China Natural Resources Inc NASDAQ:CHNR Historical Prices

Below are the 6547 trading days of historical prices for CHNR.

#	Exchange	Symbol	Date	Open	High	Low	Close
6547	NASDAQ	CHNR	Thu, Jan 19, 2023	0.43	0.44	0.42	0.44
6546	NASDAQ	CHNR	Wed, Jan 18, 2023	0.43	0.43	0.42	0.42
6545	NASDAQ	CHNR	Tue, Jan 17, 2023	0.43	0.46	0.41	0.43
6544	NASDAQ	CHNR	Fri, Jan 13, 2023	0.46	0.46	0.44	0.44
6543	NASDAQ	CHNR	Thu, Jan 12, 2023	0.45	0.46	0.44	0.46
6542	NASDAQ	CHNR	Wed, Jan 11, 2023	0.44	0.45	0.43	0.45
6541	NASDAQ	CHNR	Tue, Jan 10, 2023	0.42	0.42	0.42	0.42
6540	NASDAQ	CHNR	Mon, Jan 9, 2023	0.45	0.46	0.42	0.42
6539	NASDAQ	CHNR	Fri, Jan 6, 2023	0.45	0.46	0.41	0.42
6538	NASDAQ	CHNR	Thu, Jan 5, 2023	0.38	0.45	0.38	0.45
6537	NASDAQ	CHNR	Wed, Jan 4, 2023	0.36	0.38	0.36	0.38
6536	NASDAQ	CHNR	Tue, Jan 3, 2023	0.40	0.40	0.36	0.36
6535	NASDAQ	CHNR	Fri, Dec 30, 2022	0.37	0.38	0.37	0.38
6534	NASDAQ	CHNR	Thu, Dec 29, 2022	0.37	0.37	0.36	0.37
6533	NASDAQ	CHNR	Wed, Dec 28, 2022	0.36	0.37	0.35	0.37
6532	NASDAQ	CHNR	Tue, Dec 27, 2022	0.36	0.36	0.35	0.36
6531	NASDAQ	CHNR	Fri, Dec 23, 2022	0.35	0.37	0.35	0.36
6530	NASDAQ	CHNR	Thu, Dec 22, 2022	0.36	0.36	0.35	0.35
6529	NASDAQ	CHNR	Wed, Dec 21, 2022	0.37	0.37	0.37	0.37
6528	NASDAQ	CHNR	Tue, Dec 20, 2022	0.38	0.38	0.37	0.38
6527	NASDAQ	CHNR	Mon, Dec 19, 2022	0.37	0.38	0.37	0.38
6526	NASDAQ	CHNR	Fri, Dec 16, 2022	0.36	0.37	0.36	0.37
6525	NASDAQ	CHNR	Thu, Dec 15, 2022	0.37	0.38	0.35	0.36
6524	NASDAQ	CHNR	Wed, Dec 14, 2022	0.37	0.39	0.35	0.37
6523	NASDAQ	CHNR	Tue, Dec 13, 2022	0.39	0.39	0.38	0.38
6522	NASDAQ	CHNR	Mon, Dec 12, 2022	0.38	0.39	0.37	0.39
6521	NASDAQ	CHNR	Fri, Dec 9, 2022	0.40	0.40	0.37	0.37
6520	NASDAQ	CHNR	Thu, Dec 8, 2022	0.34	0.40	0.34	0.38
6519	NASDAQ	CHNR	Wed, Dec 7, 2022	0.39	0.39	0.33	0.38
6518	NASDAQ	CHNR	Tue, Dec 6, 2022	0.40	0.40	0.39	0.39
6517	NASDAQ	CHNR	Mon, Dec 5, 2022	0.41	0.42	0.39	0.41
6516	NASDAQ	CHNR	Fri, Dec 2, 2022	0.38	0.42	0.38	0.42
6515	NASDAQ	CHNR	Thu, Dec 1, 2022	0.42	0.42	0.39	0.40
6514	NASDAQ	CHNR	Wed, Nov 30, 2022	0.42	0.42	0.39	0.41
6513	NASDAQ	CHNR	Tue, Nov 29, 2022	0.40	0.42	0.40	0.41
6512	NASDAQ	CHNR	Mon, Nov 28, 2022	0.40	0.41	0.39	0.40
6511	NASDAQ	CHNR	Fri, Nov 25, 2022	0.42	0.42	0.42	0.42
6510	NASDAQ	CHNR	Wed, Nov 23, 2022	0.40	0.42	0.40	0.42
6509	NASDAQ	CHNR	Tue, Nov 22, 2022	0.42	0.42	0.41	0.41
6508	NASDAQ	CHNR	Mon, Nov 21, 2022	0.41	0.42	0.41	0.42
6507	NASDAQ	CHNR	Fri, Nov 18, 2022	0.43	0.43	0.42	0.42
6506	NASDAQ	CHNR	Thu, Nov 17, 2022	0.43	0.43	0.43	0.43
6505	NASDAQ	CHNR	Wed, Nov 16, 2022	0.43	0.43	0.43	0.43
6504	NASDAQ	CHNR	Tue, Nov 15, 2022	0.43	0.43	0.43	0.43
6503	NASDAQ	CHNR	Mon, Nov 14, 2022	0.44	0.44	0.42	0.42
6502	NASDAQ	CHNR	Fri, Nov 11, 2022	0.43	0.43	0.41	0.42
6501	NASDAQ	CHNR	Thu, Nov 10, 2022	0.44	0.44	0.42	0.43
6500	NASDAQ	CHNR	Wed, Nov 9, 2022	0.45	0.47	0.44	0.44
6499	NASDAQ	CHNR	Tue, Nov 8, 2022	0.45	0.45	0.44	0.45
6498	NASDAQ	CHNR	Mon, Nov 7, 2022	0.50	0.50	0.46	0.46
6497	NASDAQ	CHNR	Fri, Nov 4, 2022	0.48	0.48	0.48	0.48
6496	NASDAQ	CHNR	Thu, Nov 3, 2022	0.48	0.48	0.46	0.46
6495	NASDAQ	CHNR	Wed, Nov 2, 2022	0.47	0.47	0.46	0.46
6494	NASDAQ	CHNR	Tue, Nov 1, 2022	0.47	0.47	0.46	0.46
6493	NASDAQ	CHNR	Mon, Oct 31, 2022	0.48	0.48	0.48	0.48
6492	NASDAQ	CHNR	Fri, Oct 28, 2022	0.48	0.48	0.47	0.48
6491	NASDAQ	CHNR	Thu, Oct 27, 2022	0.48	0.49	0.48	0.48
6490	NASDAQ	CHNR	Wed, Oct 26, 2022	0.47	0.48	0.47	0.47
6489	NASDAQ	CHNR	Tue, Oct 25, 2022	0.47	0.47	0.47	0.47
6488	NASDAQ	CHNR	Mon, Oct 24, 2022	0.50	0.50	0.47	0.47
6487	NASDAQ	CHNR	Fri, Oct 21, 2022	0.50	0.50	0.48	0.48
6486	NASDAQ	CHNR	Thu, Oct 20, 2022	0.50	0.51	0.49	0.51
6485	NASDAQ	CHNR	Wed, Oct 19, 2022	0.52	0.52	0.51	0.51
6484	NASDAQ	CHNR	Tue, Oct 18, 2022	0.50	0.51	0.49	0.51
6483	NASDAQ	CHNR	Mon, Oct 17, 2022	0.48	0.50	0.48	0.50
6482	NASDAQ	CHNR	Fri, Oct 14, 2022	0.49	0.49	0.48	0.48
6481	NASDAQ	CHNR	Thu, Oct 13, 2022	0.50	0.50	0.48	0.48
6480	NASDAQ	CHNR	Wed, Oct 12, 2022	0.51	0.51	0.49	0.50
6479	NASDAQ	CHNR	Tue, Oct 11, 2022	0.49	0.51	0.49	0.49
6478	NASDAQ	CHNR	Mon, Oct 10, 2022	0.49	0.50	0.49	0.49
6477	NASDAQ	CHNR	Fri, Oct 7, 2022	0.49	0.49	0.49	0.49
6476	NASDAQ	CHNR	Thu, Oct 6, 2022	0.50	0.50	0.49	0.49
6475	NASDAQ	CHNR	Wed, Oct 5, 2022	0.50	0.50	0.48	0.48
6474	NASDAQ	CHNR	Tue, Oct 4, 2022	0.50	0.50	0.48	0.48
6473	NASDAQ	CHNR	Mon, Oct 3, 2022	0.48	0.50	0.48	0.50
6472	NASDAQ	CHNR	Thu, Sep 29, 2022	0.49	0.51	0.49	0.51
6471	NASDAQ	CHNR	Wed, Sep 28, 2022	0.52	0.53	0.46	0.50
6470	NASDAQ	CHNR	Tue, Sep 27, 2022	0.52	0.55	0.52	0.55
6469	NASDAQ	CHNR	Mon, Sep 26, 2022	0.57	0.57	0.53	0.56
6468	NASDAQ	CHNR	Fri, Sep 23, 2022	0.58	0.58	0.52	0.57
6467	NASDAQ	CHNR	Thu, Sep 22, 2022	0.59	0.59	0.58	0.59
6466	NASDAQ	CHNR	Wed, Sep 21, 2022	0.61	0.61	0.59	0.59
6465	NASDAQ	CHNR	Tue, Sep 20, 2022	0.61	0.61	0.60	0.60
6464	NASDAQ	CHNR	Mon, Sep 19, 2022	0.62	0.62	0.60	0.61
6463	NASDAQ	CHNR	Fri, Sep 16, 2022	0.59	0.60	0.58	0.59
6462	NASDAQ	CHNR	Thu, Sep 15, 2022	0.60	0.60	0.59	0.59
6461	NASDAQ	CHNR	Wed, Sep 14, 2022	0.60	0.61	0.59	0.59
6460	NASDAQ	CHNR	Tue, Sep 13, 2022	0.62	0.62	0.60	0.60
6459	NASDAQ	CHNR	Mon, Sep 12, 2022	0.59	0.62	0.59	0.62
6458	NASDAQ	CHNR	Fri, Sep 9, 2022	0.61	0.61	0.59	0.59
6457	NASDAQ	CHNR	Thu, Sep 8, 2022	0.66	0.66	0.60	0.60
6456	NASDAQ	CHNR	Wed, Sep 7, 2022	0.62	0.65	0.62	0.64
6455	NASDAQ	CHNR	Tue, Sep 6, 2022	0.63	0.63	0.61	0.61
6454	NASDAQ	CHNR	Fri, Sep 2, 2022	0.61	0.63	0.61	0.62
6453	NASDAQ	CHNR	Thu, Sep 1, 2022	0.61	0.61	0.61	0.61
6452	NASDAQ	CHNR	Wed, Aug 31, 2022	0.61	0.61	0.61	0.61
6451	NASDAQ	CHNR	Tue, Aug 30, 2022	0.61	0.63	0.61	0.61
6450	NASDAQ	CHNR	Mon, Aug 29, 2022	0.61	0.63	0.61	0.61
6449	NASDAQ	CHNR	Fri, Aug 26, 2022	0.62	0.62	0.61	0.61
6448	NASDAQ	CHNR	Thu, Aug 25, 2022	0.62	0.63	0.61	0.61
6447	NASDAQ	CHNR	Wed, Aug 24, 2022	0.62	0.62	0.62	0.62
6446	NASDAQ	CHNR	Tue, Aug 23, 2022	0.62	0.62	0.62	0.62
6445	NASDAQ	CHNR	Mon, Aug 22, 2022	0.63	0.63	0.61	0.62
6444	NASDAQ	CHNR	Fri, Aug 19, 2022	0.62	0.63	0.62	0.62
6443	NASDAQ	CHNR	Thu, Aug 18, 2022	0.63	0.64	0.63	0.63
6442	NASDAQ	CHNR	Wed, Aug 17, 2022	0.65	0.65	0.62	0.63
6441	NASDAQ	CHNR	Tue, Aug 16, 2022	0.64	0.66	0.62	0.65
6440	NASDAQ	CHNR	Mon, Aug 15, 2022	0.63	0.67	0.63	0.66
6439	NASDAQ	CHNR	Fri, Aug 12, 2022	0.63	0.63	0.62	0.63
6438	NASDAQ	CHNR	Thu, Aug 11, 2022	0.68	0.70	0.62	0.63
6437	NASDAQ	CHNR	Wed, Aug 10, 2022	0.68	0.68	0.66	0.68
6436	NASDAQ	CHNR	Tue, Aug 9, 2022	0.72	0.74	0.67	0.70
6435	NASDAQ	CHNR	Mon, Aug 8, 2022	0.67	0.75	0.67	0.72
6434	NASDAQ	CHNR	Fri, Aug 5, 2022	0.68	0.75	0.65	0.68
6433	NASDAQ	CHNR	Thu, Aug 4, 2022	0.67	0.77	0.67	0.71
6432	NASDAQ	CHNR	Wed, Aug 3, 2022	0.71	0.81	0.63	0.70
6431	NASDAQ	CHNR	Tue, Aug 2, 2022	0.62	0.78	0.59	0.69
6430	NASDAQ	CHNR	Mon, Aug 1, 2022	0.62	0.62	0.60	0.61
6429	NASDAQ	CHNR	Fri, Jul 29, 2022	0.62	0.64	0.60	0.64
6428	NASDAQ	CHNR	Thu, Jul 28, 2022	0.63	0.70	0.63	0.67
6427	NASDAQ	CHNR	Wed, Jul 27, 2022	0.64	0.65	0.61	0.64
6426	NASDAQ	CHNR	Tue, Jul 26, 2022	0.64	0.65	0.64	0.64
6425	NASDAQ	CHNR	Mon, Jul 25, 2022	0.66	0.66	0.62	0.62
6424	NASDAQ	CHNR	Fri, Jul 22, 2022	0.64	0.64	0.64	0.64
6423	NASDAQ	CHNR	Thu, Jul 21, 2022	0.63	0.63	0.61	0.61
6422	NASDAQ	CHNR	Wed, Jul 20, 2022	0.62	0.63	0.62	0.63
6421	NASDAQ	CHNR	Tue, Jul 19, 2022	0.62	0.62	0.62	0.62
6420	NASDAQ	CHNR	Mon, Jul 18, 2022	0.62	0.65	0.62	0.62
6419	NASDAQ	CHNR	Fri, Jul 15, 2022	0.62	0.62	0.62	0.62
6418	NASDAQ	CHNR	Thu, Jul 14, 2022	0.64	0.64	0.62	0.62
6417	NASDAQ	CHNR	Wed, Jul 13, 2022	0.65	0.65	0.65	0.65
6416	NASDAQ	CHNR	Tue, Jul 12, 2022	0.66	0.68	0.65	0.66
6415	NASDAQ	CHNR	Mon, Jul 11, 2022	0.69	0.69	0.68	0.68
6414	NASDAQ	CHNR	Fri, Jul 8, 2022	0.67	0.69	0.66	0.66
6413	NASDAQ	CHNR	Thu, Jul 7, 2022	0.69	0.69	0.65	0.67
6412	NASDAQ	CHNR	Wed, Jul 6, 2022	0.71	0.72	0.64	0.66
6411	NASDAQ	CHNR	Tue, Jul 5, 2022	0.70	0.73	0.68	0.72
6410	NASDAQ	CHNR	Fri, Jul 1, 2022	0.67	0.68	0.67	0.68
6409	NASDAQ	CHNR	Thu, Jun 30, 2022	0.67	0.68	0.67	0.68
6408	NASDAQ	CHNR	Wed, Jun 29, 2022	0.66	0.72	0.66	0.71
6407	NASDAQ	CHNR	Tue, Jun 28, 2022	0.69	0.70	0.66	0.70
6406	NASDAQ	CHNR	Mon, Jun 27, 2022	0.69	0.71	0.68	0.70
6405	NASDAQ	CHNR	Fri, Jun 24, 2022	0.68	0.71	0.68	0.71
6404	NASDAQ	CHNR	Thu, Jun 23, 2022	0.63	0.68	0.63	0.68
6403	NASDAQ	CHNR	Wed, Jun 22, 2022	0.66	0.66	0.65	0.65
6402	NASDAQ	CHNR	Tue, Jun 21, 2022	0.65	0.66	0.64	0.66
6401	NASDAQ	CHNR	Fri, Jun 17, 2022	0.64	0.65	0.64	0.64
6400	NASDAQ	CHNR	Thu, Jun 16, 2022	0.66	0.66	0.63	0.66
6399	NASDAQ	CHNR	Wed, Jun 15, 2022	0.64	0.66	0.64	0.66
6398	NASDAQ	CHNR	Tue, Jun 14, 2022	0.65	0.65	0.65	0.65
6397	NASDAQ	CHNR	Mon, Jun 13, 2022	0.65	0.65	0.64	0.65
6396	NASDAQ	CHNR	Fri, Jun 10, 2022	0.69	0.69	0.63	0.68
6395	NASDAQ	CHNR	Thu, Jun 9, 2022	0.72	0.72	0.69	0.69
6394	NASDAQ	CHNR	Wed, Jun 8, 2022	0.71	0.71	0.67	0.71
6393	NASDAQ	CHNR	Tue, Jun 7, 2022	0.67	0.72	0.63	0.72
6392	NASDAQ	CHNR	Mon, Jun 6, 2022	0.70	0.73	0.70	0.72
6391	NASDAQ	CHNR	Fri, Jun 3, 2022	0.67	0.67	0.67	0.67
6390	NASDAQ	CHNR	Thu, Jun 2, 2022	0.67	0.68	0.65	0.68
6389	NASDAQ	CHNR	Wed, Jun 1, 2022	0.67	0.70	0.67	0.67
6388	NASDAQ	CHNR	Tue, May 31, 2022	0.68	0.74	0.68	0.70
6387	NASDAQ	CHNR	Fri, May 27, 2022	0.66	0.70	0.61	0.68
6386	NASDAQ	CHNR	Thu, May 26, 2022	0.75	0.75	0.65	0.69
6385	NASDAQ	CHNR	Wed, May 25, 2022	0.68	0.68	0.65	0.66
6384	NASDAQ	CHNR	Tue, May 24, 2022	0.73	0.73	0.65	0.68
6383	NASDAQ	CHNR	Mon, May 23, 2022	0.68	0.75	0.68	0.74
6382	NASDAQ	CHNR	Fri, May 20, 2022	0.70	0.70	0.70	0.70
6381	NASDAQ	CHNR	Thu, May 19, 2022	0.69	0.69	0.68	0.69
6380	NASDAQ	CHNR	Wed, May 18, 2022	0.67	0.70	0.67	0.69
6379	NASDAQ	CHNR	Tue, May 17, 2022	0.70	0.70	0.67	0.69
6378	NASDAQ	CHNR	Mon, May 16, 2022	0.65	0.74	0.65	0.72
6377	NASDAQ	CHNR	Fri, May 13, 2022	0.70	0.70	0.68	0.69
6376	NASDAQ	CHNR	Thu, May 12, 2022	0.65	0.71	0.65	0.66
6375	NASDAQ	CHNR	Wed, May 11, 2022	0.69	0.71	0.65	0.65
6374	NASDAQ	CHNR	Tue, May 10, 2022	0.67	0.69	0.67	0.67
6373	NASDAQ	CHNR	Mon, May 9, 2022	0.71	0.72	0.67	0.67
6372	NASDAQ	CHNR	Fri, May 6, 2022	0.72	0.75	0.71	0.75
6371	NASDAQ	CHNR	Thu, May 5, 2022	0.74	0.80	0.74	0.74
6370	NASDAQ	CHNR	Wed, May 4, 2022	0.74	0.77	0.74	0.77
6369	NASDAQ	CHNR	Tue, May 3, 2022	0.74	0.77	0.74	0.74
6368	NASDAQ	CHNR	Mon, May 2, 2022	0.78	0.79	0.74	0.75
6367	NASDAQ	CHNR	Fri, Apr 29, 2022	0.76	0.80	0.76	0.76
6366	NASDAQ	CHNR	Thu, Apr 28, 2022	0.74	0.79	0.74	0.75
6365	NASDAQ	CHNR	Wed, Apr 27, 2022	0.82	0.82	0.75	0.76
6364	NASDAQ	CHNR	Tue, Apr 26, 2022	0.85	0.85	0.74	0.81
6363	NASDAQ	CHNR	Mon, Apr 25, 2022	0.85	0.85	0.81	0.85
6362	NASDAQ	CHNR	Fri, Apr 22, 2022	0.82	0.89	0.81	0.81
6361	NASDAQ	CHNR	Thu, Apr 21, 2022	0.82	0.85	0.82	0.82
6360	NASDAQ	CHNR	Wed, Apr 20, 2022	0.84	0.85	0.82	0.84
6359	NASDAQ	CHNR	Tue, Apr 19, 2022	0.87	0.87	0.84	0.86
6358	NASDAQ	CHNR	Mon, Apr 18, 2022	0.84	0.89	0.84	0.87
6357	NASDAQ	CHNR	Thu, Apr 14, 2022	0.89	0.90	0.84	0.84
6356	NASDAQ	CHNR	Wed, Apr 13, 2022	0.83	0.86	0.81	0.86
6355	NASDAQ	CHNR	Tue, Apr 12, 2022	0.85	0.89	0.81	0.81
6354	NASDAQ	CHNR	Mon, Apr 11, 2022	0.89	0.89	0.84	0.86
6353	NASDAQ	CHNR	Fri, Apr 8, 2022	0.92	0.96	0.85	0.88
6352	NASDAQ	CHNR	Thu, Apr 7, 2022	0.93	0.95	0.90	0.92
6351	NASDAQ	CHNR	Wed, Apr 6, 2022	0.96	0.97	0.91	0.93
6350	NASDAQ	CHNR	Tue, Apr 5, 2022	0.93	0.98	0.91	0.95
6349	NASDAQ	CHNR	Mon, Apr 4, 2022	0.93	0.94	0.91	0.93
6348	NASDAQ	CHNR	Fri, Apr 1, 2022	0.94	0.98	0.91	0.93
6347	NASDAQ	CHNR	Thu, Mar 31, 2022	0.95	0.99	0.91	0.95
6346	NASDAQ	CHNR	Wed, Mar 30, 2022	0.93	0.93	0.90	0.93
6345	NASDAQ	CHNR	Tue, Mar 29, 2022	0.87	0.98	0.87	0.89
6344	NASDAQ	CHNR	Mon, Mar 28, 2022	0.90	0.94	0.88	0.91
6343	NASDAQ	CHNR	Fri, Mar 25, 2022	0.93	0.94	0.90	0.90
6342	NASDAQ	CHNR	Thu, Mar 24, 2022	0.98	0.98	0.90	0.94
6341	NASDAQ	CHNR	Wed, Mar 23, 2022	0.97	0.98	0.92	0.94
6340	NASDAQ	CHNR	Tue, Mar 22, 2022	0.98	0.98	0.93	0.97
6339	NASDAQ	CHNR	Mon, Mar 21, 2022	0.92	0.98	0.90	0.96
6338	NASDAQ	CHNR	Fri, Mar 18, 2022	0.92	0.94	0.82	0.92
6337	NASDAQ	CHNR	Thu, Mar 17, 2022	0.94	0.95	0.87	0.92
6336	NASDAQ	CHNR	Wed, Mar 16, 2022	0.92	0.98	0.88	0.89
6335	NASDAQ	CHNR	Tue, Mar 15, 2022	0.97	1.00	0.85	0.87
6334	NASDAQ	CHNR	Mon, Mar 14, 2022	1.24	1.24	1.01	1.06
6333	NASDAQ	CHNR	Fri, Mar 11, 2022	1.05	1.24	1.04	1.13
6332	NASDAQ	CHNR	Thu, Mar 10, 2022	0.99	1.06	0.96	1.04
6331	NASDAQ	CHNR	Wed, Mar 9, 2022	1.06	1.08	0.98	1.03
6330	NASDAQ	CHNR	Tue, Mar 8, 2022	1.09	1.35	1.04	1.12
6329	NASDAQ	CHNR	Mon, Mar 7, 2022	0.99	1.04	0.90	1.02
6328	NASDAQ	CHNR	Fri, Mar 4, 2022	0.90	0.96	0.90	0.96
6327	NASDAQ	CHNR	Thu, Mar 3, 2022	0.90	0.97	0.90	0.95
6326	NASDAQ	CHNR	Wed, Mar 2, 2022	1.07	1.07	0.95	0.97
6325	NASDAQ	CHNR	Tue, Mar 1, 2022	0.98	1.00	0.90	1.00
6324	NASDAQ	CHNR	Mon, Feb 28, 2022	0.97	0.98	0.88	0.98
6323	NASDAQ	CHNR	Fri, Feb 25, 2022	1.07	1.09	0.96	0.97
6322	NASDAQ	CHNR	Thu, Feb 24, 2022	0.98	1.05	0.85	1.02
6321	NASDAQ	CHNR	Wed, Feb 23, 2022	0.81	1.00	0.75	0.88
6320	NASDAQ	CHNR	Tue, Feb 22, 2022	0.64	0.90	0.64	0.79
6319	NASDAQ	CHNR	Fri, Feb 18, 2022	0.80	0.80	0.61	0.61
6318	NASDAQ	CHNR	Thu, Feb 17, 2022	0.79	0.80	0.77	0.80
6317	NASDAQ	CHNR	Wed, Feb 16, 2022	0.79	0.82	0.78	0.79
6316	NASDAQ	CHNR	Tue, Feb 15, 2022	0.82	0.82	0.78	0.79
6315	NASDAQ	CHNR	Mon, Feb 14, 2022	0.78	0.81	0.78	0.78
6314	NASDAQ	CHNR	Fri, Feb 11, 2022	0.80	0.84	0.78	0.81
6313	NASDAQ	CHNR	Thu, Feb 10, 2022	0.84	0.84	0.80	0.82
6312	NASDAQ	CHNR	Wed, Feb 9, 2022	0.84	0.84	0.80	0.80
6311	NASDAQ	CHNR	Tue, Feb 8, 2022	0.82	0.82	0.80	0.80
6310	NASDAQ	CHNR	Mon, Feb 7, 2022	0.76	0.80	0.76	0.78
6309	NASDAQ	CHNR	Fri, Feb 4, 2022	0.76	0.83	0.76	0.78
6308	NASDAQ	CHNR	Thu, Feb 3, 2022	0.76	0.84	0.76	0.81
6307	NASDAQ	CHNR	Wed, Feb 2, 2022	0.84	0.85	0.78	0.79
6306	NASDAQ	CHNR	Tue, Feb 1, 2022	0.83	0.92	0.80	0.83
6305	NASDAQ	CHNR	Mon, Jan 31, 2022	0.80	0.92	0.79	0.85
6304	NASDAQ	CHNR	Fri, Jan 28, 2022	0.76	0.85	0.76	0.82
6303	NASDAQ	CHNR	Thu, Jan 27, 2022	0.82	0.89	0.75	0.79
6302	NASDAQ	CHNR	Wed, Jan 26, 2022	0.83	0.92	0.83	0.84
6301	NASDAQ	CHNR	Tue, Jan 25, 2022	0.85	0.91	0.79	0.85
6300	NASDAQ	CHNR	Mon, Jan 24, 2022	0.90	0.91	0.83	0.84
6299	NASDAQ	CHNR	Fri, Jan 21, 2022	0.91	0.96	0.90	0.91
6298	NASDAQ	CHNR	Thu, Jan 20, 2022	0.90	1.00	0.90	0.95
6297	NASDAQ	CHNR	Wed, Jan 19, 2022	0.91	0.96	0.91	0.91
6296	NASDAQ	CHNR	Tue, Jan 18, 2022	0.97	0.97	0.93	0.93
6295	NASDAQ	CHNR	Fri, Jan 14, 2022	1.01	1.01	0.90	0.98
6294	NASDAQ	CHNR	Thu, Jan 13, 2022	1.01	1.04	0.97	0.99
6293	NASDAQ	CHNR	Wed, Jan 12, 2022	1.04	1.05	0.98	1.01
6292	NASDAQ	CHNR	Tue, Jan 11, 2022	0.88	1.05	0.88	1.03
6291	NASDAQ	CHNR	Mon, Jan 10, 2022	0.94	0.97	0.88	0.95
6290	NASDAQ	CHNR	Fri, Jan 7, 2022	0.70	1.06	0.70	1.06
6289	NASDAQ	CHNR	Thu, Jan 6, 2022	0.67	1.09	0.62	0.86
6288	NASDAQ	CHNR	Wed, Jan 5, 2022	0.65	0.68	0.61	0.67
6287	NASDAQ	CHNR	Tue, Jan 4, 2022	0.60	0.66	0.60	0.61
6286	NASDAQ	CHNR	Mon, Jan 3, 2022	0.59	0.64	0.57	0.62
6285	NASDAQ	CHNR	Fri, Dec 31, 2021	0.60	0.60	0.57	0.58
6284	NASDAQ	CHNR	Thu, Dec 30, 2021	0.60	0.61	0.57	0.59
6283	NASDAQ	CHNR	Wed, Dec 29, 2021	0.60	0.60	0.57	0.60
6282	NASDAQ	CHNR	Tue, Dec 28, 2021	0.58	0.60	0.57	0.60
6281	NASDAQ	CHNR	Mon, Dec 27, 2021	0.64	0.65	0.57	0.58
6280	NASDAQ	CHNR	Thu, Dec 23, 2021	0.65	0.65	0.63	0.64
6279	NASDAQ	CHNR	Wed, Dec 22, 2021	0.67	0.67	0.61	0.65
6278	NASDAQ	CHNR	Tue, Dec 21, 2021	0.64	0.67	0.62	0.67
6277	NASDAQ	CHNR	Mon, Dec 20, 2021	0.66	0.67	0.63	0.65
6276	NASDAQ	CHNR	Fri, Dec 17, 2021	0.62	0.66	0.62	0.65
6275	NASDAQ	CHNR	Thu, Dec 16, 2021	0.63	0.68	0.63	0.66
6274	NASDAQ	CHNR	Wed, Dec 15, 2021	0.63	0.68	0.62	0.63
6273	NASDAQ	CHNR	Tue, Dec 14, 2021	0.65	0.66	0.61	0.63
6272	NASDAQ	CHNR	Mon, Dec 13, 2021	0.78	0.84	0.56	0.64
6271	NASDAQ	CHNR	Fri, Dec 10, 2021	0.83	0.84	0.78	0.79
6270	NASDAQ	CHNR	Thu, Dec 9, 2021	0.82	0.89	0.82	0.85
6269	NASDAQ	CHNR	Wed, Dec 8, 2021	0.82	0.86	0.82	0.85
6268	NASDAQ	CHNR	Tue, Dec 7, 2021	0.88	0.88	0.81	0.83
6267	NASDAQ	CHNR	Mon, Dec 6, 2021	0.77	0.88	0.77	0.82
6266	NASDAQ	CHNR	Fri, Dec 3, 2021	0.84	0.84	0.76	0.79
6265	NASDAQ	CHNR	Thu, Dec 2, 2021	0.90	0.90	0.86	0.86
6264	NASDAQ	CHNR	Wed, Dec 1, 2021	0.88	0.90	0.88	0.88
6263	NASDAQ	CHNR	Tue, Nov 30, 2021	0.96	0.96	0.86	0.90
6262	NASDAQ	CHNR	Mon, Nov 29, 2021	1.00	1.00	0.95	0.96
6261	NASDAQ	CHNR	Fri, Nov 26, 2021	0.99	1.05	0.98	1.02
6260	NASDAQ	CHNR	Wed, Nov 24, 2021	1.00	1.05	1.00	1.02
6259	NASDAQ	CHNR	Tue, Nov 23, 2021	1.07	1.07	1.04	1.05
6258	NASDAQ	CHNR	Mon, Nov 22, 2021	1.14	1.14	1.00	1.06
6257	NASDAQ	CHNR	Fri, Nov 19, 2021	1.13	1.13	1.10	1.10
6256	NASDAQ	CHNR	Thu, Nov 18, 2021	1.12	1.15	1.10	1.12
6255	NASDAQ	CHNR	Wed, Nov 17, 2021	1.20	1.23	1.08	1.10
6254	NASDAQ	CHNR	Tue, Nov 16, 2021	1.22	1.23	1.16	1.22
6253	NASDAQ	CHNR	Mon, Nov 15, 2021	1.21	1.25	1.21	1.21
6252	NASDAQ	CHNR	Fri, Nov 12, 2021	1.22	1.24	1.22	1.22
6251	NASDAQ	CHNR	Thu, Nov 11, 2021	1.22	1.26	1.21	1.22
6250	NASDAQ	CHNR	Wed, Nov 10, 2021	1.27	1.27	1.22	1.22
6249	NASDAQ	CHNR	Tue, Nov 9, 2021	1.25	1.28	1.25	1.25
6248	NASDAQ	CHNR	Mon, Nov 8, 2021	1.25	1.29	1.22	1.25
6247	NASDAQ	CHNR	Fri, Nov 5, 2021	1.34	1.34	1.25	1.26
6246	NASDAQ	CHNR	Thu, Nov 4, 2021	1.37	1.37	1.30	1.36
6245	NASDAQ	CHNR	Wed, Nov 3, 2021	1.29	1.40	1.27	1.35
6244	NASDAQ	CHNR	Tue, Nov 2, 2021	1.34	1.34	1.27	1.29
6243	NASDAQ	CHNR	Mon, Nov 1, 2021	1.36	1.38	1.31	1.34
6242	NASDAQ	CHNR	Fri, Oct 29, 2021	1.25	1.36	1.25	1.31
6241	NASDAQ	CHNR	Thu, Oct 28, 2021	1.25	1.31	1.24	1.26
6240	NASDAQ	CHNR	Wed, Oct 27, 2021	1.32	1.33	1.26	1.27
6239	NASDAQ	CHNR	Tue, Oct 26, 2021	1.35	1.39	1.23	1.34
6238	NASDAQ	CHNR	Mon, Oct 25, 2021	1.23	1.24	1.21	1.24
6237	NASDAQ	CHNR	Fri, Oct 22, 2021	1.27	1.27	1.21	1.24
6236	NASDAQ	CHNR	Thu, Oct 21, 2021	1.25	1.35	1.21	1.26
6235	NASDAQ	CHNR	Wed, Oct 20, 2021	1.21	1.30	1.18	1.27
6234	NASDAQ	CHNR	Tue, Oct 19, 2021	1.22	1.22	1.18	1.20
6233	NASDAQ	CHNR	Mon, Oct 18, 2021	1.21	1.21	1.19	1.21
6232	NASDAQ	CHNR	Fri, Oct 15, 2021	1.22	1.22	1.20	1.20
6231	NASDAQ	CHNR	Thu, Oct 14, 2021	1.22	1.24	1.20	1.20
6230	NASDAQ	CHNR	Wed, Oct 13, 2021	1.28	1.29	1.17	1.22
6229	NASDAQ	CHNR	Tue, Oct 12, 2021	1.28	1.33	1.24	1.27
6228	NASDAQ	CHNR	Mon, Oct 11, 2021	1.22	1.29	1.21	1.26
6227	NASDAQ	CHNR	Fri, Oct 8, 2021	1.17	1.35	1.17	1.26
6226	NASDAQ	CHNR	Thu, Oct 7, 2021	1.18	1.22	1.18	1.22
6225	NASDAQ	CHNR	Wed, Oct 6, 2021	1.24	1.25	1.17	1.21
6224	NASDAQ	CHNR	Tue, Oct 5, 2021	1.20	1.23	1.17	1.19
6223	NASDAQ	CHNR	Mon, Oct 4, 2021	1.21	1.23	1.19	1.20
6222	NASDAQ	CHNR	Fri, Oct 1, 2021	1.22	1.25	1.20	1.21
6221	NASDAQ	CHNR	Thu, Sep 30, 2021	1.25	1.26	1.19	1.24
6220	NASDAQ	CHNR	Wed, Sep 29, 2021	1.23	1.28	1.22	1.24
6219	NASDAQ	CHNR	Tue, Sep 28, 2021	1.23	1.32	1.23	1.23
6218	NASDAQ	CHNR	Mon, Sep 27, 2021	1.24	1.30	1.22	1.26
6217	NASDAQ	CHNR	Fri, Sep 24, 2021	1.24	1.26	1.22	1.25
6216	NASDAQ	CHNR	Thu, Sep 23, 2021	1.23	1.24	1.21	1.22
6215	NASDAQ	CHNR	Wed, Sep 22, 2021	1.24	1.25	1.19	1.22
6214	NASDAQ	CHNR	Tue, Sep 21, 2021	1.26	1.26	1.19	1.22
6213	NASDAQ	CHNR	Mon, Sep 20, 2021	1.25	1.27	1.22	1.24
6212	NASDAQ	CHNR	Fri, Sep 17, 2021	1.31	1.32	1.27	1.27
6211	NASDAQ	CHNR	Thu, Sep 16, 2021	1.27	1.37	1.27	1.30
6210	NASDAQ	CHNR	Wed, Sep 15, 2021	1.28	1.29	1.27	1.27
6209	NASDAQ	CHNR	Tue, Sep 14, 2021	1.33	1.33	1.27	1.27
6208	NASDAQ	CHNR	Mon, Sep 13, 2021	1.27	1.33	1.27	1.30
6207	NASDAQ	CHNR	Fri, Sep 10, 2021	1.25	1.33	1.22	1.23
6206	NASDAQ	CHNR	Thu, Sep 9, 2021	1.25	1.27	1.21	1.23
6205	NASDAQ	CHNR	Wed, Sep 8, 2021	1.26	1.26	1.24	1.25
6204	NASDAQ	CHNR	Tue, Sep 7, 2021	1.27	1.33	1.25	1.26
6203	NASDAQ	CHNR	Fri, Sep 3, 2021	1.29	1.29	1.25	1.25
6202	NASDAQ	CHNR	Thu, Sep 2, 2021	1.27	1.29	1.23	1.26
6201	NASDAQ	CHNR	Wed, Sep 1, 2021	1.27	1.29	1.23	1.28
6200	NASDAQ	CHNR	Tue, Aug 31, 2021	1.25	1.30	1.22	1.28
6199	NASDAQ	CHNR	Mon, Aug 30, 2021	1.23	1.26	1.22	1.23
6198	NASDAQ	CHNR	Fri, Aug 27, 2021	1.22	1.27	1.21	1.24
6197	NASDAQ	CHNR	Thu, Aug 26, 2021	1.27	1.27	1.21	1.23
6196	NASDAQ	CHNR	Wed, Aug 25, 2021	1.28	1.29	1.26	1.26
6195	NASDAQ	CHNR	Tue, Aug 24, 2021	1.22	1.29	1.22	1.28
6194	NASDAQ	CHNR	Mon, Aug 23, 2021	1.24	1.25	1.20	1.23
6193	NASDAQ	CHNR	Fri, Aug 20, 2021	1.17	1.20	1.17	1.19
6192	NASDAQ	CHNR	Thu, Aug 19, 2021	1.21	1.26	1.18	1.19
6191	NASDAQ	CHNR	Wed, Aug 18, 2021	1.25	1.27	1.21	1.21
6190	NASDAQ	CHNR	Tue, Aug 17, 2021	1.30	1.32	1.22	1.26
6189	NASDAQ	CHNR	Mon, Aug 16, 2021	1.34	1.35	1.30	1.30
6188	NASDAQ	CHNR	Fri, Aug 13, 2021	1.37	1.38	1.35	1.37
6187	NASDAQ	CHNR	Thu, Aug 12, 2021	1.39	1.43	1.34	1.35
6186	NASDAQ	CHNR	Wed, Aug 11, 2021	1.37	1.44	1.37	1.41
6185	NASDAQ	CHNR	Tue, Aug 10, 2021	1.38	1.42	1.37	1.40
6184	NASDAQ	CHNR	Mon, Aug 9, 2021	1.37	1.43	1.33	1.40
6183	NASDAQ	CHNR	Fri, Aug 6, 2021	1.39	1.43	1.36	1.42
6182	NASDAQ	CHNR	Thu, Aug 5, 2021	1.41	1.42	1.38	1.38
6181	NASDAQ	CHNR	Wed, Aug 4, 2021	1.44	1.46	1.33	1.44
6180	NASDAQ	CHNR	Tue, Aug 3, 2021	1.44	1.44	1.38	1.44
6179	NASDAQ	CHNR	Mon, Aug 2, 2021	1.40	1.48	1.39	1.42
6178	NASDAQ	CHNR	Fri, Jul 30, 2021	1.37	1.44	1.35	1.42
6177	NASDAQ	CHNR	Thu, Jul 29, 2021	1.45	1.46	1.35	1.39
6176	NASDAQ	CHNR	Wed, Jul 28, 2021	1.53	1.53	1.39	1.48
6175	NASDAQ	CHNR	Tue, Jul 27, 2021	1.40	1.44	1.33	1.36
6174	NASDAQ	CHNR	Mon, Jul 26, 2021	1.47	1.54	1.42	1.45
6173	NASDAQ	CHNR	Fri, Jul 23, 2021	1.56	1.56	1.41	1.49
6172	NASDAQ	CHNR	Thu, Jul 22, 2021	1.52	1.52	1.44	1.44
6171	NASDAQ	CHNR	Wed, Jul 21, 2021	1.49	1.57	1.46	1.54
6170	NASDAQ	CHNR	Tue, Jul 20, 2021	1.42	1.51	1.40	1.49
6169	NASDAQ	CHNR	Mon, Jul 19, 2021	1.52	1.54	1.38	1.39
6168	NASDAQ	CHNR	Fri, Jul 16, 2021	1.58	1.62	1.53	1.57
6167	NASDAQ	CHNR	Thu, Jul 15, 2021	1.64	1.69	1.59	1.59
6166	NASDAQ	CHNR	Wed, Jul 14, 2021	1.77	1.81	1.63	1.66
6165	NASDAQ	CHNR	Tue, Jul 13, 2021	1.80	1.88	1.73	1.81
6164	NASDAQ	CHNR	Mon, Jul 12, 2021	1.60	1.87	1.59	1.79
6163	NASDAQ	CHNR	Fri, Jul 9, 2021	1.58	1.71	1.49	1.58
6162	NASDAQ	CHNR	Thu, Jul 8, 2021	1.50	1.60	1.42	1.55
6161	NASDAQ	CHNR	Wed, Jul 7, 2021	1.60	1.60	1.50	1.50
6160	NASDAQ	CHNR	Tue, Jul 6, 2021	1.62	1.70	1.56	1.62
6159	NASDAQ	CHNR	Fri, Jul 2, 2021	1.50	1.64	1.50	1.57
6158	NASDAQ	CHNR	Thu, Jul 1, 2021	1.53	1.64	1.47	1.64
6157	NASDAQ	CHNR	Wed, Jun 30, 2021	1.50	1.54	1.46	1.53
6156	NASDAQ	CHNR	Tue, Jun 29, 2021	1.50	1.54	1.47	1.51
6155	NASDAQ	CHNR	Mon, Jun 28, 2021	1.54	1.55	1.46	1.51
6154	NASDAQ	CHNR	Fri, Jun 25, 2021	1.53	1.54	1.50	1.54
6153	NASDAQ	CHNR	Thu, Jun 24, 2021	1.44	1.62	1.44	1.52
6152	NASDAQ	CHNR	Wed, Jun 23, 2021	1.40	1.47	1.39	1.45
6151	NASDAQ	CHNR	Tue, Jun 22, 2021	1.43	1.47	1.41	1.43
6150	NASDAQ	CHNR	Mon, Jun 21, 2021	1.49	1.49	1.40	1.45
6149	NASDAQ	CHNR	Fri, Jun 18, 2021	1.44	1.47	1.41	1.46
6148	NASDAQ	CHNR	Thu, Jun 17, 2021	1.52	1.54	1.41	1.41
6147	NASDAQ	CHNR	Wed, Jun 16, 2021	1.53	1.53	1.50	1.51
6146	NASDAQ	CHNR	Tue, Jun 15, 2021	1.60	1.60	1.52	1.55
6145	NASDAQ	CHNR	Mon, Jun 14, 2021	1.57	1.61	1.51	1.60
6144	NASDAQ	CHNR	Fri, Jun 11, 2021	1.60	1.60	1.53	1.55
6143	NASDAQ	CHNR	Thu, Jun 10, 2021	1.63	1.75	1.55	1.62
6142	NASDAQ	CHNR	Wed, Jun 9, 2021	1.53	1.68	1.53	1.60
6141	NASDAQ	CHNR	Tue, Jun 8, 2021	1.50	1.55	1.46	1.53
6140	NASDAQ	CHNR	Mon, Jun 7, 2021	1.55	1.55	1.48	1.51
6139	NASDAQ	CHNR	Fri, Jun 4, 2021	1.56	1.59	1.53	1.56
6138	NASDAQ	CHNR	Thu, Jun 3, 2021	1.55	1.56	1.47	1.53
6137	NASDAQ	CHNR	Wed, Jun 2, 2021	1.51	1.56	1.41	1.55
6136	NASDAQ	CHNR	Tue, Jun 1, 2021	1.40	1.45	1.37	1.45
6135	NASDAQ	CHNR	Fri, May 28, 2021	1.38	1.52	1.36	1.41
6134	NASDAQ	CHNR	Thu, May 27, 2021	1.34	1.40	1.34	1.38
6133	NASDAQ	CHNR	Wed, May 26, 2021	1.37	1.40	1.33	1.34
6132	NASDAQ	CHNR	Tue, May 25, 2021	1.35	1.46	1.34	1.38
6131	NASDAQ	CHNR	Mon, May 24, 2021	1.34	1.38	1.34	1.35
6130	NASDAQ	CHNR	Fri, May 21, 2021	1.37	1.39	1.33	1.35
6129	NASDAQ	CHNR	Thu, May 20, 2021	1.32	1.36	1.28	1.35
6128	NASDAQ	CHNR	Wed, May 19, 2021	1.31	1.41	1.29	1.34
6127	NASDAQ	CHNR	Tue, May 18, 2021	1.39	1.41	1.33	1.35
6126	NASDAQ	CHNR	Mon, May 17, 2021	1.30	1.38	1.30	1.38
6125	NASDAQ	CHNR	Fri, May 14, 2021	1.28	1.30	1.24	1.30
6124	NASDAQ	CHNR	Thu, May 13, 2021	1.36	1.38	1.20	1.23
6123	NASDAQ	CHNR	Wed, May 12, 2021	1.40	1.43	1.33	1.36
6122	NASDAQ	CHNR	Tue, May 11, 2021	1.37	1.44	1.37	1.42
6121	NASDAQ	CHNR	Mon, May 10, 2021	1.50	1.50	1.42	1.46
6120	NASDAQ	CHNR	Fri, May 7, 2021	1.49	1.50	1.45	1.49
6119	NASDAQ	CHNR	Thu, May 6, 2021	1.52	1.53	1.45	1.49
6118	NASDAQ	CHNR	Wed, May 5, 2021	1.47	1.53	1.44	1.49
6117	NASDAQ	CHNR	Tue, May 4, 2021	1.47	1.49	1.40	1.48
6116	NASDAQ	CHNR	Mon, May 3, 2021	1.52	1.54	1.45	1.48
6115	NASDAQ	CHNR	Fri, Apr 30, 2021	1.52	1.57	1.49	1.50
6114	NASDAQ	CHNR	Thu, Apr 29, 2021	1.63	1.63	1.53	1.57
6113	NASDAQ	CHNR	Wed, Apr 28, 2021	1.58	1.65	1.56	1.62
6112	NASDAQ	CHNR	Tue, Apr 27, 2021	1.63	1.63	1.55	1.60
6111	NASDAQ	CHNR	Mon, Apr 26, 2021	1.60	1.63	1.53	1.60
6110	NASDAQ	CHNR	Fri, Apr 23, 2021	1.44	1.62	1.42	1.57
6109	NASDAQ	CHNR	Thu, Apr 22, 2021	1.44	1.50	1.42	1.42
6108	NASDAQ	CHNR	Wed, Apr 21, 2021	1.38	1.45	1.38	1.44
6107	NASDAQ	CHNR	Tue, Apr 20, 2021	1.43	1.49	1.38	1.41
6106	NASDAQ	CHNR	Mon, Apr 19, 2021	1.50	1.50	1.40	1.46
6105	NASDAQ	CHNR	Fri, Apr 16, 2021	1.54	1.59	1.39	1.51
6104	NASDAQ	CHNR	Thu, Apr 15, 2021	1.70	1.74	1.57	1.59
6103	NASDAQ	CHNR	Wed, Apr 14, 2021	1.63	1.69	1.61	1.67
6102	NASDAQ	CHNR	Tue, Apr 13, 2021	1.70	1.72	1.61	1.65
6101	NASDAQ	CHNR	Mon, Apr 12, 2021	1.79	1.79	1.67	1.70
6100	NASDAQ	CHNR	Fri, Apr 9, 2021	1.84	1.84	1.78	1.79
6099	NASDAQ	CHNR	Thu, Apr 8, 2021	1.83	1.91	1.76	1.85
6098	NASDAQ	CHNR	Wed, Apr 7, 2021	1.76	1.85	1.72	1.81
6097	NASDAQ	CHNR	Tue, Apr 6, 2021	1.76	1.79	1.72	1.76
6096	NASDAQ	CHNR	Mon, Apr 5, 2021	1.81	1.85	1.75	1.78
6095	NASDAQ	CHNR	Thu, Apr 1, 2021	1.84	1.84	1.77	1.81
6094	NASDAQ	CHNR	Wed, Mar 31, 2021	1.78	1.85	1.71	1.82
6093	NASDAQ	CHNR	Tue, Mar 30, 2021	1.68	1.73	1.61	1.72
6092	NASDAQ	CHNR	Mon, Mar 29, 2021	1.78	1.84	1.65	1.70
6091	NASDAQ	CHNR	Fri, Mar 26, 2021	1.85	1.95	1.74	1.77
6090	NASDAQ	CHNR	Thu, Mar 25, 2021	1.69	1.87	1.67	1.80
6089	NASDAQ	CHNR	Wed, Mar 24, 2021	1.93	1.93	1.75	1.78
6088	NASDAQ	CHNR	Tue, Mar 23, 2021	2.02	2.06	1.90	1.97
6087	NASDAQ	CHNR	Mon, Mar 22, 2021	2.04	2.10	1.98	2.05
6086	NASDAQ	CHNR	Fri, Mar 19, 2021	2.04	2.07	1.98	2.04
6085	NASDAQ	CHNR	Thu, Mar 18, 2021	1.98	2.17	1.96	2.07
6084	NASDAQ	CHNR	Wed, Mar 17, 2021	1.99	2.04	1.93	2.01
6083	NASDAQ	CHNR	Tue, Mar 16, 2021	2.12	2.14	1.96	2.01
6082	NASDAQ	CHNR	Mon, Mar 15, 2021	2.03	2.06	1.91	2.06
6081	NASDAQ	CHNR	Fri, Mar 12, 2021	1.85	2.01	1.82	2.00
6080	NASDAQ	CHNR	Thu, Mar 11, 2021	1.97	1.97	1.82	1.91
6079	NASDAQ	CHNR	Wed, Mar 10, 2021	1.83	1.94	1.79	1.84
6078	NASDAQ	CHNR	Tue, Mar 9, 2021	1.70	1.85	1.70	1.82
6077	NASDAQ	CHNR	Mon, Mar 8, 2021	1.79	1.82	1.66	1.67
6076	NASDAQ	CHNR	Fri, Mar 5, 2021	1.81	1.81	1.60	1.74
6075	NASDAQ	CHNR	Thu, Mar 4, 2021	1.87	1.93	1.66	1.73
6074	NASDAQ	CHNR	Wed, Mar 3, 2021	1.94	2.07	1.91	1.93
6073	NASDAQ	CHNR	Tue, Mar 2, 2021	2.07	2.11	1.88	1.90
6072	NASDAQ	CHNR	Mon, Mar 1, 2021	2.09	2.13	2.02	2.07
6071	NASDAQ	CHNR	Fri, Feb 26, 2021	2.14	2.19	1.91	1.96
6070	NASDAQ	CHNR	Thu, Feb 25, 2021	2.39	2.39	2.12	2.12
6069	NASDAQ	CHNR	Wed, Feb 24, 2021	2.31	2.46	2.30	2.41
6068	NASDAQ	CHNR	Tue, Feb 23, 2021	2.45	2.55	2.05	2.29
6067	NASDAQ	CHNR	Mon, Feb 22, 2021	2.94	3.14	2.76	2.81
6066	NASDAQ	CHNR	Fri, Feb 19, 2021	2.67	2.75	2.53	2.70
6065	NASDAQ	CHNR	Thu, Feb 18, 2021	2.64	2.98	2.61	2.79
6064	NASDAQ	CHNR	Wed, Feb 17, 2021	2.67	3.65	2.45	2.74
6063	NASDAQ	CHNR	Tue, Feb 16, 2021	2.22	2.32	2.16	2.30
6062	NASDAQ	CHNR	Fri, Feb 12, 2021	2.35	2.35	2.17	2.17
6061	NASDAQ	CHNR	Thu, Feb 11, 2021	2.20	2.44	2.20	2.28
6060	NASDAQ	CHNR	Wed, Feb 10, 2021	2.36	2.54	2.13	2.19
6059	NASDAQ	CHNR	Tue, Feb 9, 2021	2.28	2.44	2.09	2.32
6058	NASDAQ	CHNR	Mon, Feb 8, 2021	2.41	2.50	2.20	2.37
6057	NASDAQ	CHNR	Fri, Feb 5, 2021	2.01	2.30	1.87	2.16
6056	NASDAQ	CHNR	Thu, Feb 4, 2021	1.73	1.84	1.70	1.84
6055	NASDAQ	CHNR	Wed, Feb 3, 2021	1.72	1.76	1.69	1.70
6054	NASDAQ	CHNR	Tue, Feb 2, 2021	1.73	1.82	1.62	1.73
6053	NASDAQ	CHNR	Mon, Feb 1, 2021	1.77	1.96	1.62	1.77
6052	NASDAQ	CHNR	Fri, Jan 29, 2021	1.63	1.69	1.53	1.56
6051	NASDAQ	CHNR	Thu, Jan 28, 2021	1.62	1.66	1.54	1.57
6050	NASDAQ	CHNR	Wed, Jan 27, 2021	1.68	1.73	1.57	1.64
6049	NASDAQ	CHNR	Tue, Jan 26, 2021	1.72	1.83	1.68	1.75
6048	NASDAQ	CHNR	Mon, Jan 25, 2021	1.73	1.83	1.67	1.78
6047	NASDAQ	CHNR	Fri, Jan 22, 2021	1.76	1.79	1.63	1.71
6046	NASDAQ	CHNR	Thu, Jan 21, 2021	1.90	1.92	1.75	1.82
6045	NASDAQ	CHNR	Wed, Jan 20, 2021	1.86	1.86	1.68	1.82
6044	NASDAQ	CHNR	Tue, Jan 19, 2021	2.26	3.09	2.18	2.33
6043	NASDAQ	CHNR	Fri, Jan 15, 2021	1.67	1.74	1.54	1.71
6042	NASDAQ	CHNR	Thu, Jan 14, 2021	1.67	1.73	1.64	1.66
6041	NASDAQ	CHNR	Wed, Jan 13, 2021	1.61	1.68	1.58	1.67
6040	NASDAQ	CHNR	Tue, Jan 12, 2021	1.61	1.66	1.56	1.60
6039	NASDAQ	CHNR	Mon, Jan 11, 2021	1.63	1.64	1.52	1.61
6038	NASDAQ	CHNR	Fri, Jan 8, 2021	1.63	1.77	1.51	1.62
6037	NASDAQ	CHNR	Thu, Jan 7, 2021	1.45	1.59	1.43	1.54
6036	NASDAQ	CHNR	Wed, Jan 6, 2021	1.44	1.48	1.39	1.42
6035	NASDAQ	CHNR	Tue, Jan 5, 2021	1.38	1.44	1.32	1.39
6034	NASDAQ	CHNR	Mon, Jan 4, 2021	1.40	1.44	1.28	1.35
6033	NASDAQ	CHNR	Thu, Dec 31, 2020	1.44	1.48	1.38	1.38
6032	NASDAQ	CHNR	Wed, Dec 30, 2020	1.43	1.52	1.41	1.47
6031	NASDAQ	CHNR	Tue, Dec 29, 2020	1.55	1.55	1.36	1.42
6030	NASDAQ	CHNR	Mon, Dec 28, 2020	1.45	1.80	1.42	1.54
6029	NASDAQ	CHNR	Thu, Dec 24, 2020	1.49	1.52	1.45	1.47
6028	NASDAQ	CHNR	Wed, Dec 23, 2020	1.52	1.60	1.48	1.49
6027	NASDAQ	CHNR	Tue, Dec 22, 2020	1.49	1.57	1.43	1.52
6026	NASDAQ	CHNR	Mon, Dec 21, 2020	1.42	1.48	1.41	1.45
