	0.83
454	NASDAQ	EXPO	Wed, Dec 29, 1999	0.86	0.88	0.84	0.84
453	NASDAQ	EXPO	Tue, Dec 28, 1999	0.84	0.86	0.84	0.85
452	NASDAQ	EXPO	Mon, Dec 27, 1999	0.80	0.86	0.80	0.86
451	NASDAQ	EXPO	Thu, Dec 23, 1999	0.83	0.84	0.80	0.80
450	NASDAQ	EXPO	Wed, Dec 22, 1999	0.78	0.79	0.77	0.77
449	NASDAQ	EXPO	Tue, Dec 21, 1999	0.88	0.88	0.75	0.79
448	NASDAQ	EXPO	Mon, Dec 20, 1999	0.88	0.89	0.86	0.86
447	NASDAQ	EXPO	Fri, Dec 17, 1999	0.86	0.88	0.86	0.86
446	NASDAQ	EXPO	Thu, Dec 16, 1999	0.87	0.88	0.86	0.86
445	NASDAQ	EXPO	Wed, Dec 15, 1999	0.86	0.86	0.86	0.86
444	NASDAQ	EXPO	Tue, Dec 14, 1999	0.86	0.86	0.84	0.86
443	NASDAQ	EXPO	Mon, Dec 13, 1999	0.87	0.87	0.85	0.86
442	NASDAQ	EXPO	Fri, Dec 10, 1999	0.86	0.86	0.86	0.86
441	NASDAQ	EXPO	Thu, Dec 9, 1999	0.91	0.91	0.86	0.86
440	NASDAQ	EXPO	Wed, Dec 8, 1999	0.84	0.94	0.84	0.86
439	NASDAQ	EXPO	Tue, Dec 7, 1999	0.84	0.86	0.84	0.86
438	NASDAQ	EXPO	Mon, Dec 6, 1999	0.83	0.86	0.83	0.86
437	NASDAQ	EXPO	Fri, Dec 3, 1999	0.83	0.84	0.83	0.84
436	NASDAQ	EXPO	Thu, Dec 2, 1999	0.85	0.86	0.82	0.83
435	NASDAQ	EXPO	Wed, Dec 1, 1999	0.84	0.88	0.84	0.84
434	NASDAQ	EXPO	Tue, Nov 30, 1999	0.82	0.86	0.82	0.84
433	NASDAQ	EXPO	Mon, Nov 29, 1999	0.82	0.82	0.82	0.82
432	NASDAQ	EXPO	Fri, Nov 26, 1999	0.82	0.82	0.82	0.82
431	NASDAQ	EXPO	Wed, Nov 24, 1999	0.82	0.82	0.82	0.82
430	NASDAQ	EXPO	Tue, Nov 23, 1999	0.82	0.82	0.82	0.82
429	NASDAQ	EXPO	Mon, Nov 22, 1999	0.82	0.82	0.82	0.82
428	NASDAQ	EXPO	Fri, Nov 19, 1999	0.82	0.84	0.82	0.82
427	NASDAQ	EXPO	Thu, Nov 18, 1999	0.83	0.86	0.83	0.84
426	NASDAQ	EXPO	Wed, Nov 17, 1999	0.82	0.84	0.82	0.82
425	NASDAQ	EXPO	Tue, Nov 16, 1999	0.82	0.84	0.82	0.84
424	NASDAQ	EXPO	Mon, Nov 15, 1999	0.83	0.84	0.82	0.82
423	NASDAQ	EXPO	Fri, Nov 12, 1999	0.82	0.83	0.82	0.82
422	NASDAQ	EXPO	Thu, Nov 11, 1999	0.82	0.82	0.82	0.82
421	NASDAQ	EXPO	Wed, Nov 10, 1999	0.82	0.82	0.82	0.82
420	NASDAQ	EXPO	Tue, Nov 9, 1999	0.82	0.83	0.82	0.82
419	NASDAQ	EXPO	Mon, Nov 8, 1999	0.82	0.82	0.81	0.81
418	NASDAQ	EXPO	Fri, Nov 5, 1999	0.82	0.84	0.82	0.84
417	NASDAQ	EXPO	Thu, Nov 4, 1999	0.82	0.82	0.82	0.82
416	NASDAQ	EXPO	Wed, Nov 3, 1999	0.82	0.82	0.82	0.82
415	NASDAQ	EXPO	Tue, Nov 2, 1999	0.81	0.82	0.81	0.81
414	NASDAQ	EXPO	Mon, Nov 1, 1999	0.82	0.82	0.81	0.81
413	NASDAQ	EXPO	Fri, Oct 29, 1999	0.81	0.84	0.81	0.83
412	NASDAQ	EXPO	Thu, Oct 28, 1999	0.81	0.83	0.80	0.80
411	NASDAQ	EXPO	Wed, Oct 27, 1999	0.81	0.84	0.80	0.81
410	NASDAQ	EXPO	Tue, Oct 26, 1999	0.80	0.81	0.80	0.81
409	NASDAQ	EXPO	Mon, Oct 25, 1999	0.81	0.81	0.80	0.80
408	NASDAQ	EXPO	Fri, Oct 22, 1999	0.80	0.80	0.80	0.80
407	NASDAQ	EXPO	Thu, Oct 21, 1999	0.81	0.81	0.80	0.80
406	NASDAQ	EXPO	Wed, Oct 20, 1999	0.80	0.80	0.78	0.78
405	NASDAQ	EXPO	Tue, Oct 19, 1999	0.79	0.81	0.78	0.78
404	NASDAQ	EXPO	Mon, Oct 18, 1999	0.80	0.83	0.78	0.81
403	NASDAQ	EXPO	Fri, Oct 15, 1999	0.81	0.83	0.78	0.78
402	NASDAQ	EXPO	Thu, Oct 14, 1999	0.90	0.91	0.80	0.84
401	NASDAQ	EXPO	Wed, Oct 13, 1999	0.69	0.77	0.69	0.75
400	NASDAQ	EXPO	Tue, Oct 12, 1999	0.66	0.69	0.66	0.66
399	NASDAQ	EXPO	Mon, Oct 11, 1999	0.66	0.70	0.66	0.70
398	NASDAQ	EXPO	Fri, Oct 8, 1999	0.70	0.70	0.67	0.67