6025	NASDAQ	CHNR	Fri, Dec 18, 2020	1.46	1.46	1.40	1.43
6024	NASDAQ	CHNR	Thu, Dec 17, 2020	1.37	1.50	1.37	1.44
6023	NASDAQ	CHNR	Wed, Dec 16, 2020	1.40	1.42	1.35	1.37
6022	NASDAQ	CHNR	Tue, Dec 15, 2020	1.44	1.46	1.38	1.40
6021	NASDAQ	CHNR	Mon, Dec 14, 2020	1.43	1.49	1.42	1.43
6020	NASDAQ	CHNR	Fri, Dec 11, 2020	1.45	1.52	1.40	1.46
6019	NASDAQ	CHNR	Thu, Dec 10, 2020	1.44	1.46	1.38	1.43
6018	NASDAQ	CHNR	Wed, Dec 9, 2020	1.48	1.57	1.40	1.45
6017	NASDAQ	CHNR	Tue, Dec 8, 2020	1.56	1.60	1.45	1.48
6016	NASDAQ	CHNR	Mon, Dec 7, 2020	1.47	1.58	1.44	1.56
6015	NASDAQ	CHNR	Fri, Dec 4, 2020	1.46	1.48	1.39	1.46
6014	NASDAQ	CHNR	Thu, Dec 3, 2020	1.44	1.45	1.39	1.42
6013	NASDAQ	CHNR	Wed, Dec 2, 2020	1.36	1.48	1.34	1.41
6012	NASDAQ	CHNR	Tue, Dec 1, 2020	1.42	1.55	1.36	1.39
6011	NASDAQ	CHNR	Mon, Nov 30, 2020	1.60	1.62	1.40	1.47
6010	NASDAQ	CHNR	Fri, Nov 27, 2020	1.44	1.78	1.42	1.60
6009	NASDAQ	CHNR	Wed, Nov 25, 2020	1.41	1.50	1.40	1.44
6008	NASDAQ	CHNR	Tue, Nov 24, 2020	1.60	1.67	1.40	1.45
6007	NASDAQ	CHNR	Mon, Nov 23, 2020	1.50	1.62	1.39	1.58
6006	NASDAQ	CHNR	Fri, Nov 20, 2020	1.28	1.49	1.28	1.48
6005	NASDAQ	CHNR	Thu, Nov 19, 2020	1.23	1.38	1.21	1.32
6004	NASDAQ	CHNR	Wed, Nov 18, 2020	1.30	1.30	1.21	1.21
6003	NASDAQ	CHNR	Tue, Nov 17, 2020	1.31	1.31	1.25	1.30
6002	NASDAQ	CHNR	Mon, Nov 16, 2020	1.22	1.32	1.17	1.32
6001	NASDAQ	CHNR	Fri, Nov 13, 2020	1.22	1.24	1.19	1.22
6000	NASDAQ	CHNR	Thu, Nov 12, 2020	1.21	1.32	1.19	1.22
5999	NASDAQ	CHNR	Wed, Nov 11, 2020	1.17	1.22	1.17	1.19
5998	NASDAQ	CHNR	Tue, Nov 10, 2020	1.17	1.21	1.14	1.20
5997	NASDAQ	CHNR	Mon, Nov 9, 2020	1.25	1.25	1.14	1.17
5996	NASDAQ	CHNR	Fri, Nov 6, 2020	1.25	1.26	1.15	1.21
5995	NASDAQ	CHNR	Thu, Nov 5, 2020	1.20	1.24	1.18	1.22
5994	NASDAQ	CHNR	Wed, Nov 4, 2020	1.20	1.24	1.14	1.24
5993	NASDAQ	CHNR	Tue, Nov 3, 2020	1.14	1.21	1.14	1.20
5992	NASDAQ	CHNR	Mon, Nov 2, 2020	1.15	1.17	1.12	1.13
5991	NASDAQ	CHNR	Fri, Oct 30, 2020	1.16	1.18	1.11	1.15
5990	NASDAQ	CHNR	Thu, Oct 29, 2020	1.20	1.23	1.15	1.17
5989	NASDAQ	CHNR	Wed, Oct 28, 2020	1.24	1.24	1.17	1.21
5988	NASDAQ	CHNR	Tue, Oct 27, 2020	1.28	1.32	1.22	1.25
5987	NASDAQ	CHNR	Mon, Oct 26, 2020	1.34	1.35	1.26	1.28
5986	NASDAQ	CHNR	Fri, Oct 23, 2020	1.31	1.50	1.29	1.37
5985	NASDAQ	CHNR	Thu, Oct 22, 2020	1.36	1.39	1.24	1.32
5984	NASDAQ	CHNR	Wed, Oct 21, 2020	1.44	1.49	1.34	1.36
5983	NASDAQ	CHNR	Tue, Oct 20, 2020	1.44	1.45	1.34	1.39
5982	NASDAQ	CHNR	Mon, Oct 19, 2020	1.32	1.47	1.32	1.45
5981	NASDAQ	CHNR	Fri, Oct 16, 2020	1.29	1.40	1.25	1.31
5980	NASDAQ	CHNR	Thu, Oct 15, 2020	1.21	1.40	1.20	1.30
5979	NASDAQ	CHNR	Wed, Oct 14, 2020	1.22	1.24	1.20	1.21
5978	NASDAQ	CHNR	Tue, Oct 13, 2020	1.26	1.26	1.20	1.23
5977	NASDAQ	CHNR	Mon, Oct 12, 2020	1.29	1.29	1.22	1.28
5976	NASDAQ	CHNR	Fri, Oct 9, 2020	1.22	1.33	1.18	1.29
5975	NASDAQ	CHNR	Thu, Oct 8, 2020	1.30	1.37	1.17	1.21
5974	NASDAQ	CHNR	Wed, Oct 7, 2020	1.46	1.62	1.30	1.32
5973	NASDAQ	CHNR	Tue, Oct 6, 2020	1.37	1.98	1.18	1.57
5972	NASDAQ	CHNR	Mon, Oct 5, 2020	1.10	1.35	1.09	1.25
5971	NASDAQ	CHNR	Fri, Oct 2, 2020	1.12	1.21	1.09	1.16
5970	NASDAQ	CHNR	Thu, Oct 1, 2020	1.10	1.20	1.10	1.16
5969	NASDAQ	CHNR	Wed, Sep 30, 2020	1.12	1.16	1.10	1.12
5968	NASDAQ	CHNR	Tue, Sep 29, 2020	1.10	1.15	1.08	1.14
5967	NASDAQ	CHNR	Mon, Sep 28, 2020	1.11	1.14	1.05	1.08
5966	NASDAQ	CHNR	Fri, Sep 25, 2020	1.07	1.24	1.07	1.10
5965	NASDAQ	CHNR	Thu, Sep 24, 2020	1.04	1.06	1.02	1.04
5964	NASDAQ	CHNR	Wed, Sep 23, 2020	1.08	1.11	1.03	1.09
5963	NASDAQ	CHNR	Tue, Sep 22, 2020	1.07	1.10	1.05	1.10
5962	NASDAQ	CHNR	Mon, Sep 21, 2020	1.08	1.10	1.02	1.10
5961	NASDAQ	CHNR	Fri, Sep 18, 2020	1.11	1.11	1.07	1.10
5960	NASDAQ	CHNR	Thu, Sep 17, 2020	1.07	1.14	1.07	1.14
5959	NASDAQ	CHNR	Wed, Sep 16, 2020	1.13	1.13	1.07	1.08
5958	NASDAQ	CHNR	Tue, Sep 15, 2020	1.10	1.16	1.06	1.10
5957	NASDAQ	CHNR	Mon, Sep 14, 2020	1.30	1.46	1.11	1.19
5956	NASDAQ	CHNR	Fri, Sep 11, 2020	1.09	1.11	1.07	1.09
5955	NASDAQ	CHNR	Thu, Sep 10, 2020	1.10	1.12	1.07	1.09
5954	NASDAQ	CHNR	Wed, Sep 9, 2020	1.11	1.17	1.08	1.13
5953	NASDAQ	CHNR	Tue, Sep 8, 2020	1.07	1.11	1.06	1.11
5952	NASDAQ	CHNR	Fri, Sep 4, 2020	1.14	1.16	1.06	1.11
5951	NASDAQ	CHNR	Thu, Sep 3, 2020	1.16	1.18	1.12	1.16
5950	NASDAQ	CHNR	Wed, Sep 2, 2020	1.21	1.21	1.16	1.19
5949	NASDAQ	CHNR	Tue, Sep 1, 2020	1.23	1.25	1.18	1.23
5948	NASDAQ	CHNR	Mon, Aug 31, 2020	1.22	1.29	1.22	1.22
5947	NASDAQ	CHNR	Fri, Aug 28, 2020	1.23	1.29	1.21	1.23
5946	NASDAQ	CHNR	Thu, Aug 27, 2020	1.24	1.27	1.21	1.21
5945	NASDAQ	CHNR	Wed, Aug 26, 2020	1.27	1.28	1.22	1.28
5944	NASDAQ	CHNR	Tue, Aug 25, 2020	1.18	1.29	1.18	1.27
5943	NASDAQ	CHNR	Mon, Aug 24, 2020	1.22	1.26	1.15	1.23
5942	NASDAQ	CHNR	Fri, Aug 21, 2020	1.18	1.23	1.18	1.20
5941	NASDAQ	CHNR	Thu, Aug 20, 2020	1.22	1.24	1.17	1.22
5940	NASDAQ	CHNR	Wed, Aug 19, 2020	1.25	1.27	1.22	1.24
5939	NASDAQ	CHNR	Tue, Aug 18, 2020	1.28	1.32	1.20	1.24
5938	NASDAQ	CHNR	Mon, Aug 17, 2020	1.25	1.28	1.21	1.22
5937	NASDAQ	CHNR	Fri, Aug 14, 2020	1.27	1.30	1.21	1.24
5936	NASDAQ	CHNR	Thu, Aug 13, 2020	1.18	1.28	1.17	1.25
5935	NASDAQ	CHNR	Wed, Aug 12, 2020	1.25	1.29	1.16	1.18
5934	NASDAQ	CHNR	Tue, Aug 11, 2020	1.31	1.35	1.24	1.24
5933	NASDAQ	CHNR	Mon, Aug 10, 2020	1.35	1.36	1.31	1.31
5932	NASDAQ	CHNR	Fri, Aug 7, 2020	1.34	1.37	1.31	1.33
5931	NASDAQ	CHNR	Thu, Aug 6, 2020	1.35	1.43	1.29	1.38
5930	NASDAQ	CHNR	Wed, Aug 5, 2020	1.33	1.62	1.33	1.45
5929	NASDAQ	CHNR	Tue, Aug 4, 2020	1.31	1.41	1.24	1.32
5928	NASDAQ	CHNR	Mon, Aug 3, 2020	1.25	1.43	1.25	1.33
5927	NASDAQ	CHNR	Fri, Jul 31, 2020	1.18	1.37	1.17	1.22
5926	NASDAQ	CHNR	Thu, Jul 30, 2020	1.22	1.30	1.15	1.22
5925	NASDAQ	CHNR	Wed, Jul 29, 2020	1.29	1.29	1.23	1.24
5924	NASDAQ	CHNR	Tue, Jul 28, 2020	1.30	1.33	1.26	1.31
5923	NASDAQ	CHNR	Mon, Jul 27, 2020	1.44	1.45	1.25	1.29
5922	NASDAQ	CHNR	Fri, Jul 24, 2020	1.37	1.43	1.32	1.36
5921	NASDAQ	CHNR	Thu, Jul 23, 2020	1.42	1.53	1.35	1.35
5920	NASDAQ	CHNR	Wed, Jul 22, 2020	1.35	1.48	1.31	1.47
5919	NASDAQ	CHNR	Tue, Jul 21, 2020	1.13	1.79	1.10	1.32
5918	NASDAQ	CHNR	Mon, Jul 20, 2020	1.16	1.17	1.11	1.11
5917	NASDAQ	CHNR	Fri, Jul 17, 2020	1.16	1.22	1.15	1.18
5916	NASDAQ	CHNR	Thu, Jul 16, 2020	1.21	1.23	1.14	1.18
5915	NASDAQ	CHNR	Wed, Jul 15, 2020	1.39	1.42	1.12	1.23
5914	NASDAQ	CHNR	Tue, Jul 14, 2020	1.14	1.18	1.03	1.15
5913	NASDAQ	CHNR	Mon, Jul 13, 2020	1.19	1.22	1.11	1.11
5912	NASDAQ	CHNR	Fri, Jul 10, 2020	1.22	1.25	1.17	1.22
5911	NASDAQ	CHNR	Thu, Jul 9, 2020	1.29	1.29	1.18	1.23
5910	NASDAQ	CHNR	Wed, Jul 8, 2020	1.18	1.43	1.11	1.26
5909	NASDAQ	CHNR	Tue, Jul 7, 2020	1.11	1.15	1.07	1.12
5908	NASDAQ	CHNR	Mon, Jul 6, 2020	1.18	1.22	1.11	1.16
5907	NASDAQ	CHNR	Thu, Jul 2, 2020	1.16	1.19	1.09	1.12
5906	NASDAQ	CHNR	Wed, Jul 1, 2020	1.15	1.19	1.12	1.17
5905	NASDAQ	CHNR	Tue, Jun 30, 2020	1.08	1.23	1.06	1.19
5904	NASDAQ	CHNR	Mon, Jun 29, 2020	1.03	1.12	1.03	1.12
5903	NASDAQ	CHNR	Fri, Jun 26, 2020	1.18	1.22	1.08	1.12
5902	NASDAQ	CHNR	Thu, Jun 25, 2020	1.29	1.34	1.18	1.23
5901	NASDAQ	CHNR	Wed, Jun 24, 2020	1.34	1.55	1.20	1.32
5900	NASDAQ	CHNR	Tue, Jun 23, 2020	1.33	1.37	1.13	1.13
5899	NASDAQ	CHNR	Mon, Jun 22, 2020	1.37	1.43	1.32	1.35
5898	NASDAQ	CHNR	Fri, Jun 19, 2020	1.40	1.59	1.40	1.44
5897	NASDAQ	CHNR	Thu, Jun 18, 2020	1.42	1.55	1.40	1.45
5896	NASDAQ	CHNR	Wed, Jun 17, 2020	1.68	1.75	1.50	1.57
5895	NASDAQ	CHNR	Tue, Jun 16, 2020	1.49	1.79	1.40	1.70
5894	NASDAQ	CHNR	Mon, Jun 15, 2020	1.87	2.00	1.48	1.69
5893	NASDAQ	CHNR	Fri, Jun 12, 2020	4.81	6.04	1.37	1.47
5892	NASDAQ	CHNR	Thu, Jun 11, 2020	1.00	1.00	0.85	0.95
5891	NASDAQ	CHNR	Wed, Jun 10, 2020	1.08	1.23	0.84	1.05
5890	NASDAQ	CHNR	Tue, Jun 9, 2020	0.90	1.07	0.82	0.92
5889	NASDAQ	CHNR	Mon, Jun 8, 2020	0.75	0.87	0.75	0.82
5888	NASDAQ	CHNR	Fri, Jun 5, 2020	0.80	0.81	0.76	0.79
5887	NASDAQ	CHNR	Thu, Jun 4, 2020	0.75	0.78	0.75	0.78
5886	NASDAQ	CHNR	Wed, Jun 3, 2020	0.75	0.80	0.75	0.76
5885	NASDAQ	CHNR	Tue, Jun 2, 2020	0.78	0.81	0.77	0.78
5884	NASDAQ	CHNR	Mon, Jun 1, 2020	0.84	0.84	0.75	0.75
5883	NASDAQ	CHNR	Fri, May 29, 2020	0.81	0.81	0.80	0.81
5882	NASDAQ	CHNR	Thu, May 28, 2020	0.80	0.80	0.76	0.77
5881	NASDAQ	CHNR	Wed, May 27, 2020	0.81	0.81	0.81	0.81
5880	NASDAQ	CHNR	Tue, May 26, 2020	0.87	0.87	0.80	0.81
5879	NASDAQ	CHNR	Fri, May 22, 2020	0.88	0.88	0.80	0.82
5878	NASDAQ	CHNR	Thu, May 21, 2020	0.80	0.80	0.80	0.80
5877	NASDAQ	CHNR	Wed, May 20, 2020	0.80	0.83	0.76	0.76
5876	NASDAQ	CHNR	Tue, May 19, 2020	0.75	0.80	0.75	0.79
5875	NASDAQ	CHNR	Mon, May 18, 2020	0.82	0.84	0.76	0.78
5874	NASDAQ	CHNR	Fri, May 15, 2020	0.82	0.82	0.75	0.75
5873	NASDAQ	CHNR	Thu, May 14, 2020	0.79	0.80	0.78	0.78
5872	NASDAQ	CHNR	Wed, May 13, 2020	0.77	0.82	0.77	0.80
5871	NASDAQ	CHNR	Tue, May 12, 2020	0.86	0.90	0.86	0.90
5870	NASDAQ	CHNR	Mon, May 11, 2020	0.81	0.89	0.81	0.86
5869	NASDAQ	CHNR	Fri, May 8, 2020	0.80	0.92	0.80	0.92
5868	NASDAQ	CHNR	Thu, May 7, 2020	0.93	0.94	0.93	0.93
5867	NASDAQ	CHNR	Wed, May 6, 2020	0.90	0.90	0.80	0.88
5866	NASDAQ	CHNR	Tue, May 5, 2020	0.92	0.92	0.92	0.92
5865	NASDAQ	CHNR	Mon, May 4, 2020	0.90	0.95	0.90	0.92
5864	NASDAQ	CHNR	Fri, May 1, 2020	1.00	1.00	0.95	0.99
5863	NASDAQ	CHNR	Thu, Apr 30, 2020	1.05	1.06	0.97	1.00
5862	NASDAQ	CHNR	Wed, Apr 29, 2020	1.00	1.06	0.96	1.00
5861	NASDAQ	CHNR	Tue, Apr 28, 2020	1.07	1.07	0.96	1.00
5860	NASDAQ	CHNR	Mon, Apr 27, 2020	1.07	1.07	0.92	1.03
5859	NASDAQ	CHNR	Fri, Apr 24, 2020	1.05	1.05	0.92	1.05
5858	NASDAQ	CHNR	Thu, Apr 23, 2020	0.94	1.01	0.94	1.01
5857	NASDAQ	CHNR	Wed, Apr 22, 2020	0.93	1.04	0.93	0.93
5856	NASDAQ	CHNR	Tue, Apr 21, 2020	1.02	1.02	0.90	0.90
5855	NASDAQ	CHNR	Mon, Apr 20, 2020	1.07	1.07	1.02	1.03
5854	NASDAQ	CHNR	Fri, Apr 17, 2020	1.04	1.07	1.01	1.02
5853	NASDAQ	CHNR	Thu, Apr 16, 2020	0.95	1.10	0.95	1.00
5852	NASDAQ	CHNR	Wed, Apr 15, 2020	0.83	1.30	0.82	0.94
5851	NASDAQ	CHNR	Tue, Apr 14, 2020	0.87	0.87	0.78	0.78
5850	NASDAQ	CHNR	Mon, Apr 13, 2020	0.85	0.88	0.74	0.76
5849	NASDAQ	CHNR	Thu, Apr 9, 2020	0.83	0.83	0.81	0.83
5848	NASDAQ	CHNR	Wed, Apr 8, 2020	0.80	0.83	0.73	0.82
5847	NASDAQ	CHNR	Tue, Apr 7, 2020	0.84	0.84	0.84	0.84
5846	NASDAQ	CHNR	Mon, Apr 6, 2020	0.80	0.80	0.74	0.74
5845	NASDAQ	CHNR	Fri, Apr 3, 2020	0.81	0.85	0.80	0.80
5844	NASDAQ	CHNR	Thu, Apr 2, 2020	0.88	0.88	0.84	0.88
5843	NASDAQ	CHNR	Wed, Apr 1, 2020	0.85	0.85	0.82	0.85
5842	NASDAQ	CHNR	Tue, Mar 31, 2020	0.81	0.85	0.81	0.82
5841	NASDAQ	CHNR	Mon, Mar 30, 2020	0.85	0.91	0.80	0.91
5840	NASDAQ	CHNR	Fri, Mar 27, 2020	0.80	0.88	0.75	0.83
5839	NASDAQ	CHNR	Thu, Mar 26, 2020	0.88	0.89	0.84	0.84
5838	NASDAQ	CHNR	Wed, Mar 25, 2020	0.90	0.93	0.80	0.88
5837	NASDAQ	CHNR	Tue, Mar 24, 2020	0.90	0.94	0.85	0.94
5836	NASDAQ	CHNR	Mon, Mar 23, 2020	0.95	1.00	0.90	0.90
5835	NASDAQ	CHNR	Fri, Mar 20, 2020	0.78	1.01	0.70	0.90
5834	NASDAQ	CHNR	Thu, Mar 19, 2020	1.03	1.03	0.78	0.86
5833	NASDAQ	CHNR	Wed, Mar 18, 2020	1.00	1.19	0.77	0.83
5832	NASDAQ	CHNR	Tue, Mar 17, 2020	1.00	1.24	0.99	1.00
5831	NASDAQ	CHNR	Mon, Mar 16, 2020	1.30	1.30	0.94	1.01
5830	NASDAQ	CHNR	Fri, Mar 13, 2020	0.75	1.47	0.75	1.10
5829	NASDAQ	CHNR	Thu, Mar 12, 2020	0.69	0.72	0.69	0.70
5828	NASDAQ	CHNR	Wed, Mar 11, 2020	0.70	0.72	0.68	0.68
5827	NASDAQ	CHNR	Tue, Mar 10, 2020	0.72	0.76	0.66	0.69
5826	NASDAQ	CHNR	Mon, Mar 9, 2020	0.66	0.70	0.64	0.69
5825	NASDAQ	CHNR	Fri, Mar 6, 2020	0.84	0.84	0.58	0.63
5824	NASDAQ	CHNR	Thu, Mar 5, 2020	0.87	0.87	0.81	0.81
5823	NASDAQ	CHNR	Wed, Mar 4, 2020	0.91	0.92	0.83	0.91
5822	NASDAQ	CHNR	Tue, Mar 3, 2020	0.87	0.91	0.84	0.91
5821	NASDAQ	CHNR	Mon, Mar 2, 2020	0.99	0.99	0.82	0.88
5820	NASDAQ	CHNR	Fri, Feb 28, 2020	1.05	1.11	0.95	0.95
5819	NASDAQ	CHNR	Thu, Feb 27, 2020	1.07	1.15	1.02	1.03
5818	NASDAQ	CHNR	Wed, Feb 26, 2020	1.22	1.22	1.22	1.22
5817	NASDAQ	CHNR	Tue, Feb 25, 2020	1.11	1.23	1.11	1.17
5816	NASDAQ	CHNR	Mon, Feb 24, 2020	1.13	1.13	1.10	1.12
5815	NASDAQ	CHNR	Fri, Feb 21, 2020	1.18	1.18	1.14	1.14
5814	NASDAQ	CHNR	Thu, Feb 20, 2020	1.23	1.23	1.23	1.23
5813	NASDAQ	CHNR	Wed, Feb 19, 2020	1.30	1.30	1.17	1.17
5812	NASDAQ	CHNR	Tue, Feb 18, 2020	1.19	1.21	1.19	1.21
5811	NASDAQ	CHNR	Fri, Feb 14, 2020	1.31	1.31	1.12	1.21
5810	NASDAQ	CHNR	Thu, Feb 13, 2020	1.29	1.30	1.23	1.26
5809	NASDAQ	CHNR	Wed, Feb 12, 2020	1.24	1.28	1.23	1.25
5808	NASDAQ	CHNR	Tue, Feb 11, 2020	1.25	1.26	1.23	1.24
5807	NASDAQ	CHNR	Mon, Feb 10, 2020	1.27	1.34	1.20	1.26
5806	NASDAQ	CHNR	Fri, Feb 7, 2020	1.50	1.58	1.40	1.40
5805	NASDAQ	CHNR	Thu, Feb 6, 2020	1.49	1.57	1.33	1.50
5804	NASDAQ	CHNR	Wed, Feb 5, 2020	1.37	1.46	1.29	1.46
5803	NASDAQ	CHNR	Tue, Feb 4, 2020	1.33	1.39	1.30	1.35
5802	NASDAQ	CHNR	Mon, Feb 3, 2020	1.35	1.35	1.29	1.29
5801	NASDAQ	CHNR	Fri, Jan 31, 2020	1.36	1.37	1.26	1.28
5800	NASDAQ	CHNR	Thu, Jan 30, 2020	1.32	1.36	1.31	1.32
5799	NASDAQ	CHNR	Wed, Jan 29, 2020	1.35	1.35	1.26	1.30
5798	NASDAQ	CHNR	Tue, Jan 28, 2020	1.30	1.35	1.30	1.35
5797	NASDAQ	CHNR	Mon, Jan 27, 2020	1.41	1.41	1.26	1.30
5796	NASDAQ	CHNR	Fri, Jan 24, 2020	1.47	1.48	1.43	1.43
5795	NASDAQ	CHNR	Thu, Jan 23, 2020	1.50	1.51	1.47	1.47
5794	NASDAQ	CHNR	Wed, Jan 22, 2020	1.49	1.57	1.49	1.51
5793	NASDAQ	CHNR	Tue, Jan 21, 2020	1.54	1.60	1.54	1.54
5792	NASDAQ	CHNR	Fri, Jan 17, 2020	1.47	1.54	1.47	1.53
5791	NASDAQ	CHNR	Thu, Jan 16, 2020	1.52	1.59	1.40	1.45
5790	NASDAQ	CHNR	Wed, Jan 15, 2020	1.59	1.80	1.40	1.51
5789	NASDAQ	CHNR	Tue, Jan 14, 2020	1.82	1.82	1.61	1.61
5788	NASDAQ	CHNR	Mon, Jan 13, 2020	1.86	1.86	1.69	1.71
5787	NASDAQ	CHNR	Fri, Jan 10, 2020	1.80	1.80	1.74	1.76
5786	NASDAQ	CHNR	Thu, Jan 9, 2020	1.90	2.01	1.76	1.77
5785	NASDAQ	CHNR	Wed, Jan 8, 2020	1.94	2.02	1.93	1.93
5784	NASDAQ	CHNR	Tue, Jan 7, 2020	2.05	2.08	1.97	1.97
5783	NASDAQ	CHNR	Mon, Jan 6, 2020	2.05	2.05	2.03	2.03
5782	NASDAQ	CHNR	Fri, Jan 3, 2020	2.04	2.04	1.97	1.97
5781	NASDAQ	CHNR	Thu, Jan 2, 2020	2.19	2.19	1.97	1.97
5780	NASDAQ	CHNR	Tue, Dec 31, 2019	2.07	2.09	2.01	2.09
5779	NASDAQ	CHNR	Mon, Dec 30, 2019	1.96	2.07	1.92	1.92
5778	NASDAQ	CHNR	Fri, Dec 27, 2019	2.15	2.15	2.02	2.06
5777	NASDAQ	CHNR	Thu, Dec 26, 2019	2.07	2.24	1.86	2.03
5776	NASDAQ	CHNR	Tue, Dec 24, 2019	2.25	2.35	1.97	2.01
5775	NASDAQ	CHNR	Mon, Dec 23, 2019	1.98	2.10	1.76	1.88
5774	NASDAQ	CHNR	Fri, Dec 20, 2019	1.86	2.02	1.85	1.90
5773	NASDAQ	CHNR	Thu, Dec 19, 2019	1.63	1.83	1.57	1.80
5772	NASDAQ	CHNR	Wed, Dec 18, 2019	1.77	1.80	1.56	1.60
5771	NASDAQ	CHNR	Tue, Dec 17, 2019	1.92	1.95	1.68	1.68
5770	NASDAQ	CHNR	Mon, Dec 16, 2019	1.92	1.92	1.80	1.87
5769	NASDAQ	CHNR	Fri, Dec 13, 2019	2.03	2.03	1.82	1.84
5768	NASDAQ	CHNR	Thu, Dec 12, 2019	1.75	2.01	1.75	1.90
5767	NASDAQ	CHNR	Wed, Dec 11, 2019	1.83	1.96	1.83	1.86
5766	NASDAQ	CHNR	Tue, Dec 10, 2019	1.90	2.15	1.88	1.91
5765	NASDAQ	CHNR	Mon, Dec 9, 2019	1.96	1.98	1.92	1.94
5764	NASDAQ	CHNR	Fri, Dec 6, 2019	1.90	1.90	1.87	1.88
5763	NASDAQ	CHNR	Thu, Dec 5, 2019	1.91	1.98	1.88	1.88
5762	NASDAQ	CHNR	Wed, Dec 4, 2019	1.88	1.98	1.87	1.95
5761	NASDAQ	CHNR	Tue, Dec 3, 2019	1.98	1.98	1.87	1.89
5760	NASDAQ	CHNR	Mon, Dec 2, 2019	1.87	1.87	1.86	1.87
5759	NASDAQ	CHNR	Fri, Nov 29, 2019	1.94	1.95	1.86	1.87
5758	NASDAQ	CHNR	Wed, Nov 27, 2019	1.84	1.84	1.80	1.80
5757	NASDAQ	CHNR	Tue, Nov 26, 2019	1.82	1.83	1.80	1.80
5756	NASDAQ	CHNR	Mon, Nov 25, 2019	1.75	1.85	1.75	1.84
5755	NASDAQ	CHNR	Fri, Nov 22, 2019	1.74	1.74	1.74	1.74
5754	NASDAQ	CHNR	Thu, Nov 21, 2019	1.75	1.75	1.71	1.71
5753	NASDAQ	CHNR	Wed, Nov 20, 2019	1.63	1.75	1.63	1.69
5752	NASDAQ	CHNR	Tue, Nov 19, 2019	1.77	1.77	1.63	1.69
5751	NASDAQ	CHNR	Mon, Nov 18, 2019	1.80	1.80	1.66	1.67
5750	NASDAQ	CHNR	Fri, Nov 15, 2019	1.67	1.88	1.65	1.65
5749	NASDAQ	CHNR	Thu, Nov 14, 2019	1.90	1.90	1.67	1.70
5748	NASDAQ	CHNR	Wed, Nov 13, 2019	1.86	1.86	1.74	1.80
5747	NASDAQ	CHNR	Tue, Nov 12, 2019	1.77	1.77	1.63	1.63
5746	NASDAQ	CHNR	Mon, Nov 11, 2019	1.65	1.91	1.61	1.71
5745	NASDAQ	CHNR	Fri, Nov 8, 2019	1.85	1.85	1.69	1.72
5744	NASDAQ	CHNR	Thu, Nov 7, 2019	2.02	2.02	1.81	1.85
5743	NASDAQ	CHNR	Wed, Nov 6, 2019	1.70	1.99	1.52	1.87
5742	NASDAQ	CHNR	Tue, Nov 5, 2019	1.35	1.67	1.35	1.67
5741	NASDAQ	CHNR	Mon, Nov 4, 2019	1.27	1.36	1.18	1.36
5740	NASDAQ	CHNR	Fri, Nov 1, 2019	1.40	1.40	1.24	1.27
5739	NASDAQ	CHNR	Thu, Oct 31, 2019	1.52	1.52	1.34	1.35
5738	NASDAQ	CHNR	Wed, Oct 30, 2019	1.88	1.88	1.35	1.47
5737	NASDAQ	CHNR	Tue, Oct 29, 2019	1.70	1.86	1.53	1.86
5736	NASDAQ	CHNR	Mon, Oct 28, 2019	1.42	1.74	1.41	1.74
5735	NASDAQ	CHNR	Fri, Oct 25, 2019	1.37	1.43	1.36	1.42
5734	NASDAQ	CHNR	Thu, Oct 24, 2019	1.40	1.40	1.31	1.31
5733	NASDAQ	CHNR	Wed, Oct 23, 2019	1.33	1.33	1.32	1.32
5732	NASDAQ	CHNR	Tue, Oct 22, 2019	1.40	1.51	1.35	1.36
5731	NASDAQ	CHNR	Mon, Oct 21, 2019	1.50	1.53	1.40	1.45
5730	NASDAQ	CHNR	Fri, Oct 18, 2019	1.43	1.47	1.43	1.45
5729	NASDAQ	CHNR	Thu, Oct 17, 2019	0.00	0.00	0.00	1.48
5728	NASDAQ	CHNR	Wed, Oct 16, 2019	1.56	1.56	1.33	1.48
5727	NASDAQ	CHNR	Tue, Oct 15, 2019	1.53	1.56	1.40	1.50
5726	NASDAQ	CHNR	Mon, Oct 14, 2019	1.56	1.60	1.35	1.54
5725	NASDAQ	CHNR	Fri, Oct 11, 2019	1.64	1.64	1.51	1.56
5724	NASDAQ	CHNR	Thu, Oct 10, 2019	1.72	1.79	1.52	1.63
5723	NASDAQ	CHNR	Wed, Oct 9, 2019	1.72	1.72	1.72	1.72
5722	NASDAQ	CHNR	Tue, Oct 8, 2019	1.73	1.78	1.71	1.71
5721	NASDAQ	CHNR	Mon, Oct 7, 2019	1.80	1.87	1.77	1.82
5720	NASDAQ	CHNR	Fri, Oct 4, 2019	1.75	1.95	1.74	1.93
5719	NASDAQ	CHNR	Thu, Oct 3, 2019	1.76	1.96	1.76	1.83
5718	NASDAQ	CHNR	Wed, Oct 2, 2019	1.85	1.97	1.79	1.83
5717	NASDAQ	CHNR	Tue, Oct 1, 2019	1.81	2.02	1.60	1.94
5716	NASDAQ	CHNR	Mon, Sep 30, 2019	1.90	2.00	1.83	1.88
5715	NASDAQ	CHNR	Fri, Sep 27, 2019	2.10	2.10	1.85	1.97
5714	NASDAQ	CHNR	Thu, Sep 26, 2019	2.12	2.22	2.10	2.22
5713	NASDAQ	CHNR	Wed, Sep 25, 2019	2.29	2.29	1.70	2.14
5712	NASDAQ	CHNR	Tue, Sep 24, 2019	2.16	2.38	2.14	2.25
5711	NASDAQ	CHNR	Mon, Sep 23, 2019	2.35	2.35	2.11	2.23
5710	NASDAQ	CHNR	Fri, Sep 20, 2019	2.46	2.47	2.10	2.18
5709	NASDAQ	CHNR	Thu, Sep 19, 2019	2.46	2.58	2.46	2.54
5708	NASDAQ	CHNR	Wed, Sep 18, 2019	2.38	2.60	2.29	2.44
5707	NASDAQ	CHNR	Tue, Sep 17, 2019	2.35	2.35	2.17	2.28
5706	NASDAQ	CHNR	Mon, Sep 16, 2019	2.55	2.56	2.35	2.51
5705	NASDAQ	CHNR	Fri, Sep 13, 2019	2.55	2.68	2.01	2.58
5704	NASDAQ	CHNR	Thu, Sep 12, 2019	2.01	2.56	2.01	2.51
5703	NASDAQ	CHNR	Wed, Sep 11, 2019	1.95	2.01	1.95	2.00
5702	NASDAQ	CHNR	Tue, Sep 10, 2019	1.94	1.96	1.94	1.96
5701	NASDAQ	CHNR	Mon, Sep 9, 2019	1.95	1.95	1.94	1.95
5700	NASDAQ	CHNR	Fri, Sep 6, 2019	1.90	1.96	1.90	1.96
5699	NASDAQ	CHNR	Thu, Sep 5, 2019	1.95	1.95	1.93	1.95
5698	NASDAQ	CHNR	Wed, Sep 4, 2019	1.96	1.96	1.74	1.95
5697	NASDAQ	CHNR	Tue, Sep 3, 2019	1.73	1.95	1.73	1.95
5696	NASDAQ	CHNR	Fri, Aug 30, 2019	1.70	1.87	1.70	1.84
5695	NASDAQ	CHNR	Thu, Aug 29, 2019	1.80	1.87	1.80	1.83
5694	NASDAQ	CHNR	Wed, Aug 28, 2019	1.75	1.87	1.75	1.87
5693	NASDAQ	CHNR	Tue, Aug 27, 2019	1.75	1.86	1.73	1.85
5692	NASDAQ	CHNR	Mon, Aug 26, 2019	1.70	1.77	1.69	1.75
5691	NASDAQ	CHNR	Fri, Aug 23, 2019	1.60	1.68	1.60	1.68
5690	NASDAQ	CHNR	Thu, Aug 22, 2019	1.70	1.70	1.56	1.67
5689	NASDAQ	CHNR	Wed, Aug 21, 2019	1.67	1.70	1.61	1.70
5688	NASDAQ	CHNR	Tue, Aug 20, 2019	1.50	1.69	1.50	1.69
5687	NASDAQ	CHNR	Mon, Aug 19, 2019	1.70	1.71	1.49	1.64
5686	NASDAQ	CHNR	Fri, Aug 16, 2019	1.60	1.71	1.52	1.70
5685	NASDAQ	CHNR	Thu, Aug 15, 2019	1.71	1.71	1.52	1.52
5684	NASDAQ	CHNR	Wed, Aug 14, 2019	1.80	1.80	1.52	1.71
5683	NASDAQ	CHNR	Tue, Aug 13, 2019	1.70	1.70	1.60	1.61
5682	NASDAQ	CHNR	Mon, Aug 12, 2019	1.63	1.74	1.57	1.69
5681	NASDAQ	CHNR	Fri, Aug 9, 2019	1.40	1.66	1.40	1.59
5680	NASDAQ	CHNR	Thu, Aug 8, 2019	1.10	1.29	1.10	1.28
5679	NASDAQ	CHNR	Wed, Aug 7, 2019	1.01	1.24	1.01	1.08
5678	NASDAQ	CHNR	Tue, Aug 6, 2019	1.49	1.49	1.27	1.29
5677	NASDAQ	CHNR	Mon, Aug 5, 2019	1.50	1.50	1.50	1.50
5676	NASDAQ	CHNR	Fri, Aug 2, 2019	1.48	1.48	1.48	1.48
5675	NASDAQ	CHNR	Thu, Aug 1, 2019	1.48	1.48	1.48	1.48
5674	NASDAQ	CHNR	Wed, Jul 31, 2019	1.48	1.48	1.48	1.48
5673	NASDAQ	CHNR	Tue, Jul 30, 2019	1.50	1.50	1.48	1.50
5672	NASDAQ	CHNR	Mon, Jul 29, 2019	1.49	1.50	1.48	1.50
5671	NASDAQ	CHNR	Fri, Jul 26, 2019	1.50	1.50	1.50	1.50
5670	NASDAQ	CHNR	Thu, Jul 25, 2019	1.48	1.50	1.48	1.50
5669	NASDAQ	CHNR	Wed, Jul 24, 2019	1.53	1.53	1.50	1.50
5668	NASDAQ	CHNR	Tue, Jul 23, 2019	1.49	1.52	1.48	1.52
5667	NASDAQ	CHNR	Mon, Jul 22, 2019	1.54	1.54	1.48	1.48
5666	NASDAQ	CHNR	Fri, Jul 19, 2019	1.50	1.54	1.48	1.53
5665	NASDAQ	CHNR	Thu, Jul 18, 2019	1.49	1.59	1.48	1.52
5664	NASDAQ	CHNR	Wed, Jul 17, 2019	1.50	1.50	1.48	1.50
5663	NASDAQ	CHNR	Tue, Jul 16, 2019	1.48	1.51	1.48	1.48
5662	NASDAQ	CHNR	Mon, Jul 15, 2019	0.00	0.00	0.00	1.59
5661	NASDAQ	CHNR	Fri, Jul 12, 2019	1.57	1.59	1.57	1.59
5660	NASDAQ	CHNR	Thu, Jul 11, 2019	1.65	1.65	1.59	1.59
5659	NASDAQ	CHNR	Wed, Jul 10, 2019	1.60	1.63	1.55	1.55
5658	NASDAQ	CHNR	Tue, Jul 9, 2019	1.60	1.65	1.60	1.65
5657	NASDAQ	CHNR	Mon, Jul 8, 2019	1.60	1.68	1.60	1.65
5656	NASDAQ	CHNR	Fri, Jul 5, 2019	1.60	1.69	1.60	1.60
5655	NASDAQ	CHNR	Wed, Jul 3, 2019	1.55	1.64	1.49	1.55
5654	NASDAQ	CHNR	Tue, Jul 2, 2019	1.60	1.60	1.57	1.57
5653	NASDAQ	CHNR	Mon, Jul 1, 2019	1.68	1.69	1.54	1.54
5652	NASDAQ	CHNR	Fri, Jun 28, 2019	0.00	0.00	0.00	1.65
5651	NASDAQ	CHNR	Thu, Jun 27, 2019	0.00	0.00	0.00	1.65
5650	NASDAQ	CHNR	Wed, Jun 26, 2019	1.65	1.65	1.65	1.65
5649	NASDAQ	CHNR	Tue, Jun 25, 2019	1.70	1.73	1.65	1.73
5648	NASDAQ	CHNR	Mon, Jun 24, 2019	1.70	1.70	1.70	1.70
5647	NASDAQ	CHNR	Fri, Jun 21, 2019	1.71	1.71	1.70	1.70
5646	NASDAQ	CHNR	Thu, Jun 20, 2019	1.71	1.72	1.67	1.70
5645	NASDAQ	CHNR	Wed, Jun 19, 2019	1.68	1.70	1.68	1.70
5644	NASDAQ	CHNR	Tue, Jun 18, 2019	1.71	1.71	1.68	1.68
5643	NASDAQ	CHNR	Mon, Jun 17, 2019	1.68	1.68	1.68	1.68
5642	NASDAQ	CHNR	Thu, Jun 13, 2019	1.70	1.70	1.70	1.70
5641	NASDAQ	CHNR	Wed, Jun 12, 2019	1.72	1.72	1.72	1.72
5640	NASDAQ	CHNR	Tue, Jun 11, 2019	1.66	1.66	1.66	1.66
5639	NASDAQ	CHNR	Mon, Jun 10, 2019	0.00	0.00	0.00	1.67
5638	NASDAQ	CHNR	Fri, Jun 7, 2019	0.00	0.00	0.00	1.67
5637	NASDAQ	CHNR	Thu, Jun 6, 2019	1.67	1.67	1.67	1.67
5636	NASDAQ	CHNR	Wed, Jun 5, 2019	1.75	1.75	1.66	1.70
5635	NASDAQ	CHNR	Tue, Jun 4, 2019	1.70	1.77	1.70	1.73
5634	NASDAQ	CHNR	Mon, Jun 3, 2019	1.76	1.82	1.70	1.70
5633	NASDAQ	CHNR	Fri, May 31, 2019	1.76	1.76	1.71	1.71
5632	NASDAQ	CHNR	Thu, May 30, 2019	1.78	1.80	1.74	1.79
5631	NASDAQ	CHNR	Wed, May 29, 2019	1.74	1.80	1.74	1.80
5630	NASDAQ	CHNR	Tue, May 28, 2019	1.76	1.87	1.72	1.74
5629	NASDAQ	CHNR	Fri, May 24, 2019	1.71	1.71	1.71	1.71
5628	NASDAQ	CHNR	Thu, May 23, 2019	1.78	1.80	1.70	1.70
5627	NASDAQ	CHNR	Wed, May 22, 2019	1.74	1.90	1.74	1.80
5626	NASDAQ	CHNR	Tue, May 21, 2019	1.79	1.79	1.71	1.71
5625	NASDAQ	CHNR	Mon, May 20, 2019	1.82	1.86	1.79	1.79
5624	NASDAQ	CHNR	Fri, May 17, 2019	1.80	1.80	1.70	1.79
5623	NASDAQ	CHNR	Thu, May 16, 2019	1.73	1.88	1.73	1.77
5622	NASDAQ	CHNR	Wed, May 15, 2019	1.70	1.76	1.70	1.75
5621	NASDAQ	CHNR	Tue, May 14, 2019	1.77	1.77	1.73	1.77
5620	NASDAQ	CHNR	Mon, May 13, 2019	1.75	1.80	1.72	1.74
5619	NASDAQ	CHNR	Fri, May 10, 2019	1.77	1.88	1.71	1.74
5618	NASDAQ	CHNR	Thu, May 9, 2019	1.89	1.89	1.74	1.79
5617	NASDAQ	CHNR	Wed, May 8, 2019	1.76	1.87	1.76	1.78
5616	NASDAQ	CHNR	Tue, May 7, 2019	1.82	1.86	1.74	1.82
5615	NASDAQ	CHNR	Mon, May 6, 2019	1.79	1.89	1.75	1.85
5614	NASDAQ	CHNR	Fri, May 3, 2019	1.74	1.89	1.74	1.85
5613	NASDAQ	CHNR	Thu, May 2, 2019	1.80	1.87	1.76	1.80
5612	NASDAQ	CHNR	Wed, May 1, 2019	1.76	1.85	1.75	1.81
5611	NASDAQ	CHNR	Tue, Apr 30, 2019	1.74	1.94	1.74	1.85
5610	NASDAQ	CHNR	Mon, Apr 29, 2019	1.71	1.82	1.71	1.78
5609	NASDAQ	CHNR	Fri, Apr 26, 2019	1.76	1.80	1.71	1.75
5608	NASDAQ	CHNR	Thu, Apr 25, 2019	1.73	1.73	1.73	1.73
5607	NASDAQ	CHNR	Wed, Apr 24, 2019	1.73	1.73	1.72	1.72
5606	NASDAQ	CHNR	Tue, Apr 23, 2019	1.72	1.75	1.72	1.75
5605	NASDAQ	CHNR	Mon, Apr 22, 2019	0.00	0.00	0.00	1.71
5604	NASDAQ	CHNR	Thu, Apr 18, 2019	1.68	1.71	1.68	1.71
5603	NASDAQ	CHNR	Wed, Apr 17, 2019	1.70	1.70	1.70	1.70
5602	NASDAQ	CHNR	Tue, Apr 16, 2019	1.69	1.71	1.68	1.71
5601	NASDAQ	CHNR	Mon, Apr 15, 2019	1.68	1.72	1.68	1.68
5600	NASDAQ	CHNR	Fri, Apr 12, 2019	1.69	1.69	1.68	1.69
5599	NASDAQ	CHNR	Thu, Apr 11, 2019	1.69	1.71	1.68	1.69
5598	NASDAQ	CHNR	Wed, Apr 10, 2019	1.70	1.70	1.68	1.68
5597	NASDAQ	CHNR	Tue, Apr 9, 2019	1.76	1.76	1.70	1.70
5596	NASDAQ	CHNR	Mon, Apr 8, 2019	1.74	1.76	1.71	1.75
5595	NASDAQ	CHNR	Fri, Apr 5, 2019	1.68	1.73	1.68	1.73
5594	NASDAQ	CHNR	Thu, Apr 4, 2019	1.65	1.72	1.65	1.72
5593	NASDAQ	CHNR	Wed, Apr 3, 2019	1.73	1.73	1.68	1.73
5592	NASDAQ	CHNR	Tue, Apr 2, 2019	1.68	1.74	1.68	1.74
5591	NASDAQ	CHNR	Mon, Apr 1, 2019	1.65	1.68	1.65	1.68
5590	NASDAQ	CHNR	Fri, Mar 29, 2019	1.65	1.66	1.65	1.66
5589	NASDAQ	CHNR	Thu, Mar 28, 2019	1.69	1.71	1.66	1.66
5588	NASDAQ	CHNR	Wed, Mar 27, 2019	1.70	1.70	1.65	1.65
5587	NASDAQ	CHNR	Tue, Mar 26, 2019	1.68	1.68	1.66	1.66
5586	NASDAQ	CHNR	Mon, Mar 25, 2019	0.00	0.00	0.00	1.68
5585	NASDAQ	CHNR	Fri, Mar 22, 2019	1.72	1.72	1.68	1.68
5584	NASDAQ	CHNR	Thu, Mar 21, 2019	1.79	1.79	1.75	1.76
5583	NASDAQ	CHNR	Wed, Mar 20, 2019	1.72	1.86	1.72	1.84
5582	NASDAQ	CHNR	Tue, Mar 19, 2019	1.68	1.71	1.68	1.71
5581	NASDAQ	CHNR	Mon, Mar 18, 2019	1.67	1.71	1.67	1.71
5580	NASDAQ	CHNR	Fri, Mar 15, 2019	1.69	1.72	1.69	1.69
5579	NASDAQ	CHNR	Thu, Mar 14, 2019	1.72	1.72	1.69	1.69
5578	NASDAQ	CHNR	Wed, Mar 13, 2019	1.71	1.71	1.71	1.71
5577	NASDAQ	CHNR	Tue, Mar 12, 2019	1.66	1.72	1.66	1.72
5576	NASDAQ	CHNR	Mon, Mar 11, 2019	1.70	1.70	1.61	1.61
5575	NASDAQ	CHNR	Fri, Mar 8, 2019	1.78	1.78	1.70	1.71
5574	NASDAQ	CHNR	Thu, Mar 7, 2019	1.78	1.80	1.78	1.78
5573	NASDAQ	CHNR	Wed, Mar 6, 2019	1.85	1.90	1.75	1.77
5572	NASDAQ	CHNR	Tue, Mar 5, 2019	1.87	2.00	1.78	1.86
5571	NASDAQ	CHNR	Mon, Mar 4, 2019	1.77	1.83	1.77	1.82
5570	NASDAQ	CHNR	Fri, Mar 1, 2019	1.79	1.82	1.72	1.82
5569	NASDAQ	CHNR	Thu, Feb 28, 2019	0.00	0.00	0.00	1.74
5568	NASDAQ	CHNR	Wed, Feb 27, 2019	0.00	0.00	0.00	1.74
5567	NASDAQ	CHNR	Tue, Feb 26, 2019	1.73	1.74	1.73	1.74
5566	NASDAQ	CHNR	Mon, Feb 25, 2019	1.80	1.86	1.70	1.82
5565	NASDAQ	CHNR	Fri, Feb 22, 2019	1.72	1.72	1.71	1.71
5564	NASDAQ	CHNR	Thu, Feb 21, 2019	1.72	1.72	1.71	1.71
5563	NASDAQ	CHNR	Wed, Feb 20, 2019	1.71	1.71	1.71	1.71
5562	NASDAQ	CHNR	Tue, Feb 19, 2019	1.74	1.74	1.74	1.74
5561	NASDAQ	CHNR	Fri, Feb 15, 2019	1.76	1.77	1.71	1.71
5560	NASDAQ	CHNR	Thu, Feb 14, 2019	1.76	1.78	1.72	1.72
5559	NASDAQ	CHNR	Wed, Feb 13, 2019	1.67	1.76	1.67	1.76
5558	NASDAQ	CHNR	Tue, Feb 12, 2019	1.70	1.70	1.65	1.70
5557	NASDAQ	CHNR	Mon, Feb 11, 2019	1.71	1.74	1.71	1.74
5556	NASDAQ	CHNR	Fri, Feb 8, 2019	1.70	1.74	1.69	1.74
5555	NASDAQ	CHNR	Thu, Feb 7, 2019	1.74	1.74	1.69	1.72
5554	NASDAQ	CHNR	Wed, Feb 6, 2019	1.72	1.76	1.69	1.73
5553	NASDAQ	CHNR	Tue, Feb 5, 2019	1.78	1.82	1.78	1.82
5552	NASDAQ	CHNR	Mon, Feb 4, 2019	1.79	1.84	1.71	1.84
5551	NASDAQ	CHNR	Fri, Feb 1, 2019	1.70	1.94	1.69	1.76
5550	NASDAQ	CHNR	Thu, Jan 31, 2019	1.64	1.65	1.64	1.64
5549	NASDAQ	CHNR	Wed, Jan 30, 2019	1.63	1.71	1.61	1.61
5548	NASDAQ	CHNR	Tue, Jan 29, 2019	1.63	1.68	1.63	1.66
5547	NASDAQ	CHNR	Mon, Jan 28, 2019	1.70	1.70	1.66	1.69
5546	NASDAQ	CHNR	Fri, Jan 25, 2019	1.69	1.73	1.69	1.73
5545	NASDAQ	CHNR	Thu, Jan 24, 2019	1.80	1.80	1.78	1.78
5544	NASDAQ	CHNR	Wed, Jan 23, 2019	0.00	0.00	0.00	1.69
5543	NASDAQ	CHNR	Tue, Jan 22, 2019	1.72	1.73	1.69	1.69
5542	NASDAQ	CHNR	Fri, Jan 18, 2019	1.76	1.76	1.69	1.69
5541	NASDAQ	CHNR	Thu, Jan 17, 2019	1.65	1.76	1.65	1.76
5540	NASDAQ	CHNR	Wed, Jan 16, 2019	1.69	1.70	1.69	1.69
5539	NASDAQ	CHNR	Tue, Jan 15, 2019	1.70	1.70	1.66	1.66
5538	NASDAQ	CHNR	Mon, Jan 14, 2019	1.71	1.71	1.71	1.71
5537	NASDAQ	CHNR	Fri, Jan 11, 2019	1.69	1.69	1.65	1.69
5536	NASDAQ	CHNR	Thu, Jan 10, 2019	1.73	1.73	1.65	1.65
5535	NASDAQ	CHNR	Wed, Jan 9, 2019	1.62	1.82	1.61	1.65
5534	NASDAQ	CHNR	Tue, Jan 8, 2019	1.65	1.65	1.65	1.65
5533	NASDAQ	CHNR	Mon, Jan 7, 2019	1.62	1.65	1.62	1.65
5532	NASDAQ	CHNR	Fri, Jan 4, 2019	1.65	1.82	1.62	1.63
5531	NASDAQ	CHNR	Thu, Jan 3, 2019	1.74	1.78	1.66	1.66
5530	NASDAQ	CHNR	Wed, Jan 2, 2019	1.65	1.83	1.64	1.72
5529	NASDAQ	CHNR	Mon, Dec 31, 2018	1.65	1.76	1.63	1.69
5528	NASDAQ	CHNR	Fri, Dec 28, 2018	1.63	1.63	1.62	1.62
5527	NASDAQ	CHNR	Thu, Dec 27, 2018	1.61	1.61	1.61	1.61
5526	NASDAQ	CHNR	Wed, Dec 26, 2018	1.62	1.62	1.62	1.62
5525	NASDAQ	CHNR	Mon, Dec 24, 2018	1.61	1.62	1.61	1.62
5524	NASDAQ	CHNR	Fri, Dec 21, 2018	1.61	1.62	1.61	1.61
5523	NASDAQ	CHNR	Thu, Dec 20, 2018	1.61	1.61	1.61	1.61
5522	NASDAQ	CHNR	Wed, Dec 19, 2018	1.61	1.62	1.61	1.62
5521	NASDAQ	CHNR	Tue, Dec 18, 2018	1.61	1.67	1.61	1.67
5520	NASDAQ	CHNR	Mon, Dec 17, 2018	1.62	1.62	1.61	1.61
5519	NASDAQ	CHNR	Fri, Dec 14, 2018	1.66	1.69	1.66	1.69
5518	NASDAQ	CHNR	Thu, Dec 13, 2018	1.63	1.68	1.61	1.61
5517	NASDAQ	CHNR	Wed, Dec 12, 2018	1.67	1.67	1.67	1.67
5516	NASDAQ	CHNR	Tue, Dec 11, 2018	0.00	0.00	0.00	1.63
5515	NASDAQ	CHNR	Mon, Dec 10, 2018	1.64	1.64	1.63	1.63
5514	NASDAQ	CHNR	Fri, Dec 7, 2018	1.75	1.75	1.74	1.74
5513	NASDAQ	CHNR	Thu, Dec 6, 2018	1.65	1.77	1.62	1.73
5512	NASDAQ	CHNR	Tue, Dec 4, 2018	1.65	1.67	1.65	1.67
5511	NASDAQ	CHNR	Mon, Dec 3, 2018	1.68	1.71	1.65	1.68
5510	NASDAQ	CHNR	Fri, Nov 30, 2018	1.61	1.67	1.61	1.67
5509	NASDAQ	CHNR	Thu, Nov 29, 2018	1.65	1.65	1.64	1.64
5508	NASDAQ	CHNR	Wed, Nov 28, 2018	1.63	1.64	1.63	1.63
5507	NASDAQ	CHNR	Tue, Nov 27, 2018	1.62	1.63	1.62	1.63
5506	NASDAQ	CHNR	Mon, Nov 26, 2018	1.62	1.62	1.61	1.61
5505	NASDAQ	CHNR	Fri, Nov 23, 2018	1.69	1.71	1.69	1.71
5504	NASDAQ	CHNR	Wed, Nov 21, 2018	1.72	1.72	1.62	1.62
5503	NASDAQ	CHNR	Tue, Nov 20, 2018	1.75	1.75	1.64	1.64
5502	NASDAQ	CHNR	Mon, Nov 19, 2018	1.79	1.79	1.79	1.79
5501	NASDAQ	CHNR	Fri, Nov 16, 2018	1.79	1.79	1.79	1.79
5500	NASDAQ	CHNR	Thu, Nov 15, 2018	1.65	1.79	1.65	1.79
5499	NASDAQ	CHNR	Wed, Nov 14, 2018	1.60	1.68	1.60	1.63
5498	NASDAQ	CHNR	Tue, Nov 13, 2018	1.75	1.75	1.57	1.72
5497	NASDAQ	CHNR	Mon, Nov 12, 2018	1.75	1.75	1.73	1.73
5496	NASDAQ	CHNR	Fri, Nov 9, 2018	0.00	0.00	0.00	1.76
5495	NASDAQ	CHNR	Thu, Nov 8, 2018	1.75	1.81	1.75	1.76
5494	NASDAQ	CHNR	Wed, Nov 7, 2018	0.00	0.00	0.00	1.75
5493	NASDAQ	CHNR	Tue, Nov 6, 2018	1.80	1.80	1.75	1.75
5492	NASDAQ	CHNR	Mon, Nov 5, 2018	1.82	1.91	1.57	1.75
5491	NASDAQ	CHNR	Fri, Nov 2, 2018	1.92	1.92	1.92	1.92
5490	NASDAQ	CHNR	Thu, Nov 1, 2018	1.84	2.04	1.84	1.98
5489	NASDAQ	CHNR	Wed, Oct 31, 2018	1.95	1.98	1.91	1.92
5488	NASDAQ	CHNR	Tue, Oct 30, 2018	1.98	1.98	1.87	1.94
5487	NASDAQ	CHNR	Mon, Oct 29, 2018	1.81	1.86	1.81	1.83
5486	NASDAQ	CHNR	Fri, Oct 26, 2018	1.79	2.02	1.75	1.87
5485	NASDAQ	CHNR	Thu, Oct 25, 2018	1.77	1.80	1.73	1.78
5484	NASDAQ	CHNR	Wed, Oct 24, 2018	1.90	1.90	1.81	1.83
5483	NASDAQ	CHNR	Tue, Oct 23, 2018	1.80	1.80	1.77	1.79
5482	NASDAQ	CHNR	Mon, Oct 22, 2018	1.78	1.80	1.78	1.79
5481	NASDAQ	CHNR	Fri, Oct 19, 2018	1.98	2.03	1.80	1.94
5480	NASDAQ	CHNR	Thu, Oct 18, 2018	1.75	1.98	1.71	1.80
5479	NASDAQ	CHNR	Wed, Oct 17, 2018	1.65	2.09	1.61	1.89
5478	NASDAQ	CHNR	Tue, Oct 16, 2018	1.71	1.76	1.65	1.65
5477	NASDAQ	CHNR	Mon, Oct 15, 2018	1.79	1.79	1.70	1.71
5476	NASDAQ	CHNR	Fri, Oct 12, 2018	1.82	2.19	1.63	1.79
5475	NASDAQ	CHNR	Thu, Oct 11, 2018	1.74	1.84	1.74	1.80
5474	NASDAQ	CHNR	Wed, Oct 10, 2018	1.80	1.80	1.79	1.79
5473	NASDAQ	CHNR	Tue, Oct 9, 2018	1.80	1.80	1.79	1.80
5472	NASDAQ	CHNR	Mon, Oct 8, 2018	1.84	1.87	1.84	1.85
5471	NASDAQ	CHNR	Fri, Oct 5, 2018	1.81	1.81	1.81	1.81
5470	NASDAQ	CHNR	Thu, Oct 4, 2018	1.80	1.80	1.79	1.79
5469	NASDAQ	CHNR	Wed, Oct 3, 2018	1.88	1.88	1.79	1.79
5468	NASDAQ	CHNR	Tue, Oct 2, 2018	1.82	1.84	1.82	1.84
5467	NASDAQ	CHNR	Mon, Oct 1, 2018	1.85	1.85	1.85	1.85
5466	NASDAQ	CHNR	Fri, Sep 28, 2018	1.81	1.85	1.80	1.80
5465	NASDAQ	CHNR	Thu, Sep 27, 2018	1.86	1.86	1.80	1.80
5464	NASDAQ	CHNR	Wed, Sep 26, 2018	1.90	1.90	1.85	1.85
5463	NASDAQ	CHNR	Tue, Sep 25, 2018	1.79	1.89	1.79	1.84
5462	NASDAQ	CHNR	Mon, Sep 24, 2018	1.90	1.90	1.76	1.79
5461	NASDAQ	CHNR	Fri, Sep 21, 2018	1.77	1.90	1.77	1.88
5460	NASDAQ	CHNR	Thu, Sep 20, 2018	1.89	1.89	1.88	1.88
5459	NASDAQ	CHNR	Wed, Sep 19, 2018	1.92	1.92	1.85	1.87
5458	NASDAQ	CHNR	Tue, Sep 18, 2018	1.82	1.89	1.82	1.85
5457	NASDAQ	CHNR	Mon, Sep 17, 2018	1.85	1.88	1.84	1.84
5456	NASDAQ	CHNR	Fri, Sep 14, 2018	1.81	1.95	1.80	1.85
5455	NASDAQ	CHNR	Thu, Sep 13, 2018	1.74	1.80	1.74	1.78
5454	NASDAQ	CHNR	Wed, Sep 12, 2018	1.78	1.78	1.77	1.77
5453	NASDAQ	CHNR	Tue, Sep 11, 2018	1.72	1.80	1.70	1.70
5452	NASDAQ	CHNR	Mon, Sep 10, 2018	1.83	1.86	1.65	1.72
5451	NASDAQ	CHNR	Fri, Sep 7, 2018	0.00	0.00	0.00	1.91
5450	NASDAQ	CHNR	Thu, Sep 6, 2018	1.88	1.94	1.80	1.91
5449	NASDAQ	CHNR	Wed, Sep 5, 2018	1.88	1.94	1.88	1.94
5448	NASDAQ	CHNR	Tue, Sep 4, 2018	1.90	1.92	1.88	1.88
5447	NASDAQ	CHNR	Fri, Aug 31, 2018	1.95	1.96	1.92	1.92
5446	NASDAQ	CHNR	Thu, Aug 30, 2018	1.91	1.95	1.90	1.95
5445	NASDAQ	CHNR	Wed, Aug 29, 2018	1.95	1.95	1.90	1.90
5444	NASDAQ	CHNR	Tue, Aug 28, 2018	1.84	1.93	1.84	1.90
5443	NASDAQ	CHNR	Mon, Aug 27, 2018	1.88	1.93	1.87	1.91
5442	NASDAQ	CHNR	Fri, Aug 24, 2018	1.91	1.91	1.80	1.88
5441	NASDAQ	CHNR	Thu, Aug 23, 2018	1.94	1.95	1.92	1.93
5440	NASDAQ	CHNR	Wed, Aug 22, 2018	1.96	2.00	1.94	1.94
5439	NASDAQ	CHNR	Tue, Aug 21, 2018	1.95	2.01	1.91	1.97
5438	NASDAQ	CHNR	Mon, Aug 20, 2018	1.97	2.03	1.94	1.95
5437	NASDAQ	CHNR	Fri, Aug 17, 2018	2.02	2.02	1.92	1.97
5436	NASDAQ	CHNR	Thu, Aug 16, 2018	1.94	2.08	1.94	2.03
5435	NASDAQ	CHNR	Wed, Aug 15, 2018	1.93	1.97	1.92	1.92
5434	NASDAQ	CHNR	Tue, Aug 14, 2018	1.91	1.98	1.91	1.97
5433	NASDAQ	CHNR	Mon, Aug 13, 2018	1.96	1.96	1.91	1.91
5432	NASDAQ	CHNR	Fri, Aug 10, 2018	1.96	1.98	1.92	1.95
5431	NASDAQ	CHNR	Thu, Aug 9, 2018	2.00	2.01	1.93	1.96
5430	NASDAQ	CHNR	Wed, Aug 8, 2018	2.01	2.01	1.97	2.01
5429	NASDAQ	CHNR	Tue, Aug 7, 2018	1.99	2.01	1.98	1.98
5428	NASDAQ	CHNR	Mon, Aug 6, 2018	2.05	2.05	1.96	1.96
5427	NASDAQ	CHNR	Fri, Aug 3, 2018	1.95	2.06	1.95	2.02
5426	NASDAQ	CHNR	Thu, Aug 2, 2018	1.96	2.01	1.96	2.01
5425	NASDAQ	CHNR	Wed, Aug 1, 2018	1.96	2.00	1.95	1.99
5424	NASDAQ	CHNR	Tue, Jul 31, 2018	2.00	2.01	1.91	1.98
5423	NASDAQ	CHNR	Mon, Jul 30, 2018	2.05	2.05	1.95	1.98
5422	NASDAQ	CHNR	Fri, Jul 27, 2018	2.08	2.08	2.00	2.02
5421	NASDAQ	CHNR	Thu, Jul 26, 2018	2.02	2.05	2.00	2.05
5420	NASDAQ	CHNR	Wed, Jul 25, 2018	2.12	2.12	2.01	2.05
5419	NASDAQ	CHNR	Tue, Jul 24, 2018	2.15	2.17	2.11	2.11
5418	NASDAQ	CHNR	Mon, Jul 23, 2018	2.11	2.15	2.11	2.11
5417	NASDAQ	CHNR	Fri, Jul 20, 2018	2.12	2.16	2.11	2.11
5416	NASDAQ	CHNR	Thu, Jul 19, 2018	2.11	2.18	2.11	2.18
5415	NASDAQ	CHNR	Wed, Jul 18, 2018	2.17	2.21	2.11	2.14
5414	NASDAQ	CHNR	Tue, Jul 17, 2018	2.21	2.21	2.15	2.16
5413	NASDAQ	CHNR	Mon, Jul 16, 2018	2.16	2.39	2.13	2.18
5412	NASDAQ	CHNR	Fri, Jul 13, 2018	2.14	2.26	2.14	2.18
5411	NASDAQ	CHNR	Thu, Jul 12, 2018	2.21	2.28	2.17	2.22
5410	NASDAQ	CHNR	Wed, Jul 11, 2018	2.11	2.23	2.11	2.11
5409	NASDAQ	CHNR	Tue, Jul 10, 2018	2.21	2.21	2.13	2.15
5408	NASDAQ	CHNR	Mon, Jul 9, 2018	2.26	2.26	2.08	2.22
5407	NASDAQ	CHNR	Fri, Jul 6, 2018	2.22	2.27	2.16	2.16
5406	NASDAQ	CHNR	Thu, Jul 5, 2018	2.35	2.35	2.16	2.20
5405	NASDAQ	CHNR	Tue, Jul 3, 2018	2.32	2.43	2.29	2.31
5404	NASDAQ	CHNR	Mon, Jul 2, 2018	2.25	2.45	2.25	2.32
5403	NASDAQ	CHNR	Fri, Jun 29, 2018	2.28	2.47	2.21	2.25
5402	NASDAQ	CHNR	Thu, Jun 28, 2018	2.42	3.15	2.21	2.30
5401	NASDAQ	CHNR	Wed, Jun 27, 2018	2.35	2.60	2.31	2.40
5400	NASDAQ	CHNR	Tue, Jun 26, 2018	2.25	2.48	2.22	2.35
5399	NASDAQ	CHNR	Mon, Jun 25, 2018	2.21	2.60	2.21	2.23
5398	NASDAQ	CHNR	Fri, Jun 22, 2018	2.14	2.97	2.08	2.30
5397	NASDAQ	CHNR	Thu, Jun 21, 2018	2.18	2.18	2.14	2.15
5396	NASDAQ	CHNR	Wed, Jun 20, 2018	2.17	2.17	2.12	2.15
5395	NASDAQ	CHNR	Tue, Jun 19, 2018	2.19	2.20	2.14	2.14
5394	NASDAQ	CHNR	Mon, Jun 18, 2018	2.13	2.23	2.13	2.20
5393	NASDAQ	CHNR	Fri, Jun 15, 2018	2.13	2.20	2.12	2.12
5392	NASDAQ	CHNR	Thu, Jun 14, 2018	2.22	2.23	2.13	2.16
5391	NASDAQ	CHNR	Wed, Jun 13, 2018	2.12	2.20	2.10	2.13
5390	NASDAQ	CHNR	Tue, Jun 12, 2018	2.15	2.28	2.10	2.23
5389	NASDAQ	CHNR	Mon, Jun 11, 2018	2.27	2.27	2.12	2.18
5388	NASDAQ	CHNR	Fri, Jun 8, 2018	2.20	2.37	2.08	2.25
5387	NASDAQ	CHNR	Thu, Jun 7, 2018	2.44	2.44	2.15	2.17
5386	NASDAQ	CHNR	Wed, Jun 6, 2018	2.25	2.35	2.20	2.35
5385	NASDAQ	CHNR	Tue, Jun 5, 2018	2.55	2.60	2.20	2.28
5384	NASDAQ	CHNR	Mon, Jun 4, 2018	2.44	3.34	2.44	2.55
5383	NASDAQ	CHNR	Fri, Jun 1, 2018	1.91	3.70	1.91	2.42
5382	NASDAQ	CHNR	Thu, May 31, 2018	2.01	2.10	1.97	1.97
5381	NASDAQ	CHNR	Wed, May 30, 2018	2.05	2.09	2.03	2.03
5380	NASDAQ	CHNR	Tue, May 29, 2018	2.16	2.16	2.12	2.14
5379	NASDAQ	CHNR	Fri, May 25, 2018	2.12	2.18	2.12	2.16
5378	NASDAQ	CHNR	Thu, May 24, 2018	2.08	2.08	2.08	2.08
5377	NASDAQ	CHNR	Wed, May 23, 2018	2.05	2.16	2.05	2.08
5376	NASDAQ	CHNR	Tue, May 22, 2018	2.12	2.12	2.12	2.12
5375	NASDAQ	CHNR	Mon, May 21, 2018	2.10	2.14	2.09	2.09
5374	NASDAQ	CHNR	Fri, May 18, 2018	2.12	2.12	2.12	2.12
5373	NASDAQ	CHNR	Thu, May 17, 2018	2.18	2.20	2.00	2.11
5372	NASDAQ	CHNR	Wed, May 16, 2018	2.01	2.01	1.96	2.00
5371	NASDAQ	CHNR	Tue, May 15, 2018	1.97	1.99	1.96	1.99
5370	NASDAQ	CHNR	Mon, May 14, 2018	1.95	2.03	1.95	1.96
5369	NASDAQ	CHNR	Fri, May 11, 2018	2.12	2.12	1.96	1.96
5368	NASDAQ	CHNR	Thu, May 10, 2018	1.99	2.00	1.98	1.99
5367	NASDAQ	CHNR	Wed, May 9, 2018	2.12	2.12	2.01	2.01
5366	NASDAQ	CHNR	Tue, May 8, 2018	2.09	2.18	2.03	2.03
5365	NASDAQ	CHNR	Mon, May 7, 2018	2.10	2.10	2.02	2.09
5364	NASDAQ	CHNR	Fri, May 4, 2018	2.20	2.20	2.07	2.12
5363	NASDAQ	CHNR	Thu, May 3, 2018	1.96	2.20	1.96	2.15
5362	NASDAQ	CHNR	Wed, May 2, 2018	2.00	2.00	2.00	2.00
5361	NASDAQ	CHNR	Tue, May 1, 2018	2.04	2.04	1.97	1.97
5360	NASDAQ	CHNR	Mon, Apr 30, 2018	2.04	2.04	2.04	2.04
5359	NASDAQ	CHNR	Fri, Apr 27, 2018	2.04	2.04	2.03	2.03
5358	NASDAQ	CHNR	Thu, Apr 26, 2018	2.00	2.01	2.00	2.00
5357	NASDAQ	CHNR	Wed, Apr 25, 2018	0.00	0.00	0.00	2.06
5356	NASDAQ	CHNR	Tue, Apr 24, 2018	2.02	2.06	2.02	2.06
5355	NASDAQ	CHNR	Mon, Apr 23, 2018	2.04	2.08	2.01	2.06
5354	NASDAQ	CHNR	Fri, Apr 20, 2018	0.00	0.00	0.00	2.07
5353	NASDAQ	CHNR	Thu, Apr 19, 2018	2.02	2.12	2.01	2.07
5352	NASDAQ	CHNR	Wed, Apr 18, 2018	2.14	2.14	2.01	2.11
5351	NASDAQ	CHNR	Tue, Apr 17, 2018	2.12	2.25	1.95	2.14
5350	NASDAQ	CHNR	Mon, Apr 16, 2018	2.00	2.14	2.00	2.12
5349	NASDAQ	CHNR	Fri, Apr 13, 2018	2.02	2.16	2.00	2.15
5348	NASDAQ	CHNR	Thu, Apr 12, 2018	2.00	2.14	2.00	2.11
5347	NASDAQ	CHNR	Wed, Apr 11, 2018	2.05	2.16	2.02	2.16
5346	NASDAQ	CHNR	Tue, Apr 10, 2018	1.90	2.21	1.90	2.13
5345	NASDAQ	CHNR	Mon, Apr 9, 2018	2.00	2.09	2.00	2.01
5344	NASDAQ	CHNR	Fri, Apr 6, 2018	1.90	1.90	1.90	1.90
5343	NASDAQ	CHNR	Thu, Apr 5, 2018	2.00	2.00	1.94	1.94
5342	NASDAQ	CHNR	Wed, Apr 4, 2018	1.99	2.06	1.95	1.95
5341	NASDAQ	CHNR	Tue, Apr 3, 2018	1.98	1.98	1.98	1.98
5340	NASDAQ	CHNR	Mon, Apr 2, 2018	2.20	2.20	1.90	2.01
5339	NASDAQ	CHNR	Thu, Mar 29, 2018	0.00	0.00	0.00	2.22
5338	NASDAQ	CHNR	Wed, Mar 28, 2018	2.19	2.22	2.19	2.22
5337	NASDAQ	CHNR	Tue, Mar 27, 2018	0.00	0.00	0.00	2.22
5336	NASDAQ	CHNR	Mon, Mar 26, 2018	2.23	2.24	2.22	2.22
5335	NASDAQ	CHNR	Fri, Mar 23, 2018	2.22	2.22	2.22	2.22
5334	NASDAQ	CHNR	Thu, Mar 22, 2018	2.27	2.33	2.20	2.20
5333	NASDAQ	CHNR	Wed, Mar 21, 2018	2.25	2.33	2.25	2.25
5332	NASDAQ	CHNR	Tue, Mar 20, 2018	2.25	2.25	2.25	2.25
5331	NASDAQ	CHNR	Mon, Mar 19, 2018	2.21	2.26	2.21	2.26
5330	NASDAQ	CHNR	Fri, Mar 16, 2018	2.34	2.34	2.23	2.25
5329	NASDAQ	CHNR	Thu, Mar 15, 2018	2.19	2.39	2.19	2.32
5328	NASDAQ	CHNR	Wed, Mar 14, 2018	2.27	2.27	2.19	2.19
5327	NASDAQ	CHNR	Tue, Mar 13, 2018	2.18	2.28	2.18	2.28
5326	NASDAQ	CHNR	Mon, Mar 12, 2018	2.12	2.24	2.12	2.14
5325	NASDAQ	CHNR	Fri, Mar 9, 2018	2.11	2.14	2.11	2.14
5324	NASDAQ	CHNR	Thu, Mar 8, 2018	2.13	2.13	2.11	2.11
5323	NASDAQ	CHNR	Wed, Mar 7, 2018	2.12	2.13	2.12	2.12
5322	NASDAQ	CHNR	Tue, Mar 6, 2018	2.10	2.12	2.10	2.11
5321	NASDAQ	CHNR	Mon, Mar 5, 2018	2.10	2.13	2.10	2.13
5320	NASDAQ	CHNR	Fri, Mar 2, 2018	2.13	2.16	2.13	2.16
5319	NASDAQ	CHNR	Thu, Mar 1, 2018	2.12	2.13	2.11	2.12
5318	NASDAQ	CHNR	Wed, Feb 28, 2018	2.13	2.13	2.12	2.13
5317	NASDAQ	CHNR	Tue, Feb 27, 2018	2.16	2.18	2.16	2.17
5316	NASDAQ	CHNR	Mon, Feb 26, 2018	2.16	2.20	2.14	2.20
5315	NASDAQ	CHNR	Fri, Feb 23, 2018	2.18	2.18	2.11	2.12
5314	NASDAQ	CHNR	Thu, Feb 22, 2018	2.13	2.18	2.10	2.16
5313	NASDAQ	CHNR	Wed, Feb 21, 2018	2.19	2.19	2.13	2.13
5312	NASDAQ	CHNR	Tue, Feb 20, 2018	2.23	2.24	2.11	2.17
5311	NASDAQ	CHNR	Fri, Feb 16, 2018	2.21	2.24	2.21	2.24
5310	NASDAQ	CHNR	Thu, Feb 15, 2018	2.24	2.29	2.19	2.19
5309	NASDAQ	CHNR	Wed, Feb 14, 2018	2.28	2.28	2.19	2.26
5308	NASDAQ	CHNR	Tue, Feb 13, 2018	2.14	2.27	2.08	2.22
5307	NASDAQ	CHNR	Mon, Feb 12, 2018	2.11	2.15	2.08	2.08
5306	NASDAQ	CHNR	Fri, Feb 9, 2018	2.19	2.20	1.98	2.05
5305	NASDAQ	CHNR	Thu, Feb 8, 2018	2.20	2.21	2.17	2.17
5304	NASDAQ	CHNR	Wed, Feb 7, 2018	2.50	2.50	2.20	2.20
5303	NASDAQ	CHNR	Tue, Feb 6, 2018	2.40	2.51	2.27	2.29
5302	NASDAQ	CHNR	Mon, Feb 5, 2018	2.39	2.50	2.39	2.43
5301	NASDAQ	CHNR	Fri, Feb 2, 2018	2.68	2.68	2.36	2.41
5300	NASDAQ	CHNR	Thu, Feb 1, 2018	2.75	2.75	2.67	2.70
5299	NASDAQ	CHNR	Wed, Jan 31, 2018	2.66	2.76	2.63	2.72
5298	NASDAQ	CHNR	Tue, Jan 30, 2018	2.75	2.75	2.61	2.64
5297	NASDAQ	CHNR	Mon, Jan 29, 2018	2.92	2.92	2.76	2.76
5296	NASDAQ	CHNR	Fri, Jan 26, 2018	3.04	3.07	2.93	2.93
5295	NASDAQ	CHNR	Thu, Jan 25, 2018	2.97	3.12	2.93	3.07
5294	NASDAQ	CHNR	Wed, Jan 24, 2018	3.03	3.07	2.93	3.02
5293	NASDAQ	CHNR	Tue, Jan 23, 2018	3.18	3.19	3.05	3.08
5292	NASDAQ	CHNR	Mon, Jan 22, 2018	3.37	3.37	3.15	3.20
5291	NASDAQ	CHNR	Fri, Jan 19, 2018	3.44	3.49	3.34	3.37
5290	NASDAQ	CHNR	Thu, Jan 18, 2018	3.15	3.40	3.11	3.22
5289	NASDAQ	CHNR	Wed, Jan 17, 2018	3.25	3.55	3.14	3.20
5288	NASDAQ	CHNR	Tue, Jan 16, 2018	3.70	3.88	3.15	3.21
5287	NASDAQ	CHNR	Fri, Jan 12, 2018	4.01	4.03	3.62	3.62
5286	NASDAQ	CHNR	Thu, Jan 11, 2018	3.60	4.23	3.37	3.82
5285	NASDAQ	CHNR	Wed, Jan 10, 2018	3.20	3.59	3.20	3.57
5284	NASDAQ	CHNR	Tue, Jan 9, 2018	3.65	3.98	3.12	3.30
5283	NASDAQ	CHNR	Mon, Jan 8, 2018	3.25	3.39	3.13	3.34
5282	NASDAQ	CHNR	Fri, Jan 5, 2018	2.88	3.63	2.81	3.20
5281	NASDAQ	CHNR	Thu, Jan 4, 2018	3.03	3.03	2.71	2.88
5280	NASDAQ	CHNR	Wed, Jan 3, 2018	2.69	3.36	2.69	2.97
5279	NASDAQ	CHNR	Tue, Jan 2, 2018	2.63	2.69	2.56	2.65
5278	NASDAQ	CHNR	Fri, Dec 29, 2017	2.70	2.70	2.65	2.67
5277	NASDAQ	CHNR	Thu, Dec 28, 2017	2.54	2.76	2.54	2.69
5276	NASDAQ	CHNR	Wed, Dec 27, 2017	2.67	2.71	2.50	2.71
5275	NASDAQ	CHNR	Tue, Dec 26, 2017	2.73	2.78	2.68	2.70
5274	NASDAQ	CHNR	Fri, Dec 22, 2017	2.70	2.71	2.68	2.69
5273	NASDAQ	CHNR	Thu, Dec 21, 2017	2.82	2.82	2.66	2.66
5272	NASDAQ	CHNR	Wed, Dec 20, 2017	2.64	2.84	2.53	2.70
5271	NASDAQ	CHNR	Tue, Dec 19, 2017	2.58	2.67	2.46	2.57
5270	NASDAQ	CHNR	Mon, Dec 18, 2017	2.45	2.47	2.43	2.43
5269	NASDAQ	CHNR	Fri, Dec 15, 2017	2.54	2.54	2.37	2.42
5268	NASDAQ	CHNR	Thu, Dec 14, 2017	2.50	2.59	2.50	2.51
5267	NASDAQ	CHNR	Wed, Dec 13, 2017	2.52	2.53	2.50	2.51
5266	NASDAQ	CHNR	Tue, Dec 12, 2017	2.50	2.55	2.50	2.54
5265	NASDAQ	CHNR	Mon, Dec 11, 2017	2.51	2.63	2.49	2.50
5264	NASDAQ	CHNR	Fri, Dec 8, 2017	2.56	2.69	2.49	2.51
5263	NASDAQ	CHNR	Thu, Dec 7, 2017	2.48	2.57	2.48	2.50
5262	NASDAQ	CHNR	Wed, Dec 6, 2017	2.36	2.65	2.36	2.47
5261	NASDAQ	CHNR	Tue, Dec 5, 2017	2.44	2.45	2.40	2.40
5260	NASDAQ	CHNR	Mon, Dec 4, 2017	2.35	2.43	2.35	2.35
5259	NASDAQ	CHNR	Fri, Dec 1, 2017	2.35	2.44	2.30	2.35
5258	NASDAQ	CHNR	Thu, Nov 30, 2017	2.33	2.46	2.33	2.46
5257	NASDAQ	CHNR	Wed, Nov 29, 2017	2.42	2.46	2.35	2.41
5256	NASDAQ	CHNR	Tue, Nov 28, 2017	2.43	2.51	2.35	2.42
5255	NASDAQ	CHNR	Mon, Nov 27, 2017	2.53	2.57	2.43	2.43
5254	NASDAQ	CHNR	Fri, Nov 24, 2017	2.48	2.69	2.48	2.53
5253	NASDAQ	CHNR	Wed, Nov 22, 2017	2.59	2.71	2.50	2.50
5252	NASDAQ	CHNR	Tue, Nov 21, 2017	2.50	2.64	2.50	2.55
5251	NASDAQ	CHNR	Mon, Nov 20, 2017	2.49	2.60	2.49	2.55
5250	NASDAQ	CHNR	Fri, Nov 17, 2017	2.50	2.77	2.50	2.65
5249	NASDAQ	CHNR	Thu, Nov 16, 2017	2.42	2.76	2.42	2.58
5248	NASDAQ	CHNR	Wed, Nov 15, 2017	2.30	2.74	2.30	2.37
5247	NASDAQ	CHNR	Tue, Nov 14, 2017	2.51	2.66	2.30	2.38
5246	NASDAQ	CHNR	Mon, Nov 13, 2017	2.49	2.70	2.48	2.51
5245	NASDAQ	CHNR	Fri, Nov 10, 2017	2.70	3.06	2.35	2.52
5244	NASDAQ	CHNR	Thu, Nov 9, 2017	2.30	3.24	2.30	2.66
5243	NASDAQ	CHNR	Wed, Nov 8, 2017	2.36	2.47	2.27	2.30
5242	NASDAQ	CHNR	Tue, Nov 7, 2017	2.24	2.42	2.24	2.32
5241	NASDAQ	CHNR	Mon, Nov 6, 2017	0.00	0.00	0.00	2.20
5240	NASDAQ	CHNR	Fri, Nov 3, 2017	2.25	2.26	2.19	2.20
5239	NASDAQ	CHNR	Wed, Nov 1, 2017	2.30	2.38	2.17	2.18
5238	NASDAQ	CHNR	Tue, Oct 31, 2017	2.19	2.25	2.07	2.18
5237	NASDAQ	CHNR	Mon, Oct 30, 2017	2.20	2.22	2.08	2.19
5236	NASDAQ	CHNR	Fri, Oct 27, 2017	2.24	2.27	2.20	2.21
5235	NASDAQ	CHNR	Thu, Oct 26, 2017	0.00	0.00	0.00	2.32
5234	NASDAQ	CHNR	Wed, Oct 25, 2017	2.31	2.34	2.31	2.32
5233	NASDAQ	CHNR	Tue, Oct 24, 2017	2.33	2.39	2.33	2.38
5232	NASDAQ	CHNR	Mon, Oct 23, 2017	2.27	2.49	2.27	2.35
5231	NASDAQ	CHNR	Fri, Oct 20, 2017	2.26	2.36	2.21	2.21
5230	NASDAQ	CHNR	Thu, Oct 19, 2017	2.39	2.48	2.23	2.26
5229	NASDAQ	CHNR	Wed, Oct 18, 2017	2.53	2.53	2.39	2.41
5228	NASDAQ	CHNR	Tue, Oct 17, 2017	2.37	2.78	2.37	2.54
5227	NASDAQ	CHNR	Mon, Oct 16, 2017	2.36	2.37	2.25	2.36
5226	NASDAQ	CHNR	Fri, Oct 13, 2017	2.43	2.43	2.20	2.39
5225	NASDAQ	CHNR	Thu, Oct 12, 2017	2.42	2.42	2.21	2.24
5224	NASDAQ	CHNR	Wed, Oct 11, 2017	2.37	2.37	2.18	2.20
5223	NASDAQ	CHNR	Tue, Oct 10, 2017	2.18	2.43	2.17	2.43
5222	NASDAQ	CHNR	Mon, Oct 9, 2017	2.25	2.48	2.13	2.16
5221	NASDAQ	CHNR	Fri, Oct 6, 2017	2.02	2.46	2.01	2.30
5220	NASDAQ	CHNR	Thu, Oct 5, 2017	2.06	2.06	2.06	2.06
5219	NASDAQ	CHNR	Wed, Oct 4, 2017	2.06	2.15	2.06	2.09
5218	NASDAQ	CHNR	Tue, Oct 3, 2017	1.97	2.14	1.97	2.07
5217	NASDAQ	CHNR	Mon, Oct 2, 2017	1.97	2.01	1.97	1.99
5216	NASDAQ	CHNR	Fri, Sep 29, 2017	2.02	2.02	1.99	1.99
5215	NASDAQ	CHNR	Thu, Sep 28, 2017	2.02	2.02	2.02	2.02
5214	NASDAQ	CHNR	Wed, Sep 27, 2017	1.95	2.03	1.95	2.01
5213	NASDAQ	CHNR	Tue, Sep 26, 2017	1.95	2.00	1.95	2.00
5212	NASDAQ	CHNR	Mon, Sep 25, 2017	1.89	1.96	1.89	1.96
5211	NASDAQ	CHNR	Fri, Sep 22, 2017	1.90	1.91	1.89	1.91
5210	NASDAQ	CHNR	Thu, Sep 21, 2017	1.90	1.90	1.90	1.90
5209	NASDAQ	CHNR	Wed, Sep 20, 2017	1.94	1.94	1.89	1.89
5208	NASDAQ	CHNR	Tue, Sep 19, 2017	1.95	1.95	1.88	1.89
5207	NASDAQ	CHNR	Mon, Sep 18, 2017	2.00	2.00	1.95	1.95
5206	NASDAQ	CHNR	Fri, Sep 15, 2017	0.00	0.00	0.00	1.95
5205	NASDAQ	CHNR	Thu, Sep 14, 2017	1.98	1.98	1.95	1.95
5204	NASDAQ	CHNR	Wed, Sep 13, 2017	1.95	1.99	1.95	1.97
5203	NASDAQ	CHNR	Tue, Sep 12, 2017	1.93	1.99	1.93	1.95
5202	NASDAQ	CHNR	Mon, Sep 11, 2017	1.95	1.98	1.92	1.93
5201	NASDAQ	CHNR	Fri, Sep 8, 2017	2.01	2.01	1.93	1.93
5200	NASDAQ	CHNR	Thu, Sep 7, 2017	1.96	1.97	1.95	1.95
5199	NASDAQ	CHNR	Wed, Sep 6, 2017	1.94	2.00	1.94	1.95
5198	NASDAQ	CHNR	Tue, Sep 5, 2017	1.98	2.06	1.94	1.96
5197	NASDAQ	CHNR	Fri, Sep 1, 2017	1.97	2.02	1.95	2.02
5196	NASDAQ	CHNR	Thu, Aug 31, 2017	2.00	2.08	1.95	1.95
5195	NASDAQ	CHNR	Wed, Aug 30, 2017	2.02	2.09	1.99	2.07
5194	NASDAQ	CHNR	Tue, Aug 29, 2017	1.97	2.07	1.97	1.98
5193	NASDAQ	CHNR	Mon, Aug 28, 2017	1.98	2.07	1.94	1.96
5192	NASDAQ	CHNR	Fri, Aug 25, 2017	2.00	2.07	1.94	2.05
5191	NASDAQ	CHNR	Thu, Aug 24, 2017	2.07	2.07	1.93	1.94
5190	NASDAQ	CHNR	Wed, Aug 23, 2017	1.99	2.04	1.98	2.03
5189	NASDAQ	CHNR	Tue, Aug 22, 2017	2.04	2.10	1.93	1.96
5188	NASDAQ	CHNR	Mon, Aug 21, 2017	1.95	2.04	1.93	2.00
5187	NASDAQ	CHNR	Fri, Aug 18, 2017	2.01	2.01	1.90	1.92
5186	NASDAQ	CHNR	Thu, Aug 17, 2017	1.91	1.97	1.91	1.97
5185	NASDAQ	CHNR	Wed, Aug 16, 2017	1.95	2.05	1.95	2.05
5184	NASDAQ	CHNR	Tue, Aug 15, 2017	1.95	2.15	1.93	1.93
5183	NASDAQ	CHNR	Mon, Aug 14, 2017	1.96	1.98	1.91	1.95
5182	NASDAQ	CHNR	Fri, Aug 11, 2017	1.92	1.99	1.92	1.98
5181	NASDAQ	CHNR	Thu, Aug 10, 2017	2.06	2.17	1.91	1.93
5180	NASDAQ	CHNR	Wed, Aug 9, 2017	1.97	2.06	1.96	2.05
5179	NASDAQ	CHNR	Tue, Aug 8, 2017	2.07	2.07	1.99	1.99
5178	NASDAQ	CHNR	Mon, Aug 7, 2017	1.93	2.08	1.93	2.08
5177	NASDAQ	CHNR	Fri, Aug 4, 2017	1.95	1.96	1.91	1.91
5176	NASDAQ	CHNR	Thu, Aug 3, 2017	1.94	2.02	1.94	1.95
5175	NASDAQ	CHNR	Wed, Aug 2, 2017	1.98	2.08	1.91	1.95
5174	NASDAQ	CHNR	Tue, Aug 1, 2017	2.04	2.04	1.89	1.89
5173	NASDAQ	CHNR	Mon, Jul 31, 2017	2.05	2.07	1.88	1.98
5172	NASDAQ	CHNR	Fri, Jul 28, 2017	2.05	2.05	2.05	2.05
5171	NASDAQ	CHNR	Thu, Jul 27, 2017	2.02	2.06	2.02	2.02
5170	NASDAQ	CHNR	Wed, Jul 26, 2017	2.05	2.18	2.00	2.00
5169	NASDAQ	CHNR	Tue, Jul 25, 2017	2.15	2.22	2.05	2.05
5168	NASDAQ	CHNR	Mon, Jul 24, 2017	2.05	2.23	2.04	2.22
5167	NASDAQ	CHNR	Fri, Jul 21, 2017	2.03	2.04	2.03	2.04
5166	NASDAQ	CHNR	Thu, Jul 20, 2017	0.00	0.00	0.00	2.06
5165	NASDAQ	CHNR	Wed, Jul 19, 2017	2.02	2.07	2.02	2.06
5164	NASDAQ	CHNR	Tue, Jul 18, 2017	2.03	2.04	2.02	2.02
5163	NASDAQ	CHNR	Mon, Jul 17, 2017	2.02	2.02	2.00	2.01
5162	NASDAQ	CHNR	Fri, Jul 14, 2017	2.08	2.21	2.04	2.08
5161	NASDAQ	CHNR	Thu, Jul 13, 2017	2.08	2.09	2.07	2.08
5160	NASDAQ	CHNR	Wed, Jul 12, 2017	2.06	2.14	2.05	2.08
5159	NASDAQ	CHNR	Tue, Jul 11, 2017	2.02	2.19	1.94	2.08
5158	NASDAQ	CHNR	Mon, Jul 10, 2017	1.96	2.02	1.96	2.01
5157	NASDAQ	CHNR	Fri, Jul 7, 2017	2.09	2.10	2.00	2.00
5156	NASDAQ	CHNR	Thu, Jul 6, 2017	2.09	2.10	2.00	2.00
5155	NASDAQ	CHNR	Wed, Jul 5, 2017	2.08	2.17	2.08	2.09
5154	NASDAQ	CHNR	Mon, Jul 3, 2017	2.11	2.15	2.06	2.07
5153	NASDAQ	CHNR	Fri, Jun 30, 2017	2.20	2.29	2.10	2.10
5152	NASDAQ	CHNR	Thu, Jun 29, 2017	2.19	2.32	2.08	2.21
5151	NASDAQ	CHNR	Wed, Jun 28, 2017	1.96	2.19	1.96	2.14
5150	NASDAQ	CHNR	Tue, Jun 27, 2017	1.97	2.03	1.93	1.94
5149	NASDAQ	CHNR	Mon, Jun 26, 2017	1.97	1.97	1.92	1.94
5148	NASDAQ	CHNR	Fri, Jun 23, 2017	1.95	2.00	1.90	1.97
5147	NASDAQ	CHNR	Thu, Jun 22, 2017	1.98	2.08	1.93	1.95
5146	NASDAQ	CHNR	Wed, Jun 21, 2017	1.96	2.06	1.92	1.98
5145	NASDAQ	CHNR	Tue, Jun 20, 2017	2.08	2.08	1.98	2.07
5144	NASDAQ	CHNR	Mon, Jun 19, 2017	2.05	2.21	2.05	2.09
5143	NASDAQ	CHNR	Fri, Jun 16, 2017	2.14	2.18	2.05	2.05
5142	NASDAQ	CHNR	Thu, Jun 15, 2017	2.18	2.23	2.18	2.20
5141	NASDAQ	CHNR	Wed, Jun 14, 2017	2.23	2.26	2.23	2.23
5140	NASDAQ	CHNR	Tue, Jun 13, 2017	2.30	2.33	2.20	2.20
5139	NASDAQ	CHNR	Mon, Jun 12, 2017	2.30	2.35	2.20	2.32
5138	NASDAQ	CHNR	Fri, Jun 9, 2017	2.30	2.35	2.30	2.31
5137	NASDAQ	CHNR	Thu, Jun 8, 2017	2.28	2.35	2.26	2.34
5136	NASDAQ	CHNR	Wed, Jun 7, 2017	2.41	2.42	2.22	2.25
5135	NASDAQ	CHNR	Tue, Jun 6, 2017	2.28	2.40	2.25	2.40
5134	NASDAQ	CHNR	Mon, Jun 5, 2017	2.23	2.44	2.23	2.32
5133	NASDAQ	CHNR	Fri, Jun 2, 2017	2.33	2.43	2.21	2.43
5132	NASDAQ	CHNR	Thu, Jun 1, 2017	2.38	2.43	2.32	2.32
5131	NASDAQ	CHNR	Wed, May 31, 2017	2.34	2.37	2.30	2.37
5130	NASDAQ	CHNR	Tue, May 30, 2017	2.31	2.38	2.30	2.38
5129	NASDAQ	CHNR	Fri, May 26, 2017	2.17	2.38	2.17	2.28
5128	NASDAQ	CHNR	Thu, May 25, 2017	2.21	2.35	2.20	2.23
5127	NASDAQ	CHNR	Wed, May 24, 2017	2.25	2.31	2.20	2.20
5126	NASDAQ	CHNR	Tue, May 23, 2017	2.25	2.26	2.23	2.23
5125	NASDAQ	CHNR	Mon, May 22, 2017	2.34	2.34	2.23	2.23
5124	NASDAQ	CHNR	Fri, May 19, 2017	2.32	2.36	2.31	2.32
5123	NASDAQ	CHNR	Thu, May 18, 2017	2.35	2.36	2.24	2.28
5122	NASDAQ	CHNR	Wed, May 17, 2017	2.28	2.42	2.20	2.27
5121	NASDAQ	CHNR	Tue, May 16, 2017	2.20	2.66	2.20	2.39
5120	NASDAQ	CHNR	Mon, May 15, 2017	2.17	2.17	2.15	2.17
5119	NASDAQ	CHNR	Fri, May 12, 2017	2.18	2.18	2.11	2.14
5118	NASDAQ	CHNR	Thu, May 11, 2017	2.27	2.28	2.08	2.08
5117	NASDAQ	CHNR	Wed, May 10, 2017	2.23	2.31	2.19	2.19
5116	NASDAQ	CHNR	Tue, May 9, 2017	2.25	2.44	2.18	2.24
5115	NASDAQ	CHNR	Mon, May 8, 2017	2.21	2.25	2.18	2.19
5114	NASDAQ	CHNR	Fri, May 5, 2017	2.20	2.25	2.12	2.23
5113	NASDAQ	CHNR	Thu, May 4, 2017	2.21	2.38	2.10	2.15
5112	NASDAQ	CHNR	Wed, May 3, 2017	2.25	2.25	2.16	2.16
5111	NASDAQ	CHNR	Tue, May 2, 2017	2.22	2.33	2.22	2.24
5110	NASDAQ	CHNR	Mon, May 1, 2017	2.33	2.39	2.18	2.22
5109	NASDAQ	CHNR	Fri, Apr 28, 2017	2.35	2.38	2.19	2.22
5108	NASDAQ	CHNR	Thu, Apr 27, 2017	2.45	2.55	2.39	2.40
5107	NASDAQ	CHNR	Wed, Apr 26, 2017	2.40	2.49	2.38	2.40
5106	NASDAQ	CHNR	Tue, Apr 25, 2017	2.40	2.61	2.30	2.49
5105	NASDAQ	CHNR	Mon, Apr 24, 2017	2.43	2.43	2.26	2.30
5104	NASDAQ	CHNR	Fri, Apr 21, 2017	2.60	2.74	2.29	2.32
5103	NASDAQ	CHNR	Thu, Apr 20, 2017	2.41	2.50	2.34	2.50
5102	NASDAQ	CHNR	Wed, Apr 19, 2017	2.31	2.41	2.26	2.38
5101	NASDAQ	CHNR	Tue, Apr 18, 2017	2.48	2.49	2.37	2.37
5100	NASDAQ	CHNR	Mon, Apr 17, 2017	2.53	2.63	2.35	2.53
5099	NASDAQ	CHNR	Thu, Apr 13, 2017	2.38	2.68	2.34	2.42
5098	NASDAQ	CHNR	Wed, Apr 12, 2017	2.40	2.65	2.40	2.40
5097	NASDAQ	CHNR	Tue, Apr 11, 2017	2.55	2.55	2.26	2.41
5096	NASDAQ	CHNR	Mon, Apr 10, 2017	2.51	2.90	2.43	2.53
5095	NASDAQ	CHNR	Fri, Apr 7, 2017	2.18	3.45	2.18	2.48
5094	NASDAQ	CHNR	Thu, Apr 6, 2017	2.29	2.33	2.18	2.18
5093	NASDAQ	CHNR	Wed, Apr 5, 2017	2.24	2.28	2.19	2.28
5092	NASDAQ	CHNR	Tue, Apr 4, 2017	2.21	2.32	2.19	2.22
5091	NASDAQ	CHNR	Mon, Apr 3, 2017	2.24	2.24	2.17	2.17
5090	NASDAQ	CHNR	Fri, Mar 31, 2017	2.25	2.25	2.16	2.17
5089	NASDAQ	CHNR	Thu, Mar 30, 2017	2.22	2.25	2.16	2.23
5088	NASDAQ	CHNR	Wed, Mar 29, 2017	2.20	2.25	2.16	2.23
5087	NASDAQ	CHNR	Tue, Mar 28, 2017	2.12	2.23	2.10	2.17
5086	NASDAQ	CHNR	Mon, Mar 27, 2017	2.15	2.15	2.10	2.12
5085	NASDAQ	CHNR	Fri, Mar 24, 2017	2.08	2.17	2.08	2.13
5084	NASDAQ	CHNR	Thu, Mar 23, 2017	2.07	2.18	2.06	2.08
5083	NASDAQ	CHNR	Wed, Mar 22, 2017	2.10	2.30	2.02	2.11
5082	NASDAQ	CHNR	Tue, Mar 21, 2017	2.00	2.08	2.00	2.08
5081	NASDAQ	CHNR	Mon, Mar 20, 2017	1.95	2.02	1.95	1.99
5080	NASDAQ	CHNR	Fri, Mar 17, 2017	1.98	2.00	1.98	1.98
5079	NASDAQ	CHNR	Thu, Mar 16, 2017	1.98	2.00	1.97	1.99
5078	NASDAQ	CHNR	Wed, Mar 15, 2017	2.00	2.00	1.90	1.95
5077	NASDAQ	CHNR	Tue, Mar 14, 2017	2.00	2.04	1.99	1.99
5076	NASDAQ	CHNR	Mon, Mar 13, 2017	2.01	2.06	1.99	1.99
5075	NASDAQ	CHNR	Fri, Mar 10, 2017	2.12	2.12	2.03	2.03
5074	NASDAQ	CHNR	Thu, Mar 9, 2017	2.13	2.13	2.03	2.03
5073	NASDAQ	CHNR	Wed, Mar 8, 2017	2.08	2.14	2.06	2.14
5072	NASDAQ	CHNR	Tue, Mar 7, 2017	2.15	2.19	2.08	2.09
5071	NASDAQ	CHNR	Mon, Mar 6, 2017	2.11	2.14	2.07	2.14
5070	NASDAQ	CHNR	Fri, Mar 3, 2017	2.09	2.20	2.08	2.14
5069	NASDAQ	CHNR	Thu, Mar 2, 2017	2.12	2.32	2.08	2.08
5068	NASDAQ	CHNR	Wed, Mar 1, 2017	2.15	2.19	2.05	2.17
5067	NASDAQ	CHNR	Tue, Feb 28, 2017	2.17	2.18	2.15	2.18
5066	NASDAQ	CHNR	Mon, Feb 27, 2017	2.11	2.20	2.10	2.20
5065	NASDAQ	CHNR	Fri, Feb 24, 2017	2.23	2.25	2.11	2.15
5064	NASDAQ	CHNR	Thu, Feb 23, 2017	2.25	2.46	2.20	2.21
5063	NASDAQ	CHNR	Wed, Feb 22, 2017	2.22	2.26	2.15	2.26
5062	NASDAQ	CHNR	Tue, Feb 21, 2017	2.12	2.20	2.12	2.18
5061	NASDAQ	CHNR	Fri, Feb 17, 2017	2.27	2.27	2.11	2.12
5060	NASDAQ	CHNR	Thu, Feb 16, 2017	2.31	2.34	2.20	2.21
5059	NASDAQ	CHNR	Wed, Feb 15, 2017	2.43	2.50	2.31	2.39
5058	NASDAQ	CHNR	Tue, Feb 14, 2017	2.20	2.65	2.16	2.53
5057	NASDAQ	CHNR	Mon, Feb 13, 2017	2.09	2.18	2.06	2.18
5056	NASDAQ	CHNR	Fri, Feb 10, 2017	2.10	2.10	2.03	2.09
5055	NASDAQ	CHNR	Thu, Feb 9, 2017	2.06	2.08	2.01	2.08
5054	NASDAQ	CHNR	Wed, Feb 8, 2017	2.09	2.09	2.06	2.08
5053	NASDAQ	CHNR	Tue, Feb 7, 2017	2.12	2.13	2.08	2.09
5052	NASDAQ	CHNR	Mon, Feb 6, 2017	2.18	2.21	2.09	2.15
5051	NASDAQ	CHNR	Fri, Feb 3, 2017	2.30	2.30	2.15	2.17
5050	NASDAQ	CHNR	Thu, Feb 2, 2017	2.30	2.37	2.27	2.37
5049	NASDAQ	CHNR	Wed, Feb 1, 2017	2.31	2.39	2.30	2.34
5048	NASDAQ	CHNR	Tue, Jan 31, 2017	2.29	2.38	2.19	2.27
5047	NASDAQ	CHNR	Mon, Jan 30, 2017	2.36	2.39	2.12	2.29
5046	NASDAQ	CHNR	Fri, Jan 27, 2017	2.29	2.35	2.29	2.30
5045	NASDAQ	CHNR	Thu, Jan 26, 2017	2.33	2.39	2.29	2.34
5044	NASDAQ	CHNR	Wed, Jan 25, 2017	2.30	2.34	2.15	2.28
5043	NASDAQ	CHNR	Tue, Jan 24, 2017	2.54	2.54	2.30	2.31
5042	NASDAQ	CHNR	Mon, Jan 23, 2017	2.45	2.58	2.43	2.55
5041	NASDAQ	CHNR	Fri, Jan 20, 2017	2.56	2.61	2.50	2.55
5040	NASDAQ	CHNR	Thu, Jan 19, 2017	2.55	2.65	2.51	2.55
5039	NASDAQ	CHNR	Wed, Jan 18, 2017	2.60	2.69	2.52	2.55
5038	NASDAQ	CHNR	Tue, Jan 17, 2017	2.65	2.70	2.46	2.68
5037	NASDAQ	CHNR	Fri, Jan 13, 2017	2.69	2.77	2.55	2.64
5036	NASDAQ	CHNR	Thu, Jan 12, 2017	3.04	3.05	2.60	2.65
5035	NASDAQ	CHNR	Wed, Jan 11, 2017	2.57	3.14	2.45	3.05
5034	NASDAQ	CHNR	Tue, Jan 10, 2017	2.53	2.65	2.53	2.56
5033	NASDAQ	CHNR	Mon, Jan 9, 2017	2.55	2.61	2.51	2.60
5032	NASDAQ	CHNR	Fri, Jan 6, 2017	2.63	2.65	2.55	2.58
5031	NASDAQ	CHNR	Thu, Jan 5, 2017	2.50	2.61	2.40	2.56
5030	NASDAQ	CHNR	Wed, Jan 4, 2017	2.45	2.65	2.42	2.54
5029	NASDAQ	CHNR	Tue, Jan 3, 2017	2.59	2.60	2.28	2.48
5028	NASDAQ	CHNR	Fri, Dec 30, 2016	2.52	2.72	2.32	2.48
5027	NASDAQ	CHNR	Thu, Dec 29, 2016	2.66	2.66	2.47	2.51
5026	NASDAQ	CHNR	Wed, Dec 28, 2016	2.47	2.82	2.45	2.64
5025	NASDAQ	CHNR	Tue, Dec 27, 2016	2.56	2.70	2.39	2.47
5024	NASDAQ	CHNR	Fri, Dec 23, 2016	2.43	2.95	2.37	2.60
5023	NASDAQ	CHNR	Thu, Dec 22, 2016	2.16	3.08	2.15	2.58
5022	NASDAQ	CHNR	Wed, Dec 21, 2016	2.10	2.18	2.07	2.18
5021	NASDAQ	CHNR	Tue, Dec 20, 2016	2.08	2.11	2.08	2.11
5020	NASDAQ	CHNR	Mon, Dec 19, 2016	2.19	2.19	2.07	2.08
5019	NASDAQ	CHNR	Fri, Dec 16, 2016	2.14	2.19	2.06	2.11
5018	NASDAQ	CHNR	Thu, Dec 15, 2016	2.06	2.22	2.06	2.11
5017	NASDAQ	CHNR	Wed, Dec 14, 2016	2.25	2.27	2.06	2.06
5016	NASDAQ	CHNR	Tue, Dec 13, 2016	2.33	2.33	2.20	2.23
5015	NASDAQ	CHNR	Mon, Dec 12, 2016	2.37	2.37	2.28	2.31
5014	NASDAQ	CHNR	Fri, Dec 9, 2016	2.32	2.47	2.27	2.35
5013	NASDAQ	CHNR	Thu, Dec 8, 2016	2.29	2.29	2.18	2.18
5012	NASDAQ	CHNR	Wed, Dec 7, 2016	2.44	2.44	2.26	2.30
5011	NASDAQ	CHNR	Tue, Dec 6, 2016	2.50	2.50	2.39	2.41
5010	NASDAQ	CHNR	Mon, Dec 5, 2016	2.59	2.62	2.42	2.59
5009	NASDAQ	CHNR	Fri, Dec 2, 2016	2.58	2.64	2.57	2.58
5008	NASDAQ	CHNR	Thu, Dec 1, 2016	2.63	2.70	2.40	2.70
5007	NASDAQ	CHNR	Wed, Nov 30, 2016	2.67	2.79	2.53	2.67
5006	NASDAQ	CHNR	Tue, Nov 29, 2016	2.92	2.92	2.69	2.73
5005	NASDAQ	CHNR	Mon, Nov 28, 2016	2.96	3.08	2.69	2.87
5004	NASDAQ	CHNR	Fri, Nov 25, 2016	2.82	3.11	2.65	3.01
5003	NASDAQ	CHNR	Wed, Nov 23, 2016	2.87	2.92	2.30	2.87
5002	NASDAQ	CHNR	Tue, Nov 22, 2016	3.30	3.45	2.57	2.91
5001	NASDAQ	CHNR	Mon, Nov 21, 2016	2.45	4.25	2.40	3.60
5000	NASDAQ	CHNR	Fri, Nov 18, 2016	2.45	2.70	2.09	2.35
4999	NASDAQ	CHNR	Thu, Nov 17, 2016	5.00	5.05	2.38	2.45
4998	NASDAQ	CHNR	Wed, Nov 16, 2016	1.73	5.73	1.73	4.82
4997	NASDAQ	CHNR	Tue, Nov 15, 2016	1.85	1.85	1.61	1.70
4996	NASDAQ	CHNR	Mon, Nov 14, 2016	1.66	1.77	1.66	1.77
4995	NASDAQ	CHNR	Fri, Nov 11, 2016	1.67	1.85	1.60	1.62
4994	NASDAQ	CHNR	Thu, Nov 10, 2016	1.79	1.87	1.67	1.67
4993	NASDAQ	CHNR	Wed, Nov 9, 2016	1.88	1.96	1.78	1.88
4992	NASDAQ	CHNR	Tue, Nov 8, 2016	1.72	1.98	1.51	1.98
4991	NASDAQ	CHNR	Mon, Nov 7, 2016	1.56	1.74	1.56	1.74
4990	NASDAQ	CHNR	Fri, Nov 4, 2016	1.67	1.75	1.45	1.50
4989	NASDAQ	CHNR	Thu, Nov 3, 2016	1.70	1.70	1.67	1.67
4988	NASDAQ	CHNR	Wed, Nov 2, 2016	1.74	1.74	1.71	1.71
4987	NASDAQ	CHNR	Tue, Nov 1, 2016	1.70	1.70	1.70	1.70
4986	NASDAQ	CHNR	Mon, Oct 31, 2016	1.74	1.75	1.74	1.74
4985	NASDAQ	CHNR	Fri, Oct 28, 2016	1.70	1.73	1.70	1.72
4984	NASDAQ	CHNR	Thu, Oct 27, 2016	1.70	1.70	1.70	1.70
4983	NASDAQ	CHNR	Wed, Oct 26, 2016	1.68	1.72	1.43	1.71
4982	NASDAQ	CHNR	Tue, Oct 25, 2016	1.68	1.68	1.68	1.68
4981	NASDAQ	CHNR	Mon, Oct 24, 2016	1.60	1.60	1.60	1.60
4980	NASDAQ	CHNR	Fri, Oct 21, 2016	1.60	1.68	1.60	1.64
4979	NASDAQ	CHNR	Thu, Oct 20, 2016	1.61	1.61	1.61	1.61
4978	NASDAQ	CHNR	Wed, Oct 19, 2016	1.70	1.77	1.70	1.77
4977	NASDAQ	CHNR	Tue, Oct 18, 2016	1.68	1.73	1.61	1.70