397	NASDAQ	EXPO	Thu, Oct 7, 1999	0.68	0.75	0.67	0.67
396	NASDAQ	EXPO	Wed, Oct 6, 1999	0.67	0.69	0.66	0.68
395	NASDAQ	EXPO	Tue, Oct 5, 1999	0.67	0.69	0.64	0.66
394	NASDAQ	EXPO	Mon, Oct 4, 1999	0.71	0.72	0.66	0.66
393	NASDAQ	EXPO	Fri, Oct 1, 1999	0.63	0.67	0.63	0.67
392	NASDAQ	EXPO	Thu, Sep 30, 1999	0.77	0.77	0.55	0.63
391	NASDAQ	EXPO	Wed, Sep 29, 1999	0.81	0.82	0.75	0.75
390	NASDAQ	EXPO	Tue, Sep 28, 1999	0.80	0.81	0.80	0.81
389	NASDAQ	EXPO	Mon, Sep 27, 1999	0.80	0.81	0.80	0.80
388	NASDAQ	EXPO	Fri, Sep 24, 1999	0.81	0.81	0.80	0.81
387	NASDAQ	EXPO	Thu, Sep 23, 1999	0.81	0.81	0.80	0.81
386	NASDAQ	EXPO	Wed, Sep 22, 1999	0.80	0.80	0.80	0.80
385	NASDAQ	EXPO	Tue, Sep 21, 1999	0.80	0.80	0.79	0.80
384	NASDAQ	EXPO	Mon, Sep 20, 1999	0.79	0.80	0.79	0.79
383	NASDAQ	EXPO	Fri, Sep 17, 1999	0.78	0.78	0.78	0.78
382	NASDAQ	EXPO	Wed, Sep 15, 1999	0.77	0.77	0.77	0.77
381	NASDAQ	EXPO	Tue, Sep 14, 1999	0.79	0.79	0.75	0.77
380	NASDAQ	EXPO	Mon, Sep 13, 1999	0.79	0.80	0.79	0.79
379	NASDAQ	EXPO	Fri, Sep 10, 1999	0.81	0.81	0.79	0.79
378	NASDAQ	EXPO	Thu, Sep 9, 1999	0.84	0.84	0.78	0.78
377	NASDAQ	EXPO	Wed, Sep 8, 1999	0.84	0.84	0.83	0.83
376	NASDAQ	EXPO	Tue, Sep 7, 1999	0.84	0.84	0.83	0.83
375	NASDAQ	EXPO	Fri, Sep 3, 1999	0.84	0.84	0.84	0.84
374	NASDAQ	EXPO	Thu, Sep 2, 1999	0.84	0.84	0.83	0.84
373	NASDAQ	EXPO	Wed, Sep 1, 1999	0.83	0.83	0.83	0.83
372	NASDAQ	EXPO	Tue, Aug 31, 1999	0.83	0.83	0.81	0.82
371	NASDAQ	EXPO	Mon, Aug 30, 1999	0.81	0.81	0.81	0.81
370	NASDAQ	EXPO	Fri, Aug 27, 1999	0.81	0.83	0.81	0.81
369	NASDAQ	EXPO	Thu, Aug 26, 1999	0.81	0.84	0.81	0.84
368	NASDAQ	EXPO	Wed, Aug 25, 1999	0.83	0.84	0.83	0.84
367	NASDAQ	EXPO	Tue, Aug 24, 1999	0.83	0.84	0.83	0.83
366	NASDAQ	EXPO	Mon, Aug 23, 1999	0.84	0.84	0.84	0.84
365	NASDAQ	EXPO	Fri, Aug 20, 1999	0.84	0.84	0.84	0.84
364	NASDAQ	EXPO	Thu, Aug 19, 1999	0.83	0.84	0.83	0.84
363	NASDAQ	EXPO	Wed, Aug 18, 1999	0.83	0.83	0.83	0.83
362	NASDAQ	EXPO	Tue, Aug 17, 1999	0.83	0.86	0.83	0.86
361	NASDAQ	EXPO	Mon, Aug 16, 1999	0.86	0.86	0.84	0.86
360	NASDAQ	EXPO	Fri, Aug 13, 1999	0.84	0.84	0.84	0.84
359	NASDAQ	EXPO	Thu, Aug 12, 1999	0.86	0.86	0.84	0.84
358	NASDAQ	EXPO	Wed, Aug 11, 1999	0.84	0.86	0.84	0.86
357	NASDAQ	EXPO	Tue, Aug 10, 1999	0.87	0.88	0.85	0.86
356	NASDAQ	EXPO	Mon, Aug 9, 1999	0.86	0.88	0.86	0.87
355	NASDAQ	EXPO	Fri, Aug 6, 1999	0.88	0.88	0.86	0.87
354	NASDAQ	EXPO	Thu, Aug 5, 1999	0.88	0.88	0.84	0.84
353	NASDAQ	EXPO	Wed, Aug 4, 1999	0.88	0.88	0.87	0.88
352	NASDAQ	EXPO	Tue, Aug 3, 1999	0.88	0.88	0.88	0.88
351	NASDAQ	EXPO	Mon, Aug 2, 1999	0.88	0.89	0.88	0.88
350	NASDAQ	EXPO	Fri, Jul 30, 1999	0.88	0.89	0.86	0.89
349	NASDAQ	EXPO	Thu, Jul 29, 1999	0.89	0.90	0.89	0.90
348	NASDAQ	EXPO	Wed, Jul 28, 1999	0.90	0.90	0.89	0.89
347	NASDAQ	EXPO	Tue, Jul 27, 1999	0.90	0.90	0.89	0.89
346	NASDAQ	EXPO	Mon, Jul 26, 1999	0.91	0.91	0.89	0.90
345	NASDAQ	EXPO	Fri, Jul 23, 1999	0.88	0.91	0.84	0.91
344	NASDAQ	EXPO	Thu, Jul 22, 1999	0.88	0.91	0.88	0.88
343	NASDAQ	EXPO	Wed, Jul 21, 1999	0.86	0.91	0.86	0.88
342	NASDAQ	EXPO	Tue, Jul 20, 1999	0.91	0.91	0.89	0.91