4976	NASDAQ	CHNR	Mon, Oct 17, 2016	1.67	1.67	1.60	1.60
4975	NASDAQ	CHNR	Fri, Oct 14, 2016	1.57	1.69	1.57	1.69
4974	NASDAQ	CHNR	Thu, Oct 13, 2016	1.60	1.63	1.60	1.60
4973	NASDAQ	CHNR	Wed, Oct 12, 2016	0.00	0.00	0.00	1.66
4972	NASDAQ	CHNR	Tue, Oct 11, 2016	0.00	0.00	0.00	1.66
4971	NASDAQ	CHNR	Mon, Oct 10, 2016	0.00	0.00	0.00	1.66
4970	NASDAQ	CHNR	Fri, Oct 7, 2016	1.72	1.72	1.60	1.66
4969	NASDAQ	CHNR	Thu, Oct 6, 2016	1.76	1.78	1.64	1.68
4968	NASDAQ	CHNR	Wed, Oct 5, 2016	1.76	1.78	1.72	1.72
4967	NASDAQ	CHNR	Tue, Oct 4, 2016	1.78	1.78	1.71	1.71
4966	NASDAQ	CHNR	Mon, Oct 3, 2016	1.86	1.86	1.78	1.78
4965	NASDAQ	CHNR	Fri, Sep 30, 2016	1.86	1.86	1.75	1.83
4964	NASDAQ	CHNR	Thu, Sep 29, 2016	1.97	1.97	1.85	1.89
4963	NASDAQ	CHNR	Wed, Sep 28, 2016	0.00	0.00	0.00	1.86
4962	NASDAQ	CHNR	Tue, Sep 27, 2016	1.85	1.86	1.85	1.86
4961	NASDAQ	CHNR	Mon, Sep 26, 2016	1.89	1.92	1.83	1.83
4960	NASDAQ	CHNR	Fri, Sep 23, 2016	1.75	1.96	1.73	1.90
4959	NASDAQ	CHNR	Thu, Sep 22, 2016	1.77	1.79	1.76	1.76
4958	NASDAQ	CHNR	Wed, Sep 21, 2016	1.70	1.80	1.70	1.76
4957	NASDAQ	CHNR	Tue, Sep 20, 2016	1.70	1.70	1.67	1.70
4956	NASDAQ	CHNR	Mon, Sep 19, 2016	1.75	1.75	1.65	1.75
4955	NASDAQ	CHNR	Fri, Sep 16, 2016	1.70	1.79	1.70	1.78
4954	NASDAQ	CHNR	Thu, Sep 15, 2016	1.76	1.87	1.70	1.87
4953	NASDAQ	CHNR	Wed, Sep 14, 2016	0.00	0.00	0.00	1.73
4952	NASDAQ	CHNR	Tue, Sep 13, 2016	1.74	1.74	1.70	1.73
4951	NASDAQ	CHNR	Mon, Sep 12, 2016	1.83	1.83	1.72	1.73
4950	NASDAQ	CHNR	Fri, Sep 9, 2016	1.89	1.89	1.67	1.84
4949	NASDAQ	CHNR	Thu, Sep 8, 2016	1.84	1.87	1.80	1.86
4948	NASDAQ	CHNR	Wed, Sep 7, 2016	1.88	1.89	1.79	1.80
4947	NASDAQ	CHNR	Tue, Sep 6, 2016	1.74	1.80	1.69	1.76
4946	NASDAQ	CHNR	Fri, Sep 2, 2016	1.90	1.98	1.72	1.77
4945	NASDAQ	CHNR	Thu, Sep 1, 2016	1.74	1.75	1.66	1.75
4944	NASDAQ	CHNR	Wed, Aug 31, 2016	1.71	1.82	1.66	1.76
4943	NASDAQ	CHNR	Tue, Aug 30, 2016	1.74	1.89	1.74	1.81
4942	NASDAQ	CHNR	Mon, Aug 29, 2016	1.73	1.73	1.68	1.71
4941	NASDAQ	CHNR	Fri, Aug 26, 2016	1.64	1.84	1.64	1.70
4940	NASDAQ	CHNR	Thu, Aug 25, 2016	1.72	1.78	1.66	1.66
4939	NASDAQ	CHNR	Wed, Aug 24, 2016	1.90	1.92	1.70	1.71
4938	NASDAQ	CHNR	Tue, Aug 23, 2016	1.92	1.94	1.90	1.93
4937	NASDAQ	CHNR	Mon, Aug 22, 2016	1.98	2.00	1.95	1.95
4936	NASDAQ	CHNR	Fri, Aug 19, 2016	1.93	2.03	1.90	1.93
4935	NASDAQ	CHNR	Thu, Aug 18, 2016	2.00	2.04	1.96	2.01
4934	NASDAQ	CHNR	Wed, Aug 17, 2016	2.04	2.04	1.90	2.02
4933	NASDAQ	CHNR	Tue, Aug 16, 2016	2.00	2.06	1.86	1.90
4932	NASDAQ	CHNR	Mon, Aug 15, 2016	1.81	2.00	1.81	1.95
4931	NASDAQ	CHNR	Fri, Aug 12, 2016	2.02	2.07	1.86	1.89
4930	NASDAQ	CHNR	Thu, Aug 11, 2016	1.98	1.98	1.83	1.95
4929	NASDAQ	CHNR	Wed, Aug 10, 2016	1.81	2.09	1.81	1.97
4928	NASDAQ	CHNR	Tue, Aug 9, 2016	2.26	2.26	1.78	1.93
4927	NASDAQ	CHNR	Mon, Aug 8, 2016	2.21	2.30	2.11	2.15
4926	NASDAQ	CHNR	Fri, Aug 5, 2016	2.14	2.32	1.82	2.20
4925	NASDAQ	CHNR	Thu, Aug 4, 2016	2.34	2.46	2.14	2.15
4924	NASDAQ	CHNR	Wed, Aug 3, 2016	1.81	3.17	1.80	2.54
4923	NASDAQ	CHNR	Tue, Aug 2, 2016	1.66	1.66	1.66	1.66
4922	NASDAQ	CHNR	Mon, Aug 1, 2016	1.80	1.80	1.73	1.73
4921	NASDAQ	CHNR	Fri, Jul 29, 2016	1.78	1.81	1.59	1.75
4920	NASDAQ	CHNR	Thu, Jul 28, 2016	1.60	1.67	1.60	1.67
4919	NASDAQ	CHNR	Wed, Jul 27, 2016	1.48	1.55	1.48	1.55
4918	NASDAQ	CHNR	Tue, Jul 26, 2016	1.71	1.71	1.60	1.65
4917	NASDAQ	CHNR	Mon, Jul 25, 2016	1.85	1.85	1.60	1.61
4916	NASDAQ	CHNR	Fri, Jul 22, 2016	1.40	1.99	1.40	1.69
4915	NASDAQ	CHNR	Thu, Jul 21, 2016	1.52	1.53	1.38	1.40
4914	NASDAQ	CHNR	Wed, Jul 20, 2016	1.35	1.55	1.29	1.55
4913	NASDAQ	CHNR	Tue, Jul 19, 2016	1.53	1.53	1.26	1.48
4912	NASDAQ	CHNR	Mon, Jul 18, 2016	1.38	1.55	1.20	1.50
4911	NASDAQ	CHNR	Fri, Jul 15, 2016	1.36	1.49	1.35	1.42
4910	NASDAQ	CHNR	Thu, Jul 14, 2016	1.32	1.61	1.31	1.38
4909	NASDAQ	CHNR	Wed, Jul 13, 2016	1.25	1.33	1.22	1.33
4908	NASDAQ	CHNR	Tue, Jul 12, 2016	1.21	1.31	1.21	1.21
4907	NASDAQ	CHNR	Mon, Jul 11, 2016	1.24	1.25	1.24	1.25
4906	NASDAQ	CHNR	Fri, Jul 8, 2016	1.31	1.32	1.31	1.32
4905	NASDAQ	CHNR	Thu, Jul 7, 2016	1.31	1.31	1.31	1.31
4904	NASDAQ	CHNR	Wed, Jul 6, 2016	1.23	1.31	1.23	1.31
4903	NASDAQ	CHNR	Tue, Jul 5, 2016	1.32	1.33	1.24	1.32
4902	NASDAQ	CHNR	Fri, Jul 1, 2016	1.30	1.33	1.23	1.33
4901	NASDAQ	CHNR	Thu, Jun 30, 2016	1.33	1.33	1.21	1.28
4900	NASDAQ	CHNR	Wed, Jun 29, 2016	1.34	1.34	1.34	1.34
4899	NASDAQ	CHNR	Tue, Jun 28, 2016	1.34	1.34	1.33	1.33
4898	NASDAQ	CHNR	Mon, Jun 27, 2016	1.31	1.31	1.31	1.31
4897	NASDAQ	CHNR	Fri, Jun 24, 2016	1.31	1.31	1.31	1.31
4896	NASDAQ	CHNR	Thu, Jun 23, 2016	1.31	1.31	1.31	1.31
4895	NASDAQ	CHNR	Wed, Jun 22, 2016	1.38	1.38	1.30	1.30
4894	NASDAQ	CHNR	Tue, Jun 21, 2016	1.40	1.40	1.34	1.34
4893	NASDAQ	CHNR	Mon, Jun 20, 2016	1.34	1.40	1.34	1.40
4892	NASDAQ	CHNR	Fri, Jun 17, 2016	1.37	1.41	1.32	1.36
4891	NASDAQ	CHNR	Thu, Jun 16, 2016	1.33	1.33	1.30	1.30
4890	NASDAQ	CHNR	Wed, Jun 15, 2016	1.33	1.39	1.32	1.33
4889	NASDAQ	CHNR	Tue, Jun 14, 2016	1.35	1.41	1.35	1.36
4888	NASDAQ	CHNR	Mon, Jun 13, 2016	1.45	1.53	1.44	1.44
4887	NASDAQ	CHNR	Fri, Jun 10, 2016	1.54	1.57	1.40	1.49
4886	NASDAQ	CHNR	Thu, Jun 9, 2016	1.51	1.54	1.51	1.54
4885	NASDAQ	CHNR	Wed, Jun 8, 2016	1.52	1.54	1.50	1.53
4884	NASDAQ	CHNR	Tue, Jun 7, 2016	1.55	1.57	1.46	1.50
4883	NASDAQ	CHNR	Mon, Jun 6, 2016	1.48	1.48	1.48	1.48
4882	NASDAQ	CHNR	Fri, Jun 3, 2016	1.48	1.54	1.45	1.46
4881	NASDAQ	CHNR	Thu, Jun 2, 2016	1.51	1.59	1.40	1.57
4880	NASDAQ	CHNR	Wed, Jun 1, 2016	1.51	1.56	1.51	1.54
4879	NASDAQ	CHNR	Tue, May 31, 2016	1.51	1.56	1.51	1.56
4878	NASDAQ	CHNR	Fri, May 27, 2016	1.55	1.57	1.50	1.51
4877	NASDAQ	CHNR	Thu, May 26, 2016	1.60	1.60	1.60	1.60
4876	NASDAQ	CHNR	Wed, May 25, 2016	1.61	1.61	1.60	1.60
4875	NASDAQ	CHNR	Tue, May 24, 2016	1.61	1.65	1.61	1.65
4874	NASDAQ	CHNR	Mon, May 23, 2016	1.65	1.66	1.61	1.61
4873	NASDAQ	CHNR	Fri, May 20, 2016	1.63	1.67	1.63	1.64
4872	NASDAQ	CHNR	Thu, May 19, 2016	1.66	1.66	1.61	1.65
4871	NASDAQ	CHNR	Wed, May 18, 2016	1.60	1.67	1.60	1.61
4870	NASDAQ	CHNR	Tue, May 17, 2016	1.60	1.73	1.56	1.60
4869	NASDAQ	CHNR	Mon, May 16, 2016	1.60	1.82	1.57	1.66
4868	NASDAQ	CHNR	Fri, May 13, 2016	1.68	1.84	1.53	1.65
4867	NASDAQ	CHNR	Thu, May 12, 2016	1.57	1.84	1.55	1.74
4866	NASDAQ	CHNR	Wed, May 11, 2016	1.59	1.60	1.52	1.58
4865	NASDAQ	CHNR	Tue, May 10, 2016	1.60	1.65	1.60	1.61
4864	NASDAQ	CHNR	Mon, May 9, 2016	1.66	1.79	1.58	1.66
4863	NASDAQ	CHNR	Fri, May 6, 2016	1.83	1.83	1.58	1.71
4862	NASDAQ	CHNR	Thu, May 5, 2016	1.72	2.00	1.56	1.86
4861	NASDAQ	CHNR	Wed, May 4, 2016	1.48	1.77	1.45	1.77
4860	NASDAQ	CHNR	Tue, May 3, 2016	1.46	1.61	1.41	1.43
4859	NASDAQ	CHNR	Mon, May 2, 2016	1.56	1.69	1.45	1.58
4858	NASDAQ	CHNR	Fri, Apr 29, 2016	1.51	1.68	1.50	1.60
4857	NASDAQ	CHNR	Thu, Apr 28, 2016	1.46	1.57	1.46	1.51
4856	NASDAQ	CHNR	Wed, Apr 27, 2016	1.53	1.53	1.53	1.53
4855	NASDAQ	CHNR	Tue, Apr 26, 2016	1.46	1.54	1.46	1.53
4854	NASDAQ	CHNR	Mon, Apr 25, 2016	1.54	1.54	1.45	1.50
4853	NASDAQ	CHNR	Fri, Apr 22, 2016	1.55	1.63	1.50	1.50
4852	NASDAQ	CHNR	Thu, Apr 21, 2016	1.53	1.70	1.40	1.53
4851	NASDAQ	CHNR	Wed, Apr 20, 2016	1.44	1.71	1.44	1.48
4850	NASDAQ	CHNR	Tue, Apr 19, 2016	1.68	1.68	1.52	1.56
4849	NASDAQ	CHNR	Mon, Apr 18, 2016	1.60	1.73	1.57	1.60
4848	NASDAQ	CHNR	Fri, Apr 15, 2016	1.88	1.88	1.61	1.69
4847	NASDAQ	CHNR	Thu, Apr 14, 2016	1.75	1.75	1.61	1.71
4846	NASDAQ	CHNR	Wed, Apr 13, 2016	1.58	1.74	1.58	1.67
4845	NASDAQ	CHNR	Tue, Apr 12, 2016	1.88	1.88	1.55	1.67
4844	NASDAQ	CHNR	Mon, Apr 11, 2016	1.43	1.59	1.43	1.51
4843	NASDAQ	CHNR	Fri, Apr 8, 2016	1.37	1.59	1.37	1.44
4842	NASDAQ	CHNR	Thu, Apr 7, 2016	1.63	1.63	1.30	1.36
4841	NASDAQ	CHNR	Wed, Apr 6, 2016	1.60	1.75	1.51	1.62
4840	NASDAQ	CHNR	Tue, Apr 5, 2016	1.51	1.51	1.51	1.57
4839	NASDAQ	CHNR	Mon, Apr 4, 2016	1.74	1.74	1.43	1.51
4838	NASDAQ	CHNR	Fri, Apr 1, 2016	1.37	1.64	1.34	1.44
4837	NASDAQ	CHNR	Thu, Mar 31, 2016	1.42	1.42	1.29	1.41
4836	NASDAQ	CHNR	Wed, Mar 30, 2016	1.81	2.00	1.29	1.45
4835	NASDAQ	CHNR	Tue, Mar 29, 2016	1.80	1.89	1.75	1.76
4834	NASDAQ	CHNR	Mon, Mar 28, 2016	2.12	2.12	1.80	1.80
4833	NASDAQ	CHNR	Thu, Mar 24, 2016	2.58	2.58	2.58	2.12
4832	NASDAQ	CHNR	Wed, Mar 23, 2016	2.20	2.86	2.10	2.58
4831	NASDAQ	CHNR	Tue, Mar 22, 2016	2.00	2.30	1.96	2.04
4830	NASDAQ	CHNR	Mon, Mar 21, 2016	1.72	1.98	1.72	1.96
4829	NASDAQ	CHNR	Fri, Mar 18, 2016	1.75	1.93	1.70	1.71
4828	NASDAQ	CHNR	Thu, Mar 17, 2016	1.80	2.00	1.70	1.78
4827	NASDAQ	CHNR	Wed, Mar 16, 2016	1.90	2.69	1.60	1.76
4826	NASDAQ	CHNR	Tue, Mar 15, 2016	1.20	1.20	1.20	1.70
4825	NASDAQ	CHNR	Mon, Mar 14, 2016	1.18	1.20	1.00	1.20
4824	NASDAQ	CHNR	Fri, Mar 11, 2016	1.14	1.14	1.14	1.14
4823	NASDAQ	CHNR	Thu, Mar 10, 2016	1.20	1.20	1.20	1.05
4822	NASDAQ	CHNR	Wed, Mar 9, 2016	1.24	1.24	1.05	1.24
4821	NASDAQ	CHNR	Tue, Mar 8, 2016	1.25	1.25	1.24	1.34
4820	NASDAQ	CHNR	Mon, Mar 7, 2016	1.22	1.37	1.17	1.34
4819	NASDAQ	CHNR	Fri, Mar 4, 2016	1.10	1.10	1.10	1.10
4818	NASDAQ	CHNR	Thu, Mar 3, 2016	1.06	1.06	1.06	1.10
4817	NASDAQ	CHNR	Wed, Mar 2, 2016	1.07	1.07	1.06	1.03
4816	NASDAQ	CHNR	Tue, Mar 1, 2016	0.99	0.99	0.99	1.04
4815	NASDAQ	CHNR	Mon, Feb 29, 2016	0.98	1.00	0.98	0.97
4814	NASDAQ	CHNR	Fri, Feb 26, 2016	0.95	0.95	0.95	0.97
4813	NASDAQ	CHNR	Thu, Feb 25, 2016	0.95	0.99	0.95	0.95
4812	NASDAQ	CHNR	Wed, Feb 24, 2016	0.80	0.80	0.80	0.80
4811	NASDAQ	CHNR	Tue, Feb 23, 2016	0.80	0.80	0.80	0.80
4810	NASDAQ	CHNR	Mon, Feb 22, 2016	0.80	0.93	0.80	0.80
4809	NASDAQ	CHNR	Fri, Feb 19, 2016	0.76	0.76	0.76	0.76
4808	NASDAQ	CHNR	Thu, Feb 18, 2016	0.76	0.76	0.76	0.76
4807	NASDAQ	CHNR	Wed, Feb 17, 2016	0.85	0.85	0.85	0.85
4806	NASDAQ	CHNR	Tue, Feb 16, 2016	0.75	1.19	0.75	0.85
4805	NASDAQ	CHNR	Fri, Feb 12, 2016	0.75	1.02	0.75	0.80
4804	NASDAQ	CHNR	Thu, Feb 11, 2016	0.90	0.90	0.90	0.90
4803	NASDAQ	CHNR	Wed, Feb 10, 2016	0.90	0.90	0.90	0.90
4802	NASDAQ	CHNR	Tue, Feb 9, 2016	0.97	0.97	0.85	0.91
4801	NASDAQ	CHNR	Mon, Feb 8, 2016	0.76	0.76	0.75	0.75
4800	NASDAQ	CHNR	Fri, Feb 5, 2016	0.91	0.91	0.91	0.91
4799	NASDAQ	CHNR	Thu, Feb 4, 2016	1.00	1.00	0.77	0.79
4798	NASDAQ	CHNR	Wed, Feb 3, 2016	0.81	0.81	0.75	0.80
4797	NASDAQ	CHNR	Tue, Feb 2, 2016	0.81	0.85	0.65	0.84
4796	NASDAQ	CHNR	Mon, Feb 1, 2016	0.62	1.20	0.60	0.87
4795	NASDAQ	CHNR	Fri, Jan 29, 2016	0.60	0.93	0.60	0.88
4794	NASDAQ	CHNR	Thu, Jan 28, 2016	0.91	0.91	0.87	0.90
4793	NASDAQ	CHNR	Wed, Jan 27, 2016	1.00	1.07	0.74	0.91
4792	NASDAQ	CHNR	Tue, Jan 26, 2016	1.04	1.04	1.00	1.02
4791	NASDAQ	CHNR	Mon, Jan 25, 2016	1.06	1.09	0.97	1.09
4790	NASDAQ	CHNR	Fri, Jan 22, 2016	1.18	1.18	1.06	1.10
4789	NASDAQ	CHNR	Thu, Jan 21, 2016	1.08	1.08	1.08	1.08
4788	NASDAQ	CHNR	Wed, Jan 20, 2016	1.14	1.14	1.08	1.08
4787	NASDAQ	CHNR	Tue, Jan 19, 2016	1.11	1.11	1.11	1.11
4786	NASDAQ	CHNR	Fri, Jan 15, 2016	1.16	1.16	1.16	1.16
4785	NASDAQ	CHNR	Thu, Jan 14, 2016	1.16	1.16	1.15	1.15
4784	NASDAQ	CHNR	Wed, Jan 13, 2016	1.19	1.19	1.15	1.15
4783	NASDAQ	CHNR	Tue, Jan 12, 2016	1.15	1.34	1.15	1.24
4782	NASDAQ	CHNR	Mon, Jan 11, 2016	1.15	1.15	1.15	1.15
4781	NASDAQ	CHNR	Fri, Jan 8, 2016	1.28	1.41	1.23	1.24
4780	NASDAQ	CHNR	Thu, Jan 7, 2016	1.30	1.33	1.28	1.28
4779	NASDAQ	CHNR	Wed, Jan 6, 2016	1.32	1.35	1.30	1.34
4778	NASDAQ	CHNR	Tue, Jan 5, 2016	1.36	1.38	1.29	1.35
4777	NASDAQ	CHNR	Mon, Jan 4, 2016	1.43	1.43	1.37	1.41
4776	NASDAQ	CHNR	Thu, Dec 31, 2015	1.39	1.46	1.37	1.37
4775	NASDAQ	CHNR	Wed, Dec 30, 2015	1.39	1.45	1.38	1.45
4774	NASDAQ	CHNR	Tue, Dec 29, 2015	1.46	1.54	1.39	1.43
4773	NASDAQ	CHNR	Mon, Dec 28, 2015	1.38	1.40	1.38	1.40
4772	NASDAQ	CHNR	Thu, Dec 24, 2015	1.38	1.38	1.38	1.38
4771	NASDAQ	CHNR	Wed, Dec 23, 2015	1.41	1.50	1.41	1.44
4770	NASDAQ	CHNR	Tue, Dec 22, 2015	1.42	1.46	1.41	1.46
4769	NASDAQ	CHNR	Mon, Dec 21, 2015	1.43	1.51	1.32	1.42
4768	NASDAQ	CHNR	Fri, Dec 18, 2015	1.46	1.46	1.46	1.46
4767	NASDAQ	CHNR	Thu, Dec 17, 2015	1.39	1.45	1.39	1.39
4766	NASDAQ	CHNR	Wed, Dec 16, 2015	1.44	1.50	1.41	1.47
4765	NASDAQ	CHNR	Tue, Dec 15, 2015	1.80	1.88	1.32	1.43
4764	NASDAQ	CHNR	Mon, Dec 14, 2015	1.52	1.80	1.47	1.80
4763	NASDAQ	CHNR	Fri, Dec 11, 2015	1.59	1.59	1.55	1.55
4762	NASDAQ	CHNR	Thu, Dec 10, 2015	1.47	1.56	1.43	1.51
4761	NASDAQ	CHNR	Wed, Dec 9, 2015	1.70	1.70	1.42	1.63
4760	NASDAQ	CHNR	Tue, Dec 8, 2015	1.61	1.71	1.61	1.63
4759	NASDAQ	CHNR	Mon, Dec 7, 2015	1.62	1.65	1.47	1.58
4758	NASDAQ	CHNR	Fri, Dec 4, 2015	1.62	1.65	1.62	1.65
4757	NASDAQ	CHNR	Thu, Dec 3, 2015	1.86	1.86	1.66	1.76
4756	NASDAQ	CHNR	Wed, Dec 2, 2015	1.85	2.06	1.85	1.85
4755	NASDAQ	CHNR	Tue, Dec 1, 2015	1.75	1.99	1.64	1.85
4754	NASDAQ	CHNR	Mon, Nov 30, 2015	1.91	2.00	1.62	1.62
4753	NASDAQ	CHNR	Wed, Nov 25, 2015	1.79	1.80	1.77	1.80
4752	NASDAQ	CHNR	Tue, Nov 24, 2015	1.72	1.81	1.66	1.66
4751	NASDAQ	CHNR	Mon, Nov 23, 2015	1.62	1.64	1.55	1.64
4750	NASDAQ	CHNR	Fri, Nov 20, 2015	1.64	1.74	1.62	1.62
4749	NASDAQ	CHNR	Thu, Nov 19, 2015	1.70	1.70	1.60	1.66
4748	NASDAQ	CHNR	Wed, Nov 18, 2015	1.56	1.62	1.56	1.56
4747	NASDAQ	CHNR	Tue, Nov 17, 2015	1.82	1.83	1.53	1.72
4746	NASDAQ	CHNR	Mon, Nov 16, 2015	1.82	1.87	1.82	1.85
4745	NASDAQ	CHNR	Thu, Nov 12, 2015	1.92	1.93	1.81	1.81
4744	NASDAQ	CHNR	Wed, Nov 11, 2015	1.90	1.90	1.89	1.90
4743	NASDAQ	CHNR	Tue, Nov 10, 2015	1.96	2.02	1.95	1.95
4742	NASDAQ	CHNR	Mon, Nov 9, 2015	2.00	2.04	1.97	1.97
4741	NASDAQ	CHNR	Fri, Nov 6, 2015	2.07	2.07	1.98	2.01
4740	NASDAQ	CHNR	Thu, Nov 5, 2015	2.01	2.10	2.01	2.06
4739	NASDAQ	CHNR	Wed, Nov 4, 2015	2.05	2.24	2.00	2.01
4738	NASDAQ	CHNR	Tue, Nov 3, 2015	2.13	2.30	2.05	2.08
4737	NASDAQ	CHNR	Mon, Nov 2, 2015	2.17	2.19	2.04	2.13
4736	NASDAQ	CHNR	Fri, Oct 30, 2015	2.33	2.33	2.11	2.26
4735	NASDAQ	CHNR	Thu, Oct 29, 2015	2.37	2.39	2.14	2.16
4734	NASDAQ	CHNR	Wed, Oct 28, 2015	2.10	2.47	2.10	2.34
4733	NASDAQ	CHNR	Tue, Oct 27, 2015	2.30	2.50	1.99	2.12
4732	NASDAQ	CHNR	Mon, Oct 26, 2015	2.16	2.38	2.02	2.30
4731	NASDAQ	CHNR	Fri, Oct 23, 2015	1.67	2.19	1.53	2.06
4730	NASDAQ	CHNR	Thu, Oct 22, 2015	1.45	2.39	1.35	1.79
4729	NASDAQ	CHNR	Wed, Oct 21, 2015	1.30	1.50	1.29	1.41
4728	NASDAQ	CHNR	Tue, Oct 20, 2015	1.30	1.32	1.26	1.27
4727	NASDAQ	CHNR	Mon, Oct 19, 2015	1.30	1.32	1.30	1.31
4726	NASDAQ	CHNR	Fri, Oct 16, 2015	1.36	1.39	1.36	1.39
4725	NASDAQ	CHNR	Thu, Oct 15, 2015	1.36	1.37	1.36	1.36
4724	NASDAQ	CHNR	Wed, Oct 14, 2015	1.35	1.52	1.29	1.42
4723	NASDAQ	CHNR	Tue, Oct 13, 2015	1.35	1.54	1.34	1.40
4722	NASDAQ	CHNR	Mon, Oct 12, 2015	1.36	1.36	1.36	1.36
4721	NASDAQ	CHNR	Fri, Oct 9, 2015	1.44	1.45	1.40	1.40
4720	NASDAQ	CHNR	Thu, Oct 8, 2015	1.52	1.56	1.34	1.37
4719	NASDAQ	CHNR	Wed, Oct 7, 2015	1.27	1.51	1.27	1.51
4718	NASDAQ	CHNR	Tue, Oct 6, 2015	1.43	1.48	1.31	1.40
4717	NASDAQ	CHNR	Mon, Oct 5, 2015	1.37	1.48	1.24	1.46
4716	NASDAQ	CHNR	Fri, Oct 2, 2015	1.33	1.52	1.31	1.52
4715	NASDAQ	CHNR	Thu, Oct 1, 2015	1.32	1.52	1.32	1.51
4714	NASDAQ	CHNR	Wed, Sep 30, 2015	1.53	1.53	1.34	1.52
4713	NASDAQ	CHNR	Tue, Sep 29, 2015	1.38	1.59	1.31	1.54
4712	NASDAQ	CHNR	Mon, Sep 28, 2015	1.36	1.40	1.26	1.26
4711	NASDAQ	CHNR	Fri, Sep 25, 2015	1.37	1.58	1.36	1.58
4710	NASDAQ	CHNR	Thu, Sep 24, 2015	1.45	1.58	1.45	1.58
4709	NASDAQ	CHNR	Wed, Sep 23, 2015	1.58	1.58	1.47	1.57
4708	NASDAQ	CHNR	Tue, Sep 22, 2015	1.45	1.68	1.43	1.60
4707	NASDAQ	CHNR	Mon, Sep 21, 2015	1.45	1.68	1.43	1.66
4706	NASDAQ	CHNR	Thu, Sep 17, 2015	1.54	1.67	1.36	1.47
4705	NASDAQ	CHNR	Wed, Sep 16, 2015	1.48	1.48	1.48	1.48
4704	NASDAQ	CHNR	Mon, Sep 14, 2015	1.59	1.59	1.59	1.59
4703	NASDAQ	CHNR	Fri, Sep 11, 2015	1.63	1.63	1.63	1.63
4702	NASDAQ	CHNR	Thu, Sep 10, 2015	1.61	1.87	1.43	1.65
4701	NASDAQ	CHNR	Wed, Sep 9, 2015	1.53	1.53	1.53	1.53
4700	NASDAQ	CHNR	Tue, Sep 8, 2015	1.50	1.71	1.50	1.50
4699	NASDAQ	CHNR	Fri, Sep 4, 2015	1.55	1.94	1.42	1.73
4698	NASDAQ	CHNR	Thu, Sep 3, 2015	1.50	1.59	1.50	1.59
4697	NASDAQ	CHNR	Wed, Sep 2, 2015	1.56	1.62	1.48	1.48
4696	NASDAQ	CHNR	Tue, Sep 1, 2015	1.63	1.65	1.53	1.53
4695	NASDAQ	CHNR	Mon, Aug 31, 2015	1.60	1.78	1.59	1.66
4694	NASDAQ	CHNR	Fri, Aug 28, 2015	1.76	1.76	1.56	1.57
4693	NASDAQ	CHNR	Thu, Aug 27, 2015	1.68	1.82	1.68	1.68
4692	NASDAQ	CHNR	Wed, Aug 26, 2015	1.67	1.67	1.67	1.67
4691	NASDAQ	CHNR	Tue, Aug 25, 2015	1.69	1.79	1.67	1.68
4690	NASDAQ	CHNR	Mon, Aug 24, 2015	1.95	1.95	1.16	1.66
4689	NASDAQ	CHNR	Fri, Aug 21, 2015	2.04	2.04	2.01	2.01
4688	NASDAQ	CHNR	Thu, Aug 20, 2015	2.04	2.05	2.01	2.05
4687	NASDAQ	CHNR	Wed, Aug 19, 2015	2.07	2.10	2.01	2.01
4686	NASDAQ	CHNR	Tue, Aug 18, 2015	2.02	2.04	2.01	2.03
4685	NASDAQ	CHNR	Fri, Aug 14, 2015	2.01	2.01	2.01	2.01
4684	NASDAQ	CHNR	Thu, Aug 13, 2015	2.12	2.12	2.08	2.09
4683	NASDAQ	CHNR	Wed, Aug 12, 2015	2.18	2.18	2.14	2.16
4682	NASDAQ	CHNR	Tue, Aug 11, 2015	2.01	2.10	2.01	2.03
4681	NASDAQ	CHNR	Mon, Aug 10, 2015	2.05	2.05	2.01	2.04
4680	NASDAQ	CHNR	Fri, Aug 7, 2015	2.05	2.05	2.05	2.05
4679	NASDAQ	CHNR	Thu, Aug 6, 2015	2.04	2.12	2.04	2.10
4678	NASDAQ	CHNR	Wed, Aug 5, 2015	2.15	2.15	2.07	2.09
4677	NASDAQ	CHNR	Tue, Aug 4, 2015	2.06	2.06	2.06	2.06
4676	NASDAQ	CHNR	Mon, Aug 3, 2015	2.08	2.12	2.01	2.05
4675	NASDAQ	CHNR	Fri, Jul 31, 2015	2.15	2.55	2.13	2.26
4674	NASDAQ	CHNR	Thu, Jul 30, 2015	2.11	2.12	2.07	2.07
4673	NASDAQ	CHNR	Wed, Jul 29, 2015	2.09	2.12	2.06	2.06
4672	NASDAQ	CHNR	Tue, Jul 28, 2015	2.11	2.17	2.07	2.09
4671	NASDAQ	CHNR	Mon, Jul 27, 2015	2.10	2.20	2.06	2.06
4670	NASDAQ	CHNR	Fri, Jul 24, 2015	2.13	2.13	2.07	2.07
4669	NASDAQ	CHNR	Thu, Jul 23, 2015	2.06	2.09	2.06	2.09
4668	NASDAQ	CHNR	Wed, Jul 22, 2015	2.06	2.20	2.05	2.05
4667	NASDAQ	CHNR	Tue, Jul 21, 2015	2.09	2.10	2.08	2.08
4666	NASDAQ	CHNR	Mon, Jul 20, 2015	2.17	2.32	2.07	2.07
4665	NASDAQ	CHNR	Fri, Jul 17, 2015	2.13	2.45	2.13	2.17
4664	NASDAQ	CHNR	Thu, Jul 16, 2015	2.27	2.28	2.06	2.11
4663	NASDAQ	CHNR	Wed, Jul 15, 2015	2.22	2.26	2.22	2.25
4662	NASDAQ	CHNR	Tue, Jul 14, 2015	2.18	2.19	2.18	2.19
4661	NASDAQ	CHNR	Mon, Jul 13, 2015	2.17	2.19	2.17	2.19
4660	NASDAQ	CHNR	Fri, Jul 10, 2015	2.14	2.15	2.12	2.15
4659	NASDAQ	CHNR	Thu, Jul 9, 2015	2.05	2.13	2.05	2.11
4658	NASDAQ	CHNR	Wed, Jul 8, 2015	2.08	2.08	2.05	2.05
4657	NASDAQ	CHNR	Tue, Jul 7, 2015	2.15	2.15	2.10	2.12
4656	NASDAQ	CHNR	Mon, Jul 6, 2015	2.17	2.25	2.15	2.16
4655	NASDAQ	CHNR	Thu, Jul 2, 2015	2.11	2.23	2.10	2.12
4654	NASDAQ	CHNR	Wed, Jul 1, 2015	2.13	2.21	2.08	2.13
4653	NASDAQ	CHNR	Tue, Jun 30, 2015	2.28	2.28	2.10	2.16
4652	NASDAQ	CHNR	Mon, Jun 29, 2015	2.59	2.64	2.09	2.27
4651	NASDAQ	CHNR	Fri, Jun 26, 2015	2.60	2.60	2.50	2.52
4650	NASDAQ	CHNR	Thu, Jun 25, 2015	2.59	2.59	2.46	2.46
4649	NASDAQ	CHNR	Wed, Jun 24, 2015	2.59	2.59	2.55	2.59
4648	NASDAQ	CHNR	Tue, Jun 23, 2015	2.31	2.62	2.31	2.60
4647	NASDAQ	CHNR	Mon, Jun 22, 2015	2.49	2.62	2.49	2.61
4646	NASDAQ	CHNR	Fri, Jun 19, 2015	2.52	2.62	2.40	2.50
4645	NASDAQ	CHNR	Thu, Jun 18, 2015	2.25	2.54	2.25	2.44
4644	NASDAQ	CHNR	Wed, Jun 17, 2015	2.37	2.48	2.20	2.31
4643	NASDAQ	CHNR	Tue, Jun 16, 2015	2.55	2.55	2.11	2.34
4642	NASDAQ	CHNR	Mon, Jun 15, 2015	2.12	2.30	2.09	2.10
4641	NASDAQ	CHNR	Fri, Jun 12, 2015	2.15	2.15	2.05	2.12
4640	NASDAQ	CHNR	Thu, Jun 11, 2015	2.10	2.13	2.03	2.05
4639	NASDAQ	CHNR	Wed, Jun 10, 2015	2.14	2.14	2.03	2.05
4638	NASDAQ	CHNR	Mon, Jun 8, 2015	2.15	2.17	2.17	2.17
4637	NASDAQ	CHNR	Fri, Jun 5, 2015	2.09	2.11	2.04	2.05
4636	NASDAQ	CHNR	Thu, Jun 4, 2015	2.09	2.09	2.04	2.04
4635	NASDAQ	CHNR	Wed, Jun 3, 2015	2.18	2.18	2.09	2.12
4634	NASDAQ	CHNR	Tue, Jun 2, 2015	2.12	2.12	2.08	2.08
4633	NASDAQ	CHNR	Mon, Jun 1, 2015	2.28	2.16	2.02	2.12
4632	NASDAQ	CHNR	Fri, May 29, 2015	2.27	2.27	2.20	2.20
4631	NASDAQ	CHNR	Thu, May 28, 2015	2.28	2.28	2.10	2.28
4630	NASDAQ	CHNR	Wed, May 27, 2015	2.11	2.30	2.10	2.22
4629	NASDAQ	CHNR	Tue, May 26, 2015	2.05	2.16	2.03	2.11
4628	NASDAQ	CHNR	Fri, May 22, 2015	2.13	2.35	2.13	2.23
4627	NASDAQ	CHNR	Thu, May 21, 2015	2.10	2.10	2.07	2.08
4626	NASDAQ	CHNR	Wed, May 20, 2015	2.10	2.28	2.10	2.15
4625	NASDAQ	CHNR	Tue, May 19, 2015	2.08	2.11	2.08	2.10
4624	NASDAQ	CHNR	Mon, May 18, 2015	2.10	2.10	2.10	2.10
4623	NASDAQ	CHNR	Fri, May 15, 2015	2.06	2.29	2.05	2.10
4622	NASDAQ	CHNR	Thu, May 14, 2015	2.34	2.34	2.01	2.05
4621	NASDAQ	CHNR	Wed, May 13, 2015	2.08	2.08	2.01	2.03
4620	NASDAQ	CHNR	Tue, May 12, 2015	2.12	2.19	2.03	2.08
4619	NASDAQ	CHNR	Mon, May 11, 2015	2.35	2.35	2.11	2.11
4618	NASDAQ	CHNR	Fri, May 8, 2015	2.12	2.22	2.11	2.20
4617	NASDAQ	CHNR	Thu, May 7, 2015	2.19	2.20	2.16	2.19
4616	NASDAQ	CHNR	Wed, May 6, 2015	2.23	2.23	2.17	2.17
4615	NASDAQ	CHNR	Tue, May 5, 2015	2.27	2.27	2.13	2.17
4614	NASDAQ	CHNR	Mon, May 4, 2015	2.34	2.30	2.16	2.27
4613	NASDAQ	CHNR	Fri, May 1, 2015	2.30	2.35	2.12	2.34
4612	NASDAQ	CHNR	Thu, Apr 30, 2015	2.19	2.33	2.11	2.27
4611	NASDAQ	CHNR	Wed, Apr 29, 2015	2.23	2.23	2.19	2.19
4610	NASDAQ	CHNR	Tue, Apr 28, 2015	2.11	2.25	2.11	2.19
4609	NASDAQ	CHNR	Mon, Apr 27, 2015	2.21	2.36	2.19	2.19
4608	NASDAQ	CHNR	Fri, Apr 24, 2015	2.15	2.33	2.14	2.23
4607	NASDAQ	CHNR	Thu, Apr 23, 2015	2.24	2.36	2.11	2.23
4606	NASDAQ	CHNR	Wed, Apr 22, 2015	2.37	2.46	2.11	2.25
4605	NASDAQ	CHNR	Tue, Apr 21, 2015	2.19	2.47	2.10	2.19
4604	NASDAQ	CHNR	Mon, Apr 20, 2015	2.10	2.52	2.10	2.21
4603	NASDAQ	CHNR	Fri, Apr 17, 2015	2.38	2.30	2.07	2.10
4602	NASDAQ	CHNR	Thu, Apr 16, 2015	2.06	2.69	2.06	2.33
4601	NASDAQ	CHNR	Wed, Apr 15, 2015	2.20	2.19	2.06	2.06
4600	NASDAQ	CHNR	Tue, Apr 14, 2015	2.08	2.18	2.05	2.16
4599	NASDAQ	CHNR	Mon, Apr 13, 2015	2.02	2.08	1.95	2.04
4598	NASDAQ	CHNR	Fri, Apr 10, 2015	2.25	2.25	2.06	2.09
4597	NASDAQ	CHNR	Thu, Apr 9, 2015	2.11	2.45	2.05	2.19
4596	NASDAQ	CHNR	Wed, Apr 8, 2015	1.75	2.28	1.74	1.97
4595	NASDAQ	CHNR	Tue, Apr 7, 2015	1.66	1.70	1.61	1.64
4594	NASDAQ	CHNR	Mon, Apr 6, 2015	1.69	1.70	1.67	1.67
4593	NASDAQ	CHNR	Thu, Apr 2, 2015	1.66	1.75	1.66	1.71
4592	NASDAQ	CHNR	Wed, Apr 1, 2015	1.74	1.74	1.60	1.60
4591	NASDAQ	CHNR	Tue, Mar 31, 2015	1.61	1.75	1.61	1.70
4590	NASDAQ	CHNR	Mon, Mar 30, 2015	1.57	1.67	1.57	1.67
4589	NASDAQ	CHNR	Fri, Mar 27, 2015	1.61	1.78	1.56	1.64
4588	NASDAQ	CHNR	Thu, Mar 26, 2015	1.85	1.85	1.52	1.55
4587	NASDAQ	CHNR	Wed, Mar 25, 2015	1.78	1.83	1.66	1.68
4586	NASDAQ	CHNR	Tue, Mar 24, 2015	1.85	1.76	1.76	1.76
4585	NASDAQ	CHNR	Mon, Mar 23, 2015	1.68	1.78	1.68	1.78
4584	NASDAQ	CHNR	Fri, Mar 20, 2015	1.65	1.83	1.65	1.79
4583	NASDAQ	CHNR	Thu, Mar 19, 2015	1.85	1.85	1.85	1.85
4582	NASDAQ	CHNR	Wed, Mar 18, 2015	1.76	1.85	1.76	1.85
4581	NASDAQ	CHNR	Tue, Mar 17, 2015	1.68	1.75	1.65	1.65
4580	NASDAQ	CHNR	Mon, Mar 16, 2015	1.56	1.64	1.55	1.61
4579	NASDAQ	CHNR	Fri, Mar 13, 2015	1.62	1.62	1.55	1.62
4578	NASDAQ	CHNR	Thu, Mar 12, 2015	1.70	1.77	1.67	1.69
4577	NASDAQ	CHNR	Wed, Mar 11, 2015	1.84	1.84	1.67	1.70
4576	NASDAQ	CHNR	Tue, Mar 10, 2015	1.87	1.90	1.80	1.84
4575	NASDAQ	CHNR	Mon, Mar 9, 2015	1.93	1.93	1.86	1.88
4574	NASDAQ	CHNR	Fri, Mar 6, 2015	1.98	2.08	1.90	1.93
4573	NASDAQ	CHNR	Thu, Mar 5, 2015	2.02	2.02	1.92	1.94
4572	NASDAQ	CHNR	Wed, Mar 4, 2015	2.03	2.03	1.94	1.95
4571	NASDAQ	CHNR	Tue, Mar 3, 2015	2.13	2.13	2.03	2.04
4570	NASDAQ	CHNR	Mon, Mar 2, 2015	2.12	2.13	2.06	2.06
4569	NASDAQ	CHNR	Fri, Feb 27, 2015	2.05	2.11	2.00	2.04
4568	NASDAQ	CHNR	Thu, Feb 26, 2015	2.13	2.14	2.03	2.09
4567	NASDAQ	CHNR	Wed, Feb 25, 2015	2.02	2.13	2.02	2.09
4566	NASDAQ	CHNR	Tue, Feb 24, 2015	2.05	2.14	2.05	2.11
4565	NASDAQ	CHNR	Mon, Feb 23, 2015	2.10	2.19	2.05	2.14
4564	NASDAQ	CHNR	Fri, Feb 20, 2015	2.05	2.16	2.05	2.10
4563	NASDAQ	CHNR	Thu, Feb 19, 2015	2.45	2.45	1.93	2.18
4562	NASDAQ	CHNR	Wed, Feb 18, 2015	1.95	2.50	1.94	2.35
4561	NASDAQ	CHNR	Tue, Feb 17, 2015	1.88	1.94	1.88	1.94
4560	NASDAQ	CHNR	Fri, Feb 13, 2015	1.93	1.93	1.91	1.91
4559	NASDAQ	CHNR	Thu, Feb 12, 2015	1.98	2.00	1.88	1.90
4558	NASDAQ	CHNR	Wed, Feb 11, 2015	1.86	1.98	1.94	1.94
4557	NASDAQ	CHNR	Tue, Feb 10, 2015	1.90	1.93	1.85	1.86
4556	NASDAQ	CHNR	Mon, Feb 9, 2015	1.97	1.95	1.95	1.95
4555	NASDAQ	CHNR	Fri, Feb 6, 2015	2.03	2.03	2.03	2.03
4554	NASDAQ	CHNR	Thu, Feb 5, 2015	1.99	2.08	1.96	2.00
4553	NASDAQ	CHNR	Wed, Feb 4, 2015	1.88	2.09	1.90	1.96
4552	NASDAQ	CHNR	Tue, Feb 3, 2015	1.90	1.91	1.88	1.90
4551	NASDAQ	CHNR	Mon, Feb 2, 2015	1.85	1.90	1.84	1.87
4550	NASDAQ	CHNR	Fri, Jan 30, 2015	1.87	1.93	1.86	1.87
4549	NASDAQ	CHNR	Thu, Jan 29, 2015	1.85	1.92	1.85	1.90
4548	NASDAQ	CHNR	Wed, Jan 28, 2015	1.85	1.93	1.84	1.88
4547	NASDAQ	CHNR	Tue, Jan 27, 2015	1.87	1.90	1.88	1.88
4546	NASDAQ	CHNR	Mon, Jan 26, 2015	1.92	1.92	1.91	1.91
4545	NASDAQ	CHNR	Fri, Jan 23, 2015	1.91	1.91	1.88	1.91
4544	NASDAQ	CHNR	Thu, Jan 22, 2015	1.85	1.93	1.84	1.91
4543	NASDAQ	CHNR	Wed, Jan 21, 2015	1.85	1.93	1.84	1.85
4542	NASDAQ	CHNR	Tue, Jan 20, 2015	1.93	1.96	1.85	1.85
4541	NASDAQ	CHNR	Fri, Jan 16, 2015	1.83	2.00	1.83	1.93
4540	NASDAQ	CHNR	Thu, Jan 15, 2015	1.90	1.98	1.90	1.97
4539	NASDAQ	CHNR	Wed, Jan 14, 2015	1.91	1.92	1.82	1.86
4538	NASDAQ	CHNR	Tue, Jan 13, 2015	2.05	2.09	2.00	2.01
4537	NASDAQ	CHNR	Mon, Jan 12, 2015	2.00	2.11	2.00	2.06
4536	NASDAQ	CHNR	Fri, Jan 9, 2015	2.22	2.39	2.00	2.11
4535	NASDAQ	CHNR	Thu, Jan 8, 2015	2.22	2.44	2.21	2.22
4534	NASDAQ	CHNR	Wed, Jan 7, 2015	2.32	2.33	2.20	2.26
4533	NASDAQ	CHNR	Tue, Jan 6, 2015	2.69	2.71	2.32	2.32
4532	NASDAQ	CHNR	Mon, Jan 5, 2015	2.80	2.80	2.55	2.72
4531	NASDAQ	CHNR	Fri, Jan 2, 2015	2.38	3.28	2.38	2.77
4530	NASDAQ	CHNR	Wed, Dec 31, 2014	2.09	2.43	2.09	2.36
4529	NASDAQ	CHNR	Tue, Dec 30, 2014	1.94	2.12	1.95	2.03
4528	NASDAQ	CHNR	Mon, Dec 29, 2014	1.93	2.04	1.87	1.93
4527	NASDAQ	CHNR	Fri, Dec 26, 2014	2.10	2.10	1.86	1.90
4526	NASDAQ	CHNR	Wed, Dec 24, 2014	2.05	2.05	1.92	1.92
4525	NASDAQ	CHNR	Tue, Dec 23, 2014	2.05	2.29	1.94	2.07
4524	NASDAQ	CHNR	Mon, Dec 22, 2014	2.35	2.35	1.88	1.89
4523	NASDAQ	CHNR	Fri, Dec 19, 2014	2.36	2.45	2.35	2.35
4522	NASDAQ	CHNR	Thu, Dec 18, 2014	2.69	2.97	2.35	2.35
4521	NASDAQ	CHNR	Wed, Dec 17, 2014	3.00	3.00	2.80	2.80
4520	NASDAQ	CHNR	Tue, Dec 16, 2014	2.79	3.14	2.80	2.82
4519	NASDAQ	CHNR	Mon, Dec 15, 2014	3.00	3.17	2.87	2.95
4518	NASDAQ	CHNR	Fri, Dec 12, 2014	3.16	3.23	2.82	3.08
4517	NASDAQ	CHNR	Thu, Dec 11, 2014	3.13	3.19	3.11	3.17
4516	NASDAQ	CHNR	Wed, Dec 10, 2014	3.13	3.22	3.15	3.20
4515	NASDAQ	CHNR	Tue, Dec 9, 2014	3.25	3.28	3.11	3.26
4514	NASDAQ	CHNR	Mon, Dec 8, 2014	3.13	3.39	3.20	3.33
4513	NASDAQ	CHNR	Fri, Dec 5, 2014	3.19	3.19	3.11	3.14
4512	NASDAQ	CHNR	Wed, Dec 3, 2014	3.21	3.22	3.19	3.19
4511	NASDAQ	CHNR	Tue, Dec 2, 2014	3.19	3.33	3.19	3.33
4510	NASDAQ	CHNR	Mon, Dec 1, 2014	3.26	3.22	3.18	3.18
4509	NASDAQ	CHNR	Fri, Nov 28, 2014	3.47	3.47	3.17	3.23
4508	NASDAQ	CHNR	Wed, Nov 26, 2014	3.20	3.49	3.20	3.43
4507	NASDAQ	CHNR	Tue, Nov 25, 2014	3.24	3.51	3.24	3.51
4506	NASDAQ	CHNR	Fri, Nov 21, 2014	3.32	3.32	3.32	3.32
4505	NASDAQ	CHNR	Thu, Nov 20, 2014	3.44	3.49	3.27	3.32
4504	NASDAQ	CHNR	Wed, Nov 19, 2014	3.55	3.55	3.55	3.55
4503	NASDAQ	CHNR	Tue, Nov 18, 2014	3.36	3.48	3.27	3.48
4502	NASDAQ	CHNR	Mon, Nov 17, 2014	3.59	3.59	3.18	3.45
4501	NASDAQ	CHNR	Fri, Nov 14, 2014	3.25	3.50	3.12	3.49
4500	NASDAQ	CHNR	Thu, Nov 13, 2014	3.15	3.19	3.15	3.17
4499	NASDAQ	CHNR	Wed, Nov 12, 2014	3.10	3.26	3.10	3.13
4498	NASDAQ	CHNR	Tue, Nov 11, 2014	3.35	3.46	3.07	3.07
4497	NASDAQ	CHNR	Mon, Nov 10, 2014	3.24	3.49	3.29	3.46
4496	NASDAQ	CHNR	Fri, Nov 7, 2014	3.07	3.18	3.05	3.18
4495	NASDAQ	CHNR	Thu, Nov 6, 2014	3.03	3.16	3.03	3.11
4494	NASDAQ	CHNR	Wed, Nov 5, 2014	3.26	3.26	3.11	3.15
4493	NASDAQ	CHNR	Tue, Nov 4, 2014	3.22	3.28	3.20	3.21
4492	NASDAQ	CHNR	Mon, Nov 3, 2014	3.36	3.36	3.17	3.25
4491	NASDAQ	CHNR	Fri, Oct 31, 2014	3.50	3.45	3.05	3.27
4490	NASDAQ	CHNR	Thu, Oct 30, 2014	3.40	3.58	3.36	3.41
4489	NASDAQ	CHNR	Wed, Oct 29, 2014	3.37	3.45	3.36	3.40
4488	NASDAQ	CHNR	Tue, Oct 28, 2014	3.57	3.59	3.57	3.59
4487	NASDAQ	CHNR	Mon, Oct 27, 2014	3.64	3.64	3.51	3.51
4486	NASDAQ	CHNR	Fri, Oct 24, 2014	3.54	3.55	3.29	3.29
4485	NASDAQ	CHNR	Thu, Oct 23, 2014	3.71	3.74	3.34	3.65
4484	NASDAQ	CHNR	Wed, Oct 22, 2014	3.44	3.86	3.44	3.60
4483	NASDAQ	CHNR	Tue, Oct 21, 2014	3.28	3.36	3.28	3.35
4482	NASDAQ	CHNR	Mon, Oct 20, 2014	3.20	3.34	3.16	3.34
4481	NASDAQ	CHNR	Fri, Oct 17, 2014	3.14	3.46	3.14	3.15
4480	NASDAQ	CHNR	Thu, Oct 16, 2014	3.18	3.20	3.05	3.05
4479	NASDAQ	CHNR	Wed, Oct 15, 2014	3.38	3.38	3.13	3.17
4478	NASDAQ	CHNR	Tue, Oct 14, 2014	3.40	3.57	3.37	3.37
4477	NASDAQ	CHNR	Mon, Oct 13, 2014	3.37	3.45	3.37	3.44
4476	NASDAQ	CHNR	Fri, Oct 10, 2014	3.50	3.50	3.37	3.37
4475	NASDAQ	CHNR	Thu, Oct 9, 2014	3.60	3.60	3.48	3.48
4474	NASDAQ	CHNR	Wed, Oct 8, 2014	3.61	3.61	3.54	3.56
4473	NASDAQ	CHNR	Tue, Oct 7, 2014	3.53	3.53	3.49	3.53
4472	NASDAQ	CHNR	Mon, Oct 6, 2014	3.52	3.52	3.52	3.52
4471	NASDAQ	CHNR	Fri, Oct 3, 2014	3.51	3.65	3.51	3.53
4470	NASDAQ	CHNR	Thu, Oct 2, 2014	3.52	3.52	3.52	3.52
4469	NASDAQ	CHNR	Wed, Oct 1, 2014	3.62	3.62	3.52	3.54
4468	NASDAQ	CHNR	Tue, Sep 30, 2014	3.62	3.62	3.61	3.61
4467	NASDAQ	CHNR	Mon, Sep 29, 2014	3.62	3.72	3.57	3.61
4466	NASDAQ	CHNR	Thu, Sep 25, 2014	3.60	3.66	3.60	3.66
4465	NASDAQ	CHNR	Wed, Sep 24, 2014	3.82	3.82	3.61	3.62
4464	NASDAQ	CHNR	Tue, Sep 23, 2014	3.66	3.66	3.64	3.64
4463	NASDAQ	CHNR	Mon, Sep 22, 2014	3.70	3.70	3.60	3.69
4462	NASDAQ	CHNR	Fri, Sep 19, 2014	3.73	3.79	3.70	3.70
4461	NASDAQ	CHNR	Thu, Sep 18, 2014	3.77	3.96	3.60	3.84
4460	NASDAQ	CHNR	Wed, Sep 17, 2014	3.60	3.92	3.60	3.76
4459	NASDAQ	CHNR	Tue, Sep 16, 2014	3.72	3.84	3.67	3.73
4458	NASDAQ	CHNR	Mon, Sep 15, 2014	4.26	4.39	3.78	3.90
4457	NASDAQ	CHNR	Fri, Sep 12, 2014	4.22	4.22	4.06	4.16
4456	NASDAQ	CHNR	Thu, Sep 11, 2014	4.26	4.45	4.16	4.16
4455	NASDAQ	CHNR	Wed, Sep 10, 2014	4.30	4.81	4.07	4.35
4454	NASDAQ	CHNR	Tue, Sep 9, 2014	3.47	5.29	3.47	4.25
4453	NASDAQ	CHNR	Mon, Sep 8, 2014	3.35	3.53	3.30	3.45
4452	NASDAQ	CHNR	Fri, Sep 5, 2014	3.41	3.41	3.31	3.31
4451	NASDAQ	CHNR	Thu, Sep 4, 2014	3.51	3.58	3.40	3.43
4450	NASDAQ	CHNR	Wed, Sep 3, 2014	3.55	3.55	3.44	3.49
4449	NASDAQ	CHNR	Tue, Sep 2, 2014	3.61	3.61	3.61	3.61
4448	NASDAQ	CHNR	Fri, Aug 29, 2014	3.65	3.65	3.57	3.59
4447	NASDAQ	CHNR	Thu, Aug 28, 2014	3.71	3.71	3.60	3.68
4446	NASDAQ	CHNR	Wed, Aug 27, 2014	3.85	3.98	3.61	3.78
4445	NASDAQ	CHNR	Tue, Aug 26, 2014	3.59	3.79	3.50	3.78
4444	NASDAQ	CHNR	Mon, Aug 25, 2014	3.89	3.89	3.50	3.59
4443	NASDAQ	CHNR	Fri, Aug 22, 2014	3.72	3.72	3.59	3.59
4442	NASDAQ	CHNR	Thu, Aug 21, 2014	3.66	4.01	3.53	3.66
4441	NASDAQ	CHNR	Wed, Aug 20, 2014	3.65	3.66	3.55	3.60
4440	NASDAQ	CHNR	Tue, Aug 19, 2014	3.58	3.69	3.51	3.55
4439	NASDAQ	CHNR	Mon, Aug 18, 2014	3.51	3.73	3.50	3.58
4438	NASDAQ	CHNR	Fri, Aug 15, 2014	3.59	3.59	3.55	3.58
4437	NASDAQ	CHNR	Thu, Aug 14, 2014	3.69	3.75	3.58	3.64
4436	NASDAQ	CHNR	Wed, Aug 13, 2014	3.63	3.77	3.57	3.77
4435	NASDAQ	CHNR	Tue, Aug 12, 2014	3.65	3.83	3.51	3.55
4434	NASDAQ	CHNR	Mon, Aug 11, 2014	3.84	3.89	3.48	3.68
4433	NASDAQ	CHNR	Fri, Aug 8, 2014	3.94	3.94	3.70	3.82
4432	NASDAQ	CHNR	Thu, Aug 7, 2014	3.90	3.94	3.70	3.93
4431	NASDAQ	CHNR	Wed, Aug 6, 2014	3.51	3.89	3.51	3.89
4430	NASDAQ	CHNR	Tue, Aug 5, 2014	3.88	3.94	3.79	3.87
4429	NASDAQ	CHNR	Mon, Aug 4, 2014	3.70	3.93	3.58	3.78
4428	NASDAQ	CHNR	Fri, Aug 1, 2014	3.91	3.91	3.72	3.73
4427	NASDAQ	CHNR	Thu, Jul 31, 2014	3.94	3.94	3.62	3.87
4426	NASDAQ	CHNR	Wed, Jul 30, 2014	3.86	3.94	3.54	3.82
4425	NASDAQ	CHNR	Tue, Jul 29, 2014	3.75	3.86	3.61	3.74
4424	NASDAQ	CHNR	Mon, Jul 28, 2014	3.76	3.89	3.72	3.77
4423	NASDAQ	CHNR	Fri, Jul 25, 2014	3.88	3.94	3.76	3.94
4422	NASDAQ	CHNR	Thu, Jul 24, 2014	3.92	3.95	3.85	3.90
4421	NASDAQ	CHNR	Wed, Jul 23, 2014	3.91	4.06	3.89	3.90
4420	NASDAQ	CHNR	Tue, Jul 22, 2014	4.04	4.16	3.92	3.93
4419	NASDAQ	CHNR	Mon, Jul 21, 2014	4.28	4.28	4.00	4.10
4418	NASDAQ	CHNR	Fri, Jul 18, 2014	4.12	4.28	4.12	4.28
4417	NASDAQ	CHNR	Thu, Jul 17, 2014	4.35	4.35	4.12	4.28
4416	NASDAQ	CHNR	Wed, Jul 16, 2014	4.29	4.36	4.12	4.30
4415	NASDAQ	CHNR	Tue, Jul 15, 2014	4.36	4.38	4.29	4.31
4414	NASDAQ	CHNR	Mon, Jul 14, 2014	4.54	4.67	4.31	4.49
4413	NASDAQ	CHNR	Fri, Jul 11, 2014	4.29	4.70	4.29	4.52
4412	NASDAQ	CHNR	Thu, Jul 10, 2014	4.30	4.59	4.26	4.41
4411	NASDAQ	CHNR	Wed, Jul 9, 2014	4.15	4.75	4.23	4.47
4410	NASDAQ	CHNR	Tue, Jul 8, 2014	4.27	4.80	4.05	4.16
4409	NASDAQ	CHNR	Mon, Jul 7, 2014	4.36	4.50	4.25	4.37
4408	NASDAQ	CHNR	Thu, Jul 3, 2014	4.12	4.80	4.00	4.55
4407	NASDAQ	CHNR	Wed, Jul 2, 2014	3.35	5.74	3.30	4.20
4406	NASDAQ	CHNR	Tue, Jul 1, 2014	3.27	3.36	3.23	3.24
4405	NASDAQ	CHNR	Mon, Jun 30, 2014	3.35	3.44	3.28	3.28
4404	NASDAQ	CHNR	Fri, Jun 27, 2014	3.26	3.42	3.26	3.42
4403	NASDAQ	CHNR	Thu, Jun 26, 2014	3.25	3.41	3.24	3.32
4402	NASDAQ	CHNR	Wed, Jun 25, 2014	3.26	3.37	3.24	3.24
4401	NASDAQ	CHNR	Tue, Jun 24, 2014	3.45	3.45	3.24	3.38
4400	NASDAQ	CHNR	Fri, Jun 20, 2014	3.41	3.50	3.41	3.49
4399	NASDAQ	CHNR	Thu, Jun 19, 2014	3.68	3.68	3.40	3.58
4398	NASDAQ	CHNR	Wed, Jun 18, 2014	3.70	3.70	3.55	3.55
4397	NASDAQ	CHNR	Tue, Jun 17, 2014	3.60	3.60	3.60	3.60
4396	NASDAQ	CHNR	Fri, Jun 13, 2014	3.81	3.85	3.45	3.70
4395	NASDAQ	CHNR	Thu, Jun 12, 2014	3.42	3.70	3.27	3.44
4394	NASDAQ	CHNR	Wed, Jun 11, 2014	3.50	3.51	3.48	3.49
4393	NASDAQ	CHNR	Tue, Jun 10, 2014	3.54	3.54	3.50	3.50
4392	NASDAQ	CHNR	Mon, Jun 9, 2014	3.85	3.85	3.65	3.66
4391	NASDAQ	CHNR	Fri, Jun 6, 2014	3.50	3.85	3.50	3.85
4390	NASDAQ	CHNR	Thu, Jun 5, 2014	3.47	3.47	3.47	3.47
4389	NASDAQ	CHNR	Wed, Jun 4, 2014	3.46	3.47	3.43	3.43
4388	NASDAQ	CHNR	Tue, Jun 3, 2014	3.44	3.68	3.42	3.68
4387	NASDAQ	CHNR	Mon, Jun 2, 2014	3.78	3.70	3.65	3.70
4386	NASDAQ	CHNR	Fri, May 30, 2014	3.65	3.71	3.58	3.71
4385	NASDAQ	CHNR	Thu, May 29, 2014	3.65	3.78	3.65	3.65
4384	NASDAQ	CHNR	Wed, May 28, 2014	3.42	3.65	3.54	3.62
4383	NASDAQ	CHNR	Tue, May 27, 2014	3.40	3.78	3.40	3.42
4382	NASDAQ	CHNR	Fri, May 23, 2014	3.47	3.47	3.30	3.31
4381	NASDAQ	CHNR	Thu, May 22, 2014	3.28	3.36	3.22	3.30
4380	NASDAQ	CHNR	Wed, May 21, 2014	3.44	3.47	3.18	3.31
4379	NASDAQ	CHNR	Tue, May 20, 2014	3.45	3.48	3.30	3.30
4378	NASDAQ	CHNR	Mon, May 19, 2014	3.68	3.68	3.33	3.54
4377	NASDAQ	CHNR	Fri, May 16, 2014	3.34	3.77	3.32	3.62
4376	NASDAQ	CHNR	Thu, May 15, 2014	3.28	3.50	3.13	3.21
4375	NASDAQ	CHNR	Wed, May 14, 2014	3.21	3.37	3.20	3.36
4374	NASDAQ	CHNR	Tue, May 13, 2014	3.23	3.24	3.16	3.24
4373	NASDAQ	CHNR	Mon, May 12, 2014	3.33	3.34	3.20	3.29
4372	NASDAQ	CHNR	Fri, May 9, 2014	3.30	3.38	3.30	3.38
4371	NASDAQ	CHNR	Thu, May 8, 2014	3.42	3.49	3.22	3.29
4370	NASDAQ	CHNR	Wed, May 7, 2014	3.46	3.46	3.35	3.35
4369	NASDAQ	CHNR	Tue, May 6, 2014	3.30	3.48	3.25	3.48
4368	NASDAQ	CHNR	Mon, May 5, 2014	3.44	3.45	3.40	3.45
4367	NASDAQ	CHNR	Fri, May 2, 2014	3.38	3.56	3.31	3.44
4366	NASDAQ	CHNR	Thu, May 1, 2014	3.64	3.64	3.38	3.42
4365	NASDAQ	CHNR	Wed, Apr 30, 2014	3.68	3.68	3.55	3.58
4364	NASDAQ	CHNR	Tue, Apr 29, 2014	3.68	3.79	3.68	3.68
4363	NASDAQ	CHNR	Mon, Apr 28, 2014	4.02	4.02	3.63	3.70
4362	NASDAQ	CHNR	Fri, Apr 25, 2014	4.08	4.08	4.05	4.05
4361	NASDAQ	CHNR	Thu, Apr 24, 2014	4.12	4.14	4.08	4.14
4360	NASDAQ	CHNR	Wed, Apr 23, 2014	4.05	4.11	4.05	4.07
4359	NASDAQ	CHNR	Tue, Apr 22, 2014	4.23	4.23	4.11	4.14
4358	NASDAQ	CHNR	Mon, Apr 21, 2014	4.06	4.30	4.17	4.30
4357	NASDAQ	CHNR	Thu, Apr 17, 2014	4.07	4.08	4.07	4.07
4356	NASDAQ	CHNR	Wed, Apr 16, 2014	4.09	4.09	4.05	4.07
4355	NASDAQ	CHNR	Tue, Apr 15, 2014	4.06	4.10	4.03	4.06
4354	NASDAQ	CHNR	Mon, Apr 14, 2014	4.08	4.11	4.04	4.04
4353	NASDAQ	CHNR	Fri, Apr 11, 2014	4.18	4.18	4.02	4.04
4352	NASDAQ	CHNR	Thu, Apr 10, 2014	4.25	4.31	4.17	4.22
4351	NASDAQ	CHNR	Wed, Apr 9, 2014	4.15	4.44	4.15	4.25
4350	NASDAQ	CHNR	Tue, Apr 8, 2014	4.01	4.15	4.01	4.15
4349	NASDAQ	CHNR	Mon, Apr 7, 2014	4.22	4.22	4.02	4.10
4348	NASDAQ	CHNR	Fri, Apr 4, 2014	4.14	4.19	4.14	4.18
4347	NASDAQ	CHNR	Thu, Apr 3, 2014	4.05	4.15	4.02	4.10
4346	NASDAQ	CHNR	Wed, Apr 2, 2014	4.15	4.15	4.06	4.06
4345	NASDAQ	CHNR	Tue, Apr 1, 2014	4.12	4.39	4.08	4.24
4344	NASDAQ	CHNR	Mon, Mar 31, 2014	4.29	4.36	4.06	4.20
4343	NASDAQ	CHNR	Fri, Mar 28, 2014	4.23	4.53	4.22	4.22
4342	NASDAQ	CHNR	Thu, Mar 27, 2014	4.31	4.31	4.03	4.21
4341	NASDAQ	CHNR	Wed, Mar 26, 2014	4.58	4.58	4.29	4.31
4340	NASDAQ	CHNR	Tue, Mar 25, 2014	4.60	4.60	4.39	4.59
4339	NASDAQ	CHNR	Mon, Mar 24, 2014	4.67	4.67	4.28	4.46
4338	NASDAQ	CHNR	Fri, Mar 21, 2014	4.67	5.01	4.66	4.67
4337	NASDAQ	CHNR	Thu, Mar 20, 2014	4.80	4.80	4.58	4.77
4336	NASDAQ	CHNR	Wed, Mar 19, 2014	4.97	4.98	4.74	4.79
4335	NASDAQ	CHNR	Tue, Mar 18, 2014	4.77	4.97	4.66	4.97
4334	NASDAQ	CHNR	Mon, Mar 17, 2014	5.07	5.09	4.74	4.74
4333	NASDAQ	CHNR	Fri, Mar 14, 2014	5.14	5.14	4.65	4.78
4332	NASDAQ	CHNR	Thu, Mar 13, 2014	5.12	5.12	4.75	4.77
4331	NASDAQ	CHNR	Wed, Mar 12, 2014	5.10	5.17	5.00	5.07
4330	NASDAQ	CHNR	Tue, Mar 11, 2014	5.12	5.44	5.05	5.18
4329	NASDAQ	CHNR	Mon, Mar 10, 2014	5.39	5.39	5.11	5.19
4328	NASDAQ	CHNR	Fri, Mar 7, 2014	5.89	6.17	5.41	5.51
4327	NASDAQ	CHNR	Thu, Mar 6, 2014	5.95	6.33	5.41	5.80
4326	NASDAQ	CHNR	Wed, Mar 5, 2014	5.30	5.77	5.25	5.68
4325	NASDAQ	CHNR	Tue, Mar 4, 2014	5.10	5.50	5.08	5.40
4324	NASDAQ	CHNR	Mon, Mar 3, 2014	5.11	5.22	4.96	5.08
4323	NASDAQ	CHNR	Fri, Feb 28, 2014	5.40	5.52	5.17	5.17
4322	NASDAQ	CHNR	Thu, Feb 27, 2014	5.26	5.73	5.11	5.40
4321	NASDAQ	CHNR	Wed, Feb 26, 2014	5.40	5.40	5.05	5.29
4320	NASDAQ	CHNR	Tue, Feb 25, 2014	5.51	5.51	5.15	5.33
4319	NASDAQ	CHNR	Mon, Feb 24, 2014	5.18	5.66	5.03	5.51
4318	NASDAQ	CHNR	Fri, Feb 21, 2014	5.38	5.35	5.03	5.13
4317	NASDAQ	CHNR	Thu, Feb 20, 2014	5.53	5.53	5.35	5.40
4316	NASDAQ	CHNR	Wed, Feb 19, 2014	5.72	5.78	5.45	5.53
4315	NASDAQ	CHNR	Tue, Feb 18, 2014	5.94	6.20	5.77	5.79
4314	NASDAQ	CHNR	Fri, Feb 14, 2014	6.07	6.79	5.78	5.97
4313	NASDAQ	CHNR	Thu, Feb 13, 2014	5.90	6.13	5.70	6.08
4312	NASDAQ	CHNR	Wed, Feb 12, 2014	5.95	6.05	5.71	5.93
4311	NASDAQ	CHNR	Tue, Feb 11, 2014	6.30	6.49	5.83	5.96
4310	NASDAQ	CHNR	Mon, Feb 10, 2014	5.95	6.45	5.95	6.38
4309	NASDAQ	CHNR	Fri, Feb 7, 2014	6.33	6.33	5.84	6.03
4308	NASDAQ	CHNR	Thu, Feb 6, 2014	6.27	6.43	6.12	6.33
4307	NASDAQ	CHNR	Wed, Feb 5, 2014	6.11	6.66	5.99	6.36
4306	NASDAQ	CHNR	Tue, Feb 4, 2014	5.80	6.49	5.55	6.13
4305	NASDAQ	CHNR	Mon, Feb 3, 2014	6.54	6.54	5.70	5.84
4304	NASDAQ	CHNR	Fri, Jan 31, 2014	6.90	6.90	6.38	6.45
4303	NASDAQ	CHNR	Thu, Jan 30, 2014	7.27	7.27	6.54	6.81
4302	NASDAQ	CHNR	Wed, Jan 29, 2014	7.28	7.47	6.96	7.18
4301	NASDAQ	CHNR	Tue, Jan 28, 2014	7.14	7.95	7.03	7.23
4300	NASDAQ	CHNR	Mon, Jan 27, 2014	7.80	7.80	6.75	7.12
4299	NASDAQ	CHNR	Fri, Jan 24, 2014	8.46	8.59	7.80	7.87
4298	NASDAQ	CHNR	Thu, Jan 23, 2014	9.48	9.48	8.12	8.59
4297	NASDAQ	CHNR	Wed, Jan 22, 2014	8.47	10.29	8.30	9.70
4296	NASDAQ	CHNR	Tue, Jan 21, 2014	7.30	9.65	7.30	8.60
4295	NASDAQ	CHNR	Fri, Jan 17, 2014	7.27	7.96	7.02	7.41
4294	NASDAQ	CHNR	Thu, Jan 16, 2014	7.49	7.79	7.22	7.33
4293	NASDAQ	CHNR	Wed, Jan 15, 2014	7.00	7.98	6.81	7.38
4292	NASDAQ	CHNR	Tue, Jan 14, 2014	8.49	8.65	6.60	7.00
4291	NASDAQ	CHNR	Mon, Jan 13, 2014	8.50	9.04	8.25	8.30
4290	NASDAQ	CHNR	Fri, Jan 10, 2014	8.41	8.99	8.33	8.45
4289	NASDAQ	CHNR	Thu, Jan 9, 2014	9.45	9.63	8.32	8.58
4288	NASDAQ	CHNR	Wed, Jan 8, 2014	9.31	10.89	9.26	9.48
4287	NASDAQ	CHNR	Tue, Jan 7, 2014	9.10	9.38	8.22	9.30
4286	NASDAQ	CHNR	Mon, Jan 6, 2014	11.30	13.49	9.06	9.45
4285	NASDAQ	CHNR	Fri, Jan 3, 2014	5.80	11.32	5.06	10.80
4284	NASDAQ	CHNR	Thu, Jan 2, 2014	3.95	5.15	3.41	5.00
4283	NASDAQ	CHNR	Tue, Dec 31, 2013	3.25	3.46	3.25	3.30
4282	NASDAQ	CHNR	Mon, Dec 30, 2013	3.32	3.40	3.20	3.24
4281	NASDAQ	CHNR	Fri, Dec 27, 2013	3.42	3.45	3.15	3.15
4280	NASDAQ	CHNR	Thu, Dec 26, 2013	3.66	3.66	3.10	3.50
4279	NASDAQ	CHNR	Tue, Dec 24, 2013	3.55	3.75	3.55	3.60
4278	NASDAQ	CHNR	Mon, Dec 23, 2013	3.62	3.79	3.55	3.57
4277	NASDAQ	CHNR	Fri, Dec 20, 2013	3.84	3.82	3.62	3.64
4276	NASDAQ	CHNR	Thu, Dec 19, 2013	3.55	3.83	3.55	3.82
4275	NASDAQ	CHNR	Wed, Dec 18, 2013	3.65	3.72	3.55	3.69
4274	NASDAQ	CHNR	Tue, Dec 17, 2013	3.55	3.65	3.65	3.65
4273	NASDAQ	CHNR	Mon, Dec 16, 2013	3.40	3.70	3.40	3.70
4272	NASDAQ	CHNR	Fri, Dec 13, 2013	3.82	3.93	3.24	3.62
4271	NASDAQ	CHNR	Thu, Dec 12, 2013	4.05	4.02	3.87	3.95
4270	NASDAQ	CHNR	Wed, Dec 11, 2013	4.05	4.05	4.04	4.04
4269	NASDAQ	CHNR	Tue, Dec 10, 2013	4.50	4.13	4.05	4.05
4268	NASDAQ	CHNR	Mon, Dec 9, 2013	4.24	4.31	4.24	4.31
4267	NASDAQ	CHNR	Fri, Dec 6, 2013	4.22	4.07	4.05	4.07
4266	NASDAQ	CHNR	Thu, Dec 5, 2013	4.50	4.50	4.05	4.05
4265	NASDAQ	CHNR	Wed, Dec 4, 2013	4.11	4.11	4.11	4.11
4264	NASDAQ	CHNR	Tue, Dec 3, 2013	4.10	4.10	4.10	4.10
4263	NASDAQ	CHNR	Fri, Nov 29, 2013	4.13	4.23	4.13	4.23
4262	NASDAQ	CHNR	Wed, Nov 27, 2013	4.28	4.28	4.10	4.10
4261	NASDAQ	CHNR	Tue, Nov 26, 2013	4.43	4.43	4.30	4.35
4260	NASDAQ	CHNR	Mon, Nov 25, 2013	4.26	4.26	4.23	4.23
4259	NASDAQ	CHNR	Fri, Nov 22, 2013	4.46	4.50	4.20	4.50
4258	NASDAQ	CHNR	Thu, Nov 21, 2013	4.56	4.56	4.48	4.48
4257	NASDAQ	CHNR	Wed, Nov 20, 2013	4.50	4.54	4.50	4.50
4256	NASDAQ	CHNR	Tue, Nov 19, 2013	4.53	4.54	4.53	4.54
4255	NASDAQ	CHNR	Mon, Nov 18, 2013	4.50	4.50	4.48	4.49
4254	NASDAQ	CHNR	Fri, Nov 15, 2013	4.70	4.63	4.52	4.52
4253	NASDAQ	CHNR	Mon, Nov 11, 2013	4.75	4.75	4.40	4.47
4252	NASDAQ	CHNR	Fri, Nov 8, 2013	4.80	4.83	4.75	4.75
4251	NASDAQ	CHNR	Thu, Nov 7, 2013	4.75	4.70	4.70	4.70
4250	NASDAQ	CHNR	Wed, Nov 6, 2013	4.64	4.80	4.68	4.70
4249	NASDAQ	CHNR	Tue, Nov 5, 2013	4.58	4.58	4.55	4.56
4248	NASDAQ	CHNR	Mon, Nov 4, 2013	4.59	4.59	4.47	4.53
4247	NASDAQ	CHNR	Thu, Oct 31, 2013	4.68	4.68	4.25	4.38
4246	NASDAQ	CHNR	Wed, Oct 30, 2013	4.66	4.72	4.38	4.43
4245	NASDAQ	CHNR	Tue, Oct 29, 2013	4.41	4.95	4.36	4.50
4244	NASDAQ	CHNR	Mon, Oct 28, 2013	4.82	4.82	4.59	4.61
4243	NASDAQ	CHNR	Fri, Oct 25, 2013	4.53	4.99	4.53	4.97
4242	NASDAQ	CHNR	Thu, Oct 24, 2013	4.99	4.99	4.53	4.98
4241	NASDAQ	CHNR	Wed, Oct 23, 2013	4.62	5.00	4.30	4.99
4240	NASDAQ	CHNR	Tue, Oct 22, 2013	4.83	4.83	4.61	4.61
4239	NASDAQ	CHNR	Mon, Oct 21, 2013	4.81	5.00	4.70	4.90
4238	NASDAQ	CHNR	Fri, Oct 18, 2013	5.00	5.00	5.00	5.00
4237	NASDAQ	CHNR	Thu, Oct 17, 2013	4.62	5.00	4.62	4.99
4236	NASDAQ	CHNR	Wed, Oct 16, 2013	4.83	4.88	4.71	4.88
4235	NASDAQ	CHNR	Tue, Oct 15, 2013	4.68	4.88	4.61	4.88
4234	NASDAQ	CHNR	Mon, Oct 14, 2013	4.50	5.00	4.85	4.88
4233	NASDAQ	CHNR	Fri, Oct 11, 2013	5.12	5.15	4.81	4.85
4232	NASDAQ	CHNR	Thu, Oct 10, 2013	4.69	5.20	4.42	4.88
4231	NASDAQ	CHNR	Tue, Oct 8, 2013	4.64	4.64	4.50	4.50
4230	NASDAQ	CHNR	Mon, Oct 7, 2013	4.27	4.64	4.27	4.59
4229	NASDAQ	CHNR	Fri, Oct 4, 2013	4.26	4.28	4.26	4.28
4228	NASDAQ	CHNR	Thu, Oct 3, 2013	4.29	4.48	4.29	4.48
4227	NASDAQ	CHNR	Tue, Oct 1, 2013	4.50	4.43	4.43	4.43
4226	NASDAQ	CHNR	Mon, Sep 30, 2013	4.40	4.50	4.40	4.40
4225	NASDAQ	CHNR	Fri, Sep 27, 2013	4.50	4.50	4.48	4.50
4224	NASDAQ	CHNR	Wed, Sep 25, 2013	4.81	4.81	4.49	4.50
4223	NASDAQ	CHNR	Tue, Sep 24, 2013	4.31	4.31	4.31	4.31
4222	NASDAQ	CHNR	Thu, Sep 19, 2013	4.39	4.40	4.38	4.40
4221	NASDAQ	CHNR	Mon, Sep 16, 2013	4.48	4.49	4.48	4.49
4220	NASDAQ	CHNR	Fri, Sep 13, 2013	4.44	4.55	4.30	4.45
4219	NASDAQ	CHNR	Tue, Sep 10, 2013	4.44	4.44	4.31	4.31
4218	NASDAQ	CHNR	Mon, Sep 9, 2013	4.31	4.32	4.31	4.31
4217	NASDAQ	CHNR	Fri, Sep 6, 2013	4.37	4.41	4.31	4.31
4216	NASDAQ	CHNR	Thu, Sep 5, 2013	4.35	4.40	4.35	4.40
4215	NASDAQ	CHNR	Wed, Sep 4, 2013	4.48	4.48	4.48	4.48
4214	NASDAQ	CHNR	Tue, Sep 3, 2013	4.49	4.49	4.36	4.47
4213	NASDAQ	CHNR	Fri, Aug 30, 2013	4.38	4.43	4.35	4.35
4212	NASDAQ	CHNR	Wed, Aug 28, 2013	4.32	4.32	4.31	4.32
4211	NASDAQ	CHNR	Tue, Aug 27, 2013	4.40	4.40	4.34	4.34
4210	NASDAQ	CHNR	Fri, Aug 23, 2013	4.41	4.67	4.36	4.67
4209	NASDAQ	CHNR	Thu, Aug 22, 2013	4.33	4.46	4.45	4.45
4208	NASDAQ	CHNR	Wed, Aug 21, 2013	4.47	4.47	4.47	4.47
4207	NASDAQ	CHNR	Tue, Aug 20, 2013	4.33	4.50	4.29	4.33
4206	NASDAQ	CHNR	Mon, Aug 19, 2013	4.51	4.54	4.50	4.52
4205	NASDAQ	CHNR	Fri, Aug 16, 2013	4.27	4.73	4.26	4.64
4204	NASDAQ	CHNR	Thu, Aug 15, 2013	4.54	4.54	4.39	4.39
4203	NASDAQ	CHNR	Wed, Aug 14, 2013	4.46	4.73	4.46	4.73
4202	NASDAQ	CHNR	Tue, Aug 13, 2013	4.39	4.72	4.39	4.51
4201	NASDAQ	CHNR	Mon, Aug 12, 2013	4.36	4.47	4.26	4.30
4200	NASDAQ	CHNR	Fri, Aug 9, 2013	4.27	4.48	4.27	4.47
4199	NASDAQ	CHNR	Thu, Aug 8, 2013	4.22	4.49	4.22	4.49
4198	NASDAQ	CHNR	Wed, Aug 7, 2013	4.31	4.34	4.23	4.34
4197	NASDAQ	CHNR	Mon, Aug 5, 2013	4.37	4.70	4.23	4.40
4196	NASDAQ	CHNR	Fri, Aug 2, 2013	4.71	4.79	4.23	4.33
4195	NASDAQ	CHNR	Thu, Aug 1, 2013	4.70	4.69	4.39	4.39
4194	NASDAQ	CHNR	Wed, Jul 31, 2013	4.46	4.49	4.38	4.38
4193	NASDAQ	CHNR	Tue, Jul 30, 2013	4.44	4.54	4.38	4.38
4192	NASDAQ	CHNR	Mon, Jul 29, 2013	4.58	4.59	4.54	4.54
4191	NASDAQ	CHNR	Fri, Jul 26, 2013	4.80	4.80	4.39	4.59
4190	NASDAQ	CHNR	Thu, Jul 25, 2013	4.69	4.79	4.43	4.50
4189	NASDAQ	CHNR	Wed, Jul 24, 2013	4.76	4.80	4.31	4.80
4188	NASDAQ	CHNR	Tue, Jul 23, 2013	4.38	4.72	4.38	4.45
4187	NASDAQ	CHNR	Mon, Jul 22, 2013	4.36	4.38	4.36	4.37
4186	NASDAQ	CHNR	Fri, Jul 19, 2013	4.50	4.58	4.35	4.42
4185	NASDAQ	CHNR	Thu, Jul 18, 2013	4.69	4.82	4.42	4.50
4184	NASDAQ	CHNR	Wed, Jul 17, 2013	4.83	4.83	4.30	4.79
4183	NASDAQ	CHNR	Tue, Jul 16, 2013	4.75	5.00	4.48	4.80
4182	NASDAQ	CHNR	Mon, Jul 15, 2013	5.16	5.28	4.22	4.95
4181	NASDAQ	CHNR	Fri, Jul 12, 2013	5.21	5.32	5.11	5.16
4180	NASDAQ	CHNR	Thu, Jul 11, 2013	5.06	5.32	5.06	5.21
4179	NASDAQ	CHNR	Wed, Jul 10, 2013	4.45	5.05	4.22	4.99
4178	NASDAQ	CHNR	Tue, Jul 9, 2013	4.37	4.76	4.20	4.43
4177	NASDAQ	CHNR	Mon, Jul 8, 2013	4.24	4.65	4.20	4.25
4176	NASDAQ	CHNR	Fri, Jul 5, 2013	4.56	4.91	4.08	4.33
4175	NASDAQ	CHNR	Wed, Jul 3, 2013	4.30	4.94	4.06	4.50
4174	NASDAQ	CHNR	Tue, Jul 2, 2013	3.55	4.57	3.66	4.36
4173	NASDAQ	CHNR	Mon, Jul 1, 2013	3.78	3.82	3.50	3.50
4172	NASDAQ	CHNR	Fri, Jun 28, 2013	3.82	3.82	3.65	3.65
4171	NASDAQ	CHNR	Thu, Jun 27, 2013	3.90	3.99	3.80	3.89
4170	NASDAQ	CHNR	Wed, Jun 26, 2013	3.82	3.85	3.80	3.80
4169	NASDAQ	CHNR	Mon, Jun 24, 2013	3.83	3.97	3.83	3.97
4168	NASDAQ	CHNR	Thu, Jun 20, 2013	4.00	3.98	3.98	3.98
4167	NASDAQ	CHNR	Tue, Jun 18, 2013	4.00	4.00	4.00	4.00
4166	NASDAQ	CHNR	Mon, Jun 17, 2013	4.00	4.01	4.00	4.00
4165	NASDAQ	CHNR	Fri, Jun 14, 2013	4.02	4.02	4.02	4.02
4164	NASDAQ	CHNR	Thu, Jun 13, 2013	4.22	4.22	4.22	4.22
4163	NASDAQ	CHNR	Wed, Jun 12, 2013	4.15	4.16	4.02	4.02
4162	NASDAQ	CHNR	Tue, Jun 11, 2013	4.12	4.15	4.10	4.15
4161	NASDAQ	CHNR	Thu, Jun 6, 2013	4.14	4.40	4.14	4.15
4160	NASDAQ	CHNR	Wed, Jun 5, 2013	4.12	4.12	4.05	4.05
4159	NASDAQ	CHNR	Tue, Jun 4, 2013	4.22	4.45	4.05	4.20
4158	NASDAQ	CHNR	Mon, Jun 3, 2013	4.24	4.07	4.02	4.02
4157	NASDAQ	CHNR	Fri, May 31, 2013	4.05	4.13	4.03	4.03
4156	NASDAQ	CHNR	Thu, May 30, 2013	4.15	4.15	4.03	4.04
4155	NASDAQ	CHNR	Wed, May 29, 2013	4.19	4.30	4.05	4.05
4154	NASDAQ	CHNR	Tue, May 28, 2013	4.19	4.19	4.15	4.17
4153	NASDAQ	CHNR	Fri, May 24, 2013	4.33	4.38	4.19	4.19
4152	NASDAQ	CHNR	Wed, May 22, 2013	4.13	4.62	4.13	4.15
4151	NASDAQ	CHNR	Tue, May 21, 2013	4.03	4.03	4.03	4.03
4150	NASDAQ	CHNR	Mon, May 20, 2013	4.14	4.14	4.02	4.02
4149	NASDAQ	CHNR	Fri, May 17, 2013	4.04	4.34	4.03	4.04
4148	NASDAQ	CHNR	Thu, May 16, 2013	4.07	4.12	4.02	4.09
4147	NASDAQ	CHNR	Wed, May 15, 2013	4.27	4.20	4.08	4.20
4146	NASDAQ	CHNR	Tue, May 14, 2013	4.59	4.59	4.05	4.15
4145	NASDAQ	CHNR	Mon, May 13, 2013	4.23	4.48	4.20	4.48
4144	NASDAQ	CHNR	Fri, May 10, 2013	4.32	4.32	4.30	4.30
4143	NASDAQ	CHNR	Thu, May 9, 2013	4.28	4.28	4.28	4.28
4142	NASDAQ	CHNR	Wed, May 8, 2013	4.75	4.75	4.20	4.20
4141	NASDAQ	CHNR	Tue, May 7, 2013	4.67	4.67	4.67	4.67
4140	NASDAQ	CHNR	Mon, May 6, 2013	4.60	4.60	4.60	4.60
4139	NASDAQ	CHNR	Fri, May 3, 2013	4.66	4.89	4.60	4.60
4138	NASDAQ	CHNR	Thu, May 2, 2013	4.68	4.70	4.60	4.70
4137	NASDAQ	CHNR	Tue, Apr 30, 2013	4.80	4.80	4.65	4.69
4136	NASDAQ	CHNR	Mon, Apr 29, 2013	4.69	4.73	4.67	4.67
4135	NASDAQ	CHNR	Fri, Apr 26, 2013	4.65	4.65	4.65	4.65
4134	NASDAQ	CHNR	Thu, Apr 25, 2013	4.65	5.05	4.65	4.69
4133	NASDAQ	CHNR	Wed, Apr 24, 2013	4.76	4.76	4.75	4.75
4132	NASDAQ	CHNR	Tue, Apr 23, 2013	4.93	4.93	4.73	4.77
4131	NASDAQ	CHNR	Mon, Apr 22, 2013	4.90	5.04	4.90	5.04
4130	NASDAQ	CHNR	Thu, Apr 18, 2013	4.75	4.75	4.65	4.65
4129	NASDAQ	CHNR	Tue, Apr 16, 2013	4.90	4.90	4.89	4.89
4128	NASDAQ	CHNR	Mon, Apr 15, 2013	4.84	4.84	4.66	4.66
4127	NASDAQ	CHNR	Fri, Apr 12, 2013	4.90	4.92	4.92	4.92
4126	NASDAQ	CHNR	Thu, Apr 11, 2013	4.64	4.74	4.64	4.74
4125	NASDAQ	CHNR	Wed, Apr 10, 2013	4.57	4.65	4.49	4.65
4124	NASDAQ	CHNR	Tue, Apr 9, 2013	4.51	4.51	4.50	4.51
4123	NASDAQ	CHNR	Mon, Apr 8, 2013	4.70	4.70	4.50	4.57
4122	NASDAQ	CHNR	Fri, Apr 5, 2013	4.70	4.70	4.70	4.70
4121	NASDAQ	CHNR	Wed, Apr 3, 2013	4.70	4.70	4.70	4.70
4120	NASDAQ	CHNR	Tue, Apr 2, 2013	4.70	4.70	4.70	4.70
4119	NASDAQ	CHNR	Mon, Apr 1, 2013	4.75	4.80	4.75	4.80
4118	NASDAQ	CHNR	Thu, Mar 28, 2013	4.82	4.70	4.70	4.70
4117	NASDAQ	CHNR	Wed, Mar 27, 2013	4.80	5.20	4.74	4.74
4116	NASDAQ	CHNR	Tue, Mar 26, 2013	4.84	4.85	4.71	4.71
4115	NASDAQ	CHNR	Mon, Mar 25, 2013	4.98	5.00	4.85	4.97
4114	NASDAQ	CHNR	Fri, Mar 22, 2013	5.09	5.09	5.00	5.00
4113	NASDAQ	CHNR	Thu, Mar 21, 2013	5.08	5.08	5.08	5.08
4112	NASDAQ	CHNR	Wed, Mar 20, 2013	5.13	5.13	5.08	5.08
4111	NASDAQ	CHNR	Tue, Mar 19, 2013	5.10	5.10	5.10	5.10
4110	NASDAQ	CHNR	Mon, Mar 18, 2013	5.08	5.08	5.08	5.08
4109	NASDAQ	CHNR	Fri, Mar 15, 2013	4.85	5.25	4.85	5.08
4108	NASDAQ	CHNR	Thu, Mar 14, 2013	4.85	4.85	4.85	4.85
4107	NASDAQ	CHNR	Wed, Mar 13, 2013	4.90	5.07	4.87	4.87
4106	NASDAQ	CHNR	Mon, Mar 11, 2013	5.10	5.30	5.25	5.25
4105	NASDAQ	CHNR	Fri, Mar 8, 2013	5.00	5.14	4.95	4.95
4104	NASDAQ	CHNR	Thu, Mar 7, 2013	5.06	5.02	5.00	5.02
4103	NASDAQ	CHNR	Wed, Mar 6, 2013	5.39	5.40	4.84	5.20
4102	NASDAQ	CHNR	Tue, Mar 5, 2013	4.84	5.30	4.84	5.30
4101	NASDAQ	CHNR	Fri, Mar 1, 2013	5.06	5.10	5.05	5.10
4100	NASDAQ	CHNR	Thu, Feb 28, 2013	5.44	5.44	4.83	5.44
4099	NASDAQ	CHNR	Wed, Feb 27, 2013	4.80	5.21	4.78	5.14
4098	NASDAQ	CHNR	Tue, Feb 26, 2013	4.80	4.80	4.80	4.80
4097	NASDAQ	CHNR	Mon, Feb 25, 2013	4.96	4.96	4.80	4.83
4096	NASDAQ	CHNR	Fri, Feb 22, 2013	4.93	4.93	4.93	4.93
4095	NASDAQ	CHNR	Thu, Feb 21, 2013	5.40	4.98	4.85	4.90
4094	NASDAQ	CHNR	Tue, Feb 19, 2013	4.85	4.87	4.85	4.87
4093	NASDAQ	CHNR	Fri, Feb 15, 2013	5.50	5.50	5.10	5.10
4092	NASDAQ	CHNR	Thu, Feb 14, 2013	5.45	5.49	5.31	5.44
4091	NASDAQ	CHNR	Wed, Feb 13, 2013	5.64	5.98	5.32	5.41
4090	NASDAQ	CHNR	Tue, Feb 12, 2013	5.82	6.00	5.12	5.99
4089	NASDAQ	CHNR	Mon, Feb 11, 2013	5.10	5.99	5.07	5.81
4088	NASDAQ	CHNR	Fri, Feb 8, 2013	5.00	5.94	4.97	5.94
4087	NASDAQ	CHNR	Thu, Feb 7, 2013	5.53	5.55	5.30	5.40
4086	NASDAQ	CHNR	Wed, Feb 6, 2013	5.50	5.50	5.50	5.50
4085	NASDAQ	CHNR	Tue, Feb 5, 2013	5.99	6.00	5.64	5.65
4084	NASDAQ	CHNR	Mon, Feb 4, 2013	5.21	5.65	4.75	5.48
4083	NASDAQ	CHNR	Fri, Feb 1, 2013	5.16	5.25	4.80	4.80
4082	NASDAQ	CHNR	Thu, Jan 31, 2013	5.26	5.26	5.21	5.21
4081	NASDAQ	CHNR	Wed, Jan 30, 2013	5.20	5.25	5.20	5.25
4080	NASDAQ	CHNR	Tue, Jan 29, 2013	5.20	5.50	5.20	5.50
4079	NASDAQ	CHNR	Mon, Jan 28, 2013	5.17	5.52	5.17	5.52
4078	NASDAQ	CHNR	Fri, Jan 25, 2013	5.64	5.64	5.64	5.64
4077	NASDAQ	CHNR	Thu, Jan 24, 2013	5.52	5.52	5.52	5.52
4076	NASDAQ	CHNR	Wed, Jan 23, 2013	5.87	5.92	5.33	5.43
4075	NASDAQ	CHNR	Tue, Jan 22, 2013	5.69	5.69	5.69	5.69
4074	NASDAQ	CHNR	Fri, Jan 18, 2013	6.00	6.00	5.37	5.89
4073	NASDAQ	CHNR	Thu, Jan 17, 2013	5.81	5.97	5.57	5.57
4072	NASDAQ	CHNR	Wed, Jan 16, 2013	5.90	5.90	5.45	5.56
4071	NASDAQ	CHNR	Tue, Jan 15, 2013	5.56	5.95	5.50	5.95
4070	NASDAQ	CHNR	Mon, Jan 14, 2013	6.23	6.23	6.10	6.10
4069	NASDAQ	CHNR	Fri, Jan 11, 2013	6.03	6.18	6.00	6.18
4068	NASDAQ	CHNR	Thu, Jan 10, 2013	5.95	6.19	5.60	6.18
4067	NASDAQ	CHNR	Wed, Jan 9, 2013	5.50	6.17	5.40	5.93
4066	NASDAQ	CHNR	Tue, Jan 8, 2013	5.15	6.08	5.06	5.50
4065	NASDAQ	CHNR	Mon, Jan 7, 2013	4.38	5.12	4.38	4.92
4064	NASDAQ	CHNR	Thu, Jan 3, 2013	4.29	4.39	4.29	4.35
4063	NASDAQ	CHNR	Wed, Jan 2, 2013	4.35	4.35	4.26	4.34
4062	NASDAQ	CHNR	Mon, Dec 31, 2012	4.28	4.35	4.26	4.30
4061	NASDAQ	CHNR	Fri, Dec 28, 2012	4.33	4.51	4.33	4.40
4060	NASDAQ	CHNR	Thu, Dec 27, 2012	4.40	4.45	4.29	4.45
4059	NASDAQ	CHNR	Wed, Dec 26, 2012	4.45	4.65	4.44	4.45
4058	NASDAQ	CHNR	Mon, Dec 24, 2012	4.41	4.68	4.41	4.68
4057	NASDAQ	CHNR	Fri, Dec 21, 2012	4.26	4.63	4.26	4.49
4056	NASDAQ	CHNR	Thu, Dec 20, 2012	4.34	4.34	4.26	4.34
4055	NASDAQ	CHNR	Wed, Dec 19, 2012	4.29	4.63	4.25	4.37
4054	NASDAQ	CHNR	Tue, Dec 18, 2012	4.67	4.67	4.33	4.65
4053	NASDAQ	CHNR	Mon, Dec 17, 2012	4.57	4.67	4.12	4.67
4052	NASDAQ	CHNR	Fri, Dec 14, 2012	4.40	4.41	4.33	4.35
4051	NASDAQ	CHNR	Thu, Dec 13, 2012	4.50	4.50	4.21	4.33
4050	NASDAQ	CHNR	Tue, Dec 11, 2012	4.57	4.69	4.08	4.69
4049	NASDAQ	CHNR	Mon, Dec 10, 2012	4.95	5.00	4.32	4.78
4048	NASDAQ	CHNR	Fri, Dec 7, 2012	5.00	5.00	5.00	5.00
4047	NASDAQ	CHNR	Thu, Dec 6, 2012	5.23	5.23	5.23	5.23
4046	NASDAQ	CHNR	Wed, Dec 5, 2012	5.25	5.52	5.20	5.23
4045	NASDAQ	CHNR	Tue, Dec 4, 2012	5.25	5.25	5.25	5.25
4044	NASDAQ	CHNR	Mon, Dec 3, 2012	5.20	5.43	5.20	5.23
4043	NASDAQ	CHNR	Fri, Nov 30, 2012	5.20	5.40	5.20	5.38
4042	NASDAQ	CHNR	Thu, Nov 29, 2012	5.29	5.30	5.20	5.30
4041	NASDAQ	CHNR	Wed, Nov 28, 2012	5.20	5.49	5.20	5.30
4040	NASDAQ	CHNR	Tue, Nov 27, 2012	5.38	5.38	5.15	5.21
4039	NASDAQ	CHNR	Mon, Nov 26, 2012	5.55	5.55	5.40	5.40
4038	NASDAQ	CHNR	Fri, Nov 23, 2012	5.50	5.61	5.48	5.61
4037	NASDAQ	CHNR	Wed, Nov 21, 2012	5.51	5.51	5.51	5.51
4036	NASDAQ	CHNR	Tue, Nov 20, 2012	5.60	5.60	5.50	5.50
4035	NASDAQ	CHNR	Mon, Nov 19, 2012	5.60	5.61	5.60	5.60
4034	NASDAQ	CHNR	Fri, Nov 16, 2012	5.63	5.65	5.60	5.61
4033	NASDAQ	CHNR	Wed, Nov 14, 2012	5.61	5.61	5.61	5.61
4032	NASDAQ	CHNR	Tue, Nov 13, 2012	5.56	5.56	5.56	5.56
4031	NASDAQ	CHNR	Mon, Nov 12, 2012	5.53	5.53	5.53	5.53
4030	NASDAQ	CHNR	Fri, Nov 9, 2012	5.50	5.50	5.50	5.50
4029	NASDAQ	CHNR	Wed, Nov 7, 2012	5.70	5.70	5.70	5.70
4028	NASDAQ	CHNR	Tue, Nov 6, 2012	5.67	5.67	5.67	5.67
4027	NASDAQ	CHNR	Mon, Nov 5, 2012	5.56	5.59	5.56	5.59
4026	NASDAQ	CHNR	Fri, Nov 2, 2012	5.71	5.71	5.70	5.70
4025	NASDAQ	CHNR	Thu, Nov 1, 2012	5.70	5.85	5.67	5.85
4024	NASDAQ	CHNR	Wed, Oct 31, 2012	5.85	5.85	5.70	5.70
4023	NASDAQ	CHNR	Fri, Oct 26, 2012	5.74	5.74	5.70	5.70
4022	NASDAQ	CHNR	Thu, Oct 25, 2012	5.71	5.75	5.70	5.75
4021	NASDAQ	CHNR	Wed, Oct 24, 2012	5.90	5.92	5.90	5.90
4020	NASDAQ	CHNR	Tue, Oct 23, 2012	6.02	6.02	5.81	5.81
4019	NASDAQ	CHNR	Mon, Oct 22, 2012	5.86	5.86	5.84	5.84
4018	NASDAQ	CHNR	Fri, Oct 19, 2012	5.67	6.04	5.67	5.77
4017	NASDAQ	CHNR	Thu, Oct 18, 2012	6.14	6.23	6.14	6.18
4016	NASDAQ	CHNR	Wed, Oct 17, 2012	5.79	6.29	5.79	6.25
4015	NASDAQ	CHNR	Tue, Oct 16, 2012	5.87	5.87	5.63	5.68
4014	NASDAQ	CHNR	Mon, Oct 15, 2012	5.87	5.87	5.87	5.87
4013	NASDAQ	CHNR	Thu, Oct 11, 2012	6.22	6.22	6.01	6.01
4012	NASDAQ	CHNR	Wed, Oct 10, 2012	6.05	6.05	5.95	6.01
4011	NASDAQ	CHNR	Tue, Oct 9, 2012	6.26	6.30	5.79	6.24
4010	NASDAQ	CHNR	Mon, Oct 8, 2012	6.25	6.25	5.78	5.80
4009	NASDAQ	CHNR	Thu, Oct 4, 2012	6.25	6.25	5.95	5.95
4008	NASDAQ	CHNR	Wed, Oct 3, 2012	6.25	6.35	6.17	6.30
4007	NASDAQ	CHNR	Tue, Oct 2, 2012	6.00	6.61	6.00	6.50
4006	NASDAQ	CHNR	Fri, Sep 28, 2012	6.33	6.33	6.30	6.30
4005	NASDAQ	CHNR	Thu, Sep 27, 2012	6.66	6.66	6.52	6.54
4004	NASDAQ	CHNR	Wed, Sep 26, 2012	6.62	6.74	6.62	6.71
4003	NASDAQ	CHNR	Tue, Sep 25, 2012	6.57	6.57	6.57	6.57
4002	NASDAQ	CHNR	Fri, Sep 21, 2012	6.74	6.74	6.50	6.50
4001	NASDAQ	CHNR	Thu, Sep 20, 2012	6.52	6.76	6.51	6.60
4000	NASDAQ	CHNR	Wed, Sep 19, 2012	6.74	7.19	6.50	7.14
3999	NASDAQ	CHNR	Tue, Sep 18, 2012	6.80	6.81	6.55	6.60
3998	NASDAQ	CHNR	Mon, Sep 17, 2012	7.08	7.08	6.50	6.50
3997	NASDAQ	CHNR	Fri, Sep 14, 2012	7.17	7.17	6.99	7.00
3996	NASDAQ	CHNR	Thu, Sep 13, 2012	7.00	7.15	6.95	7.10
3995	NASDAQ	CHNR	Wed, Sep 12, 2012	7.00	7.15	7.00	7.15
3994	NASDAQ	CHNR	Tue, Sep 11, 2012	7.01	7.03	7.01	7.01
3993	NASDAQ	CHNR	Mon, Sep 10, 2012	7.12	7.12	6.99	6.99
3992	NASDAQ	CHNR	Fri, Sep 7, 2012	7.07	7.34	6.86	7.01
3991	NASDAQ	CHNR	Thu, Sep 6, 2012	7.40	7.40	7.10	7.10
3990	NASDAQ	CHNR	Wed, Sep 5, 2012	7.09	7.43	7.05	7.43
3989	NASDAQ	CHNR	Tue, Sep 4, 2012	7.33	7.33	7.09	7.10
3988	NASDAQ	CHNR	Fri, Aug 31, 2012	7.48	8.20	7.32	7.32
3987	NASDAQ	CHNR	Thu, Aug 30, 2012	7.36	7.36	7.36	7.36
3986	NASDAQ	CHNR	Wed, Aug 29, 2012	7.27	7.28	7.27	7.28
3985	NASDAQ	CHNR	Tue, Aug 28, 2012	7.33	7.36	7.30	7.30
3984	NASDAQ	CHNR	Mon, Aug 27, 2012	7.52	7.67	7.05	7.30
3983	NASDAQ	CHNR	Fri, Aug 24, 2012	7.62	7.62	7.23	7.23
3982	NASDAQ	CHNR	Thu, Aug 23, 2012	8.09	8.09	7.37	7.37
3981	NASDAQ	CHNR	Wed, Aug 22, 2012	8.08	8.18	8.08	8.18
3980	NASDAQ	CHNR	Tue, Aug 21, 2012	8.51	8.80	8.06	8.40
3979	NASDAQ	CHNR	Mon, Aug 20, 2012	8.94	8.95	8.08	8.50
3978	NASDAQ	CHNR	Fri, Aug 17, 2012	8.54	8.55	8.04	8.54
3977	NASDAQ	CHNR	Thu, Aug 16, 2012	7.30	7.92	7.24	7.92
3976	NASDAQ	CHNR	Wed, Aug 15, 2012	7.25	7.25	7.25	7.25
3975	NASDAQ	CHNR	Tue, Aug 14, 2012	7.15	7.41	7.00	7.05
3974	NASDAQ	CHNR	Mon, Aug 13, 2012	7.19	7.19	6.81	6.81
3973	NASDAQ	CHNR	Fri, Aug 10, 2012	7.04	7.36	7.04	7.15
3972	NASDAQ	CHNR	Thu, Aug 9, 2012	7.01	7.01	6.54	6.80
3971	NASDAQ	CHNR	Wed, Aug 8, 2012	6.82	7.15	6.48	7.07
3970	NASDAQ	CHNR	Tue, Aug 7, 2012	6.28	6.55	6.25	6.55
3969	NASDAQ	CHNR	Mon, Aug 6, 2012	5.60	6.28	5.60	6.01
3968	NASDAQ	CHNR	Fri, Aug 3, 2012	5.86	5.86	5.39	5.39
3967	NASDAQ	CHNR	Thu, Aug 2, 2012	5.50	6.00	5.30	5.30
3966	NASDAQ	CHNR	Wed, Aug 1, 2012	5.02	5.43	5.02	5.23
3965	NASDAQ	CHNR	Tue, Jul 31, 2012	4.99	5.04	4.99	4.99
3964	NASDAQ	CHNR	Mon, Jul 30, 2012	4.85	4.85	4.39	4.47
3963	NASDAQ	CHNR	Fri, Jul 27, 2012	4.81	5.00	4.59	4.80
3962	NASDAQ	CHNR	Thu, Jul 26, 2012	4.27	4.78	4.27	4.78
3961	NASDAQ	CHNR	Tue, Jul 24, 2012	4.00	4.45	3.98	4.24
3960	NASDAQ	CHNR	Mon, Jul 23, 2012	3.95	4.01	3.95	4.01
3959	NASDAQ	CHNR	Fri, Jul 20, 2012	3.79	3.97	3.56	3.66
3958	NASDAQ	CHNR	Thu, Jul 19, 2012	3.82	3.90	3.82	3.86
3957	NASDAQ	CHNR	Wed, Jul 18, 2012	3.94	4.14	3.75	4.14
3956	NASDAQ	CHNR	Tue, Jul 17, 2012	4.16	4.25	3.88	3.95
3955	NASDAQ	CHNR	Mon, Jul 16, 2012	4.15	4.15	4.15	4.15
3954	NASDAQ	CHNR	Fri, Jul 13, 2012	4.47	4.47	4.21	4.21
3953	NASDAQ	CHNR	Wed, Jul 11, 2012	4.33	4.33	4.21	4.21
3952	NASDAQ	CHNR	Tue, Jul 10, 2012	4.25	4.25	4.21	4.21
3951	NASDAQ	CHNR	Mon, Jul 9, 2012	4.20	4.48	4.20	4.26
3950	NASDAQ	CHNR	Thu, Jul 5, 2012	4.47	4.48	4.12	4.48
3949	NASDAQ	CHNR	Tue, Jul 3, 2012	4.10	4.48	4.10	4.39
3948	NASDAQ	CHNR	Mon, Jul 2, 2012	4.06	4.06	4.06	4.06
3947	NASDAQ	CHNR	Fri, Jun 29, 2012	4.06	4.45	4.06	4.45
3946	NASDAQ	CHNR	Thu, Jun 28, 2012	4.35	4.35	4.06	4.06
3945	NASDAQ	CHNR	Tue, Jun 26, 2012	4.47	4.47	4.47	4.47
3944	NASDAQ	CHNR	Mon, Jun 25, 2012	4.16	4.49	4.10	4.42
3943	NASDAQ	CHNR	Fri, Jun 22, 2012	4.06	4.40	3.75	4.13
3942	NASDAQ	CHNR	Thu, Jun 21, 2012	4.84	4.84	4.43	4.43
3941	NASDAQ	CHNR	Wed, Jun 20, 2012	4.31	4.49	4.22	4.49
3940	NASDAQ	CHNR	Tue, Jun 19, 2012	4.26	4.89	4.26	4.35
3939	NASDAQ	CHNR	Mon, Jun 18, 2012	3.84	4.22	3.84	4.19
3938	NASDAQ	CHNR	Fri, Jun 15, 2012	5.05	5.05	3.32	3.61
3937	NASDAQ	CHNR	Thu, Jun 14, 2012	6.06	6.06	5.02	5.07
3936	NASDAQ	CHNR	Wed, Jun 13, 2012	6.29	6.29	6.02	6.02
3935	NASDAQ	CHNR	Tue, Jun 12, 2012	6.12	6.34	6.12	6.34
3934	NASDAQ	CHNR	Mon, Jun 11, 2012	6.10	6.10	6.03	6.03
3933	NASDAQ	CHNR	Fri, Jun 8, 2012	6.05	6.05	6.03	6.03
3932	NASDAQ	CHNR	Thu, Jun 7, 2012	6.22	6.22	6.22	6.22
3931	NASDAQ	CHNR	Wed, Jun 6, 2012	6.09	6.29	6.09	6.29
3930	NASDAQ	CHNR	Tue, Jun 5, 2012	6.50	6.50	6.01	6.02
3929	NASDAQ	CHNR	Mon, Jun 4, 2012	6.71	6.71	6.71	6.71
3928	NASDAQ	CHNR	Fri, Jun 1, 2012	6.92	6.95	6.21	6.31
3927	NASDAQ	CHNR	Thu, May 31, 2012	6.43	7.05	6.02	7.05