341	NASDAQ	EXPO	Mon, Jul 19, 1999	0.93	0.94	0.88	0.91
340	NASDAQ	EXPO	Fri, Jul 16, 1999	0.91	0.94	0.89	0.89
339	NASDAQ	EXPO	Thu, Jul 15, 1999	0.91	0.95	0.89	0.94
338	NASDAQ	EXPO	Wed, Jul 14, 1999	0.89	0.91	0.84	0.91
337	NASDAQ	EXPO	Tue, Jul 13, 1999	0.88	0.88	0.86	0.88
336	NASDAQ	EXPO	Mon, Jul 12, 1999	0.88	0.88	0.86	0.86
335	NASDAQ	EXPO	Fri, Jul 9, 1999	0.83	0.88	0.83	0.88
334	NASDAQ	EXPO	Thu, Jul 8, 1999	0.88	0.88	0.84	0.84
333	NASDAQ	EXPO	Wed, Jul 7, 1999	0.86	0.88	0.86	0.88
332	NASDAQ	EXPO	Tue, Jul 6, 1999	0.87	0.88	0.86	0.86
331	NASDAQ	EXPO	Fri, Jul 2, 1999	0.84	0.88	0.84	0.88
330	NASDAQ	EXPO	Thu, Jul 1, 1999	0.84	0.88	0.84	0.88
329	NASDAQ	EXPO	Wed, Jun 30, 1999	0.87	0.88	0.83	0.88
328	NASDAQ	EXPO	Tue, Jun 29, 1999	0.83	0.88	0.83	0.87
327	NASDAQ	EXPO	Mon, Jun 28, 1999	0.84	0.84	0.84	0.84
326	NASDAQ	EXPO	Fri, Jun 25, 1999	0.83	0.84	0.83	0.84
325	NASDAQ	EXPO	Thu, Jun 24, 1999	0.84	0.84	0.83	0.84
324	NASDAQ	EXPO	Wed, Jun 23, 1999	0.84	0.84	0.82	0.84
323	NASDAQ	EXPO	Tue, Jun 22, 1999	0.84	0.84	0.83	0.84
322	NASDAQ	EXPO	Mon, Jun 21, 1999	0.81	0.83	0.81	0.83
321	NASDAQ	EXPO	Fri, Jun 18, 1999	0.81	0.81	0.81	0.81
320	NASDAQ	EXPO	Thu, Jun 17, 1999	0.81	0.84	0.81	0.84
319	NASDAQ	EXPO	Wed, Jun 16, 1999	0.81	0.83	0.81	0.81
318	NASDAQ	EXPO	Tue, Jun 15, 1999	0.80	0.83	0.79	0.81
317	NASDAQ	EXPO	Mon, Jun 14, 1999	0.81	0.81	0.81	0.81
316	NASDAQ	EXPO	Fri, Jun 11, 1999	0.81	0.82	0.81	0.82
315	NASDAQ	EXPO	Thu, Jun 10, 1999	0.81	0.81	0.81	0.81
314	NASDAQ	EXPO	Wed, Jun 9, 1999	0.84	0.84	0.81	0.81
313	NASDAQ	EXPO	Tue, Jun 8, 1999	0.83	0.83	0.83	0.83
312	NASDAQ	EXPO	Mon, Jun 7, 1999	0.84	0.88	0.83	0.83
311	NASDAQ	EXPO	Fri, Jun 4, 1999	0.85	0.85	0.84	0.84
310	NASDAQ	EXPO	Thu, Jun 3, 1999	0.88	0.88	0.84	0.84
309	NASDAQ	EXPO	Wed, Jun 2, 1999	0.87	0.88	0.81	0.88
308	NASDAQ	EXPO	Tue, Jun 1, 1999	0.88	0.89	0.86	0.86
307	NASDAQ	EXPO	Fri, May 28, 1999	0.89	0.90	0.88	0.88
306	NASDAQ	EXPO	Thu, May 27, 1999	0.89	0.92	0.88	0.89
305	NASDAQ	EXPO	Wed, May 26, 1999	0.91	0.91	0.83	0.86
304	NASDAQ	EXPO	Tue, May 25, 1999	0.90	0.91	0.86	0.91
303	NASDAQ	EXPO	Mon, May 24, 1999	0.81	0.89	0.77	0.87
302	NASDAQ	EXPO	Fri, May 21, 1999	0.75	0.80	0.73	0.80
301	NASDAQ	EXPO	Thu, May 20, 1999	0.70	0.75	0.70	0.75
300	NASDAQ	EXPO	Tue, May 18, 1999	0.70	0.72	0.70	0.70
299	NASDAQ	EXPO	Mon, May 17, 1999	0.70	0.71	0.70	0.71
298	NASDAQ	EXPO	Fri, May 14, 1999	0.70	0.73	0.70	0.73
297	NASDAQ	EXPO	Thu, May 13, 1999	0.70	0.70	0.70	0.70
296	NASDAQ	EXPO	Wed, May 12, 1999	0.72	0.75	0.72	0.73
295	NASDAQ	EXPO	Tue, May 11, 1999	0.70	0.72	0.70	0.72
294	NASDAQ	EXPO	Mon, May 10, 1999	0.73	0.73	0.70	0.70
293	NASDAQ	EXPO	Fri, May 7, 1999	0.70	0.73	0.69	0.72
292	NASDAQ	EXPO	Thu, May 6, 1999	0.73	0.73	0.72	0.72
291	NASDAQ	EXPO	Wed, May 5, 1999	0.70	0.72	0.70	0.72
290	NASDAQ	EXPO	Tue, May 4, 1999	0.73	0.73	0.70	0.73
289	NASDAQ	EXPO	Mon, May 3, 1999	0.70	0.73	0.70	0.73
288	NASDAQ	EXPO	Fri, Apr 30, 1999	0.70	0.73	0.70	0.73
287	NASDAQ	EXPO	Thu, Apr 29, 1999	0.70	0.70	0.70	0.70
286	NASDAQ	EXPO	Wed, Apr 28, 1999	0.73	0.73	0.70	0.70
285	NASDAQ	EXPO	Tue, Apr 27, 1999	0.70	0.70	0.70	0.70