3926	NASDAQ	CHNR	Wed, May 30, 2012	6.43	6.55	6.43	6.55
3925	NASDAQ	CHNR	Tue, May 29, 2012	6.86	6.92	6.34	6.46
3924	NASDAQ	CHNR	Fri, May 25, 2012	6.41	7.15	6.41	6.88
3923	NASDAQ	CHNR	Thu, May 24, 2012	6.48	6.75	6.19	6.47
3922	NASDAQ	CHNR	Wed, May 23, 2012	6.69	6.97	6.51	6.51
3921	NASDAQ	CHNR	Tue, May 22, 2012	6.69	7.10	6.57	7.10
3920	NASDAQ	CHNR	Mon, May 21, 2012	7.04	7.04	6.14	6.49
3919	NASDAQ	CHNR	Fri, May 18, 2012	6.71	6.71	6.68	6.68
3918	NASDAQ	CHNR	Thu, May 17, 2012	6.71	6.71	6.71	6.71
3917	NASDAQ	CHNR	Wed, May 16, 2012	6.51	7.10	6.51	6.75
3916	NASDAQ	CHNR	Tue, May 15, 2012	6.82	7.19	6.82	7.08
3915	NASDAQ	CHNR	Mon, May 14, 2012	7.05	7.05	7.00	7.00
3914	NASDAQ	CHNR	Thu, May 10, 2012	7.20	7.20	7.20	7.20
3913	NASDAQ	CHNR	Wed, May 9, 2012	7.17	7.17	7.17	7.17
3912	NASDAQ	CHNR	Tue, May 8, 2012	7.02	7.08	6.50	6.81
3911	NASDAQ	CHNR	Mon, May 7, 2012	7.08	7.08	6.91	7.03
3910	NASDAQ	CHNR	Thu, May 3, 2012	7.12	7.20	7.12	7.20
3909	NASDAQ	CHNR	Tue, May 1, 2012	7.23	7.29	7.15	7.29
3908	NASDAQ	CHNR	Mon, Apr 30, 2012	7.53	7.98	7.13	7.37
3907	NASDAQ	CHNR	Fri, Apr 27, 2012	7.41	7.82	7.37	7.82
3906	NASDAQ	CHNR	Thu, Apr 26, 2012	7.13	7.55	7.11	7.45
3905	NASDAQ	CHNR	Wed, Apr 25, 2012	7.11	7.11	7.11	7.11
3904	NASDAQ	CHNR	Tue, Apr 24, 2012	7.10	7.10	7.10	7.10
3903	NASDAQ	CHNR	Mon, Apr 23, 2012	7.10	7.10	7.10	7.10
3902	NASDAQ	CHNR	Thu, Apr 19, 2012	7.13	7.15	7.13	7.15
3901	NASDAQ	CHNR	Wed, Apr 18, 2012	7.15	7.15	7.15	7.15
3900	NASDAQ	CHNR	Tue, Apr 17, 2012	7.11	7.15	7.10	7.10
3899	NASDAQ	CHNR	Mon, Apr 16, 2012	7.10	7.13	7.10	7.13
3898	NASDAQ	CHNR	Thu, Apr 12, 2012	7.37	7.39	7.11	7.37
3897	NASDAQ	CHNR	Wed, Apr 11, 2012	7.23	7.42	7.23	7.42
3896	NASDAQ	CHNR	Tue, Apr 10, 2012	7.15	7.15	7.10	7.10
3895	NASDAQ	CHNR	Mon, Apr 9, 2012	7.21	7.21	7.10	7.10
3894	NASDAQ	CHNR	Thu, Apr 5, 2012	7.12	7.42	7.11	7.31
3893	NASDAQ	CHNR	Wed, Apr 4, 2012	7.37	7.37	7.23	7.24
3892	NASDAQ	CHNR	Tue, Apr 3, 2012	7.41	7.49	7.36	7.37
3891	NASDAQ	CHNR	Mon, Apr 2, 2012	7.25	7.83	7.25	7.78
3890	NASDAQ	CHNR	Fri, Mar 30, 2012	7.26	7.26	7.20	7.20
3889	NASDAQ	CHNR	Thu, Mar 29, 2012	7.85	7.85	7.07	7.07
3888	NASDAQ	CHNR	Wed, Mar 28, 2012	7.80	7.90	7.69	7.69
3887	NASDAQ	CHNR	Tue, Mar 27, 2012	7.85	7.85	7.85	7.85
3886	NASDAQ	CHNR	Mon, Mar 26, 2012	7.90	7.90	7.89	7.90
3885	NASDAQ	CHNR	Fri, Mar 23, 2012	7.79	7.90	7.75	7.83
3884	NASDAQ	CHNR	Thu, Mar 22, 2012	8.31	8.31	7.96	7.96
3883	NASDAQ	CHNR	Wed, Mar 21, 2012	8.26	8.26	8.17	8.17
3882	NASDAQ	CHNR	Tue, Mar 20, 2012	8.25	8.25	8.25	8.25
3881	NASDAQ	CHNR	Mon, Mar 19, 2012	8.25	8.25	8.25	8.25
3880	NASDAQ	CHNR	Fri, Mar 16, 2012	8.33	8.34	8.33	8.34
3879	NASDAQ	CHNR	Thu, Mar 15, 2012	8.40	8.40	8.25	8.29
3878	NASDAQ	CHNR	Wed, Mar 14, 2012	8.48	8.50	8.34	8.47
3877	NASDAQ	CHNR	Mon, Mar 12, 2012	8.43	8.85	8.43	8.54
3876	NASDAQ	CHNR	Fri, Mar 9, 2012	8.40	8.61	8.39	8.40
3875	NASDAQ	CHNR	Thu, Mar 8, 2012	8.40	8.75	8.38	8.46
3874	NASDAQ	CHNR	Wed, Mar 7, 2012	8.59	8.63	8.01	8.11
3873	NASDAQ	CHNR	Tue, Mar 6, 2012	8.60	8.60	8.60	8.60
3872	NASDAQ	CHNR	Mon, Mar 5, 2012	8.58	8.79	8.58	8.61
3871	NASDAQ	CHNR	Fri, Mar 2, 2012	9.05	9.05	8.09	8.80
3870	NASDAQ	CHNR	Thu, Mar 1, 2012	8.83	9.11	8.77	9.06
3869	NASDAQ	CHNR	Wed, Feb 29, 2012	8.80	9.00	8.62	8.96
3868	NASDAQ	CHNR	Tue, Feb 28, 2012	8.06	8.89	8.06	8.47
3867	NASDAQ	CHNR	Mon, Feb 27, 2012	7.90	8.21	7.90	7.93
3866	NASDAQ	CHNR	Fri, Feb 24, 2012	8.06	8.06	8.06	8.06
3865	NASDAQ	CHNR	Thu, Feb 23, 2012	8.19	8.19	8.13	8.13
3864	NASDAQ	CHNR	Wed, Feb 22, 2012	7.90	8.36	7.90	8.15
3863	NASDAQ	CHNR	Tue, Feb 21, 2012	7.93	8.47	7.93	8.09
3862	NASDAQ	CHNR	Fri, Feb 17, 2012	7.99	7.99	7.95	7.97
3861	NASDAQ	CHNR	Thu, Feb 16, 2012	7.88	7.91	7.87	7.90
3860	NASDAQ	CHNR	Wed, Feb 15, 2012	8.01	8.05	7.73	7.85
3859	NASDAQ	CHNR	Tue, Feb 14, 2012	7.79	8.15	7.79	7.89
3858	NASDAQ	CHNR	Mon, Feb 13, 2012	7.81	7.81	7.81	7.81
3857	NASDAQ	CHNR	Fri, Feb 10, 2012	7.78	7.86	7.78	7.86
3856	NASDAQ	CHNR	Thu, Feb 9, 2012	8.01	8.24	8.01	8.05
3855	NASDAQ	CHNR	Wed, Feb 8, 2012	7.83	8.19	7.75	7.87
3854	NASDAQ	CHNR	Tue, Feb 7, 2012	7.65	7.74	7.65	7.74
3853	NASDAQ	CHNR	Mon, Feb 6, 2012	7.71	7.80	7.71	7.80
3852	NASDAQ	CHNR	Fri, Feb 3, 2012	8.12	8.12	7.65	7.70
3851	NASDAQ	CHNR	Thu, Feb 2, 2012	8.05	8.05	8.00	8.02
3850	NASDAQ	CHNR	Wed, Feb 1, 2012	7.98	8.22	7.85	8.22
3849	NASDAQ	CHNR	Tue, Jan 31, 2012	7.80	7.99	7.62	7.82
3848	NASDAQ	CHNR	Mon, Jan 30, 2012	7.92	8.04	7.77	7.97
3847	NASDAQ	CHNR	Fri, Jan 27, 2012	8.62	8.62	7.92	7.92
3846	NASDAQ	CHNR	Thu, Jan 26, 2012	8.03	8.64	8.03	8.26
3845	NASDAQ	CHNR	Wed, Jan 25, 2012	7.93	8.01	7.93	8.01
3844	NASDAQ	CHNR	Tue, Jan 24, 2012	8.00	8.02	7.90	8.02
3843	NASDAQ	CHNR	Mon, Jan 23, 2012	8.00	8.19	7.68	8.02
3842	NASDAQ	CHNR	Fri, Jan 20, 2012	7.96	8.28	7.90	8.03
3841	NASDAQ	CHNR	Thu, Jan 19, 2012	7.73	8.40	7.73	7.87
3840	NASDAQ	CHNR	Wed, Jan 18, 2012	7.53	7.66	7.47	7.66
3839	NASDAQ	CHNR	Tue, Jan 17, 2012	7.51	7.64	7.51	7.54
3838	NASDAQ	CHNR	Thu, Jan 12, 2012	7.43	7.47	7.42	7.47
3837	NASDAQ	CHNR	Wed, Jan 11, 2012	7.49	7.51	7.30	7.51
3836	NASDAQ	CHNR	Tue, Jan 10, 2012	7.12	7.84	7.12	7.46
3835	NASDAQ	CHNR	Mon, Jan 9, 2012	7.61	7.61	7.06	7.06
3834	NASDAQ	CHNR	Fri, Jan 6, 2012	7.24	7.24	7.14	7.19
3833	NASDAQ	CHNR	Thu, Jan 5, 2012	7.60	7.60	7.01	7.19
3832	NASDAQ	CHNR	Wed, Jan 4, 2012	6.81	7.61	6.81	7.54
3831	NASDAQ	CHNR	Tue, Jan 3, 2012	6.85	8.20	6.83	7.06
3830	NASDAQ	CHNR	Fri, Dec 30, 2011	7.05	7.28	6.80	6.80
3829	NASDAQ	CHNR	Thu, Dec 29, 2011	7.17	7.38	7.00	7.09
3828	NASDAQ	CHNR	Wed, Dec 28, 2011	7.46	7.50	7.00	7.34
3827	NASDAQ	CHNR	Tue, Dec 27, 2011	7.41	7.71	7.18	7.40
3826	NASDAQ	CHNR	Fri, Dec 23, 2011	7.60	7.99	7.38	7.54
3825	NASDAQ	CHNR	Thu, Dec 22, 2011	8.37	8.37	7.80	7.96
3824	NASDAQ	CHNR	Wed, Dec 21, 2011	8.04	8.33	7.94	7.95
3823	NASDAQ	CHNR	Tue, Dec 20, 2011	8.00	8.26	7.93	8.19
3822	NASDAQ	CHNR	Mon, Dec 19, 2011	8.25	8.71	7.80	7.90
3821	NASDAQ	CHNR	Fri, Dec 16, 2011	8.66	9.12	8.25	8.40
3820	NASDAQ	CHNR	Thu, Dec 15, 2011	8.72	8.95	8.56	8.56
3819	NASDAQ	CHNR	Wed, Dec 14, 2011	8.24	9.78	8.24	9.19
3818	NASDAQ	CHNR	Tue, Dec 13, 2011	9.11	9.20	8.88	8.88
3817	NASDAQ	CHNR	Mon, Dec 12, 2011	8.91	9.07	8.90	9.07
3816	NASDAQ	CHNR	Fri, Dec 9, 2011	9.91	9.91	9.10	9.10
3815	NASDAQ	CHNR	Thu, Dec 8, 2011	9.10	9.10	9.10	9.10
3814	NASDAQ	CHNR	Wed, Dec 7, 2011	9.11	9.11	9.00	9.00
3813	NASDAQ	CHNR	Tue, Dec 6, 2011	9.51	9.51	9.10	9.27
3812	NASDAQ	CHNR	Mon, Dec 5, 2011	9.23	9.48	9.23	9.40
3811	NASDAQ	CHNR	Fri, Dec 2, 2011	9.15	9.59	9.15	9.59
3810	NASDAQ	CHNR	Thu, Dec 1, 2011	9.86	9.86	9.20	9.31
3809	NASDAQ	CHNR	Wed, Nov 30, 2011	10.25	10.34	10.05	10.06
3808	NASDAQ	CHNR	Tue, Nov 29, 2011	9.95	10.20	9.54	10.20
3807	NASDAQ	CHNR	Mon, Nov 28, 2011	9.99	9.99	9.99	9.99
3806	NASDAQ	CHNR	Fri, Nov 25, 2011	9.52	9.52	9.41	9.41
3805	NASDAQ	CHNR	Wed, Nov 23, 2011	9.46	9.46	9.46	9.46
3804	NASDAQ	CHNR	Tue, Nov 22, 2011	9.61	10.00	9.15	10.00
3803	NASDAQ	CHNR	Mon, Nov 21, 2011	9.30	10.00	9.00	9.80
3802	NASDAQ	CHNR	Fri, Nov 18, 2011	9.54	9.55	9.30	9.39
3801	NASDAQ	CHNR	Thu, Nov 17, 2011	9.63	9.93	9.51	9.65
3800	NASDAQ	CHNR	Wed, Nov 16, 2011	9.60	9.94	9.60	9.75
3799	NASDAQ	CHNR	Tue, Nov 15, 2011	9.43	9.76	9.30	9.61
3798	NASDAQ	CHNR	Mon, Nov 14, 2011	9.76	9.90	9.72	9.72
3797	NASDAQ	CHNR	Fri, Nov 11, 2011	9.30	9.75	9.30	9.75
3796	NASDAQ	CHNR	Wed, Nov 9, 2011	9.68	9.75	9.45	9.75
3795	NASDAQ	CHNR	Tue, Nov 8, 2011	9.70	9.77	9.43	9.76
3794	NASDAQ	CHNR	Mon, Nov 7, 2011	9.53	9.73	9.52	9.53
3793	NASDAQ	CHNR	Fri, Nov 4, 2011	9.92	9.92	9.53	9.80
3792	NASDAQ	CHNR	Thu, Nov 3, 2011	9.72	9.75	9.66	9.70
3791	NASDAQ	CHNR	Wed, Nov 2, 2011	9.96	9.98	9.30	9.75
3790	NASDAQ	CHNR	Tue, Nov 1, 2011	9.31	9.95	9.31	9.65
3789	NASDAQ	CHNR	Mon, Oct 31, 2011	9.48	9.55	9.30	9.50
3788	NASDAQ	CHNR	Fri, Oct 28, 2011	9.35	9.50	9.30	9.48
3787	NASDAQ	CHNR	Thu, Oct 27, 2011	9.21	10.00	9.21	9.76
3786	NASDAQ	CHNR	Wed, Oct 26, 2011	9.26	9.60	9.26	9.60
3785	NASDAQ	CHNR	Tue, Oct 25, 2011	9.64	9.82	9.63	9.70
3784	NASDAQ	CHNR	Mon, Oct 24, 2011	9.28	9.61	9.28	9.61
3783	NASDAQ	CHNR	Fri, Oct 21, 2011	9.53	9.66	9.00	9.20
3782	NASDAQ	CHNR	Thu, Oct 20, 2011	9.82	9.82	9.01	9.01
3781	NASDAQ	CHNR	Wed, Oct 19, 2011	9.93	10.25	9.90	9.90
3780	NASDAQ	CHNR	Tue, Oct 18, 2011	9.96	10.25	9.96	10.18
3779	NASDAQ	CHNR	Fri, Oct 14, 2011	10.21	10.21	9.90	9.90
3778	NASDAQ	CHNR	Thu, Oct 13, 2011	9.83	10.15	9.83	9.90
3777	NASDAQ	CHNR	Wed, Oct 12, 2011	10.00	10.28	9.99	10.28
3776	NASDAQ	CHNR	Tue, Oct 11, 2011	10.00	10.07	10.00	10.07
3775	NASDAQ	CHNR	Mon, Oct 10, 2011	9.90	10.00	9.51	9.90
3774	NASDAQ	CHNR	Fri, Oct 7, 2011	10.10	10.10	9.89	9.94
3773	NASDAQ	CHNR	Thu, Oct 6, 2011	9.31	10.12	9.04	10.12
3772	NASDAQ	CHNR	Wed, Oct 5, 2011	9.13	10.47	8.76	9.87
3771	NASDAQ	CHNR	Tue, Oct 4, 2011	10.25	10.27	9.10	9.50
3770	NASDAQ	CHNR	Mon, Oct 3, 2011	10.08	10.40	10.08	10.40
3769	NASDAQ	CHNR	Fri, Sep 30, 2011	11.22	11.22	10.04	10.82
3768	NASDAQ	CHNR	Thu, Sep 29, 2011	11.05	11.05	10.56	11.00
3767	NASDAQ	CHNR	Wed, Sep 28, 2011	10.88	11.10	10.74	11.00
3766	NASDAQ	CHNR	Tue, Sep 27, 2011	10.48	10.88	10.05	10.05
3765	NASDAQ	CHNR	Mon, Sep 26, 2011	9.02	10.50	9.02	10.24
3764	NASDAQ	CHNR	Fri, Sep 23, 2011	9.40	10.20	9.40	9.86
3763	NASDAQ	CHNR	Thu, Sep 22, 2011	10.81	10.81	10.30	10.30
3762	NASDAQ	CHNR	Wed, Sep 21, 2011	10.64	11.67	10.64	11.67
3761	NASDAQ	CHNR	Tue, Sep 20, 2011	11.17	11.75	10.83	11.61
3760	NASDAQ	CHNR	Mon, Sep 19, 2011	10.53	11.29	10.20	11.29
3759	NASDAQ	CHNR	Fri, Sep 16, 2011	12.20	12.20	10.44	10.74
3758	NASDAQ	CHNR	Thu, Sep 15, 2011	10.63	11.62	10.46	11.12
3757	NASDAQ	CHNR	Wed, Sep 14, 2011	10.60	10.99	10.51	10.99
3756	NASDAQ	CHNR	Tue, Sep 13, 2011	10.80	11.37	10.51	10.93
3755	NASDAQ	CHNR	Mon, Sep 12, 2011	10.52	10.65	10.51	10.63
3754	NASDAQ	CHNR	Fri, Sep 9, 2011	10.70	11.00	10.70	10.88
3753	NASDAQ	CHNR	Thu, Sep 8, 2011	11.76	11.76	11.19	11.22
3752	NASDAQ	CHNR	Wed, Sep 7, 2011	11.16	11.64	10.70	11.32
3751	NASDAQ	CHNR	Tue, Sep 6, 2011	11.91	11.91	11.00	11.00
3750	NASDAQ	CHNR	Fri, Sep 2, 2011	12.19	12.19	11.70	11.78
3749	NASDAQ	CHNR	Thu, Sep 1, 2011	11.86	11.89	11.70	11.86
3748	NASDAQ	CHNR	Wed, Aug 31, 2011	11.54	11.87	11.54	11.71
3747	NASDAQ	CHNR	Tue, Aug 30, 2011	11.12	11.89	10.85	11.53
3746	NASDAQ	CHNR	Mon, Aug 29, 2011	11.39	11.44	10.70	11.01
3745	NASDAQ	CHNR	Fri, Aug 26, 2011	11.35	11.77	11.01	11.69
3744	NASDAQ	CHNR	Thu, Aug 25, 2011	10.57	11.50	10.56	11.50
3743	NASDAQ	CHNR	Wed, Aug 24, 2011	9.80	11.16	9.58	10.50
3742	NASDAQ	CHNR	Tue, Aug 23, 2011	9.22	9.76	9.22	9.60
3741	NASDAQ	CHNR	Mon, Aug 22, 2011	9.00	9.49	9.00	9.23
3740	NASDAQ	CHNR	Fri, Aug 19, 2011	8.07	9.49	8.07	8.88
3739	NASDAQ	CHNR	Thu, Aug 18, 2011	9.44	9.44	9.10	9.10
3738	NASDAQ	CHNR	Wed, Aug 17, 2011	9.36	9.80	9.30	9.30
3737	NASDAQ	CHNR	Tue, Aug 16, 2011	9.47	9.85	8.64	9.38
3736	NASDAQ	CHNR	Mon, Aug 15, 2011	9.00	9.25	9.00	9.08
3735	NASDAQ	CHNR	Fri, Aug 12, 2011	9.52	9.52	8.30	8.62
3734	NASDAQ	CHNR	Thu, Aug 11, 2011	8.57	9.53	8.57	8.81
3733	NASDAQ	CHNR	Wed, Aug 10, 2011	8.23	9.45	8.03	9.15
3732	NASDAQ	CHNR	Tue, Aug 9, 2011	7.26	8.16	7.15	8.00
3731	NASDAQ	CHNR	Mon, Aug 8, 2011	8.27	8.30	8.00	8.00
3730	NASDAQ	CHNR	Fri, Aug 5, 2011	8.80	8.96	8.80	8.85
3729	NASDAQ	CHNR	Thu, Aug 4, 2011	8.75	8.77	8.46	8.52
3728	NASDAQ	CHNR	Wed, Aug 3, 2011	8.78	8.85	8.78	8.85
3727	NASDAQ	CHNR	Tue, Aug 2, 2011	8.81	9.00	8.81	8.85
3726	NASDAQ	CHNR	Mon, Aug 1, 2011	8.93	9.39	8.91	9.00
3725	NASDAQ	CHNR	Fri, Jul 29, 2011	9.23	9.26	8.93	8.93
3724	NASDAQ	CHNR	Thu, Jul 28, 2011	9.35	9.35	9.15	9.15
3723	NASDAQ	CHNR	Wed, Jul 27, 2011	9.50	9.85	9.11	9.27
3722	NASDAQ	CHNR	Tue, Jul 26, 2011	9.11	9.50	9.01	9.47
3721	NASDAQ	CHNR	Mon, Jul 25, 2011	9.04	9.50	9.00	9.17
3720	NASDAQ	CHNR	Fri, Jul 22, 2011	9.60	9.72	9.10	9.33
3719	NASDAQ	CHNR	Thu, Jul 21, 2011	9.00	9.17	8.97	9.10
3718	NASDAQ	CHNR	Wed, Jul 20, 2011	9.31	10.15	9.00	9.10
3717	NASDAQ	CHNR	Tue, Jul 19, 2011	9.90	9.90	9.49	9.68
3716	NASDAQ	CHNR	Mon, Jul 18, 2011	10.03	10.03	9.84	9.84
3715	NASDAQ	CHNR	Fri, Jul 15, 2011	10.06	10.47	9.59	10.25
3714	NASDAQ	CHNR	Thu, Jul 14, 2011	9.81	10.25	9.62	10.20
3713	NASDAQ	CHNR	Wed, Jul 13, 2011	9.59	10.26	9.52	9.95
3712	NASDAQ	CHNR	Tue, Jul 12, 2011	9.40	10.04	9.40	9.51
3711	NASDAQ	CHNR	Mon, Jul 11, 2011	10.53	10.53	9.41	9.58
3710	NASDAQ	CHNR	Fri, Jul 8, 2011	10.26	10.93	10.10	10.50
3709	NASDAQ	CHNR	Thu, Jul 7, 2011	10.22	10.98	10.22	10.58
3708	NASDAQ	CHNR	Wed, Jul 6, 2011	11.24	11.24	10.10	10.25
3707	NASDAQ	CHNR	Tue, Jul 5, 2011	10.43	11.00	10.17	10.99
3706	NASDAQ	CHNR	Fri, Jul 1, 2011	9.69	10.21	9.69	10.16
3705	NASDAQ	CHNR	Thu, Jun 30, 2011	9.88	9.89	9.22	9.65
3704	NASDAQ	CHNR	Wed, Jun 29, 2011	9.38	9.54	9.00	9.28
3703	NASDAQ	CHNR	Tue, Jun 28, 2011	9.00	9.44	9.00	9.20
3702	NASDAQ	CHNR	Mon, Jun 27, 2011	10.50	10.50	8.20	8.83
3701	NASDAQ	CHNR	Fri, Jun 24, 2011	10.58	10.71	10.25	10.71
3700	NASDAQ	CHNR	Thu, Jun 23, 2011	11.25	11.25	10.87	10.87
3699	NASDAQ	CHNR	Wed, Jun 22, 2011	11.30	11.49	11.25	11.27
3698	NASDAQ	CHNR	Tue, Jun 21, 2011	11.25	11.30	11.25	11.25
3697	NASDAQ	CHNR	Mon, Jun 20, 2011	11.58	11.58	11.25	11.25
3696	NASDAQ	CHNR	Fri, Jun 17, 2011	11.66	11.66	11.66	11.66
3695	NASDAQ	CHNR	Thu, Jun 16, 2011	11.94	11.95	11.62	11.62
3694	NASDAQ	CHNR	Wed, Jun 15, 2011	11.91	12.00	11.91	11.98
3693	NASDAQ	CHNR	Tue, Jun 14, 2011	11.97	12.10	11.95	11.95
3692	NASDAQ	CHNR	Mon, Jun 13, 2011	12.07	12.07	11.95	11.98
3691	NASDAQ	CHNR	Fri, Jun 10, 2011	11.95	12.05	11.90	12.05
3690	NASDAQ	CHNR	Thu, Jun 9, 2011	11.61	11.99	11.58	11.95
3689	NASDAQ	CHNR	Wed, Jun 8, 2011	11.96	12.34	11.86	11.87
3688	NASDAQ	CHNR	Tue, Jun 7, 2011	12.50	12.51	12.27	12.28
3687	NASDAQ	CHNR	Mon, Jun 6, 2011	12.84	12.84	12.58	12.67
3686	NASDAQ	CHNR	Fri, Jun 3, 2011	12.70	12.93	12.70	12.84
3685	NASDAQ	CHNR	Thu, Jun 2, 2011	12.80	13.13	12.80	12.80
3684	NASDAQ	CHNR	Wed, Jun 1, 2011	13.20	13.20	12.75	12.81
3683	NASDAQ	CHNR	Tue, May 31, 2011	13.29	13.29	12.85	12.85
3682	NASDAQ	CHNR	Fri, May 27, 2011	13.08	13.08	12.92	12.96
3681	NASDAQ	CHNR	Thu, May 26, 2011	13.00	13.32	13.00	13.27
3680	NASDAQ	CHNR	Wed, May 25, 2011	13.17	13.34	13.01	13.17
3679	NASDAQ	CHNR	Tue, May 24, 2011	12.86	13.47	12.86	13.19
3678	NASDAQ	CHNR	Mon, May 23, 2011	12.76	12.94	12.75	12.94
3677	NASDAQ	CHNR	Fri, May 20, 2011	12.96	13.36	12.96	13.35
3676	NASDAQ	CHNR	Thu, May 19, 2011	13.15	13.25	13.13	13.13
3675	NASDAQ	CHNR	Tue, May 17, 2011	13.24	13.64	12.90	13.09
3674	NASDAQ	CHNR	Mon, May 16, 2011	12.71	13.00	12.58	12.58
3673	NASDAQ	CHNR	Fri, May 13, 2011	12.71	12.79	12.71	12.71
3672	NASDAQ	CHNR	Thu, May 12, 2011	12.71	12.83	12.71	12.81
3671	NASDAQ	CHNR	Wed, May 11, 2011	12.81	12.85	12.71	12.72
3670	NASDAQ	CHNR	Tue, May 10, 2011	13.10	13.10	12.78	12.78
3669	NASDAQ	CHNR	Mon, May 9, 2011	12.59	13.19	12.51	12.98
3668	NASDAQ	CHNR	Fri, May 6, 2011	13.05	13.06	12.50	12.50
3667	NASDAQ	CHNR	Thu, May 5, 2011	13.41	13.41	13.00	13.07
3666	NASDAQ	CHNR	Wed, May 4, 2011	13.21	13.74	12.97	13.23
3665	NASDAQ	CHNR	Tue, May 3, 2011	13.61	13.62	13.18	13.20
3664	NASDAQ	CHNR	Mon, May 2, 2011	13.70	13.76	13.70	13.70
3663	NASDAQ	CHNR	Fri, Apr 29, 2011	13.71	13.71	13.58	13.70
3662	NASDAQ	CHNR	Thu, Apr 28, 2011	13.76	13.92	13.61	13.76
3661	NASDAQ	CHNR	Wed, Apr 27, 2011	13.54	13.80	13.52	13.75
3660	NASDAQ	CHNR	Tue, Apr 26, 2011	13.28	13.80	13.28	13.66
3659	NASDAQ	CHNR	Mon, Apr 25, 2011	13.28	13.35	13.28	13.35
3658	NASDAQ	CHNR	Thu, Apr 21, 2011	13.34	13.34	13.28	13.28
3657	NASDAQ	CHNR	Wed, Apr 20, 2011	13.34	13.34	13.28	13.28
3656	NASDAQ	CHNR	Tue, Apr 19, 2011	13.35	13.35	13.28	13.28
3655	NASDAQ	CHNR	Mon, Apr 18, 2011	13.36	13.48	13.29	13.48
3654	NASDAQ	CHNR	Fri, Apr 15, 2011	13.44	13.59	13.29	13.48
3653	NASDAQ	CHNR	Thu, Apr 14, 2011	13.20	13.77	13.11	13.48
3652	NASDAQ	CHNR	Wed, Apr 13, 2011	13.50	13.52	13.22	13.24
3651	NASDAQ	CHNR	Tue, Apr 12, 2011	13.68	13.38	13.13	13.18
3650	NASDAQ	CHNR	Mon, Apr 11, 2011	13.54	13.80	12.97	13.65
3649	NASDAQ	CHNR	Fri, Apr 8, 2011	13.51	13.61	13.51	13.61
3648	NASDAQ	CHNR	Thu, Apr 7, 2011	13.65	13.66	13.50	13.51
3647	NASDAQ	CHNR	Wed, Apr 6, 2011	13.50	13.60	13.50	13.57
3646	NASDAQ	CHNR	Tue, Apr 5, 2011	13.23	13.40	13.23	13.36
3645	NASDAQ	CHNR	Mon, Apr 4, 2011	13.60	13.73	13.22	13.22
3644	NASDAQ	CHNR	Fri, Apr 1, 2011	13.69	13.78	13.60	13.74
3643	NASDAQ	CHNR	Thu, Mar 31, 2011	13.48	13.65	13.42	13.65
3642	NASDAQ	CHNR	Wed, Mar 30, 2011	13.79	13.79	13.32	13.42
3641	NASDAQ	CHNR	Tue, Mar 29, 2011	13.45	13.45	13.08	13.08
3640	NASDAQ	CHNR	Mon, Mar 28, 2011	13.35	13.35	13.15	13.16
3639	NASDAQ	CHNR	Fri, Mar 25, 2011	13.56	13.56	13.25	13.25
3638	NASDAQ	CHNR	Thu, Mar 24, 2011	13.70	13.78	13.16	13.71
3637	NASDAQ	CHNR	Wed, Mar 23, 2011	13.43	13.75	13.43	13.60
3636	NASDAQ	CHNR	Tue, Mar 22, 2011	13.52	13.66	13.39	13.59
3635	NASDAQ	CHNR	Mon, Mar 21, 2011	13.31	13.99	13.26	13.64
3634	NASDAQ	CHNR	Fri, Mar 18, 2011	13.98	13.98	13.18	13.31
3633	NASDAQ	CHNR	Thu, Mar 17, 2011	13.44	13.45	13.15	13.36
3632	NASDAQ	CHNR	Wed, Mar 16, 2011	13.91	13.91	13.20	13.36
3631	NASDAQ	CHNR	Tue, Mar 15, 2011	14.00	14.00	13.30	13.53
3630	NASDAQ	CHNR	Mon, Mar 14, 2011	13.45	13.53	13.40	13.52
3629	NASDAQ	CHNR	Fri, Mar 11, 2011	13.83	13.87	13.30	13.30
3628	NASDAQ	CHNR	Thu, Mar 10, 2011	13.75	13.80	13.35	13.50
3627	NASDAQ	CHNR	Wed, Mar 9, 2011	13.95	14.17	13.71	13.71
3626	NASDAQ	CHNR	Tue, Mar 8, 2011	13.61	14.10	13.61	13.93
3625	NASDAQ	CHNR	Mon, Mar 7, 2011	13.10	13.80	13.04	13.64
3624	NASDAQ	CHNR	Fri, Mar 4, 2011	13.20	13.20	13.03	13.10
3623	NASDAQ	CHNR	Thu, Mar 3, 2011	12.73	13.67	12.73	12.94
3622	NASDAQ	CHNR	Wed, Mar 2, 2011	13.76	13.80	12.96	13.03
3621	NASDAQ	CHNR	Tue, Mar 1, 2011	12.80	12.80	12.80	12.80
3620	NASDAQ	CHNR	Mon, Feb 28, 2011	12.90	12.97	12.75	12.90
3619	NASDAQ	CHNR	Fri, Feb 25, 2011	13.09	13.10	12.71	12.77
3618	NASDAQ	CHNR	Thu, Feb 24, 2011	13.20	13.20	12.90	13.10
3617	NASDAQ	CHNR	Wed, Feb 23, 2011	13.60	13.60	13.20	13.23
3616	NASDAQ	CHNR	Tue, Feb 22, 2011	13.99	13.99	13.49	13.53
3615	NASDAQ	CHNR	Fri, Feb 18, 2011	13.90	14.11	13.90	13.94
3614	NASDAQ	CHNR	Thu, Feb 17, 2011	14.19	14.20	13.98	14.10
3613	NASDAQ	CHNR	Wed, Feb 16, 2011	14.00	14.30	13.83	14.20
3612	NASDAQ	CHNR	Tue, Feb 15, 2011	14.12	14.12	13.86	14.05
3611	NASDAQ	CHNR	Mon, Feb 14, 2011	13.90	14.12	13.90	14.12
3610	NASDAQ	CHNR	Fri, Feb 11, 2011	13.56	14.07	13.56	14.07
3609	NASDAQ	CHNR	Thu, Feb 10, 2011	13.73	13.75	13.55	13.63
3608	NASDAQ	CHNR	Wed, Feb 9, 2011	13.71	13.99	13.42	13.61
3607	NASDAQ	CHNR	Tue, Feb 8, 2011	14.00	14.08	13.70	13.70
3606	NASDAQ	CHNR	Mon, Feb 7, 2011	13.50	13.89	13.49	13.78
3605	NASDAQ	CHNR	Fri, Feb 4, 2011	13.56	13.56	13.40	13.43
3604	NASDAQ	CHNR	Thu, Feb 3, 2011	14.00	14.00	12.81	13.36
3603	NASDAQ	CHNR	Wed, Feb 2, 2011	13.47	13.50	12.95	13.19
3602	NASDAQ	CHNR	Tue, Feb 1, 2011	12.51	13.42	12.51	13.16
3601	NASDAQ	CHNR	Mon, Jan 31, 2011	12.43	12.52	12.20	12.36
3600	NASDAQ	CHNR	Fri, Jan 28, 2011	12.70	12.80	12.18	12.22
3599	NASDAQ	CHNR	Thu, Jan 27, 2011	12.50	12.68	12.34	12.51
3598	NASDAQ	CHNR	Wed, Jan 26, 2011	12.42	12.79	11.83	12.50
3597	NASDAQ	CHNR	Tue, Jan 25, 2011	13.50	13.75	12.90	12.90
3596	NASDAQ	CHNR	Mon, Jan 24, 2011	14.64	14.64	13.50	13.61
3595	NASDAQ	CHNR	Fri, Jan 21, 2011	14.09	14.09	13.96	13.97
3594	NASDAQ	CHNR	Thu, Jan 20, 2011	14.07	14.21	13.85	14.01
3593	NASDAQ	CHNR	Wed, Jan 19, 2011	14.94	14.94	14.12	14.26
3592	NASDAQ	CHNR	Tue, Jan 18, 2011	14.66	15.40	14.66	14.96
3591	NASDAQ	CHNR	Fri, Jan 14, 2011	15.51	15.51	14.79	14.79
3590	NASDAQ	CHNR	Thu, Jan 13, 2011	15.81	16.09	15.81	15.86
3589	NASDAQ	CHNR	Wed, Jan 12, 2011	16.41	16.42	15.74	15.92
3588	NASDAQ	CHNR	Tue, Jan 11, 2011	15.60	16.42	15.50	16.06
3587	NASDAQ	CHNR	Mon, Jan 10, 2011	14.90	15.73	14.60	15.51
3586	NASDAQ	CHNR	Fri, Jan 7, 2011	15.89	15.93	14.50	15.07
3585	NASDAQ	CHNR	Thu, Jan 6, 2011	16.92	16.92	15.89	15.96
3584	NASDAQ	CHNR	Wed, Jan 5, 2011	16.94	17.00	16.39	16.96
3583	NASDAQ	CHNR	Tue, Jan 4, 2011	17.05	17.07	16.37	16.83
3582	NASDAQ	CHNR	Mon, Jan 3, 2011	17.50	17.50	16.68	17.05
3581	NASDAQ	CHNR	Fri, Dec 31, 2010	16.65	17.80	16.59	17.41
3580	NASDAQ	CHNR	Thu, Dec 30, 2010	17.39	19.09	17.25	17.87
3579	NASDAQ	CHNR	Wed, Dec 29, 2010	16.00	17.00	15.76	16.50
3578	NASDAQ	CHNR	Tue, Dec 28, 2010	15.81	15.99	15.40	15.99
3577	NASDAQ	CHNR	Mon, Dec 27, 2010	15.48	15.51	15.34	15.49
3576	NASDAQ	CHNR	Thu, Dec 23, 2010	15.40	15.46	15.30	15.39
3575	NASDAQ	CHNR	Wed, Dec 22, 2010	15.48	15.58	15.31	15.31
3574	NASDAQ	CHNR	Tue, Dec 21, 2010	15.30	15.47	15.30	15.34
3573	NASDAQ	CHNR	Mon, Dec 20, 2010	15.50	15.81	15.29	15.29
3572	NASDAQ	CHNR	Fri, Dec 17, 2010	15.58	15.78	15.35	15.53
3571	NASDAQ	CHNR	Thu, Dec 16, 2010	15.50	15.50	15.15	15.24
3570	NASDAQ	CHNR	Wed, Dec 15, 2010	15.88	15.88	15.45	15.62
3569	NASDAQ	CHNR	Tue, Dec 14, 2010	15.90	15.90	15.50	15.70
3568	NASDAQ	CHNR	Mon, Dec 13, 2010	16.20	16.26	15.72	15.83
3567	NASDAQ	CHNR	Fri, Dec 10, 2010	15.46	16.10	15.40	16.10
3566	NASDAQ	CHNR	Thu, Dec 9, 2010	16.00	16.00	15.50	15.56
3565	NASDAQ	CHNR	Wed, Dec 8, 2010	15.46	16.29	15.30	15.92
3564	NASDAQ	CHNR	Tue, Dec 7, 2010	16.35	16.47	15.49	15.72
3563	NASDAQ	CHNR	Mon, Dec 6, 2010	15.50	16.25	15.45	16.10
3562	NASDAQ	CHNR	Fri, Dec 3, 2010	15.66	15.87	15.25	15.30
3561	NASDAQ	CHNR	Thu, Dec 2, 2010	15.50	15.85	15.30	15.48
3560	NASDAQ	CHNR	Wed, Dec 1, 2010	15.75	16.10	15.50	15.51
3559	NASDAQ	CHNR	Tue, Nov 30, 2010	15.70	16.14	15.70	15.71
3558	NASDAQ	CHNR	Mon, Nov 29, 2010	15.48	16.25	15.45	15.75
3557	NASDAQ	CHNR	Fri, Nov 26, 2010	14.50	15.54	14.50	15.23
3556	NASDAQ	CHNR	Wed, Nov 24, 2010	16.35	16.35	15.21	15.22
3555	NASDAQ	CHNR	Tue, Nov 23, 2010	14.90	14.90	14.05	14.83
3554	NASDAQ	CHNR	Mon, Nov 22, 2010	15.50	16.38	14.30	15.06
3553	NASDAQ	CHNR	Fri, Nov 19, 2010	15.50	15.50	14.91	15.11
3552	NASDAQ	CHNR	Thu, Nov 18, 2010	14.02	14.99	13.87	14.70
3551	NASDAQ	CHNR	Wed, Nov 17, 2010	13.97	14.53	13.86	13.86
3550	NASDAQ	CHNR	Tue, Nov 16, 2010	15.00	15.10	13.62	13.62
3549	NASDAQ	CHNR	Mon, Nov 15, 2010	14.65	15.47	14.65	14.95
3548	NASDAQ	CHNR	Fri, Nov 12, 2010	15.51	15.76	14.60	14.65
3547	NASDAQ	CHNR	Thu, Nov 11, 2010	16.32	16.32	15.19	15.27
3546	NASDAQ	CHNR	Wed, Nov 10, 2010	15.40	16.00	15.25	15.74
3545	NASDAQ	CHNR	Tue, Nov 9, 2010	16.29	17.39	15.30	15.40
3544	NASDAQ	CHNR	Mon, Nov 8, 2010	14.87	15.99	14.01	15.57
3543	NASDAQ	CHNR	Fri, Nov 5, 2010	12.47	13.86	12.47	13.30
3542	NASDAQ	CHNR	Thu, Nov 4, 2010	12.60	13.67	12.01	12.31
3541	NASDAQ	CHNR	Wed, Nov 3, 2010	12.77	12.94	12.26	12.36
3540	NASDAQ	CHNR	Tue, Nov 2, 2010	12.81	12.81	12.40	12.50
3539	NASDAQ	CHNR	Mon, Nov 1, 2010	13.00	13.00	12.06	12.13
3538	NASDAQ	CHNR	Fri, Oct 29, 2010	12.47	12.50	12.11	12.17
3537	NASDAQ	CHNR	Thu, Oct 28, 2010	11.76	12.60	11.75	12.28
3536	NASDAQ	CHNR	Wed, Oct 27, 2010	10.82	11.75	10.82	11.75
3535	NASDAQ	CHNR	Tue, Oct 26, 2010	11.00	11.30	10.67	10.79
3534	NASDAQ	CHNR	Mon, Oct 25, 2010	11.33	11.50	10.75	10.93
3533	NASDAQ	CHNR	Fri, Oct 22, 2010	11.05	11.05	10.73	10.93
3532	NASDAQ	CHNR	Thu, Oct 21, 2010	12.01	12.14	10.95	11.05
3531	NASDAQ	CHNR	Wed, Oct 20, 2010	10.88	13.35	10.88	11.90
3530	NASDAQ	CHNR	Tue, Oct 19, 2010	10.67	10.67	10.12	10.34
3529	NASDAQ	CHNR	Mon, Oct 18, 2010	11.16	11.16	10.66	10.73
3528	NASDAQ	CHNR	Fri, Oct 15, 2010	11.35	11.35	10.61	10.73
3527	NASDAQ	CHNR	Thu, Oct 14, 2010	11.54	11.55	11.11	11.30
3526	NASDAQ	CHNR	Wed, Oct 13, 2010	10.90	11.55	10.90	11.50
3525	NASDAQ	CHNR	Tue, Oct 12, 2010	10.55	10.90	10.55	10.84
3524	NASDAQ	CHNR	Mon, Oct 11, 2010	10.68	10.97	10.64	10.94
3523	NASDAQ	CHNR	Fri, Oct 8, 2010	10.88	10.90	10.88	10.90
3522	NASDAQ	CHNR	Thu, Oct 7, 2010	10.80	10.90	10.70	10.90
3521	NASDAQ	CHNR	Wed, Oct 6, 2010	10.94	10.94	10.50	10.80
3520	NASDAQ	CHNR	Tue, Oct 5, 2010	10.86	10.90	10.41	10.58
3519	NASDAQ	CHNR	Mon, Oct 4, 2010	10.20	10.97	10.16	10.60
3518	NASDAQ	CHNR	Fri, Oct 1, 2010	10.89	10.89	10.01	10.16
3517	NASDAQ	CHNR	Thu, Sep 30, 2010	11.18	11.18	10.50	10.90
3516	NASDAQ	CHNR	Wed, Sep 29, 2010	10.26	11.25	10.26	10.43
3515	NASDAQ	CHNR	Tue, Sep 28, 2010	10.79	11.15	10.67	11.13
3514	NASDAQ	CHNR	Mon, Sep 27, 2010	10.70	11.10	10.70	10.90
3513	NASDAQ	CHNR	Fri, Sep 24, 2010	9.98	10.72	9.98	10.72
3512	NASDAQ	CHNR	Thu, Sep 23, 2010	10.66	10.66	10.58	10.61
3511	NASDAQ	CHNR	Wed, Sep 22, 2010	10.60	10.75	10.50	10.75
3510	NASDAQ	CHNR	Tue, Sep 21, 2010	10.89	10.89	10.71	10.87
3509	NASDAQ	CHNR	Mon, Sep 20, 2010	10.78	10.79	10.74	10.79
3508	NASDAQ	CHNR	Fri, Sep 17, 2010	10.80	10.87	10.65	10.87
3507	NASDAQ	CHNR	Thu, Sep 16, 2010	10.70	10.80	10.70	10.78
3506	NASDAQ	CHNR	Wed, Sep 15, 2010	10.72	10.72	10.72	10.72
3505	NASDAQ	CHNR	Tue, Sep 14, 2010	10.83	10.90	10.63	10.72
3504	NASDAQ	CHNR	Mon, Sep 13, 2010	10.50	10.85	10.50	10.66
3503	NASDAQ	CHNR	Fri, Sep 10, 2010	10.03	10.67	10.03	10.44
3502	NASDAQ	CHNR	Thu, Sep 9, 2010	9.89	10.01	9.89	10.01
3501	NASDAQ	CHNR	Wed, Sep 8, 2010	9.89	9.92	9.89	9.89
3500	NASDAQ	CHNR	Tue, Sep 7, 2010	9.81	10.08	9.81	9.97
3499	NASDAQ	CHNR	Fri, Sep 3, 2010	9.80	9.95	9.80	9.95
3498	NASDAQ	CHNR	Thu, Sep 2, 2010	9.68	9.68	9.67	9.67
3497	NASDAQ	CHNR	Wed, Sep 1, 2010	9.85	9.89	9.67	9.78
3496	NASDAQ	CHNR	Tue, Aug 31, 2010	9.31	9.86	9.31	9.70
3495	NASDAQ	CHNR	Mon, Aug 30, 2010	10.18	10.18	9.73	9.73
3494	NASDAQ	CHNR	Fri, Aug 27, 2010	10.71	10.71	10.22	10.22
3493	NASDAQ	CHNR	Thu, Aug 26, 2010	10.33	10.33	9.95	9.95
3492	NASDAQ	CHNR	Wed, Aug 25, 2010	10.50	10.51	10.49	10.49
3491	NASDAQ	CHNR	Tue, Aug 24, 2010	10.75	10.75	10.30	10.35
3490	NASDAQ	CHNR	Mon, Aug 23, 2010	10.70	10.87	10.70	10.70
3489	NASDAQ	CHNR	Fri, Aug 20, 2010	10.42	10.55	10.40	10.55
3488	NASDAQ	CHNR	Thu, Aug 19, 2010	10.22	10.60	10.22	10.38
3487	NASDAQ	CHNR	Wed, Aug 18, 2010	10.30	10.30	10.14	10.14
3486	NASDAQ	CHNR	Tue, Aug 17, 2010	10.29	10.29	10.01	10.10
3485	NASDAQ	CHNR	Mon, Aug 16, 2010	10.00	10.02	10.00	10.01
3484	NASDAQ	CHNR	Fri, Aug 13, 2010	10.01	10.01	10.00	10.00
3483	NASDAQ	CHNR	Thu, Aug 12, 2010	10.00	10.16	10.00	10.16
3482	NASDAQ	CHNR	Wed, Aug 11, 2010	10.00	10.10	10.00	10.00
3481	NASDAQ	CHNR	Tue, Aug 10, 2010	10.02	10.14	10.00	10.02
3480	NASDAQ	CHNR	Mon, Aug 9, 2010	10.19	10.19	9.98	10.01
3479	NASDAQ	CHNR	Fri, Aug 6, 2010	11.00	11.03	9.91	10.06
3478	NASDAQ	CHNR	Thu, Aug 5, 2010	10.59	10.87	10.35	10.71
3477	NASDAQ	CHNR	Wed, Aug 4, 2010	11.15	11.15	10.50	10.59
3476	NASDAQ	CHNR	Tue, Aug 3, 2010	10.15	11.61	9.62	11.08
3475	NASDAQ	CHNR	Mon, Aug 2, 2010	10.75	11.00	9.96	10.01
3474	NASDAQ	CHNR	Fri, Jul 30, 2010	10.59	11.00	10.45	10.75
3473	NASDAQ	CHNR	Thu, Jul 29, 2010	9.94	10.60	9.91	10.59
3472	NASDAQ	CHNR	Wed, Jul 28, 2010	8.84	9.88	8.77	9.82
3471	NASDAQ	CHNR	Tue, Jul 27, 2010	8.72	8.72	8.69	8.71
3470	NASDAQ	CHNR	Mon, Jul 26, 2010	8.70	8.89	8.51	8.71
3469	NASDAQ	CHNR	Fri, Jul 23, 2010	8.50	8.69	8.50	8.68
3468	NASDAQ	CHNR	Thu, Jul 22, 2010	8.53	8.64	8.53	8.56
3467	NASDAQ	CHNR	Wed, Jul 21, 2010	8.32	8.51	8.32	8.51
3466	NASDAQ	CHNR	Tue, Jul 20, 2010	8.57	8.57	8.25	8.27
3465	NASDAQ	CHNR	Mon, Jul 19, 2010	8.28	8.50	8.28	8.44
3464	NASDAQ	CHNR	Fri, Jul 16, 2010	8.51	8.51	8.37	8.37
3463	NASDAQ	CHNR	Thu, Jul 15, 2010	8.61	8.65	8.53	8.53
3462	NASDAQ	CHNR	Wed, Jul 14, 2010	8.73	8.75	8.70	8.71
3461	NASDAQ	CHNR	Tue, Jul 13, 2010	9.13	9.13	8.89	8.90
3460	NASDAQ	CHNR	Mon, Jul 12, 2010	8.94	8.94	8.90	8.90
3459	NASDAQ	CHNR	Fri, Jul 9, 2010	9.04	9.09	8.96	8.98
3458	NASDAQ	CHNR	Thu, Jul 8, 2010	9.10	9.10	8.85	9.06
3457	NASDAQ	CHNR	Wed, Jul 7, 2010	9.01	9.05	8.85	9.03
3456	NASDAQ	CHNR	Tue, Jul 6, 2010	9.31	9.35	9.11	9.13
3455	NASDAQ	CHNR	Fri, Jul 2, 2010	9.11	9.15	9.11	9.12
3454	NASDAQ	CHNR	Thu, Jul 1, 2010	9.24	9.24	9.24	9.24
3453	NASDAQ	CHNR	Wed, Jun 30, 2010	9.06	9.13	8.92	9.07
3452	NASDAQ	CHNR	Tue, Jun 29, 2010	9.16	9.30	8.87	8.87
3451	NASDAQ	CHNR	Mon, Jun 28, 2010	9.18	9.37	8.98	9.19
3450	NASDAQ	CHNR	Fri, Jun 25, 2010	9.22	9.22	8.90	9.02
3449	NASDAQ	CHNR	Thu, Jun 24, 2010	9.31	9.31	9.17	9.21
3448	NASDAQ	CHNR	Wed, Jun 23, 2010	9.17	9.69	9.17	9.69
3447	NASDAQ	CHNR	Tue, Jun 22, 2010	9.50	9.66	9.44	9.64
3446	NASDAQ	CHNR	Mon, Jun 21, 2010	9.33	9.55	9.30	9.50
3445	NASDAQ	CHNR	Fri, Jun 18, 2010	9.18	9.33	9.18	9.33
3444	NASDAQ	CHNR	Thu, Jun 17, 2010	9.74	9.94	9.41	9.41
3443	NASDAQ	CHNR	Wed, Jun 16, 2010	9.52	9.69	9.52	9.69
3442	NASDAQ	CHNR	Tue, Jun 15, 2010	9.02	9.46	9.00	9.34
3441	NASDAQ	CHNR	Mon, Jun 14, 2010	8.94	9.31	8.94	9.11
3440	NASDAQ	CHNR	Fri, Jun 11, 2010	9.25	9.25	8.89	9.03
3439	NASDAQ	CHNR	Thu, Jun 10, 2010	9.81	9.92	9.26	9.42
3438	NASDAQ	CHNR	Wed, Jun 9, 2010	9.52	9.70	9.52	9.64
3437	NASDAQ	CHNR	Tue, Jun 8, 2010	9.74	9.75	9.65	9.65
3436	NASDAQ	CHNR	Mon, Jun 7, 2010	9.52	9.82	9.50	9.51
3435	NASDAQ	CHNR	Fri, Jun 4, 2010	9.72	9.82	9.51	9.75
3434	NASDAQ	CHNR	Thu, Jun 3, 2010	9.73	9.86	9.70	9.86
3433	NASDAQ	CHNR	Tue, Jun 1, 2010	10.29	10.29	9.80	9.80
3432	NASDAQ	CHNR	Fri, May 28, 2010	10.17	10.30	10.04	10.05
3431	NASDAQ	CHNR	Thu, May 27, 2010	9.70	9.97	9.70	9.97
3430	NASDAQ	CHNR	Wed, May 26, 2010	10.50	10.78	9.60	9.65
3429	NASDAQ	CHNR	Tue, May 25, 2010	9.79	10.31	9.75	10.31
3428	NASDAQ	CHNR	Mon, May 24, 2010	10.21	10.30	10.20	10.30
3427	NASDAQ	CHNR	Fri, May 21, 2010	10.00	10.46	10.00	10.00
3426	NASDAQ	CHNR	Thu, May 20, 2010	10.08	10.40	10.00	10.40
3425	NASDAQ	CHNR	Wed, May 19, 2010	10.60	10.72	10.27	10.58
3424	NASDAQ	CHNR	Tue, May 18, 2010	10.76	11.37	10.60	10.60
3423	NASDAQ	CHNR	Mon, May 17, 2010	11.01	11.62	10.70	10.80
3422	NASDAQ	CHNR	Fri, May 14, 2010	11.39	11.52	11.38	11.41
3421	NASDAQ	CHNR	Thu, May 13, 2010	11.60	11.65	11.40	11.54
3420	NASDAQ	CHNR	Wed, May 12, 2010	11.53	11.61	11.50	11.55
3419	NASDAQ	CHNR	Tue, May 11, 2010	11.53	11.83	11.24	11.57
3418	NASDAQ	CHNR	Mon, May 10, 2010	11.33	11.33	10.76	11.10
3417	NASDAQ	CHNR	Fri, May 7, 2010	11.06	11.15	10.82	10.95
3416	NASDAQ	CHNR	Thu, May 6, 2010	11.45	11.45	10.75	11.08
3415	NASDAQ	CHNR	Wed, May 5, 2010	11.50	11.60	11.25	11.50
3414	NASDAQ	CHNR	Tue, May 4, 2010	11.20	11.49	11.20	11.46
3413	NASDAQ	CHNR	Mon, May 3, 2010	11.95	11.95	11.22	11.44
3412	NASDAQ	CHNR	Fri, Apr 30, 2010	11.60	11.61	11.50	11.56
3411	NASDAQ	CHNR	Thu, Apr 29, 2010	11.39	11.74	11.39	11.57
3410	NASDAQ	CHNR	Wed, Apr 28, 2010	11.30	11.42	11.20	11.40
3409	NASDAQ	CHNR	Tue, Apr 27, 2010	11.17	11.30	11.17	11.30
3408	NASDAQ	CHNR	Mon, Apr 26, 2010	11.21	11.61	11.20	11.43
3407	NASDAQ	CHNR	Fri, Apr 23, 2010	11.10	11.31	11.10	11.31
3406	NASDAQ	CHNR	Thu, Apr 22, 2010	11.12	11.47	11.11	11.34
3405	NASDAQ	CHNR	Wed, Apr 21, 2010	11.30	11.30	11.10	11.15
3404	NASDAQ	CHNR	Tue, Apr 20, 2010	11.10	11.45	11.10	11.29
3403	NASDAQ	CHNR	Mon, Apr 19, 2010	11.20	11.24	11.01	11.15
3402	NASDAQ	CHNR	Fri, Apr 16, 2010	11.51	11.59	11.15	11.31
3401	NASDAQ	CHNR	Thu, Apr 15, 2010	11.74	11.74	11.55	11.55
3400	NASDAQ	CHNR	Wed, Apr 14, 2010	11.97	12.08	11.58	11.70
3399	NASDAQ	CHNR	Tue, Apr 13, 2010	11.98	12.01	11.89	11.89
3398	NASDAQ	CHNR	Mon, Apr 12, 2010	12.04	12.45	12.00	12.19
3397	NASDAQ	CHNR	Fri, Apr 9, 2010	12.10	12.20	12.08	12.17
3396	NASDAQ	CHNR	Thu, Apr 8, 2010	12.36	12.36	12.10	12.10
3395	NASDAQ	CHNR	Wed, Apr 7, 2010	12.18	12.66	12.08	12.36
3394	NASDAQ	CHNR	Tue, Apr 6, 2010	12.06	12.10	12.01	12.10
3393	NASDAQ	CHNR	Mon, Apr 5, 2010	11.87	12.20	11.84	12.12
3392	NASDAQ	CHNR	Thu, Apr 1, 2010	12.12	12.25	11.84	11.84
3391	NASDAQ	CHNR	Wed, Mar 31, 2010	12.07	12.21	12.07	12.14
3390	NASDAQ	CHNR	Tue, Mar 30, 2010	11.95	12.24	11.90	12.24
3389	NASDAQ	CHNR	Mon, Mar 29, 2010	12.30	12.30	11.95	12.02
3388	NASDAQ	CHNR	Fri, Mar 26, 2010	12.04	12.19	11.90	11.93
3387	NASDAQ	CHNR	Thu, Mar 25, 2010	12.19	12.19	12.04	12.05
3386	NASDAQ	CHNR	Wed, Mar 24, 2010	12.09	12.30	12.05	12.30
3385	NASDAQ	CHNR	Tue, Mar 23, 2010	12.12	12.17	11.99	11.99
3384	NASDAQ	CHNR	Mon, Mar 22, 2010	11.90	12.22	11.90	11.91
3383	NASDAQ	CHNR	Fri, Mar 19, 2010	12.20	12.20	11.95	12.04
3382	NASDAQ	CHNR	Thu, Mar 18, 2010	12.07	12.20	12.07	12.16
3381	NASDAQ	CHNR	Wed, Mar 17, 2010	11.97	12.21	11.95	12.07
3380	NASDAQ	CHNR	Tue, Mar 16, 2010	11.90	12.15	11.90	11.91
3379	NASDAQ	CHNR	Mon, Mar 15, 2010	12.01	12.01	11.80	11.92
3378	NASDAQ	CHNR	Fri, Mar 12, 2010	12.12	12.20	12.00	12.00
3377	NASDAQ	CHNR	Thu, Mar 11, 2010	12.01	12.35	12.00	12.12
3376	NASDAQ	CHNR	Wed, Mar 10, 2010	12.21	12.44	12.03	12.03
3375	NASDAQ	CHNR	Tue, Mar 9, 2010	12.32	12.65	12.22	12.35
3374	NASDAQ	CHNR	Mon, Mar 8, 2010	13.10	13.42	12.38	12.38
3373	NASDAQ	CHNR	Fri, Mar 5, 2010	12.00	13.28	12.00	13.06
3372	NASDAQ	CHNR	Thu, Mar 4, 2010	12.19	12.19	12.00	12.00
3371	NASDAQ	CHNR	Wed, Mar 3, 2010	12.09	12.25	12.07	12.20
3370	NASDAQ	CHNR	Tue, Mar 2, 2010	12.34	12.34	11.99	11.99
3369	NASDAQ	CHNR	Mon, Mar 1, 2010	12.28	12.33	12.00	12.17
3368	NASDAQ	CHNR	Fri, Feb 26, 2010	12.30	12.30	12.11	12.11
3367	NASDAQ	CHNR	Thu, Feb 25, 2010	12.00	12.30	11.89	12.06
3366	NASDAQ	CHNR	Wed, Feb 24, 2010	12.00	12.33	12.00	12.14
3365	NASDAQ	CHNR	Tue, Feb 23, 2010	12.00	12.00	11.78	11.98
3364	NASDAQ	CHNR	Mon, Feb 22, 2010	11.89	12.19	11.88	12.05
3363	NASDAQ	CHNR	Fri, Feb 19, 2010	11.75	12.00	11.74	11.80
3362	NASDAQ	CHNR	Thu, Feb 18, 2010	11.86	11.98	11.65	11.98
3361	NASDAQ	CHNR	Wed, Feb 17, 2010	12.25	12.25	11.98	11.98
3360	NASDAQ	CHNR	Tue, Feb 16, 2010	12.27	12.28	12.04	12.25
3359	NASDAQ	CHNR	Fri, Feb 12, 2010	11.46	12.15	11.46	11.97
3358	NASDAQ	CHNR	Thu, Feb 11, 2010	11.75	11.77	11.61	11.69
3357	NASDAQ	CHNR	Wed, Feb 10, 2010	11.13	11.68	10.95	11.53
3356	NASDAQ	CHNR	Tue, Feb 9, 2010	11.02	11.16	10.93	10.93
3355	NASDAQ	CHNR	Mon, Feb 8, 2010	10.96	10.99	10.62	10.91
3354	NASDAQ	CHNR	Fri, Feb 5, 2010	11.07	11.20	10.95	11.15
3353	NASDAQ	CHNR	Thu, Feb 4, 2010	11.51	11.60	11.07	11.07
3352	NASDAQ	CHNR	Wed, Feb 3, 2010	11.72	11.72	11.61	11.66
3351	NASDAQ	CHNR	Tue, Feb 2, 2010	11.65	11.97	11.41	11.80
3350	NASDAQ	CHNR	Mon, Feb 1, 2010	12.00	12.00	11.30	11.81
3349	NASDAQ	CHNR	Fri, Jan 29, 2010	12.70	12.72	12.00	12.00
3348	NASDAQ	CHNR	Thu, Jan 28, 2010	12.46	12.76	12.18	12.36
3347	NASDAQ	CHNR	Wed, Jan 27, 2010	12.07	12.93	12.07	12.54
3346	NASDAQ	CHNR	Tue, Jan 26, 2010	11.69	12.73	11.33	12.27
3345	NASDAQ	CHNR	Mon, Jan 25, 2010	12.20	12.63	11.98	11.98
3344	NASDAQ	CHNR	Fri, Jan 22, 2010	11.31	12.41	11.31	11.95
3343	NASDAQ	CHNR	Thu, Jan 21, 2010	12.06	12.20	11.50	11.52
3342	NASDAQ	CHNR	Wed, Jan 20, 2010	13.19	13.19	11.85	12.20
3341	NASDAQ	CHNR	Tue, Jan 19, 2010	13.70	13.85	12.97	13.11
3340	NASDAQ	CHNR	Fri, Jan 15, 2010	14.40	14.80	13.90	13.90
3339	NASDAQ	CHNR	Thu, Jan 14, 2010	14.11	14.82	14.09	14.54
3338	NASDAQ	CHNR	Wed, Jan 13, 2010	13.97	14.30	13.65	14.09
3337	NASDAQ	CHNR	Tue, Jan 12, 2010	14.82	14.82	13.50	13.75
3336	NASDAQ	CHNR	Mon, Jan 11, 2010	13.06	14.98	13.06	14.93
3335	NASDAQ	CHNR	Fri, Jan 8, 2010	12.95	13.25	12.91	13.06
3334	NASDAQ	CHNR	Thu, Jan 7, 2010	13.00	13.19	12.90	12.90
3333	NASDAQ	CHNR	Wed, Jan 6, 2010	13.20	13.30	13.00	13.00
3332	NASDAQ	CHNR	Tue, Jan 5, 2010	11.98	13.30	11.92	13.09
3331	NASDAQ	CHNR	Mon, Jan 4, 2010	11.95	11.98	11.90	11.91
3330	NASDAQ	CHNR	Thu, Dec 31, 2009	11.87	11.95	11.80	11.80
3329	NASDAQ	CHNR	Wed, Dec 30, 2009	11.86	11.93	11.68	11.84
3328	NASDAQ	CHNR	Tue, Dec 29, 2009	11.91	11.91	11.69	11.72
3327	NASDAQ	CHNR	Mon, Dec 28, 2009	11.51	11.93	11.51	11.69
3326	NASDAQ	CHNR	Thu, Dec 24, 2009	11.50	11.87	11.50	11.55
3325	NASDAQ	CHNR	Wed, Dec 23, 2009	11.85	11.90	11.70	11.70
3324	NASDAQ	CHNR	Tue, Dec 22, 2009	11.45	11.80	11.38	11.72
3323	NASDAQ	CHNR	Mon, Dec 21, 2009	11.28	11.57	11.20	11.57
3322	NASDAQ	CHNR	Fri, Dec 18, 2009	11.30	11.30	11.04	11.11
3321	NASDAQ	CHNR	Thu, Dec 17, 2009	11.18	11.45	11.03	11.37
3320	NASDAQ	CHNR	Wed, Dec 16, 2009	11.14	11.35	11.00	11.14
3319	NASDAQ	CHNR	Tue, Dec 15, 2009	11.47	11.47	10.88	10.88
3318	NASDAQ	CHNR	Mon, Dec 14, 2009	10.74	11.50	10.70	11.40
3317	NASDAQ	CHNR	Fri, Dec 11, 2009	10.86	10.96	10.71	10.71
3316	NASDAQ	CHNR	Thu, Dec 10, 2009	10.81	11.00	10.66	10.84
3315	NASDAQ	CHNR	Wed, Dec 9, 2009	10.61	11.00	10.61	10.78
3314	NASDAQ	CHNR	Tue, Dec 8, 2009	11.20	11.20	10.64	11.00
3313	NASDAQ	CHNR	Mon, Dec 7, 2009	11.28	11.28	10.69	11.20
3312	NASDAQ	CHNR	Fri, Dec 4, 2009	10.85	11.55	10.50	11.34
3311	NASDAQ	CHNR	Thu, Dec 3, 2009	11.33	11.95	11.06	11.28
3310	NASDAQ	CHNR	Wed, Dec 2, 2009	10.50	11.40	10.41	11.31
3309	NASDAQ	CHNR	Tue, Dec 1, 2009	10.33	10.50	10.30	10.50
3308	NASDAQ	CHNR	Mon, Nov 30, 2009	10.41	10.43	10.02	10.20
3307	NASDAQ	CHNR	Fri, Nov 27, 2009	10.45	10.50	10.42	10.44
3306	NASDAQ	CHNR	Wed, Nov 25, 2009	10.50	10.50	10.42	10.50
3305	NASDAQ	CHNR	Tue, Nov 24, 2009	10.45	10.61	10.41	10.51
3304	NASDAQ	CHNR	Mon, Nov 23, 2009	10.84	10.84	10.44	10.45
3303	NASDAQ	CHNR	Fri, Nov 20, 2009	10.41	10.54	10.41	10.46
3302	NASDAQ	CHNR	Thu, Nov 19, 2009	10.47	10.52	10.45	10.45
3301	NASDAQ	CHNR	Wed, Nov 18, 2009	10.50	10.76	10.40	10.52
3300	NASDAQ	CHNR	Tue, Nov 17, 2009	10.50	10.91	10.43	10.50
3299	NASDAQ	CHNR	Mon, Nov 16, 2009	10.50	10.70	10.40	10.63
3298	NASDAQ	CHNR	Fri, Nov 13, 2009	10.85	10.97	10.36	10.46
3297	NASDAQ	CHNR	Thu, Nov 12, 2009	10.77	11.03	10.75	10.87
3296	NASDAQ	CHNR	Wed, Nov 11, 2009	10.81	10.99	10.60	10.86
3295	NASDAQ	CHNR	Tue, Nov 10, 2009	10.79	11.05	10.62	10.69
3294	NASDAQ	CHNR	Mon, Nov 9, 2009	10.72	11.25	10.37	11.01
3293	NASDAQ	CHNR	Fri, Nov 6, 2009	11.19	11.19	10.96	11.10
3292	NASDAQ	CHNR	Thu, Nov 5, 2009	10.72	11.22	10.67	11.00
3291	NASDAQ	CHNR	Wed, Nov 4, 2009	10.85	11.00	10.75	10.81
3290	NASDAQ	CHNR	Tue, Nov 3, 2009	10.64	11.03	10.38	11.02
3289	NASDAQ	CHNR	Mon, Nov 2, 2009	10.66	10.66	10.30	10.33
3288	NASDAQ	CHNR	Fri, Oct 30, 2009	11.00	11.00	10.43	10.69
3287	NASDAQ	CHNR	Thu, Oct 29, 2009	10.72	11.16	10.45	10.90
3286	NASDAQ	CHNR	Wed, Oct 28, 2009	11.00	11.00	10.30	10.34
3285	NASDAQ	CHNR	Tue, Oct 27, 2009	11.25	11.40	11.00	11.00
3284	NASDAQ	CHNR	Mon, Oct 26, 2009	12.05	12.20	11.11	11.25
3283	NASDAQ	CHNR	Fri, Oct 23, 2009	12.00	12.40	12.00	12.01
3282	NASDAQ	CHNR	Thu, Oct 22, 2009	12.16	12.29	11.70	11.99
3281	NASDAQ	CHNR	Wed, Oct 21, 2009	11.28	12.69	11.28	11.76
3280	NASDAQ	CHNR	Tue, Oct 20, 2009	11.20	11.48	10.94	11.17
3279	NASDAQ	CHNR	Mon, Oct 19, 2009	10.70	11.14	10.70	11.07
3278	NASDAQ	CHNR	Fri, Oct 16, 2009	10.87	10.89	10.61	10.71
3277	NASDAQ	CHNR	Thu, Oct 15, 2009	10.60	10.91	10.51	10.63
3276	NASDAQ	CHNR	Wed, Oct 14, 2009	11.42	11.42	10.78	10.92
3275	NASDAQ	CHNR	Tue, Oct 13, 2009	11.00	11.12	10.60	10.96
3274	NASDAQ	CHNR	Mon, Oct 12, 2009	10.95	11.06	10.50	10.93
3273	NASDAQ	CHNR	Fri, Oct 9, 2009	10.94	10.94	10.50	10.89
3272	NASDAQ	CHNR	Thu, Oct 8, 2009	10.89	11.00	10.76	10.84
3271	NASDAQ	CHNR	Wed, Oct 7, 2009	11.12	11.12	10.75	10.75
3270	NASDAQ	CHNR	Tue, Oct 6, 2009	10.21	11.46	10.21	11.03
3269	NASDAQ	CHNR	Mon, Oct 5, 2009	10.13	10.48	10.10	10.20
3268	NASDAQ	CHNR	Fri, Oct 2, 2009	10.00	10.19	10.00	10.09
3267	NASDAQ	CHNR	Thu, Oct 1, 2009	10.64	10.66	10.02	10.02
3266	NASDAQ	CHNR	Wed, Sep 30, 2009	10.40	10.94	10.40	10.47
3265	NASDAQ	CHNR	Tue, Sep 29, 2009	11.21	11.21	10.32	10.50
3264	NASDAQ	CHNR	Mon, Sep 28, 2009	10.36	11.09	10.32	10.75
3263	NASDAQ	CHNR	Fri, Sep 25, 2009	11.19	11.19	10.53	10.68
3262	NASDAQ	CHNR	Thu, Sep 24, 2009	11.39	11.39	10.55	10.69
3261	NASDAQ	CHNR	Wed, Sep 23, 2009	11.99	11.99	11.46	11.59
3260	NASDAQ	CHNR	Tue, Sep 22, 2009	11.40	11.75	11.35	11.41
3259	NASDAQ	CHNR	Mon, Sep 21, 2009	11.18	11.46	11.02	11.30
3258	NASDAQ	CHNR	Fri, Sep 18, 2009	11.02	11.37	11.02	11.22
3257	NASDAQ	CHNR	Thu, Sep 17, 2009	11.30	11.39	11.06	11.10
3256	NASDAQ	CHNR	Wed, Sep 16, 2009	11.46	11.46	11.05	11.20
3255	NASDAQ	CHNR	Tue, Sep 15, 2009	11.00	11.44	10.76	11.25
3254	NASDAQ	CHNR	Mon, Sep 14, 2009	11.00	11.07	10.66	11.00
3253	NASDAQ	CHNR	Fri, Sep 11, 2009	11.57	11.59	11.00	11.05
3252	NASDAQ	CHNR	Thu, Sep 10, 2009	11.64	11.64	11.25	11.54
3251	NASDAQ	CHNR	Wed, Sep 9, 2009	11.55	11.60	10.95	11.23
3250	NASDAQ	CHNR	Tue, Sep 8, 2009	11.55	11.79	11.44	11.59
3249	NASDAQ	CHNR	Fri, Sep 4, 2009	11.70	11.84	11.40	11.42
3248	NASDAQ	CHNR	Thu, Sep 3, 2009	10.09	11.75	10.09	11.70
3247	NASDAQ	CHNR	Wed, Sep 2, 2009	10.20	10.20	10.00	10.02
3246	NASDAQ	CHNR	Tue, Sep 1, 2009	10.38	10.49	10.01	10.20
3245	NASDAQ	CHNR	Mon, Aug 31, 2009	10.36	10.74	10.36	10.42
3244	NASDAQ	CHNR	Fri, Aug 28, 2009	10.50	10.89	10.35	10.73
3243	NASDAQ	CHNR	Thu, Aug 27, 2009	10.58	10.77	10.40	10.54
3242	NASDAQ	CHNR	Wed, Aug 26, 2009	11.40	11.40	10.37	10.70
3241	NASDAQ	CHNR	Tue, Aug 25, 2009	11.08	11.51	11.08	11.42
3240	NASDAQ	CHNR	Mon, Aug 24, 2009	11.30	11.84	11.05	11.06
3239	NASDAQ	CHNR	Fri, Aug 21, 2009	12.00	12.00	11.70	11.76
3238	NASDAQ	CHNR	Thu, Aug 20, 2009	11.79	11.84	11.36	11.59
3237	NASDAQ	CHNR	Wed, Aug 19, 2009	11.23	11.53	11.17	11.22
3236	NASDAQ	CHNR	Tue, Aug 18, 2009	10.85	11.90	10.85	11.58
3235	NASDAQ	CHNR	Mon, Aug 17, 2009	11.50	11.60	10.76	10.76
3234	NASDAQ	CHNR	Fri, Aug 14, 2009	12.12	12.12	11.92	12.06
3233	NASDAQ	CHNR	Thu, Aug 13, 2009	12.25	12.37	12.12	12.12
3232	NASDAQ	CHNR	Wed, Aug 12, 2009	12.17	12.50	11.89	12.38
3231	NASDAQ	CHNR	Tue, Aug 11, 2009	12.17	12.49	11.83	12.39
3230	NASDAQ	CHNR	Mon, Aug 10, 2009	11.77	12.12	11.76	11.99
3229	NASDAQ	CHNR	Fri, Aug 7, 2009	11.79	12.22	11.79	12.01
3228	NASDAQ	CHNR	Thu, Aug 6, 2009	12.80	12.80	11.80	12.00
3227	NASDAQ	CHNR	Wed, Aug 5, 2009	13.00	13.00	12.56	12.74
3226	NASDAQ	CHNR	Tue, Aug 4, 2009	12.98	13.13	12.87	12.89
3225	NASDAQ	CHNR	Mon, Aug 3, 2009	12.40	13.19	12.40	12.87
3224	NASDAQ	CHNR	Fri, Jul 31, 2009	12.24	12.32	11.90	12.30
3223	NASDAQ	CHNR	Thu, Jul 30, 2009	12.00	12.32	12.00	12.11
3222	NASDAQ	CHNR	Wed, Jul 29, 2009	12.08	12.19	12.00	12.01
3221	NASDAQ	CHNR	Tue, Jul 28, 2009	12.48	12.48	12.03	12.11
3220	NASDAQ	CHNR	Mon, Jul 27, 2009	12.45	12.47	12.11	12.27
3219	NASDAQ	CHNR	Fri, Jul 24, 2009	12.37	12.37	12.03	12.08
3218	NASDAQ	CHNR	Thu, Jul 23, 2009	12.23	12.50	12.17	12.26
3217	NASDAQ	CHNR	Wed, Jul 22, 2009	12.79	12.79	12.02	12.33
3216	NASDAQ	CHNR	Tue, Jul 21, 2009	12.90	12.90	12.08	12.10
3215	NASDAQ	CHNR	Mon, Jul 20, 2009	12.25	12.70	12.01	12.10
3214	NASDAQ	CHNR	Fri, Jul 17, 2009	11.50	12.38	11.25	12.01
3213	NASDAQ	CHNR	Thu, Jul 16, 2009	11.48	11.50	11.13	11.45
3212	NASDAQ	CHNR	Wed, Jul 15, 2009	11.35	11.45	11.22	11.28
3211	NASDAQ	CHNR	Tue, Jul 14, 2009	10.94	10.99	10.61	10.80
3210	NASDAQ	CHNR	Mon, Jul 13, 2009	10.81	11.18	10.58	10.62
3209	NASDAQ	CHNR	Fri, Jul 10, 2009	11.08	11.08	10.64	10.83
3208	NASDAQ	CHNR	Thu, Jul 9, 2009	11.94	11.94	10.34	11.08
3207	NASDAQ	CHNR	Wed, Jul 8, 2009	11.35	11.50	10.08	10.55
3206	NASDAQ	CHNR	Tue, Jul 7, 2009	11.63	11.85	11.28	11.28
3205	NASDAQ	CHNR	Mon, Jul 6, 2009	12.49	12.49	11.32	11.50
3204	NASDAQ	CHNR	Thu, Jul 2, 2009	12.53	12.62	12.28	12.34
3203	NASDAQ	CHNR	Wed, Jul 1, 2009	13.42	13.50	12.74	12.96
3202	NASDAQ	CHNR	Tue, Jun 30, 2009	13.65	13.95	11.86	13.50
3201	NASDAQ	CHNR	Mon, Jun 29, 2009	12.78	14.15	12.78	13.65
3200	NASDAQ	CHNR	Fri, Jun 26, 2009	12.50	12.78	12.30	12.78
3199	NASDAQ	CHNR	Thu, Jun 25, 2009	12.23	12.50	12.16	12.49
3198	NASDAQ	CHNR	Wed, Jun 24, 2009	12.42	12.68	12.10	12.10
3197	NASDAQ	CHNR	Tue, Jun 23, 2009	11.79	12.29	11.79	12.07
3196	NASDAQ	CHNR	Mon, Jun 22, 2009	12.53	12.90	11.78	11.78
3195	NASDAQ	CHNR	Fri, Jun 19, 2009	12.06	12.60	12.06	12.60
3194	NASDAQ	CHNR	Thu, Jun 18, 2009	12.27	12.46	12.00	12.00
3193	NASDAQ	CHNR	Wed, Jun 17, 2009	12.64	13.40	11.70	12.27
3192	NASDAQ	CHNR	Tue, Jun 16, 2009	13.47	13.55	12.40	12.96
3191	NASDAQ	CHNR	Mon, Jun 15, 2009	13.00	13.63	13.00	13.15
3190	NASDAQ	CHNR	Fri, Jun 12, 2009	13.95	14.19	13.01	13.37
3189	NASDAQ	CHNR	Thu, Jun 11, 2009	13.95	14.72	13.95	14.16
3188	NASDAQ	CHNR	Wed, Jun 10, 2009	15.26	15.27	13.33	14.02
3187	NASDAQ	CHNR	Tue, Jun 9, 2009	12.46	15.48	12.01	14.83
3186	NASDAQ	CHNR	Mon, Jun 8, 2009	11.01	12.49	10.55	12.40
3185	NASDAQ	CHNR	Fri, Jun 5, 2009	11.21	11.83	10.68	11.21
3184	NASDAQ	CHNR	Thu, Jun 4, 2009	11.05	11.39	10.50	10.80
3183	NASDAQ	CHNR	Wed, Jun 3, 2009	11.49	11.49	10.49	10.68
3182	NASDAQ	CHNR	Tue, Jun 2, 2009	11.71	11.85	11.10	11.24
3181	NASDAQ	CHNR	Mon, Jun 1, 2009	11.19	11.95	11.16	11.46
3180	NASDAQ	CHNR	Fri, May 29, 2009	10.98	11.00	10.68	10.81
3179	NASDAQ	CHNR	Thu, May 28, 2009	10.76	10.88	10.50	10.87
3178	NASDAQ	CHNR	Wed, May 27, 2009	10.93	11.14	10.68	10.75
3177	NASDAQ	CHNR	Tue, May 26, 2009	10.89	10.91	10.55	10.90
3176	NASDAQ	CHNR	Fri, May 22, 2009	10.67	11.04	10.40	10.83
3175	NASDAQ	CHNR	Thu, May 21, 2009	11.60	11.92	10.33	10.95
3174	NASDAQ	CHNR	Wed, May 20, 2009	11.62	12.29	11.60	12.13
3173	NASDAQ	CHNR	Tue, May 19, 2009	11.59	11.65	11.12	11.22
3172	NASDAQ	CHNR	Mon, May 18, 2009	11.30	11.48	10.33	11.47
3171	NASDAQ	CHNR	Fri, May 15, 2009	11.36	11.48	9.85	10.12
3170	NASDAQ	CHNR	Thu, May 14, 2009	11.00	11.45	10.89	11.11
3169	NASDAQ	CHNR	Wed, May 13, 2009	10.09	11.00	9.90	10.98
3168	NASDAQ	CHNR	Tue, May 12, 2009	10.26	10.64	10.11	10.57
3167	NASDAQ	CHNR	Mon, May 11, 2009	10.00	10.28	9.76	10.01
3166	NASDAQ	CHNR	Fri, May 8, 2009	10.22	10.63	10.08	10.25
3165	NASDAQ	CHNR	Thu, May 7, 2009	11.48	11.55	10.00	10.01
3164	NASDAQ	CHNR	Wed, May 6, 2009	11.60	11.60	10.93	10.99
3163	NASDAQ	CHNR	Tue, May 5, 2009	11.68	11.72	10.90	11.14
3162	NASDAQ	CHNR	Mon, May 4, 2009	10.64	11.68	10.60	11.68
3161	NASDAQ	CHNR	Fri, May 1, 2009	9.40	10.84	9.30	10.35
3160	NASDAQ	CHNR	Thu, Apr 30, 2009	9.49	9.49	9.25	9.37
3159	NASDAQ	CHNR	Wed, Apr 29, 2009	8.82	9.45	8.75	9.37
3158	NASDAQ	CHNR	Tue, Apr 28, 2009	9.19	9.19	8.82	8.82
3157	NASDAQ	CHNR	Mon, Apr 27, 2009	9.45	9.45	9.19	9.21
3156	NASDAQ	CHNR	Fri, Apr 24, 2009	9.09	9.50	9.08	9.46
3155	NASDAQ	CHNR	Thu, Apr 23, 2009	9.08	9.35	9.08	9.27
3154	NASDAQ	CHNR	Wed, Apr 22, 2009	9.23	9.37	9.05	9.31
3153	NASDAQ	CHNR	Tue, Apr 21, 2009	9.35	9.42	9.06	9.20
3152	NASDAQ	CHNR	Mon, Apr 20, 2009	9.50	9.74	9.08	9.09
3151	NASDAQ	CHNR	Fri, Apr 17, 2009	9.82	9.82	9.52	9.75
3150	NASDAQ	CHNR	Thu, Apr 16, 2009	10.00	10.00	9.65	9.89
3149	NASDAQ	CHNR	Wed, Apr 15, 2009	9.97	9.99	9.40	9.89
3148	NASDAQ	CHNR	Tue, Apr 14, 2009	10.29	10.29	9.65	9.88
3147	NASDAQ	CHNR	Mon, Apr 13, 2009	8.95	10.25	8.94	9.99
3146	NASDAQ	CHNR	Thu, Apr 9, 2009	8.98	9.00	8.80	8.84
3145	NASDAQ	CHNR	Wed, Apr 8, 2009	8.86	8.97	8.77	8.82
3144	NASDAQ	CHNR	Tue, Apr 7, 2009	8.93	9.04	8.85	8.86
3143	NASDAQ	CHNR	Mon, Apr 6, 2009	9.10	9.10	8.89	8.94
3142	NASDAQ	CHNR	Fri, Apr 3, 2009	9.51	9.51	9.05	9.08
3141	NASDAQ	CHNR	Thu, Apr 2, 2009	9.74	9.75	9.00	9.15
3140	NASDAQ	CHNR	Wed, Apr 1, 2009	9.00	9.06	8.85	8.90
3139	NASDAQ	CHNR	Tue, Mar 31, 2009	9.26	9.49	8.90	8.90
3138	NASDAQ	CHNR	Mon, Mar 30, 2009	9.42	9.42	9.00	9.35
3137	NASDAQ	CHNR	Fri, Mar 27, 2009	9.11	9.35	9.00	9.30
3136	NASDAQ	CHNR	Thu, Mar 26, 2009	9.35	9.45	8.91	8.91
3135	NASDAQ	CHNR	Wed, Mar 25, 2009	9.11	9.39	9.11	9.30
3134	NASDAQ	CHNR	Tue, Mar 24, 2009	9.00	9.64	9.00	9.09
3133	NASDAQ	CHNR	Mon, Mar 23, 2009	10.00	10.00	8.96	8.96
3132	NASDAQ	CHNR	Fri, Mar 20, 2009	8.75	9.44	8.70	9.31
3131	NASDAQ	CHNR	Thu, Mar 19, 2009	9.90	10.00	9.32	9.66
3130	NASDAQ	CHNR	Wed, Mar 18, 2009	9.77	9.89	9.46	9.82
3129	NASDAQ	CHNR	Tue, Mar 17, 2009	9.02	9.76	8.98	9.60
3128	NASDAQ	CHNR	Mon, Mar 16, 2009	9.41	9.42	8.97	9.02
3127	NASDAQ	CHNR	Fri, Mar 13, 2009	9.01	9.47	9.01	9.03
3126	NASDAQ	CHNR	Thu, Mar 12, 2009	9.49	9.50	9.01	9.21
3125	NASDAQ	CHNR	Wed, Mar 11, 2009	9.50	9.50	9.40	9.44
3124	NASDAQ	CHNR	Tue, Mar 10, 2009	9.87	9.87	9.40	9.52
3123	NASDAQ	CHNR	Mon, Mar 9, 2009	9.58	9.60	9.36	9.59
3122	NASDAQ	CHNR	Fri, Mar 6, 2009	9.70	9.70	9.33	9.59
3121	NASDAQ	CHNR	Thu, Mar 5, 2009	9.72	9.72	9.13	9.43
3120	NASDAQ	CHNR	Wed, Mar 4, 2009	9.76	9.80	9.08	9.61
3119	NASDAQ	CHNR	Tue, Mar 3, 2009	8.98	9.63	8.85	8.94
3118	NASDAQ	CHNR	Mon, Mar 2, 2009	9.84	9.84	9.08	9.18
3117	NASDAQ	CHNR	Fri, Feb 27, 2009	9.83	9.86	9.33	9.35
3116	NASDAQ	CHNR	Thu, Feb 26, 2009	9.18	9.84	9.17	9.47
3115	NASDAQ	CHNR	Wed, Feb 25, 2009	8.79	8.92	8.75	8.86
3114	NASDAQ	CHNR	Tue, Feb 24, 2009	9.00	9.03	8.83	8.88
3113	NASDAQ	CHNR	Mon, Feb 23, 2009	9.21	9.21	8.84	8.84
3112	NASDAQ	CHNR	Fri, Feb 20, 2009	9.23	9.29	9.18	9.19
3111	NASDAQ	CHNR	Thu, Feb 19, 2009	9.86	9.86	9.28	9.28
3110	NASDAQ	CHNR	Wed, Feb 18, 2009	9.38	9.41	9.23	9.34
3109	NASDAQ	CHNR	Tue, Feb 17, 2009	9.25	9.34	9.25	9.29
3108	NASDAQ	CHNR	Fri, Feb 13, 2009	9.69	9.72	9.32	9.32
3107	NASDAQ	CHNR	Thu, Feb 12, 2009	9.54	9.54	9.30	9.32
3106	NASDAQ	CHNR	Wed, Feb 11, 2009	9.85	9.85	9.28	9.28
3105	NASDAQ	CHNR	Tue, Feb 10, 2009	9.80	9.80	9.30	9.37
3104	NASDAQ	CHNR	Mon, Feb 9, 2009	9.70	9.74	9.62	9.66
3103	NASDAQ	CHNR	Fri, Feb 6, 2009	9.35	9.97	9.35	9.90
3102	NASDAQ	CHNR	Thu, Feb 5, 2009	9.68	9.68	9.35	9.35
3101	NASDAQ	CHNR	Wed, Feb 4, 2009	9.65	10.00	9.32	9.32
3100	NASDAQ	CHNR	Tue, Feb 3, 2009	9.95	9.95	9.50	9.88
3099	NASDAQ	CHNR	Mon, Feb 2, 2009	9.95	9.95	9.29	9.29
3098	NASDAQ	CHNR	Fri, Jan 30, 2009	9.40	9.57	9.40	9.46
3097	NASDAQ	CHNR	Thu, Jan 29, 2009	9.83	9.85	9.59	9.59
3096	NASDAQ	CHNR	Wed, Jan 28, 2009	9.38	9.67	9.38	9.62
3095	NASDAQ	CHNR	Tue, Jan 27, 2009	9.50	9.81	9.45	9.45
3094	NASDAQ	CHNR	Mon, Jan 26, 2009	9.85	10.12	9.51	9.52
3093	NASDAQ	CHNR	Fri, Jan 23, 2009	9.50	10.28	9.50	9.65
3092	NASDAQ	CHNR	Thu, Jan 22, 2009	9.75	9.75	9.60	9.60
3091	NASDAQ	CHNR	Wed, Jan 21, 2009	9.90	9.94	9.80	9.82
3090	NASDAQ	CHNR	Tue, Jan 20, 2009	10.34	10.36	9.61	9.87
3089	NASDAQ	CHNR	Fri, Jan 16, 2009	10.56	10.56	10.15	10.17
3088	NASDAQ	CHNR	Thu, Jan 15, 2009	10.12	10.81	10.08	10.08
3087	NASDAQ	CHNR	Wed, Jan 14, 2009	10.30	10.31	10.15	10.15
3086	NASDAQ	CHNR	Tue, Jan 13, 2009	10.39	10.72	10.30	10.38
3085	NASDAQ	CHNR	Mon, Jan 12, 2009	11.07	11.10	10.30	10.60
3084	NASDAQ	CHNR	Fri, Jan 9, 2009	11.00	11.49	10.95	11.03
3083	NASDAQ	CHNR	Thu, Jan 8, 2009	10.97	10.97	10.71	10.72
3082	NASDAQ	CHNR	Wed, Jan 7, 2009	11.08	11.08	10.65	10.66
3081	NASDAQ	CHNR	Tue, Jan 6, 2009	11.65	11.96	10.98	11.18
3080	NASDAQ	CHNR	Mon, Jan 5, 2009	11.90	11.99	11.40	11.65
3079	NASDAQ	CHNR	Fri, Jan 2, 2009	11.88	11.97	11.61	11.87
3078	NASDAQ	CHNR	Wed, Dec 31, 2008	11.46	12.00	11.21	12.00
3077	NASDAQ	CHNR	Tue, Dec 30, 2008	9.54	11.94	9.11	11.94
3076	NASDAQ	CHNR	Mon, Dec 29, 2008	9.16	9.90	9.16	9.73
3075	NASDAQ	CHNR	Fri, Dec 26, 2008	9.67	9.67	9.10	9.32
3074	NASDAQ	CHNR	Wed, Dec 24, 2008	9.65	9.83	9.49	9.50
3073	NASDAQ	CHNR	Tue, Dec 23, 2008	9.90	10.44	9.50	9.96
3072	NASDAQ	CHNR	Mon, Dec 22, 2008	10.14	10.45	9.91	10.01
3071	NASDAQ	CHNR	Fri, Dec 19, 2008	9.90	10.50	9.88	10.15
3070	NASDAQ	CHNR	Thu, Dec 18, 2008	10.17	10.50	9.94	9.94
3069	NASDAQ	CHNR	Wed, Dec 17, 2008	10.51	10.85	10.00	10.30
3068	NASDAQ	CHNR	Tue, Dec 16, 2008	10.62	10.74	10.26	10.38
3067	NASDAQ	CHNR	Mon, Dec 15, 2008	10.65	10.70	10.57	10.61
3066	NASDAQ	CHNR	Fri, Dec 12, 2008	10.94	11.00	10.58	10.65
3065	NASDAQ	CHNR	Thu, Dec 11, 2008	11.29	11.29	11.02	11.07
3064	NASDAQ	CHNR	Wed, Dec 10, 2008	11.18	11.50	11.10	11.25
3063	NASDAQ	CHNR	Tue, Dec 9, 2008	10.98	11.00	10.47	10.94
3062	NASDAQ	CHNR	Mon, Dec 8, 2008	10.89	11.26	10.66	10.82
3061	NASDAQ	CHNR	Fri, Dec 5, 2008	10.48	10.60	10.28	10.60
3060	NASDAQ	CHNR	Thu, Dec 4, 2008	11.19	11.20	10.35	10.35
3059	NASDAQ	CHNR	Wed, Dec 3, 2008	10.09	11.30	10.09	11.00
3058	NASDAQ	CHNR	Tue, Dec 2, 2008	10.35	10.50	9.69	10.31
3057	NASDAQ	CHNR	Mon, Dec 1, 2008	9.80	10.25	9.40	10.25
3056	NASDAQ	CHNR	Fri, Nov 28, 2008	9.99	10.03	9.68	10.03
3055	NASDAQ	CHNR	Wed, Nov 26, 2008	8.85	9.81	8.71	9.56
3054	NASDAQ	CHNR	Tue, Nov 25, 2008	9.33	9.33	8.71	8.85
3053	NASDAQ	CHNR	Mon, Nov 24, 2008	7.99	9.50	7.99	9.20
3052	NASDAQ	CHNR	Fri, Nov 21, 2008	8.11	8.36	7.99	7.99
3051	NASDAQ	CHNR	Thu, Nov 20, 2008	9.08	9.46	8.00	8.18
3050	NASDAQ	CHNR	Wed, Nov 19, 2008	9.20	9.38	9.08	9.08
3049	NASDAQ	CHNR	Tue, Nov 18, 2008	9.23	9.51	9.01	9.10
3048	NASDAQ	CHNR	Mon, Nov 17, 2008	9.01	9.53	9.01	9.42
3047	NASDAQ	CHNR	Fri, Nov 14, 2008	9.01	9.46	9.01	9.20
3046	NASDAQ	CHNR	Thu, Nov 13, 2008	9.29	9.39	9.00	9.10
3045	NASDAQ	CHNR	Wed, Nov 12, 2008	9.51	9.90	9.30	9.30
3044	NASDAQ	CHNR	Tue, Nov 11, 2008	9.10	9.78	9.00	9.50
3043	NASDAQ	CHNR	Mon, Nov 10, 2008	10.34	10.34	9.48	9.60
3042	NASDAQ	CHNR	Fri, Nov 7, 2008	8.78	9.45	8.78	9.00
3041	NASDAQ	CHNR	Thu, Nov 6, 2008	8.93	9.56	8.76	9.01
3040	NASDAQ	CHNR	Wed, Nov 5, 2008	10.35	10.35	9.32	9.32
3039	NASDAQ	CHNR	Tue, Nov 4, 2008	9.00	10.32	9.00	10.32
3038	NASDAQ	CHNR	Mon, Nov 3, 2008	8.27	9.10	8.23	8.85
3037	NASDAQ	CHNR	Fri, Oct 31, 2008	7.96	8.47	7.96	8.27
3036	NASDAQ	CHNR	Thu, Oct 30, 2008	7.93	8.34	7.82	8.00
3035	NASDAQ	CHNR	Wed, Oct 29, 2008	7.89	8.74	7.74	8.02
3034	NASDAQ	CHNR	Tue, Oct 28, 2008	8.27	8.27	7.90	8.08
3033	NASDAQ	CHNR	Mon, Oct 27, 2008	8.30	8.58	8.07	8.30
3032	NASDAQ	CHNR	Fri, Oct 24, 2008	7.83	8.63	7.06	8.60
3031	NASDAQ	CHNR	Thu, Oct 23, 2008	8.55	8.55	8.31	8.45
3030	NASDAQ	CHNR	Wed, Oct 22, 2008	9.01	9.26	8.06	8.71
3029	NASDAQ	CHNR	Tue, Oct 21, 2008	9.29	9.44	8.77	9.44
3028	NASDAQ	CHNR	Mon, Oct 20, 2008	9.49	9.50	8.70	9.27
3027	NASDAQ	CHNR	Fri, Oct 17, 2008	9.15	9.92	9.10	9.20
3026	NASDAQ	CHNR	Thu, Oct 16, 2008	9.70	9.70	8.73	9.05
3025	NASDAQ	CHNR	Wed, Oct 15, 2008	9.00	9.72	9.00	9.21
3024	NASDAQ	CHNR	Tue, Oct 14, 2008	10.79	10.86	9.48	9.53
3023	NASDAQ	CHNR	Mon, Oct 13, 2008	8.97	10.80	8.71	10.29
3022	NASDAQ	CHNR	Fri, Oct 10, 2008	8.44	9.19	8.02	8.50
3021	NASDAQ	CHNR	Thu, Oct 9, 2008	9.28	9.50	9.10	9.23
3020	NASDAQ	CHNR	Wed, Oct 8, 2008	10.32	10.77	9.08	9.59
3019	NASDAQ	CHNR	Tue, Oct 7, 2008	10.86	11.00	10.09	10.51
3018	NASDAQ	CHNR	Mon, Oct 6, 2008	11.91	11.91	10.00	10.88
3017	NASDAQ	CHNR	Fri, Oct 3, 2008	12.54	12.99	12.12	12.20
3016	NASDAQ	CHNR	Thu, Oct 2, 2008	13.68	13.68	11.50	12.41
3015	NASDAQ	CHNR	Wed, Oct 1, 2008	14.00	14.17	13.50	13.79
3014	NASDAQ	CHNR	Tue, Sep 30, 2008	14.43	14.50	13.60	13.89
3013	NASDAQ	CHNR	Mon, Sep 29, 2008	15.01	15.59	14.00	14.10
3012	NASDAQ	CHNR	Fri, Sep 26, 2008	15.71	15.72	14.55	15.16
3011	NASDAQ	CHNR	Thu, Sep 25, 2008	16.42	16.44	15.66	15.99
3010	NASDAQ	CHNR	Wed, Sep 24, 2008	16.78	16.78	15.82	16.47
3009	NASDAQ	CHNR	Tue, Sep 23, 2008	17.05	17.05	16.00	16.10
3008	NASDAQ	CHNR	Mon, Sep 22, 2008	16.51	16.78	16.42	16.42
3007	NASDAQ	CHNR	Fri, Sep 19, 2008	16.01	18.00	15.55	16.30
3006	NASDAQ	CHNR	Thu, Sep 18, 2008	15.14	15.41	14.64	15.20
3005	NASDAQ	CHNR	Wed, Sep 17, 2008	15.87	16.09	15.04	15.04
3004	NASDAQ	CHNR	Tue, Sep 16, 2008	15.93	16.21	15.91	16.06
3003	NASDAQ	CHNR	Mon, Sep 15, 2008	16.08	16.44	16.00	16.00
3002	NASDAQ	CHNR	Fri, Sep 12, 2008	16.26	16.91	16.09	16.09
3001	NASDAQ	CHNR	Thu, Sep 11, 2008	16.55	17.07	16.08	16.24
3000	NASDAQ	CHNR	Wed, Sep 10, 2008	16.58	17.02	16.52	16.55
2999	NASDAQ	CHNR	Tue, Sep 9, 2008	17.95	17.98	16.50	16.56
2998	NASDAQ	CHNR	Mon, Sep 8, 2008	18.03	18.81	17.87	18.02
2997	NASDAQ	CHNR	Fri, Sep 5, 2008	18.30	18.70	18.02	18.30
2996	NASDAQ	CHNR	Thu, Sep 4, 2008	18.52	19.00	18.10	18.22
2995	NASDAQ	CHNR	Wed, Sep 3, 2008	19.09	19.25	18.50	18.89
2994	NASDAQ	CHNR	Tue, Sep 2, 2008	19.01	19.04	18.50	18.90
2993	NASDAQ	CHNR	Fri, Aug 29, 2008	18.70	19.09	18.70	18.94
2992	NASDAQ	CHNR	Thu, Aug 28, 2008	18.92	19.14	18.76	19.01
2991	NASDAQ	CHNR	Wed, Aug 27, 2008	19.00	19.00	18.61	18.68
2990	NASDAQ	CHNR	Tue, Aug 26, 2008	18.57	19.05	18.53	18.85
2989	NASDAQ	CHNR	Mon, Aug 25, 2008	18.70	19.07	18.42	18.52
2988	NASDAQ	CHNR	Fri, Aug 22, 2008	17.98	18.25	17.98	18.13
2987	NASDAQ	CHNR	Thu, Aug 21, 2008	18.28	18.42	17.57	17.94
2986	NASDAQ	CHNR	Wed, Aug 20, 2008	17.28	18.28	17.28	18.07
2985	NASDAQ	CHNR	Tue, Aug 19, 2008	16.50	17.72	16.50	17.38
2984	NASDAQ	CHNR	Mon, Aug 18, 2008	17.00	17.68	16.50	17.27
2983	NASDAQ	CHNR	Fri, Aug 15, 2008	16.86	17.06	16.66	17.00
2982	NASDAQ	CHNR	Thu, Aug 14, 2008	16.50	17.15	15.50	17.15
2981	NASDAQ	CHNR	Wed, Aug 13, 2008	15.72	17.47	14.92	16.57
2980	NASDAQ	CHNR	Tue, Aug 12, 2008	14.40	15.80	14.31	15.53
2979	NASDAQ	CHNR	Mon, Aug 11, 2008	15.95	15.99	14.25	14.50
2978	NASDAQ	CHNR	Fri, Aug 8, 2008	16.64	16.64	15.50	16.00
2977	NASDAQ	CHNR	Thu, Aug 7, 2008	16.11	16.61	16.11	16.44
2976	NASDAQ	CHNR	Wed, Aug 6, 2008	16.20	16.65	16.02	16.55
2975	NASDAQ	CHNR	Tue, Aug 5, 2008	16.50	16.75	16.19	16.30
2974	NASDAQ	CHNR	Mon, Aug 4, 2008	17.46	17.46	16.50	16.50
2973	NASDAQ	CHNR	Fri, Aug 1, 2008	17.24	17.33	16.81	17.13
2972	NASDAQ	CHNR	Thu, Jul 31, 2008	17.30	17.69	17.20	17.25
2971	NASDAQ	CHNR	Wed, Jul 30, 2008	17.33	17.74	16.88	17.50
2970	NASDAQ	CHNR	Tue, Jul 29, 2008	17.02	17.25	16.50	17.20
2969	NASDAQ	CHNR	Mon, Jul 28, 2008	17.25	17.25	16.76	17.00
2968	NASDAQ	CHNR	Fri, Jul 25, 2008	16.76	17.30	16.63	17.20
2967	NASDAQ	CHNR	Thu, Jul 24, 2008	17.01	17.20	16.74	17.00
2966	NASDAQ	CHNR	Wed, Jul 23, 2008	16.88	17.54	16.60	17.19
2965	NASDAQ	CHNR	Tue, Jul 22, 2008	16.80	17.00	16.58	17.00
2964	NASDAQ	CHNR	Mon, Jul 21, 2008	16.53	16.99	16.46	16.98
2963	NASDAQ	CHNR	Fri, Jul 18, 2008	16.71	17.00	16.60	16.60
2962	NASDAQ	CHNR	Thu, Jul 17, 2008	17.83	17.83	16.54	16.66
2961	NASDAQ	CHNR	Wed, Jul 16, 2008	16.99	17.50	16.44	17.40
2960	NASDAQ	CHNR	Tue, Jul 15, 2008	16.30	16.99	15.81	16.90
2959	NASDAQ	CHNR	Mon, Jul 14, 2008	16.47	17.13	16.35	16.57
2958	NASDAQ	CHNR	Fri, Jul 11, 2008	16.51	16.53	16.06	16.34
2957	NASDAQ	CHNR	Thu, Jul 10, 2008	16.29	17.30	16.00	16.73
2956	NASDAQ	CHNR	Wed, Jul 9, 2008	16.50	17.46	16.23	16.33
2955	NASDAQ	CHNR	Tue, Jul 8, 2008	16.16	16.48	15.81	16.35
2954	NASDAQ	CHNR	Mon, Jul 7, 2008	16.04	16.78	15.81	16.19
2953	NASDAQ	CHNR	Thu, Jul 3, 2008	17.15	17.15	15.81	16.06
2952	NASDAQ	CHNR	Wed, Jul 2, 2008	17.50	18.29	16.73	17.15
2951	NASDAQ	CHNR	Tue, Jul 1, 2008	17.60	17.60	16.51	16.97
2950	NASDAQ	CHNR	Mon, Jun 30, 2008	16.95	17.72	16.55	17.54
2949	NASDAQ	CHNR	Fri, Jun 27, 2008	17.03	17.33	16.25	16.55
2948	NASDAQ	CHNR	Thu, Jun 26, 2008	17.75	17.93	16.88	17.16
2947	NASDAQ	CHNR	Wed, Jun 25, 2008	17.88	18.25	17.71	17.91
2946	NASDAQ	CHNR	Tue, Jun 24, 2008	18.51	18.60	17.75	17.75
2945	NASDAQ	CHNR	Mon, Jun 23, 2008	18.99	19.54	18.62	18.72
2944	NASDAQ	CHNR	Fri, Jun 20, 2008	19.57	19.57	18.70	18.93
2943	NASDAQ	CHNR	Thu, Jun 19, 2008	18.90	20.97	18.90	19.76
2942	NASDAQ	CHNR	Wed, Jun 18, 2008	18.53	19.17	18.33	18.81
2941	NASDAQ	CHNR	Tue, Jun 17, 2008	19.30	19.50	18.50	18.56
2940	NASDAQ	CHNR	Mon, Jun 16, 2008	17.04	18.67	17.04	18.51
2939	NASDAQ	CHNR	Fri, Jun 13, 2008	16.96	17.30	16.80	17.03
2938	NASDAQ	CHNR	Thu, Jun 12, 2008	17.07	17.49	16.56	16.82
2937	NASDAQ	CHNR	Wed, Jun 11, 2008	17.25	17.47	17.02	17.03
2936	NASDAQ	CHNR	Tue, Jun 10, 2008	17.50	17.82	17.20	17.41
2935	NASDAQ	CHNR	Mon, Jun 9, 2008	18.60	18.82	17.60	17.87
2934	NASDAQ	CHNR	Fri, Jun 6, 2008	18.86	19.55	18.40	18.49
2933	NASDAQ	CHNR	Thu, Jun 5, 2008	18.90	19.80	18.71	19.05
2932	NASDAQ	CHNR	Wed, Jun 4, 2008	19.90	19.90	18.61	19.06
2931	NASDAQ	CHNR	Tue, Jun 3, 2008	21.40	22.19	20.69	21.03
2930	NASDAQ	CHNR	Mon, Jun 2, 2008	22.50	22.91	21.09	21.35
2929	NASDAQ	CHNR	Fri, May 30, 2008	22.18	23.40	22.18	22.58
2928	NASDAQ	CHNR	Thu, May 29, 2008	22.70	22.70	22.10	22.23
2927	NASDAQ	CHNR	Wed, May 28, 2008	22.40	22.97	22.02	22.76
2926	NASDAQ	CHNR	Tue, May 27, 2008	22.02	22.94	21.56	22.19