284	NASDAQ	EXPO	Mon, Apr 26, 1999	0.67	0.70	0.67	0.70
283	NASDAQ	EXPO	Fri, Apr 23, 1999	0.66	0.69	0.66	0.66
282	NASDAQ	EXPO	Thu, Apr 22, 1999	0.69	0.69	0.66	0.66
281	NASDAQ	EXPO	Wed, Apr 21, 1999	0.69	0.69	0.66	0.66
280	NASDAQ	EXPO	Tue, Apr 20, 1999	0.66	0.66	0.66	0.66
279	NASDAQ	EXPO	Mon, Apr 19, 1999	0.67	0.69	0.64	0.66
278	NASDAQ	EXPO	Fri, Apr 16, 1999	0.67	0.69	0.66	0.69
277	NASDAQ	EXPO	Thu, Apr 15, 1999	0.67	0.67	0.67	0.67
276	NASDAQ	EXPO	Wed, Apr 14, 1999	0.69	0.70	0.67	0.67
275	NASDAQ	EXPO	Tue, Apr 13, 1999	0.69	0.69	0.67	0.67
274	NASDAQ	EXPO	Mon, Apr 12, 1999	0.67	0.69	0.67	0.67
273	NASDAQ	EXPO	Fri, Apr 9, 1999	0.67	0.70	0.67	0.67
272	NASDAQ	EXPO	Thu, Apr 8, 1999	0.73	0.73	0.67	0.68
271	NASDAQ	EXPO	Wed, Apr 7, 1999	0.70	0.72	0.67	0.67
270	NASDAQ	EXPO	Tue, Apr 6, 1999	0.70	0.72	0.70	0.70
269	NASDAQ	EXPO	Mon, Apr 5, 1999	0.70	0.72	0.70	0.70
268	NASDAQ	EXPO	Thu, Apr 1, 1999	0.67	0.72	0.67	0.70
267	NASDAQ	EXPO	Wed, Mar 31, 1999	0.69	0.72	0.69	0.70
266	NASDAQ	EXPO	Tue, Mar 30, 1999	0.70	0.70	0.69	0.69
265	NASDAQ	EXPO	Mon, Mar 29, 1999	0.70	0.70	0.70	0.70
264	NASDAQ	EXPO	Fri, Mar 26, 1999	0.72	0.72	0.70	0.70
263	NASDAQ	EXPO	Thu, Mar 25, 1999	0.73	0.73	0.73	0.73
262	NASDAQ	EXPO	Wed, Mar 24, 1999	0.72	0.72	0.72	0.72
261	NASDAQ	EXPO	Tue, Mar 23, 1999	0.72	0.72	0.72	0.72
260	NASDAQ	EXPO	Mon, Mar 22, 1999	0.72	0.73	0.72	0.73
259	NASDAQ	EXPO	Fri, Mar 19, 1999	0.72	0.73	0.72	0.72
258	NASDAQ	EXPO	Thu, Mar 18, 1999	0.72	0.73	0.72	0.73
257	NASDAQ	EXPO	Wed, Mar 17, 1999	0.72	0.73	0.72	0.72
256	NASDAQ	EXPO	Tue, Mar 16, 1999	0.72	0.72	0.72	0.72
255	NASDAQ	EXPO	Mon, Mar 15, 1999	0.73	0.73	0.72	0.73
254	NASDAQ	EXPO	Fri, Mar 12, 1999	0.73	0.73	0.72	0.72
253	NASDAQ	EXPO	Thu, Mar 11, 1999	0.72	0.73	0.72	0.72
252	NASDAQ	EXPO	Wed, Mar 10, 1999	0.72	0.73	0.72	0.73
251	NASDAQ	EXPO	Tue, Mar 9, 1999	0.72	0.73	0.72	0.72
250	NASDAQ	EXPO	Mon, Mar 8, 1999	0.72	0.73	0.70	0.72
249	NASDAQ	EXPO	Fri, Mar 5, 1999	0.70	0.73	0.70	0.70
248	NASDAQ	EXPO	Thu, Mar 4, 1999	0.73	0.73	0.70	0.70
247	NASDAQ	EXPO	Wed, Mar 3, 1999	0.72	0.73	0.72	0.72
246	NASDAQ	EXPO	Tue, Mar 2, 1999	0.75	0.75	0.72	0.72
245	NASDAQ	EXPO	Mon, Mar 1, 1999	0.70	0.72	0.70	0.72
244	NASDAQ	EXPO	Fri, Feb 26, 1999	0.72	0.72	0.72	0.72
243	NASDAQ	EXPO	Thu, Feb 25, 1999	0.75	0.77	0.73	0.77
242	NASDAQ	EXPO	Wed, Feb 24, 1999	0.74	0.74	0.73	0.73
241	NASDAQ	EXPO	Tue, Feb 23, 1999	0.77	0.77	0.73	0.73
240	NASDAQ	EXPO	Mon, Feb 22, 1999	0.72	0.77	0.72	0.75
239	NASDAQ	EXPO	Fri, Feb 19, 1999	0.75	0.75	0.75	0.75
238	NASDAQ	EXPO	Thu, Feb 18, 1999	0.77	0.77	0.75	0.77
237	NASDAQ	EXPO	Tue, Feb 16, 1999	0.75	0.77	0.75	0.77
236	NASDAQ	EXPO	Fri, Feb 12, 1999	0.73	0.76	0.73	0.75
235	NASDAQ	EXPO	Thu, Feb 11, 1999	0.75	0.75	0.73	0.73
234	NASDAQ	EXPO	Wed, Feb 10, 1999	0.73	0.73	0.73	0.73
233	NASDAQ	EXPO	Tue, Feb 9, 1999	0.73	0.78	0.73	0.78
232	NASDAQ	EXPO	Mon, Feb 8, 1999	0.73	0.73	0.73	0.73
231	NASDAQ	EXPO	Fri, Feb 5, 1999	0.76	0.77	0.75	0.75
230	NASDAQ	EXPO	Thu, Feb 4, 1999	0.75	0.77	0.75	0.77
229	NASDAQ	EXPO	Wed, Feb 3, 1999	0.77	0.77	0.74	0.75
228	NASDAQ	EXPO	Tue, Feb 2, 1999	0.72	0.76	0.72	0.75
227	NASDAQ	EXPO	Mon, Feb 1, 1999	0.76	0.77	0.72	0.72
226	NASDAQ	EXPO	Fri, Jan 29, 1999	0.76	0.77	0.76	0.77
225	NASDAQ	EXPO	Thu, Jan 28, 1999	0.77	0.77	0.73	0.76
224	NASDAQ	EXPO	Wed, Jan 27, 1999	0.77	0.77	0.75	0.75
223	NASDAQ	EXPO	Tue, Jan 26, 1999	0.78	0.80	0.77	0.80
222	NASDAQ	EXPO	Mon, Jan 25, 1999	0.76	0.78	0.76	0.78
221	NASDAQ	EXPO	Fri, Jan 22, 1999	0.77	0.78	0.76	0.76
220	NASDAQ	EXPO	Thu, Jan 21, 1999	0.76	0.77	0.76	0.77
219	NASDAQ	EXPO	Wed, Jan 20, 1999	0.76	0.78	0.76	0.76
218	NASDAQ	EXPO	Tue, Jan 19, 1999	0.78	0.78	0.76	0.76
217	NASDAQ	EXPO	Fri, Jan 15, 1999	0.75	0.78	0.75	0.75
216	NASDAQ	EXPO	Thu, Jan 14, 1999	0.75	0.78	0.75	0.78
215	NASDAQ	EXPO	Wed, Jan 13, 1999	0.77	0.78	0.75	0.75
214	NASDAQ	EXPO	Tue, Jan 12, 1999	0.77	0.80	0.75	0.78
213	NASDAQ	EXPO	Mon, Jan 11, 1999	0.75	0.81	0.75	0.80
212	NASDAQ	EXPO	Fri, Jan 8, 1999	0.78	0.84	0.75	0.75
211	NASDAQ	EXPO	Thu, Jan 7, 1999	0.80	0.83	0.80	0.81
210	NASDAQ	EXPO	Wed, Jan 6, 1999	0.72	0.81	0.72	0.81
209	NASDAQ	EXPO	Tue, Jan 5, 1999	0.77	0.78	0.77	0.78
208	NASDAQ	EXPO	Mon, Jan 4, 1999	0.75	0.77	0.71	0.75
207	NASDAQ	EXPO	Thu, Dec 31, 1998	0.70	0.75	0.70	0.75
206	NASDAQ	EXPO	Wed, Dec 30, 1998	0.70	0.73	0.70	0.70
205	NASDAQ	EXPO	Tue, Dec 29, 1998	0.70	0.75	0.70	0.75
204	NASDAQ	EXPO	Mon, Dec 28, 1998	0.75	0.77	0.70	0.70
203	NASDAQ	EXPO	Thu, Dec 24, 1998	0.69	0.72	0.69	0.72
202	NASDAQ	EXPO	Wed, Dec 23, 1998	0.72	0.72	0.69	0.69
201	NASDAQ	EXPO	Tue, Dec 22, 1998	0.69	0.71	0.69	0.71
200	NASDAQ	EXPO	Mon, Dec 21, 1998	0.69	0.70	0.69	0.69
199	NASDAQ	EXPO	Fri, Dec 18, 1998	0.70	0.70	0.69	0.69
198	NASDAQ	EXPO	Thu, Dec 17, 1998	0.70	0.73	0.70	0.70
197	NASDAQ	EXPO	Wed, Dec 16, 1998	0.70	0.73	0.70	0.70
196	NASDAQ	EXPO	Tue, Dec 15, 1998	0.73	0.73	0.73	0.73
195	NASDAQ	EXPO	Mon, Dec 14, 1998	0.73	0.75	0.73	0.75
194	NASDAQ	EXPO	Fri, Dec 11, 1998	0.75	0.75	0.73	0.73
193	NASDAQ	EXPO	Thu, Dec 10, 1998	0.73	0.73	0.73	0.73
192	NASDAQ	EXPO	Wed, Dec 9, 1998	0.72	0.75	0.72	0.73
191	NASDAQ	EXPO	Tue, Dec 8, 1998	0.73	0.75	0.73	0.73
190	NASDAQ	EXPO	Mon, Dec 7, 1998	0.73	0.75	0.73	0.73
189	NASDAQ	EXPO	Thu, Dec 3, 1998	0.73	0.75	0.73	0.73
188	NASDAQ	EXPO	Wed, Dec 2, 1998	0.73	0.78	0.73	0.75
187	NASDAQ	EXPO	Tue, Dec 1, 1998	0.75	0.75	0.73	0.73
186	NASDAQ	EXPO	Mon, Nov 30, 1998	0.73	0.78	0.73	0.78
185	NASDAQ	EXPO	Fri, Nov 27, 1998	0.78	0.78	0.73	0.73
184	NASDAQ	EXPO	Wed, Nov 25, 1998	0.72	0.75	0.72	0.73
183	NASDAQ	EXPO	Tue, Nov 24, 1998	0.67	0.73	0.67	0.73
182	NASDAQ	EXPO	Mon, Nov 23, 1998	0.77	0.77	0.69	0.69
181	NASDAQ	EXPO	Fri, Nov 20, 1998	0.67	0.78	0.64	0.77
180	NASDAQ	EXPO	Thu, Nov 19, 1998	0.64	0.67	0.64	0.67
179	NASDAQ	EXPO	Wed, Nov 18, 1998	0.64	0.67	0.64	0.67
178	NASDAQ	EXPO	Tue, Nov 17, 1998	0.66	0.67	0.64	0.64
177	NASDAQ	EXPO	Mon, Nov 16, 1998	0.69	0.70	0.66	0.70
176	NASDAQ	EXPO	Fri, Nov 13, 1998	0.71	0.71	0.69	0.70
175	NASDAQ	EXPO	Thu, Nov 12, 1998	0.70	0.73	0.69	0.69
174	NASDAQ	EXPO	Wed, Nov 11, 1998	0.63	0.73	0.63	0.73
173	NASDAQ	EXPO	Tue, Nov 10, 1998	0.70	0.70	0.61	0.67
172	NASDAQ	EXPO	Mon, Nov 9, 1998	0.70	0.75	0.69	0.69
171	NASDAQ	EXPO	Fri, Nov 6, 1998	0.74	0.75	0.72	0.72
170	NASDAQ	EXPO	Thu, Nov 5, 1998	0.70	0.75	0.70	0.75
169	NASDAQ	EXPO	Wed, Nov 4, 1998	0.72	0.77	0.72	0.72
168	NASDAQ	EXPO	Tue, Nov 3, 1998	0.77	0.77	0.72	0.72
167	NASDAQ	EXPO	Mon, Nov 2, 1998	0.74	0.77	0.67	0.73
166	NASDAQ	EXPO	Fri, Oct 30, 1998	0.81	0.81	0.67	0.67
165	NASDAQ	EXPO	Thu, Oct 29, 1998	0.83	0.84	0.80	0.81
164	NASDAQ	EXPO	Wed, Oct 28, 1998	0.83	0.83	0.78	0.78
163	NASDAQ	EXPO	Tue, Oct 27, 1998	0.75	0.83	0.75	0.80
162	NASDAQ	EXPO	Mon, Oct 26, 1998	0.75	0.89	0.73	0.83
161	NASDAQ	EXPO	Fri, Oct 23, 1998	0.70	0.72	0.70	0.72
160	NASDAQ	EXPO	Thu, Oct 22, 1998	0.70	0.75	0.69	0.72
159	NASDAQ	EXPO	Wed, Oct 21, 1998	0.58	0.69	0.58	0.69
158	NASDAQ	EXPO	Tue, Oct 20, 1998	0.63	0.63	0.58	0.59
157	NASDAQ	EXPO	Mon, Oct 19, 1998	0.56	0.58	0.54	0.58
156	NASDAQ	EXPO	Fri, Oct 16, 1998	0.53	0.55	0.53	0.54
155	NASDAQ	EXPO	Thu, Oct 15, 1998	0.53	0.56	0.53	0.53
154	NASDAQ	EXPO	Wed, Oct 14, 1998	0.53	0.56	0.53	0.56
153	NASDAQ	EXPO	Tue, Oct 13, 1998	0.58	0.58	0.55	0.55
152	NASDAQ	EXPO	Mon, Oct 12, 1998	0.59	0.59	0.58	0.59
151	NASDAQ	EXPO	Fri, Oct 9, 1998	0.58	0.59	0.58	0.58
150	NASDAQ	EXPO	Thu, Oct 8, 1998	0.56	0.58	0.56	0.58
149	NASDAQ	EXPO	Wed, Oct 7, 1998	0.61	0.63	0.56	0.56
148	NASDAQ	EXPO	Tue, Oct 6, 1998	0.63	0.66	0.62	0.66
147	NASDAQ	EXPO	Mon, Oct 5, 1998	0.63	0.64	0.62	0.64
146	NASDAQ	EXPO	Fri, Oct 2, 1998	0.61	0.66	0.61	0.63
145	NASDAQ	EXPO	Thu, Oct 1, 1998	0.66	0.66	0.61	0.61
144	NASDAQ	EXPO	Wed, Sep 30, 1998	0.63	0.63	0.63	0.63
143	NASDAQ	EXPO	Tue, Sep 29, 1998	0.67	0.69	0.61	0.66
142	NASDAQ	EXPO	Mon, Sep 28, 1998	0.59	0.66	0.59	0.66
141	NASDAQ	EXPO	Fri, Sep 25, 1998	0.57	0.58	0.57	0.57
140	NASDAQ	EXPO	Thu, Sep 24, 1998	0.55	0.59	0.54	0.56
139	NASDAQ	EXPO	Wed, Sep 23, 1998	0.61	0.61	0.55	0.55
138	NASDAQ	EXPO	Tue, Sep 22, 1998	0.53	0.61	0.53	0.53
137	NASDAQ	EXPO	Mon, Sep 21, 1998	0.56	0.58	0.56	0.58
136	NASDAQ	EXPO	Fri, Sep 18, 1998	0.59	0.61	0.56	0.61
135	NASDAQ	EXPO	Thu, Sep 17, 1998	0.58	0.58	0.53	0.56
134	NASDAQ	EXPO	Wed, Sep 16, 1998	0.54	0.56	0.54	0.55
133	NASDAQ	EXPO	Tue, Sep 15, 1998	0.58	0.58	0.53	0.53
132	NASDAQ	EXPO	Mon, Sep 14, 1998	0.53	0.63	0.53	0.58
131	NASDAQ	EXPO	Fri, Sep 11, 1998	0.55	0.55	0.49	0.52
130	NASDAQ	EXPO	Thu, Sep 10, 1998	0.67	0.67	0.50	0.53
129	NASDAQ	EXPO	Wed, Sep 9, 1998	0.67	0.67	0.66	0.66
128	NASDAQ	EXPO	Tue, Sep 8, 1998	0.64	0.67	0.64	0.66
127	NASDAQ	EXPO	Fri, Sep 4, 1998	0.67	0.67	0.64	0.65
126	NASDAQ	EXPO	Thu, Sep 3, 1998	0.66	0.67	0.64	0.67
125	NASDAQ	EXPO	Wed, Sep 2, 1998	0.69	0.69	0.64	0.69
124	NASDAQ	EXPO	Tue, Sep 1, 1998	0.78	0.83	0.64	0.69
123	NASDAQ	EXPO	Mon, Aug 31, 1998	0.89	0.89	0.78	0.78
122	NASDAQ	EXPO	Fri, Aug 28, 1998	0.84	0.87	0.84	0.87
121	NASDAQ	EXPO	Thu, Aug 27, 1998	0.84	0.86	0.84	0.84
120	NASDAQ	EXPO	Wed, Aug 26, 1998	0.84	0.86	0.84	0.84
119	NASDAQ	EXPO	Tue, Aug 25, 1998	0.84	0.86	0.84	0.84
118	NASDAQ	EXPO	Mon, Aug 24, 1998	0.84	0.86	0.84	0.84
117	NASDAQ	EXPO	Fri, Aug 21, 1998	0.86	0.89	0.84	0.88
116	NASDAQ	EXPO	Thu, Aug 20, 1998	0.94	0.94	0.80	0.81
115	NASDAQ	EXPO	Wed, Aug 19, 1998	0.91	0.91	0.91	0.91
114	NASDAQ	EXPO	Tue, Aug 18, 1998	0.91	0.94	0.90	0.91
113	NASDAQ	EXPO	Mon, Aug 17, 1998	0.91	0.97	0.91	0.91
112	NASDAQ	EXPO	Fri, Aug 14, 1998	0.94	0.94	0.91	0.91
111	NASDAQ	EXPO	Thu, Aug 13, 1998	0.91	0.94	0.91	0.94
110	NASDAQ	EXPO	Wed, Aug 12, 1998	0.91	0.91	0.91	0.91
109	NASDAQ	EXPO	Tue, Aug 11, 1998	0.97	0.97	0.91	0.91
108	NASDAQ	EXPO	Mon, Aug 10, 1998	0.97	1.05	0.94	0.97
107	NASDAQ	EXPO	Fri, Aug 7, 1998	1.00	1.00	0.97	0.97
106	NASDAQ	EXPO	Thu, Aug 6, 1998	0.97	0.97	0.97	0.97
105	NASDAQ	EXPO	Wed, Aug 5, 1998	0.98	0.98	0.97	0.97
104	NASDAQ	EXPO	Tue, Aug 4, 1998	1.00	1.00	0.97	0.98
103	NASDAQ	EXPO	Mon, Aug 3, 1998	1.00	1.00	0.97	0.97
102	NASDAQ	EXPO	Fri, Jul 31, 1998	0.97	0.98	0.97	0.97
101	NASDAQ	EXPO	Thu, Jul 30, 1998	0.97	0.99	0.97	0.99
100	NASDAQ	EXPO	Wed, Jul 29, 1998	0.97	1.00	0.97	0.99
99	NASDAQ	EXPO	Tue, Jul 28, 1998	0.97	1.00	0.97	1.00
98	NASDAQ	EXPO	Mon, Jul 27, 1998	1.03	1.03	0.97	0.97
97	NASDAQ	EXPO	Fri, Jul 24, 1998	0.97	1.00	0.95	0.98
96	NASDAQ	EXPO	Thu, Jul 23, 1998	0.97	1.01	0.97	0.98
95	NASDAQ	EXPO	Wed, Jul 22, 1998	1.03	1.03	0.97	1.00
94	NASDAQ	EXPO	Tue, Jul 21, 1998	1.00	1.05	0.97	1.05
93	NASDAQ	EXPO	Mon, Jul 20, 1998	1.03	1.06	1.02	1.02
92	NASDAQ	EXPO	Fri, Jul 17, 1998	1.06	1.06	1.05	1.05
91	NASDAQ	EXPO	Thu, Jul 16, 1998	1.05	1.05	1.05	1.05
90	NASDAQ	EXPO	Wed, Jul 15, 1998	1.08	1.08	1.05	1.05
89	NASDAQ	EXPO	Tue, Jul 14, 1998	1.05	1.08	1.05	1.05
88	NASDAQ	EXPO	Mon, Jul 13, 1998	1.06	1.08	1.05	1.05
87	NASDAQ	EXPO	Fri, Jul 10, 1998	1.06	1.08	1.06	1.06
86	NASDAQ	EXPO	Thu, Jul 9, 1998	1.06	1.08	1.06	1.08
85	NASDAQ	EXPO	Wed, Jul 8, 1998	1.08	1.08	1.06	1.07
84	NASDAQ	EXPO	Tue, Jul 7, 1998	1.08	1.08	1.06	1.08
83	NASDAQ	EXPO	Mon, Jul 6, 1998	1.08	1.08	1.06	1.08
82	NASDAQ	EXPO	Thu, Jul 2, 1998	1.06	1.08	1.06	1.08
81	NASDAQ	EXPO	Wed, Jul 1, 1998	1.08	1.08	1.06	1.06
80	NASDAQ	EXPO	Tue, Jun 30, 1998	1.08	1.08	1.06	1.06
79	NASDAQ	EXPO	Mon, Jun 29, 1998	1.07	1.08	1.06	1.06
78	NASDAQ	EXPO	Fri, Jun 26, 1998	1.09	1.09	1.07	1.07
77	NASDAQ	EXPO	Thu, Jun 25, 1998	1.09	1.09	1.05	1.08
76	NASDAQ	EXPO	Wed, Jun 24, 1998	1.02	1.08	1.02	1.06
75	NASDAQ	EXPO	Tue, Jun 23, 1998	1.14	1.14	1.00	1.00
74	NASDAQ	EXPO	Mon, Jun 22, 1998	1.14	1.14	1.11	1.11
73	NASDAQ	EXPO	Fri, Jun 19, 1998	1.17	1.25	1.06	1.14
72	NASDAQ	EXPO	Thu, Jun 18, 1998	1.25	1.31	1.25	1.28
71	NASDAQ	EXPO	Wed, Jun 17, 1998	1.25	1.31	1.25	1.31
70	NASDAQ	EXPO	Tue, Jun 16, 1998	1.23	1.34	1.23	1.28
69	NASDAQ	EXPO	Mon, Jun 15, 1998	1.23	1.28	1.23	1.23
68	NASDAQ	EXPO	Fri, Jun 12, 1998	1.23	1.27	1.23	1.23
67	NASDAQ	EXPO	Thu, Jun 11, 1998	1.23	1.23	1.23	1.23
66	NASDAQ	EXPO	Wed, Jun 10, 1998	1.31	1.31	1.25	1.30
65	NASDAQ	EXPO	Tue, Jun 9, 1998	1.23	1.25	1.23	1.25
64	NASDAQ	EXPO	Mon, Jun 8, 1998	1.16	1.31	1.06	1.25
63	NASDAQ	EXPO	Fri, Jun 5, 1998	1.03	1.16	1.02	1.13
62	NASDAQ	EXPO	Thu, Jun 4, 1998	1.11	1.13	1.03	1.06
61	NASDAQ	EXPO	Wed, Jun 3, 1998	1.16	1.16	1.11	1.11
60	NASDAQ	EXPO	Tue, Jun 2, 1998	1.14	1.16	1.09	1.11
59	NASDAQ	EXPO	Mon, Jun 1, 1998	1.13	1.17	1.09	1.09
58	NASDAQ	EXPO	Fri, May 29, 1998	1.14	1.19	1.08	1.19
57	NASDAQ	EXPO	Thu, May 28, 1998	1.03	1.14	1.03	1.14
56	NASDAQ	EXPO	Wed, May 27, 1998	1.09	1.09	0.91	1.03
55	NASDAQ	EXPO	Tue, May 26, 1998	1.19	1.20	1.08	1.09
54	NASDAQ	EXPO	Fri, May 22, 1998	1.23	1.25	1.19	1.19
53	NASDAQ	EXPO	Thu, May 21, 1998	1.28	1.28	1.23	1.25
52	NASDAQ	EXPO	Wed, May 20, 1998	1.31	1.31	1.25	1.27
51	NASDAQ	EXPO	Tue, May 19, 1998	1.30	1.33	1.30	1.32
50	NASDAQ	EXPO	Mon, May 18, 1998	1.32	1.32	1.30	1.31
49	NASDAQ	EXPO	Fri, May 15, 1998	1.34	1.34	1.31	1.31
48	NASDAQ	EXPO	Thu, May 14, 1998	1.31	1.34	1.31	1.34
47	NASDAQ	EXPO	Wed, May 13, 1998	1.31	1.33	1.28	1.31
46	NASDAQ	EXPO	Tue, May 12, 1998	1.28	1.31	1.28	1.28
45	NASDAQ	EXPO	Mon, May 11, 1998	1.30	1.31	1.25	1.31
44	NASDAQ	EXPO	Fri, May 8, 1998	1.31	1.31	1.23	1.28
43	NASDAQ	EXPO	Thu, May 7, 1998	1.28	1.31	1.27	1.27
42	NASDAQ	EXPO	Wed, May 6, 1998	1.28	1.31	1.28	1.28
41	NASDAQ	EXPO	Tue, May 5, 1998	1.28	1.31	1.28	1.31
40	NASDAQ	EXPO	Mon, May 4, 1998	1.33	1.33	1.27	1.27
39	NASDAQ	EXPO	Fri, May 1, 1998	1.31	1.34	1.28	1.33
38	NASDAQ	EXPO	Thu, Apr 30, 1998	1.31	1.33	1.28	1.28
37	NASDAQ	EXPO	Wed, Apr 29, 1998	1.30	1.30	1.23	1.28
36	NASDAQ	EXPO	Tue, Apr 28, 1998	1.28	1.30	1.23	1.27
35	NASDAQ	EXPO	Mon, Apr 27, 1998	1.31	1.31	1.23	1.28
34	NASDAQ	EXPO	Fri, Apr 24, 1998	1.33	1.34	1.23	1.31
33	NASDAQ	EXPO	Thu, Apr 23, 1998	1.34	1.36	1.33	1.34
32	NASDAQ	EXPO	Wed, Apr 22, 1998	1.34	1.38	1.33	1.34
31	NASDAQ	EXPO	Tue, Apr 21, 1998	1.44	1.44	1.30	1.34
30	NASDAQ	EXPO	Mon, Apr 20, 1998	1.42	1.47	1.41	1.41
29	NASDAQ	EXPO	Fri, Apr 17, 1998	1.48	1.48	1.38	1.38
28	NASDAQ	EXPO	Thu, Apr 16, 1998	1.44	1.50	1.44	1.47
27	NASDAQ	EXPO	Wed, Apr 15, 1998	1.56	1.66	1.41	1.48
26	NASDAQ	EXPO	Tue, Apr 14, 1998	1.45	1.50	1.44	1.48
25	NASDAQ	EXPO	Mon, Apr 13, 1998	1.45	1.45	1.44	1.45
24	NASDAQ	EXPO	Thu, Apr 9, 1998	1.38	1.44	1.38	1.44
23	NASDAQ	EXPO	Wed, Apr 8, 1998	1.44	1.44	1.38	1.38
22	NASDAQ	EXPO	Tue, Apr 7, 1998	1.38	1.44	1.33	1.41
21	NASDAQ	EXPO	Mon, Apr 6, 1998	1.27	1.39	1.25	1.38
20	NASDAQ	EXPO	Fri, Apr 3, 1998	1.25	1.27	1.25	1.27
19	NASDAQ	EXPO	Thu, Apr 2, 1998	1.25	1.27	1.25	1.26
18	NASDAQ	EXPO	Wed, Apr 1, 1998	1.26	1.27	1.25	1.25
17	NASDAQ	EXPO	Tue, Mar 31, 1998	1.27	1.27	1.25	1.25
16	NASDAQ	EXPO	Mon, Mar 30, 1998	1.25	1.27	1.25	1.25
15	NASDAQ	EXPO	Fri, Mar 27, 1998	1.24	1.27	1.24	1.26
14	NASDAQ	EXPO	Thu, Mar 26, 1998	1.27	1.27	1.23	1.25
13	NASDAQ	EXPO	Wed, Mar 25, 1998	1.23	1.27	1.23	1.23
12	NASDAQ	EXPO	Tue, Mar 24, 1998	1.25	1.25	1.23	1.25
11	NASDAQ	EXPO	Mon, Mar 23, 1998	1.27	1.27	1.23	1.25
10	NASDAQ	EXPO	Fri, Mar 20, 1998	1.25	1.27	1.25	1.26
9	NASDAQ	EXPO	Thu, Mar 19, 1998	1.24	1.27	1.24	1.24
8	NASDAQ	EXPO	Wed, Mar 18, 1998	1.25	1.25	1.24	1.24
7	NASDAQ	EXPO	Tue, Mar 17, 1998	1.27	1.27	1.25	1.25
6	NASDAQ	EXPO	Mon, Mar 16, 1998	1.27	1.27	1.23	1.27
5	NASDAQ	EXPO	Fri, Mar 13, 1998	1.25	1.25	1.25	1.25
4	NASDAQ	EXPO	Thu, Mar 12, 1998	1.24	1.25	1.24	1.25
3	NASDAQ	EXPO	Wed, Mar 11, 1998	1.25	1.25	1.25	1.25
2	NASDAQ	EXPO	Tue, Mar 10, 1998	1.25	1.27	1.23	1.24
1	NASDAQ	EXPO	Mon, Mar 9, 1998	1.22	1.27	1.22	1.25
#	Exchange	Symbol	Date	Open	High	Low	Close

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