2925	NASDAQ	CHNR	Fri, May 23, 2008	23.00	23.05	21.55	22.18
2924	NASDAQ	CHNR	Thu, May 22, 2008	24.29	24.64	22.28	22.37
2923	NASDAQ	CHNR	Wed, May 21, 2008	24.66	25.60	24.00	24.20
2922	NASDAQ	CHNR	Tue, May 20, 2008	24.07	24.82	24.00	24.40
2921	NASDAQ	CHNR	Mon, May 19, 2008	24.80	27.40	23.54	24.52
2920	NASDAQ	CHNR	Fri, May 16, 2008	23.93	24.80	23.20	24.10
2919	NASDAQ	CHNR	Thu, May 15, 2008	24.06	24.10	22.93	23.31
2918	NASDAQ	CHNR	Wed, May 14, 2008	22.86	24.50	22.60	23.43
2917	NASDAQ	CHNR	Tue, May 13, 2008	23.30	23.96	22.74	22.80
2916	NASDAQ	CHNR	Mon, May 12, 2008	22.68	23.69	22.28	23.33
2915	NASDAQ	CHNR	Fri, May 9, 2008	22.77	23.05	22.50	22.68
2914	NASDAQ	CHNR	Thu, May 8, 2008	23.02	23.77	22.82	23.10
2913	NASDAQ	CHNR	Wed, May 7, 2008	24.90	24.90	22.94	23.00
2912	NASDAQ	CHNR	Tue, May 6, 2008	25.05	25.85	24.18	24.89
2911	NASDAQ	CHNR	Mon, May 5, 2008	23.37	25.27	23.00	24.61
2910	NASDAQ	CHNR	Fri, May 2, 2008	21.76	22.85	21.53	22.78
2909	NASDAQ	CHNR	Thu, May 1, 2008	21.30	21.94	21.00	21.29
2908	NASDAQ	CHNR	Wed, Apr 30, 2008	21.90	22.21	20.34	21.30
2907	NASDAQ	CHNR	Tue, Apr 29, 2008	22.48	22.68	21.39	21.93
2906	NASDAQ	CHNR	Mon, Apr 28, 2008	22.80	23.45	22.20	22.50
2905	NASDAQ	CHNR	Fri, Apr 25, 2008	22.88	23.07	22.13	22.80
2904	NASDAQ	CHNR	Thu, Apr 24, 2008	23.35	23.80	21.58	22.88
2903	NASDAQ	CHNR	Wed, Apr 23, 2008	21.00	23.00	20.80	22.93
2902	NASDAQ	CHNR	Tue, Apr 22, 2008	22.00	22.20	20.55	21.00
2901	NASDAQ	CHNR	Mon, Apr 21, 2008	20.29	21.85	20.10	21.75
2900	NASDAQ	CHNR	Fri, Apr 18, 2008	20.35	20.36	19.51	19.96
2899	NASDAQ	CHNR	Thu, Apr 17, 2008	20.06	20.42	19.70	19.75
2898	NASDAQ	CHNR	Wed, Apr 16, 2008	19.54	20.92	19.54	20.27
2897	NASDAQ	CHNR	Tue, Apr 15, 2008	19.18	19.90	18.56	19.40
2896	NASDAQ	CHNR	Mon, Apr 14, 2008	19.96	19.96	18.36	19.18
2895	NASDAQ	CHNR	Fri, Apr 11, 2008	19.50	19.68	18.81	19.12
2894	NASDAQ	CHNR	Thu, Apr 10, 2008	19.86	19.99	19.23	19.94
2893	NASDAQ	CHNR	Wed, Apr 9, 2008	20.58	21.00	19.77	19.97
2892	NASDAQ	CHNR	Tue, Apr 8, 2008	21.65	21.65	20.11	20.71
2891	NASDAQ	CHNR	Mon, Apr 7, 2008	22.50	23.33	21.00	21.63
2890	NASDAQ	CHNR	Fri, Apr 4, 2008	19.91	22.30	19.83	21.59
2889	NASDAQ	CHNR	Thu, Apr 3, 2008	18.95	20.87	18.70	20.00
2888	NASDAQ	CHNR	Wed, Apr 2, 2008	18.98	19.49	18.37	18.80
2887	NASDAQ	CHNR	Tue, Apr 1, 2008	18.48	18.88	17.91	18.49
2886	NASDAQ	CHNR	Mon, Mar 31, 2008	18.10	18.44	17.56	17.69
2885	NASDAQ	CHNR	Fri, Mar 28, 2008	19.25	19.50	18.38	18.52
2884	NASDAQ	CHNR	Thu, Mar 27, 2008	19.55	20.16	19.05	19.23
2883	NASDAQ	CHNR	Wed, Mar 26, 2008	18.55	20.10	18.13	19.46
2882	NASDAQ	CHNR	Tue, Mar 25, 2008	17.95	18.88	17.62	18.75
2881	NASDAQ	CHNR	Mon, Mar 24, 2008	17.01	18.15	17.00	18.01
2880	NASDAQ	CHNR	Thu, Mar 20, 2008	16.48	17.64	16.10	16.81
2879	NASDAQ	CHNR	Wed, Mar 19, 2008	17.96	18.90	16.48	16.48
2878	NASDAQ	CHNR	Tue, Mar 18, 2008	17.28	18.39	17.28	18.16
2877	NASDAQ	CHNR	Mon, Mar 17, 2008	17.95	18.08	17.00	17.23
2876	NASDAQ	CHNR	Fri, Mar 14, 2008	19.42	19.81	18.50	18.91
2875	NASDAQ	CHNR	Thu, Mar 13, 2008	18.61	19.54	18.13	19.37
2874	NASDAQ	CHNR	Wed, Mar 12, 2008	19.26	19.26	18.56	19.10
2873	NASDAQ	CHNR	Tue, Mar 11, 2008	19.09	20.30	18.50	19.36
2872	NASDAQ	CHNR	Mon, Mar 10, 2008	20.43	20.66	18.54	18.62
2871	NASDAQ	CHNR	Fri, Mar 7, 2008	22.67	22.67	19.91	20.75
2870	NASDAQ	CHNR	Thu, Mar 6, 2008	24.00	24.22	22.15	22.37
2869	NASDAQ	CHNR	Wed, Mar 5, 2008	23.29	24.25	23.29	23.71
2868	NASDAQ	CHNR	Tue, Mar 4, 2008	23.87	25.16	22.61	23.19
2867	NASDAQ	CHNR	Mon, Mar 3, 2008	26.40	26.66	23.32	24.17
2866	NASDAQ	CHNR	Fri, Feb 29, 2008	23.50	28.95	22.80	26.30
2865	NASDAQ	CHNR	Thu, Feb 28, 2008	24.15	24.52	23.42	23.76
2864	NASDAQ	CHNR	Wed, Feb 27, 2008	24.37	25.88	23.80	24.14
2863	NASDAQ	CHNR	Tue, Feb 26, 2008	23.90	25.90	23.80	24.81
2862	NASDAQ	CHNR	Mon, Feb 25, 2008	22.60	24.28	22.26	23.90
2861	NASDAQ	CHNR	Fri, Feb 22, 2008	22.47	23.19	21.69	22.30
2860	NASDAQ	CHNR	Thu, Feb 21, 2008	22.10	23.49	21.73	21.96
2859	NASDAQ	CHNR	Wed, Feb 20, 2008	22.80	22.80	21.52	21.63
2858	NASDAQ	CHNR	Tue, Feb 19, 2008	23.16	24.00	22.63	22.86
2857	NASDAQ	CHNR	Fri, Feb 15, 2008	23.60	23.60	22.38	22.67
2856	NASDAQ	CHNR	Thu, Feb 14, 2008	25.50	25.66	23.50	23.64
2855	NASDAQ	CHNR	Wed, Feb 13, 2008	23.80	25.13	23.80	25.00
2854	NASDAQ	CHNR	Tue, Feb 12, 2008	23.50	25.40	23.00	23.34
2853	NASDAQ	CHNR	Mon, Feb 11, 2008	22.16	23.50	21.50	22.98
2852	NASDAQ	CHNR	Fri, Feb 8, 2008	21.41	23.19	21.20	22.25
2851	NASDAQ	CHNR	Thu, Feb 7, 2008	21.27	23.83	20.26	21.41
2850	NASDAQ	CHNR	Wed, Feb 6, 2008	20.91	23.00	20.30	20.96
2849	NASDAQ	CHNR	Tue, Feb 5, 2008	22.49	22.49	20.06	20.20
2848	NASDAQ	CHNR	Mon, Feb 4, 2008	18.99	24.40	18.89	22.95
2847	NASDAQ	CHNR	Fri, Feb 1, 2008	18.85	19.37	18.51	18.80
2846	NASDAQ	CHNR	Thu, Jan 31, 2008	18.20	19.50	18.20	18.84
2845	NASDAQ	CHNR	Wed, Jan 30, 2008	18.31	19.49	18.00	18.20
2844	NASDAQ	CHNR	Tue, Jan 29, 2008	17.19	18.31	16.57	17.98
2843	NASDAQ	CHNR	Mon, Jan 28, 2008	17.00	17.30	16.26	16.96
2842	NASDAQ	CHNR	Fri, Jan 25, 2008	18.67	19.25	17.22	17.35
2841	NASDAQ	CHNR	Thu, Jan 24, 2008	16.74	18.15	16.60	17.55
2840	NASDAQ	CHNR	Wed, Jan 23, 2008	15.50	17.21	15.50	16.74
2839	NASDAQ	CHNR	Tue, Jan 22, 2008	15.52	16.84	15.17	16.14
2838	NASDAQ	CHNR	Fri, Jan 18, 2008	17.25	17.35	16.31	16.49
2837	NASDAQ	CHNR	Thu, Jan 17, 2008	17.89	18.39	16.09	16.92
2836	NASDAQ	CHNR	Wed, Jan 16, 2008	19.49	19.49	16.80	17.69
2835	NASDAQ	CHNR	Tue, Jan 15, 2008	21.19	21.20	19.50	19.99
2834	NASDAQ	CHNR	Mon, Jan 14, 2008	21.66	22.47	21.52	21.70
2833	NASDAQ	CHNR	Fri, Jan 11, 2008	22.40	23.40	21.10	21.55
2832	NASDAQ	CHNR	Thu, Jan 10, 2008	21.16	22.75	20.70	22.35
2831	NASDAQ	CHNR	Wed, Jan 9, 2008	21.66	21.96	20.38	21.65
2830	NASDAQ	CHNR	Tue, Jan 8, 2008	21.75	22.99	21.00	21.01
2829	NASDAQ	CHNR	Mon, Jan 7, 2008	22.80	23.08	21.00	21.50
2828	NASDAQ	CHNR	Fri, Jan 4, 2008	23.77	23.77	22.53	22.64
2827	NASDAQ	CHNR	Thu, Jan 3, 2008	24.17	25.50	23.67	24.15
2826	NASDAQ	CHNR	Wed, Jan 2, 2008	24.20	24.89	23.38	24.01
2825	NASDAQ	CHNR	Mon, Dec 31, 2007	24.93	25.49	24.00	24.14
2824	NASDAQ	CHNR	Fri, Dec 28, 2007	25.70	26.49	24.37	25.30
2823	NASDAQ	CHNR	Thu, Dec 27, 2007	26.63	28.25	25.00	25.23
2822	NASDAQ	CHNR	Wed, Dec 26, 2007	24.28	27.50	23.05	27.15
2821	NASDAQ	CHNR	Mon, Dec 24, 2007	23.90	24.46	23.90	24.28
2820	NASDAQ	CHNR	Fri, Dec 21, 2007	24.20	24.52	23.30	23.90
2819	NASDAQ	CHNR	Thu, Dec 20, 2007	25.20	26.39	23.00	23.14
2818	NASDAQ	CHNR	Wed, Dec 19, 2007	23.08	26.88	22.61	24.60
2817	NASDAQ	CHNR	Tue, Dec 18, 2007	24.20	24.75	22.42	22.60
2816	NASDAQ	CHNR	Mon, Dec 17, 2007	24.70	25.00	23.06	23.21
2815	NASDAQ	CHNR	Fri, Dec 14, 2007	25.25	27.27	24.09	25.07
2814	NASDAQ	CHNR	Thu, Dec 13, 2007	27.00	27.50	24.55	25.36
2813	NASDAQ	CHNR	Wed, Dec 12, 2007	30.00	30.75	27.32	28.07
2812	NASDAQ	CHNR	Tue, Dec 11, 2007	29.07	32.44	28.00	28.20
2811	NASDAQ	CHNR	Mon, Dec 10, 2007	27.40	31.75	26.92	28.68
2810	NASDAQ	CHNR	Fri, Dec 7, 2007	26.00	31.90	24.09	26.80
2809	NASDAQ	CHNR	Thu, Dec 6, 2007	31.37	32.85	26.26	26.70
2808	NASDAQ	CHNR	Wed, Dec 5, 2007	17.99	32.14	17.40	31.50
2807	NASDAQ	CHNR	Tue, Dec 4, 2007	17.70	17.70	16.51	16.73
2806	NASDAQ	CHNR	Mon, Dec 3, 2007	18.50	18.63	17.11	17.83
2805	NASDAQ	CHNR	Fri, Nov 30, 2007	19.50	19.59	18.03	18.41
2804	NASDAQ	CHNR	Thu, Nov 29, 2007	17.43	19.44	17.41	17.97
2803	NASDAQ	CHNR	Wed, Nov 28, 2007	16.00	19.19	16.00	18.83
2802	NASDAQ	CHNR	Tue, Nov 27, 2007	16.37	16.90	15.53	15.71
2801	NASDAQ	CHNR	Mon, Nov 26, 2007	16.30	17.70	16.07	16.37
2800	NASDAQ	CHNR	Fri, Nov 23, 2007	16.06	16.88	15.66	16.23
2799	NASDAQ	CHNR	Wed, Nov 21, 2007	16.56	16.83	15.74	15.84
2798	NASDAQ	CHNR	Tue, Nov 20, 2007	17.12	18.65	17.03	17.37
2797	NASDAQ	CHNR	Mon, Nov 19, 2007	18.16	18.77	16.82	17.10
2796	NASDAQ	CHNR	Fri, Nov 16, 2007	19.54	19.89	18.11	18.60
2795	NASDAQ	CHNR	Thu, Nov 15, 2007	20.58	20.58	18.70	18.85
2794	NASDAQ	CHNR	Wed, Nov 14, 2007	21.50	21.94	20.03	20.21
2793	NASDAQ	CHNR	Tue, Nov 13, 2007	20.20	21.84	19.41	20.71
2792	NASDAQ	CHNR	Mon, Nov 12, 2007	21.20	21.73	19.30	19.76
2791	NASDAQ	CHNR	Fri, Nov 9, 2007	21.65	22.61	21.21	21.21
2790	NASDAQ	CHNR	Thu, Nov 8, 2007	25.45	25.69	21.60	22.66
2789	NASDAQ	CHNR	Wed, Nov 7, 2007	25.99	28.45	25.10	25.47
2788	NASDAQ	CHNR	Tue, Nov 6, 2007	24.68	26.97	23.59	26.20
2787	NASDAQ	CHNR	Mon, Nov 5, 2007	26.44	27.00	24.73	24.73
2786	NASDAQ	CHNR	Fri, Nov 2, 2007	27.64	27.89	25.80	27.00
2785	NASDAQ	CHNR	Thu, Nov 1, 2007	29.59	29.59	27.40	27.66
2784	NASDAQ	CHNR	Wed, Oct 31, 2007	31.10	31.59	29.15	29.55
2783	NASDAQ	CHNR	Tue, Oct 30, 2007	31.11	32.59	30.88	31.14
2782	NASDAQ	CHNR	Mon, Oct 29, 2007	33.55	34.21	31.17	31.28
2781	NASDAQ	CHNR	Fri, Oct 26, 2007	31.54	34.81	30.99	32.89
2780	NASDAQ	CHNR	Thu, Oct 25, 2007	32.39	32.88	30.33	30.99
2779	NASDAQ	CHNR	Wed, Oct 24, 2007	34.37	34.49	32.11	32.97
2778	NASDAQ	CHNR	Tue, Oct 23, 2007	35.26	36.00	34.18	35.26
2777	NASDAQ	CHNR	Mon, Oct 22, 2007	33.10	35.00	31.82	34.72
2776	NASDAQ	CHNR	Fri, Oct 19, 2007	35.80	36.49	34.00	34.10
2775	NASDAQ	CHNR	Thu, Oct 18, 2007	33.81	37.75	33.45	37.25
2774	NASDAQ	CHNR	Wed, Oct 17, 2007	37.70	38.60	34.85	35.74
2773	NASDAQ	CHNR	Tue, Oct 16, 2007	37.80	38.67	36.20	37.00
2772	NASDAQ	CHNR	Mon, Oct 15, 2007	40.50	40.75	37.27	38.84
2771	NASDAQ	CHNR	Fri, Oct 12, 2007	38.75	41.32	37.27	39.75
2770	NASDAQ	CHNR	Thu, Oct 11, 2007	44.54	44.99	37.33	39.00
2769	NASDAQ	CHNR	Wed, Oct 10, 2007	40.25	45.00	38.55	42.50
2768	NASDAQ	CHNR	Tue, Oct 9, 2007	37.07	38.40	35.78	36.65
2767	NASDAQ	CHNR	Mon, Oct 8, 2007	36.76	39.70	34.60	35.35
2766	NASDAQ	CHNR	Fri, Oct 5, 2007	48.35	49.75	38.25	39.75
2765	NASDAQ	CHNR	Thu, Oct 4, 2007	45.87	50.39	42.05	44.26
2764	NASDAQ	CHNR	Wed, Oct 3, 2007	27.00	48.88	25.25	39.25
2763	NASDAQ	CHNR	Tue, Oct 2, 2007	16.95	27.90	16.27	27.85
2762	NASDAQ	CHNR	Mon, Oct 1, 2007	13.90	16.45	13.90	15.95
2761	NASDAQ	CHNR	Fri, Sep 28, 2007	13.31	13.75	13.00	13.30
2760	NASDAQ	CHNR	Thu, Sep 27, 2007	14.36	14.82	13.00	13.35
2759	NASDAQ	CHNR	Wed, Sep 26, 2007	14.71	15.30	13.80	14.27
2758	NASDAQ	CHNR	Tue, Sep 25, 2007	14.40	16.00	13.11	14.56
2757	NASDAQ	CHNR	Mon, Sep 24, 2007	10.31	14.57	10.23	14.40
2756	NASDAQ	CHNR	Fri, Sep 21, 2007	10.33	10.75	10.01	10.19
2755	NASDAQ	CHNR	Thu, Sep 20, 2007	10.80	10.90	10.15	10.32
2754	NASDAQ	CHNR	Wed, Sep 19, 2007	10.90	10.90	10.60	10.63
2753	NASDAQ	CHNR	Tue, Sep 18, 2007	11.02	11.25	10.16	10.63
2752	NASDAQ	CHNR	Mon, Sep 17, 2007	10.58	10.85	10.45	10.75
2751	NASDAQ	CHNR	Fri, Sep 14, 2007	10.32	10.68	10.15	10.58
2750	NASDAQ	CHNR	Thu, Sep 13, 2007	10.99	10.99	10.00	10.25
2749	NASDAQ	CHNR	Wed, Sep 12, 2007	10.30	10.45	10.13	10.13
2748	NASDAQ	CHNR	Tue, Sep 11, 2007	11.10	11.15	10.30	10.32
2747	NASDAQ	CHNR	Mon, Sep 10, 2007	10.75	11.21	10.74	10.96
2746	NASDAQ	CHNR	Fri, Sep 7, 2007	11.20	11.57	10.68	10.83
2745	NASDAQ	CHNR	Thu, Sep 6, 2007	11.57	11.95	11.22	11.22
2744	NASDAQ	CHNR	Wed, Sep 5, 2007	10.25	11.73	10.25	11.58
2743	NASDAQ	CHNR	Tue, Sep 4, 2007	10.53	10.56	10.08	10.17
2742	NASDAQ	CHNR	Fri, Aug 31, 2007	11.00	11.02	10.39	10.63
2741	NASDAQ	CHNR	Thu, Aug 30, 2007	11.24	11.24	10.45	10.78
2740	NASDAQ	CHNR	Wed, Aug 29, 2007	10.72	11.20	10.37	11.05
2739	NASDAQ	CHNR	Tue, Aug 28, 2007	10.89	11.30	10.50	10.62
2738	NASDAQ	CHNR	Mon, Aug 27, 2007	10.50	10.98	10.14	10.77
2737	NASDAQ	CHNR	Fri, Aug 24, 2007	9.87	10.33	9.80	10.00
2736	NASDAQ	CHNR	Thu, Aug 23, 2007	9.45	9.98	9.07	9.75
2735	NASDAQ	CHNR	Wed, Aug 22, 2007	9.45	9.94	9.30	9.73
2734	NASDAQ	CHNR	Tue, Aug 21, 2007	9.10	9.40	8.86	9.38
2733	NASDAQ	CHNR	Mon, Aug 20, 2007	8.72	8.96	8.72	8.96
2732	NASDAQ	CHNR	Fri, Aug 17, 2007	8.70	8.75	8.60	8.60
2731	NASDAQ	CHNR	Thu, Aug 16, 2007	8.48	8.83	8.48	8.50
2730	NASDAQ	CHNR	Wed, Aug 15, 2007	8.60	8.96	8.51	8.60
2729	NASDAQ	CHNR	Tue, Aug 14, 2007	8.63	8.67	8.48	8.53
2728	NASDAQ	CHNR	Mon, Aug 13, 2007	8.84	8.88	8.50	8.51
2727	NASDAQ	CHNR	Fri, Aug 10, 2007	8.64	8.65	8.50	8.50
2726	NASDAQ	CHNR	Thu, Aug 9, 2007	8.71	8.79	8.47	8.50
2725	NASDAQ	CHNR	Wed, Aug 8, 2007	9.02	9.46	8.46	8.50
2724	NASDAQ	CHNR	Tue, Aug 7, 2007	8.35	8.96	8.30	8.95
2723	NASDAQ	CHNR	Mon, Aug 6, 2007	8.78	8.78	8.35	8.40
2722	NASDAQ	CHNR	Fri, Aug 3, 2007	9.00	9.07	8.43	8.57
2721	NASDAQ	CHNR	Thu, Aug 2, 2007	9.00	9.10	8.71	8.98
2720	NASDAQ	CHNR	Wed, Aug 1, 2007	8.70	8.96	8.57	8.65
2719	NASDAQ	CHNR	Tue, Jul 31, 2007	9.00	9.00	8.40	8.51
2718	NASDAQ	CHNR	Mon, Jul 30, 2007	8.87	9.00	8.40	8.55
2717	NASDAQ	CHNR	Fri, Jul 27, 2007	8.90	9.08	8.66	8.66
2716	NASDAQ	CHNR	Thu, Jul 26, 2007	8.40	9.00	8.33	8.80
2715	NASDAQ	CHNR	Wed, Jul 25, 2007	8.70	8.81	8.25	8.38
2714	NASDAQ	CHNR	Tue, Jul 24, 2007	8.91	8.91	8.58	8.70
2713	NASDAQ	CHNR	Mon, Jul 23, 2007	9.31	9.31	8.74	9.05
2712	NASDAQ	CHNR	Fri, Jul 20, 2007	9.88	9.99	9.00	9.26
2711	NASDAQ	CHNR	Thu, Jul 19, 2007	9.96	10.15	9.51	9.60
2710	NASDAQ	CHNR	Wed, Jul 18, 2007	9.15	9.94	9.00	9.86
2709	NASDAQ	CHNR	Tue, Jul 17, 2007	9.88	10.01	9.17	9.23
2708	NASDAQ	CHNR	Mon, Jul 16, 2007	10.70	10.70	9.90	10.05
2707	NASDAQ	CHNR	Fri, Jul 13, 2007	10.05	11.36	9.61	10.71
2706	NASDAQ	CHNR	Thu, Jul 12, 2007	10.17	10.17	9.54	9.85
2705	NASDAQ	CHNR	Wed, Jul 11, 2007	10.79	10.79	10.00	10.24
2704	NASDAQ	CHNR	Tue, Jul 10, 2007	11.64	11.80	10.32	10.57
2703	NASDAQ	CHNR	Mon, Jul 9, 2007	10.93	12.99	10.75	11.39
2702	NASDAQ	CHNR	Fri, Jul 6, 2007	8.31	10.60	8.31	9.95
2701	NASDAQ	CHNR	Thu, Jul 5, 2007	7.88	8.40	7.88	8.32
2700	NASDAQ	CHNR	Tue, Jul 3, 2007	7.80	8.50	7.70	7.80
2699	NASDAQ	CHNR	Mon, Jul 2, 2007	7.87	7.87	7.57	7.77
2698	NASDAQ	CHNR	Fri, Jun 29, 2007	7.26	7.60	7.26	7.35
2697	NASDAQ	CHNR	Thu, Jun 28, 2007	7.34	7.54	7.32	7.39
2696	NASDAQ	CHNR	Wed, Jun 27, 2007	7.37	7.37	7.29	7.33
2695	NASDAQ	CHNR	Tue, Jun 26, 2007	7.72	7.82	7.33	7.36
2694	NASDAQ	CHNR	Mon, Jun 25, 2007	7.70	7.87	7.50	7.79
2693	NASDAQ	CHNR	Fri, Jun 22, 2007	7.62	7.95	7.62	7.74
2692	NASDAQ	CHNR	Thu, Jun 21, 2007	7.50	7.98	7.46	7.74
2691	NASDAQ	CHNR	Wed, Jun 20, 2007	8.12	8.75	7.52	7.53
2690	NASDAQ	CHNR	Tue, Jun 19, 2007	7.55	8.45	7.17	8.03
2689	NASDAQ	CHNR	Mon, Jun 18, 2007	7.25	7.55	7.24	7.50
2688	NASDAQ	CHNR	Fri, Jun 15, 2007	7.30	7.60	7.02	7.37
2687	NASDAQ	CHNR	Thu, Jun 14, 2007	7.10	7.31	7.10	7.15
2686	NASDAQ	CHNR	Wed, Jun 13, 2007	7.05	7.16	7.03	7.05
2685	NASDAQ	CHNR	Tue, Jun 12, 2007	7.19	7.20	7.05	7.10
2684	NASDAQ	CHNR	Mon, Jun 11, 2007	7.10	7.13	7.07	7.10
2683	NASDAQ	CHNR	Fri, Jun 8, 2007	7.16	7.18	7.11	7.11
2682	NASDAQ	CHNR	Thu, Jun 7, 2007	7.15	7.18	7.04	7.11
2681	NASDAQ	CHNR	Wed, Jun 6, 2007	7.21	7.29	7.10	7.10
2680	NASDAQ	CHNR	Tue, Jun 5, 2007	7.29	7.29	7.14	7.16
2679	NASDAQ	CHNR	Mon, Jun 4, 2007	7.20	7.60	7.05	7.16
2678	NASDAQ	CHNR	Fri, Jun 1, 2007	7.24	7.50	7.19	7.20
2677	NASDAQ	CHNR	Thu, May 31, 2007	7.00	7.06	7.00	7.01
2676	NASDAQ	CHNR	Wed, May 30, 2007	7.10	7.10	7.00	7.01
2675	NASDAQ	CHNR	Tue, May 29, 2007	7.12	7.17	7.00	7.15
2674	NASDAQ	CHNR	Fri, May 25, 2007	7.10	7.11	7.08	7.10
2673	NASDAQ	CHNR	Thu, May 24, 2007	7.24	7.24	7.06	7.09
2672	NASDAQ	CHNR	Wed, May 23, 2007	7.28	7.40	7.20	7.30
2671	NASDAQ	CHNR	Tue, May 22, 2007	7.39	7.40	7.18	7.23
2670	NASDAQ	CHNR	Mon, May 21, 2007	7.05	7.47	7.05	7.24
2669	NASDAQ	CHNR	Fri, May 18, 2007	7.15	7.15	7.04	7.08
2668	NASDAQ	CHNR	Thu, May 17, 2007	7.08	7.61	7.06	7.10
2667	NASDAQ	CHNR	Wed, May 16, 2007	7.35	7.35	7.20	7.20
2666	NASDAQ	CHNR	Tue, May 15, 2007	7.47	7.47	7.25	7.25
2665	NASDAQ	CHNR	Mon, May 14, 2007	7.59	7.90	7.51	7.51
2664	NASDAQ	CHNR	Fri, May 11, 2007	7.46	7.73	7.46	7.61
2663	NASDAQ	CHNR	Thu, May 10, 2007	7.50	7.60	7.25	7.39
2662	NASDAQ	CHNR	Wed, May 9, 2007	7.37	7.61	7.26	7.52
2661	NASDAQ	CHNR	Tue, May 8, 2007	7.59	7.94	7.46	7.46
2660	NASDAQ	CHNR	Mon, May 7, 2007	8.00	8.00	7.76	7.77
2659	NASDAQ	CHNR	Fri, May 4, 2007	8.10	8.10	7.73	8.00
2658	NASDAQ	CHNR	Thu, May 3, 2007	8.60	8.65	7.91	8.08
2657	NASDAQ	CHNR	Wed, May 2, 2007	7.34	9.77	7.25	8.56
2656	NASDAQ	CHNR	Tue, May 1, 2007	7.57	7.57	7.25	7.34
2655	NASDAQ	CHNR	Mon, Apr 30, 2007	7.44	7.60	7.25	7.43
2654	NASDAQ	CHNR	Fri, Apr 27, 2007	7.15	7.47	7.15	7.47
2653	NASDAQ	CHNR	Thu, Apr 26, 2007	7.30	7.56	7.10	7.36
2652	NASDAQ	CHNR	Wed, Apr 25, 2007	7.39	7.39	7.05	7.29
2651	NASDAQ	CHNR	Tue, Apr 24, 2007	7.51	7.55	7.33	7.46
2650	NASDAQ	CHNR	Mon, Apr 23, 2007	7.39	7.56	7.39	7.56
2649	NASDAQ	CHNR	Fri, Apr 20, 2007	7.35	7.57	7.29	7.35
2648	NASDAQ	CHNR	Thu, Apr 19, 2007	7.35	7.43	7.25	7.25
2647	NASDAQ	CHNR	Wed, Apr 18, 2007	7.45	7.49	7.36	7.49
2646	NASDAQ	CHNR	Tue, Apr 17, 2007	7.61	7.62	7.50	7.50
2645	NASDAQ	CHNR	Mon, Apr 16, 2007	7.30	7.83	7.30	7.60
2644	NASDAQ	CHNR	Fri, Apr 13, 2007	7.61	7.61	7.33	7.35
2643	NASDAQ	CHNR	Thu, Apr 12, 2007	7.50	7.76	7.40	7.52
2642	NASDAQ	CHNR	Wed, Apr 11, 2007	7.31	7.39	7.30	7.30
2641	NASDAQ	CHNR	Tue, Apr 10, 2007	7.36	7.48	7.30	7.41
2640	NASDAQ	CHNR	Mon, Apr 9, 2007	7.46	7.46	7.30	7.30
2639	NASDAQ	CHNR	Thu, Apr 5, 2007	7.54	7.54	7.40	7.47
2638	NASDAQ	CHNR	Wed, Apr 4, 2007	7.35	7.63	7.35	7.51
2637	NASDAQ	CHNR	Tue, Apr 3, 2007	7.56	7.66	7.37	7.37
2636	NASDAQ	CHNR	Mon, Apr 2, 2007	8.08	8.08	7.32	7.55
2635	NASDAQ	CHNR	Fri, Mar 30, 2007	7.56	7.71	7.51	7.64
2634	NASDAQ	CHNR	Thu, Mar 29, 2007	7.53	7.65	7.48	7.54
2633	NASDAQ	CHNR	Wed, Mar 28, 2007	7.58	7.61	7.40	7.50
2632	NASDAQ	CHNR	Tue, Mar 27, 2007	7.56	7.68	7.30	7.58
2631	NASDAQ	CHNR	Mon, Mar 26, 2007	7.76	7.79	7.76	7.78
2630	NASDAQ	CHNR	Fri, Mar 23, 2007	7.71	7.75	7.69	7.71
2629	NASDAQ	CHNR	Thu, Mar 22, 2007	7.80	8.07	7.71	7.72
2628	NASDAQ	CHNR	Wed, Mar 21, 2007	7.62	7.79	7.47	7.71
2627	NASDAQ	CHNR	Tue, Mar 20, 2007	7.45	7.63	7.32	7.51
2626	NASDAQ	CHNR	Mon, Mar 19, 2007	7.26	7.57	7.25	7.56
2625	NASDAQ	CHNR	Fri, Mar 16, 2007	7.30	7.31	7.23	7.30
2624	NASDAQ	CHNR	Thu, Mar 15, 2007	7.16	7.51	7.16	7.31
2623	NASDAQ	CHNR	Wed, Mar 14, 2007	7.06	7.14	7.00	7.05
2622	NASDAQ	CHNR	Tue, Mar 13, 2007	7.15	7.24	7.15	7.18
2621	NASDAQ	CHNR	Mon, Mar 12, 2007	7.14	7.54	7.00	7.33
2620	NASDAQ	CHNR	Fri, Mar 9, 2007	7.15	7.38	7.15	7.15
2619	NASDAQ	CHNR	Thu, Mar 8, 2007	7.51	7.72	7.20	7.31
2618	NASDAQ	CHNR	Wed, Mar 7, 2007	7.30	7.80	7.30	7.34
2617	NASDAQ	CHNR	Tue, Mar 6, 2007	6.60	7.50	6.60	7.30
2616	NASDAQ	CHNR	Mon, Mar 5, 2007	6.73	6.73	6.50	6.50
2615	NASDAQ	CHNR	Fri, Mar 2, 2007	7.22	7.23	6.75	6.84
2614	NASDAQ	CHNR	Thu, Mar 1, 2007	7.40	7.50	7.00	7.10
2613	NASDAQ	CHNR	Wed, Feb 28, 2007	7.70	7.99	7.45	7.56
2612	NASDAQ	CHNR	Tue, Feb 27, 2007	8.30	8.30	7.50	7.75
2611	NASDAQ	CHNR	Mon, Feb 26, 2007	8.70	8.75	8.50	8.51
2610	NASDAQ	CHNR	Fri, Feb 23, 2007	8.23	8.72	8.15	8.68
2609	NASDAQ	CHNR	Thu, Feb 22, 2007	8.31	8.33	8.18	8.27
2608	NASDAQ	CHNR	Wed, Feb 21, 2007	8.30	8.30	7.94	8.19
2607	NASDAQ	CHNR	Tue, Feb 20, 2007	8.56	8.65	8.37	8.37
2606	NASDAQ	CHNR	Fri, Feb 16, 2007	8.50	8.64	8.47	8.55
2605	NASDAQ	CHNR	Thu, Feb 15, 2007	8.40	8.41	8.27	8.34
2604	NASDAQ	CHNR	Wed, Feb 14, 2007	8.25	8.60	8.22	8.35
2603	NASDAQ	CHNR	Tue, Feb 13, 2007	8.35	8.78	8.32	8.33
2602	NASDAQ	CHNR	Mon, Feb 12, 2007	8.34	8.50	8.27	8.35
2601	NASDAQ	CHNR	Fri, Feb 9, 2007	8.59	8.64	8.47	8.52
2600	NASDAQ	CHNR	Thu, Feb 8, 2007	8.88	8.88	8.46	8.57
2599	NASDAQ	CHNR	Wed, Feb 7, 2007	9.20	9.20	8.50	8.53
2598	NASDAQ	CHNR	Tue, Feb 6, 2007	9.00	9.00	8.39	8.46
2597	NASDAQ	CHNR	Mon, Feb 5, 2007	8.76	8.84	8.76	8.76
2596	NASDAQ	CHNR	Fri, Feb 2, 2007	8.87	8.94	8.76	8.76
2595	NASDAQ	CHNR	Thu, Feb 1, 2007	8.82	8.94	8.80	8.84
2594	NASDAQ	CHNR	Wed, Jan 31, 2007	8.85	8.85	8.65	8.76
2593	NASDAQ	CHNR	Tue, Jan 30, 2007	8.95	9.25	8.80	8.88
2592	NASDAQ	CHNR	Mon, Jan 29, 2007	9.06	9.06	8.95	8.95
2591	NASDAQ	CHNR	Fri, Jan 26, 2007	9.50	9.50	8.96	9.10
2590	NASDAQ	CHNR	Thu, Jan 25, 2007	9.45	9.45	9.02	9.10
2589	NASDAQ	CHNR	Wed, Jan 24, 2007	9.07	9.08	8.88	8.96
2588	NASDAQ	CHNR	Tue, Jan 23, 2007	9.61	9.62	8.94	9.01
2587	NASDAQ	CHNR	Mon, Jan 22, 2007	9.79	10.13	9.53	9.61
2586	NASDAQ	CHNR	Fri, Jan 19, 2007	9.81	9.85	9.56	9.82
2585	NASDAQ	CHNR	Thu, Jan 18, 2007	9.90	9.97	9.64	9.72
2584	NASDAQ	CHNR	Wed, Jan 17, 2007	9.75	10.45	9.75	9.89
2583	NASDAQ	CHNR	Tue, Jan 16, 2007	10.11	10.11	9.60	9.74
2582	NASDAQ	CHNR	Fri, Jan 12, 2007	9.75	10.13	9.60	9.80
2581	NASDAQ	CHNR	Thu, Jan 11, 2007	9.81	9.98	9.65	9.73
2580	NASDAQ	CHNR	Wed, Jan 10, 2007	9.78	10.25	9.61	9.78
2579	NASDAQ	CHNR	Tue, Jan 9, 2007	10.28	10.43	9.78	9.90
2578	NASDAQ	CHNR	Mon, Jan 8, 2007	9.75	11.67	9.74	10.30
2577	NASDAQ	CHNR	Fri, Jan 5, 2007	10.50	10.50	9.56	9.74
2576	NASDAQ	CHNR	Thu, Jan 4, 2007	10.39	11.00	10.12	10.51
2575	NASDAQ	CHNR	Wed, Jan 3, 2007	8.58	12.33	8.36	10.27
2574	NASDAQ	CHNR	Fri, Dec 29, 2006	8.25	8.80	8.25	8.53
2573	NASDAQ	CHNR	Thu, Dec 28, 2006	8.50	8.50	8.21	8.21
2572	NASDAQ	CHNR	Wed, Dec 27, 2006	8.27	8.99	8.20	8.42
2571	NASDAQ	CHNR	Tue, Dec 26, 2006	8.57	8.57	8.20	8.28
2570	NASDAQ	CHNR	Fri, Dec 22, 2006	8.60	8.60	8.25	8.33
2569	NASDAQ	CHNR	Thu, Dec 21, 2006	8.93	9.00	8.50	8.64
2568	NASDAQ	CHNR	Wed, Dec 20, 2006	8.84	9.44	8.84	8.92
2567	NASDAQ	CHNR	Tue, Dec 19, 2006	9.20	9.20	8.80	8.80
2566	NASDAQ	CHNR	Mon, Dec 18, 2006	10.25	10.43	9.20	9.23
2565	NASDAQ	CHNR	Fri, Dec 15, 2006	10.47	10.48	10.28	10.28
2564	NASDAQ	CHNR	Thu, Dec 14, 2006	10.70	10.70	10.36	10.39
2563	NASDAQ	CHNR	Wed, Dec 13, 2006	10.41	10.46	10.41	10.42
2562	NASDAQ	CHNR	Tue, Dec 12, 2006	10.56	10.81	10.38	10.41
2561	NASDAQ	CHNR	Mon, Dec 11, 2006	10.30	10.79	10.28	10.52
2560	NASDAQ	CHNR	Fri, Dec 8, 2006	10.35	10.50	10.30	10.30
2559	NASDAQ	CHNR	Thu, Dec 7, 2006	10.50	10.55	10.35	10.35
2558	NASDAQ	CHNR	Wed, Dec 6, 2006	10.88	10.88	10.29	10.50
2557	NASDAQ	CHNR	Tue, Dec 5, 2006	10.13	11.13	10.12	10.67
2556	NASDAQ	CHNR	Mon, Dec 4, 2006	10.20	10.45	10.15	10.25
2555	NASDAQ	CHNR	Fri, Dec 1, 2006	10.49	10.70	10.20	10.21
2554	NASDAQ	CHNR	Thu, Nov 30, 2006	10.59	10.65	10.33	10.60
2553	NASDAQ	CHNR	Wed, Nov 29, 2006	10.98	10.98	10.60	10.68
2552	NASDAQ	CHNR	Tue, Nov 28, 2006	10.60	10.88	10.52	10.75
2551	NASDAQ	CHNR	Mon, Nov 27, 2006	11.20	11.20	10.59	10.60
2550	NASDAQ	CHNR	Fri, Nov 24, 2006	11.48	11.59	11.21	11.21
2549	NASDAQ	CHNR	Wed, Nov 22, 2006	11.96	12.33	11.26	11.48
2548	NASDAQ	CHNR	Tue, Nov 21, 2006	10.65	11.75	10.65	11.55
2547	NASDAQ	CHNR	Mon, Nov 20, 2006	11.50	11.50	10.60	10.61
2546	NASDAQ	CHNR	Fri, Nov 17, 2006	10.50	11.45	10.50	10.86
2545	NASDAQ	CHNR	Thu, Nov 16, 2006	11.00	11.00	10.50	10.62
2544	NASDAQ	CHNR	Wed, Nov 15, 2006	11.20	11.57	10.70	10.80
2543	NASDAQ	CHNR	Tue, Nov 14, 2006	12.48	12.64	11.17	11.43
2542	NASDAQ	CHNR	Mon, Nov 13, 2006	10.00	12.20	10.00	12.00
2541	NASDAQ	CHNR	Fri, Nov 10, 2006	10.22	10.29	9.80	10.01
2540	NASDAQ	CHNR	Thu, Nov 9, 2006	10.35	10.95	10.10	10.36
2539	NASDAQ	CHNR	Wed, Nov 8, 2006	10.09	10.18	9.96	10.09
2538	NASDAQ	CHNR	Tue, Nov 7, 2006	10.48	10.48	10.11	10.12
2537	NASDAQ	CHNR	Mon, Nov 6, 2006	10.00	10.45	10.00	10.28
2536	NASDAQ	CHNR	Fri, Nov 3, 2006	10.00	10.08	10.00	10.00
2535	NASDAQ	CHNR	Thu, Nov 2, 2006	10.00	10.10	10.00	10.10
2534	NASDAQ	CHNR	Wed, Nov 1, 2006	10.00	10.10	10.00	10.00
2533	NASDAQ	CHNR	Tue, Oct 31, 2006	10.00	10.13	10.00	10.07
2532	NASDAQ	CHNR	Mon, Oct 30, 2006	10.14	10.14	10.00	10.01
2531	NASDAQ	CHNR	Fri, Oct 27, 2006	10.30	10.65	10.08	10.24
2530	NASDAQ	CHNR	Thu, Oct 26, 2006	10.21	10.40	10.21	10.33
2529	NASDAQ	CHNR	Wed, Oct 25, 2006	10.40	10.48	9.91	10.36
2528	NASDAQ	CHNR	Tue, Oct 24, 2006	10.30	10.30	10.00	10.01
2527	NASDAQ	CHNR	Mon, Oct 23, 2006	10.00	10.40	10.00	10.05
2526	NASDAQ	CHNR	Fri, Oct 20, 2006	10.20	10.48	10.00	10.05
2525	NASDAQ	CHNR	Thu, Oct 19, 2006	10.63	10.63	10.13	10.25
2524	NASDAQ	CHNR	Wed, Oct 18, 2006	10.00	10.47	9.91	10.09
2523	NASDAQ	CHNR	Tue, Oct 17, 2006	10.00	10.18	9.82	9.91
2522	NASDAQ	CHNR	Mon, Oct 16, 2006	11.04	11.04	10.03	10.14
2521	NASDAQ	CHNR	Fri, Oct 13, 2006	10.48	11.24	10.13	10.90
2520	NASDAQ	CHNR	Thu, Oct 12, 2006	8.80	10.07	8.80	10.07
2519	NASDAQ	CHNR	Wed, Oct 11, 2006	9.20	9.20	8.80	8.85
2518	NASDAQ	CHNR	Tue, Oct 10, 2006	9.06	9.38	9.00	9.01
2517	NASDAQ	CHNR	Mon, Oct 9, 2006	9.25	9.30	8.70	9.14
2516	NASDAQ	CHNR	Fri, Oct 6, 2006	8.50	9.65	8.50	8.63
2515	NASDAQ	CHNR	Thu, Oct 5, 2006	8.90	8.90	8.20	8.35
2514	NASDAQ	CHNR	Wed, Oct 4, 2006	8.50	9.60	8.11	8.52
2513	NASDAQ	CHNR	Tue, Oct 3, 2006	7.70	8.74	7.70	8.08
2512	NASDAQ	CHNR	Mon, Oct 2, 2006	7.50	7.75	7.21	7.75
2511	NASDAQ	CHNR	Fri, Sep 29, 2006	7.75	7.75	7.50	7.50
2510	NASDAQ	CHNR	Thu, Sep 28, 2006	7.45	7.48	7.40	7.44
2509	NASDAQ	CHNR	Wed, Sep 27, 2006	7.51	7.57	7.45	7.45
2508	NASDAQ	CHNR	Tue, Sep 26, 2006	7.35	7.46	7.31	7.45
2507	NASDAQ	CHNR	Mon, Sep 25, 2006	7.92	8.39	7.49	7.49
2506	NASDAQ	CHNR	Fri, Sep 22, 2006	7.25	8.61	7.25	7.95
2505	NASDAQ	CHNR	Thu, Sep 21, 2006	7.25	7.40	7.15	7.40
2504	NASDAQ	CHNR	Wed, Sep 20, 2006	7.30	7.39	7.26	7.30
2503	NASDAQ	CHNR	Tue, Sep 19, 2006	7.40	7.40	7.30	7.30
2502	NASDAQ	CHNR	Mon, Sep 18, 2006	7.55	7.55	7.40	7.41
2501	NASDAQ	CHNR	Fri, Sep 15, 2006	7.52	7.64	7.50	7.55
2500	NASDAQ	CHNR	Thu, Sep 14, 2006	7.58	7.64	7.50	7.50
2499	NASDAQ	CHNR	Wed, Sep 13, 2006	7.50	7.77	7.45	7.57
2498	NASDAQ	CHNR	Tue, Sep 12, 2006	7.51	7.71	7.50	7.50
2497	NASDAQ	CHNR	Mon, Sep 11, 2006	7.80	7.80	7.48	7.50
2496	NASDAQ	CHNR	Fri, Sep 8, 2006	7.45	8.00	7.43	7.61
2495	NASDAQ	CHNR	Thu, Sep 7, 2006	7.30	7.62	7.27	7.35
2494	NASDAQ	CHNR	Wed, Sep 6, 2006	7.48	7.48	7.41	7.42
2493	NASDAQ	CHNR	Tue, Sep 5, 2006	7.37	7.63	7.30	7.46
2492	NASDAQ	CHNR	Fri, Sep 1, 2006	7.00	7.46	7.00	7.38
2491	NASDAQ	CHNR	Thu, Aug 31, 2006	7.05	7.10	7.05	7.10
2490	NASDAQ	CHNR	Wed, Aug 30, 2006	7.00	7.05	7.00	7.02
2489	NASDAQ	CHNR	Tue, Aug 29, 2006	7.25	7.25	7.06	7.07
2488	NASDAQ	CHNR	Mon, Aug 28, 2006	7.46	7.69	7.21	7.40
2487	NASDAQ	CHNR	Fri, Aug 25, 2006	7.48	7.49	7.21	7.39
2486	NASDAQ	CHNR	Thu, Aug 24, 2006	7.45	7.59	7.25	7.35
2485	NASDAQ	CHNR	Wed, Aug 23, 2006	7.50	7.70	7.43	7.45
2484	NASDAQ	CHNR	Tue, Aug 22, 2006	7.27	7.80	7.27	7.43
2483	NASDAQ	CHNR	Mon, Aug 21, 2006	7.06	7.49	6.98	7.26
2482	NASDAQ	CHNR	Fri, Aug 18, 2006	7.09	7.09	7.00	7.03
2481	NASDAQ	CHNR	Thu, Aug 17, 2006	7.15	7.23	6.98	7.00
2480	NASDAQ	CHNR	Wed, Aug 16, 2006	7.00	7.04	6.95	6.95
2479	NASDAQ	CHNR	Tue, Aug 15, 2006	6.96	7.17	6.95	6.95
2478	NASDAQ	CHNR	Mon, Aug 14, 2006	7.40	7.40	6.55	6.95
2477	NASDAQ	CHNR	Fri, Aug 11, 2006	7.05	7.05	6.83	6.95
2476	NASDAQ	CHNR	Thu, Aug 10, 2006	7.45	7.45	6.65	7.05
2475	NASDAQ	CHNR	Wed, Aug 9, 2006	7.05	7.65	6.92	7.04
2474	NASDAQ	CHNR	Tue, Aug 8, 2006	6.84	7.20	6.65	6.98
2473	NASDAQ	CHNR	Mon, Aug 7, 2006	6.72	7.18	6.56	6.83
2472	NASDAQ	CHNR	Fri, Aug 4, 2006	6.96	7.05	6.50	6.77
2471	NASDAQ	CHNR	Thu, Aug 3, 2006	7.40	7.40	6.50	6.90
2470	NASDAQ	CHNR	Wed, Aug 2, 2006	7.83	7.83	6.85	6.88
2469	NASDAQ	CHNR	Tue, Aug 1, 2006	6.86	7.90	6.86	7.25
2468	NASDAQ	CHNR	Mon, Jul 31, 2006	6.95	7.90	6.20	6.95
2467	NASDAQ	CHNR	Fri, Jul 28, 2006	7.07	7.45	6.44	6.98
2466	NASDAQ	CHNR	Thu, Jul 27, 2006	8.00	8.29	6.75	7.05
2465	NASDAQ	CHNR	Wed, Jul 26, 2006	5.20	7.99	4.75	6.85
2464	NASDAQ	CHNR	Tue, Jul 25, 2006	5.57	5.75	5.07	5.12
2463	NASDAQ	CHNR	Mon, Jul 24, 2006	5.99	5.99	4.99	5.60
2462	NASDAQ	CHNR	Fri, Jul 21, 2006	6.14	6.14	5.27	5.40
2461	NASDAQ	CHNR	Thu, Jul 20, 2006	6.52	6.58	6.16	6.16
2460	NASDAQ	CHNR	Wed, Jul 19, 2006	6.38	6.80	6.15	6.52
2459	NASDAQ	CHNR	Tue, Jul 18, 2006	6.52	6.90	6.19	6.60
2458	NASDAQ	CHNR	Mon, Jul 17, 2006	6.86	6.86	6.54	6.59
2457	NASDAQ	CHNR	Fri, Jul 14, 2006	7.20	7.21	6.78	6.87
2456	NASDAQ	CHNR	Thu, Jul 13, 2006	7.64	7.66	7.23	7.23
2455	NASDAQ	CHNR	Wed, Jul 12, 2006	8.38	8.38	7.44	7.68
2454	NASDAQ	CHNR	Tue, Jul 11, 2006	7.33	8.08	7.20	7.70
2453	NASDAQ	CHNR	Mon, Jul 10, 2006	7.71	7.71	7.35	7.37
2452	NASDAQ	CHNR	Fri, Jul 7, 2006	7.79	8.10	7.63	7.71
2451	NASDAQ	CHNR	Thu, Jul 6, 2006	7.89	7.89	7.70	7.83
2450	NASDAQ	CHNR	Wed, Jul 5, 2006	8.05	8.05	7.84	7.89
2449	NASDAQ	CHNR	Mon, Jul 3, 2006	8.25	8.25	7.88	8.03
2448	NASDAQ	CHNR	Fri, Jun 30, 2006	8.11	8.30	7.96	8.10
2447	NASDAQ	CHNR	Thu, Jun 29, 2006	8.36	8.36	7.83	8.12
2446	NASDAQ	CHNR	Wed, Jun 28, 2006	8.51	8.57	8.30	8.32
2445	NASDAQ	CHNR	Tue, Jun 27, 2006	8.40	9.35	8.25	8.48
2444	NASDAQ	CHNR	Mon, Jun 26, 2006	8.20	8.45	8.19	8.36
2443	NASDAQ	CHNR	Fri, Jun 23, 2006	8.19	8.39	8.10	8.20
2442	NASDAQ	CHNR	Thu, Jun 22, 2006	8.29	8.74	8.00	8.13
2441	NASDAQ	CHNR	Wed, Jun 21, 2006	8.30	8.75	8.03	8.35
2440	NASDAQ	CHNR	Tue, Jun 20, 2006	8.47	8.54	8.07	8.30
2439	NASDAQ	CHNR	Mon, Jun 19, 2006	9.19	9.30	8.38	8.47
2438	NASDAQ	CHNR	Fri, Jun 16, 2006	8.95	9.28	8.80	9.21
2437	NASDAQ	CHNR	Thu, Jun 15, 2006	8.69	9.00	8.38	8.85
2436	NASDAQ	CHNR	Wed, Jun 14, 2006	9.15	9.60	8.58	8.66
2435	NASDAQ	CHNR	Tue, Jun 13, 2006	9.87	10.15	8.71	9.19
2434	NASDAQ	CHNR	Mon, Jun 12, 2006	10.00	11.55	9.41	10.25
2433	NASDAQ	CHNR	Fri, Jun 9, 2006	7.60	10.83	7.05	9.75
2432	NASDAQ	CHNR	Thu, Jun 8, 2006	7.75	7.75	6.87	7.21
2431	NASDAQ	CHNR	Wed, Jun 7, 2006	7.11	7.67	7.10	7.35
2430	NASDAQ	CHNR	Tue, Jun 6, 2006	7.91	7.91	7.00	7.12
2429	NASDAQ	CHNR	Mon, Jun 5, 2006	8.36	8.50	7.27	7.29
2428	NASDAQ	CHNR	Fri, Jun 2, 2006	8.97	9.20	8.27	8.33
2427	NASDAQ	CHNR	Thu, Jun 1, 2006	7.16	9.21	7.16	8.82
2426	NASDAQ	CHNR	Wed, May 31, 2006	7.21	7.48	7.12	7.18
2425	NASDAQ	CHNR	Tue, May 30, 2006	7.38	7.38	7.12	7.22
2424	NASDAQ	CHNR	Fri, May 26, 2006	7.38	7.80	7.26	7.46
2423	NASDAQ	CHNR	Thu, May 25, 2006	7.61	7.64	6.80	7.50
2422	NASDAQ	CHNR	Wed, May 24, 2006	8.24	8.39	7.55	7.57
2421	NASDAQ	CHNR	Tue, May 23, 2006	8.50	8.50	8.15	8.28
2420	NASDAQ	CHNR	Mon, May 22, 2006	8.69	8.69	8.16	8.20
2419	NASDAQ	CHNR	Fri, May 19, 2006	8.56	9.15	8.45	8.76
2418	NASDAQ	CHNR	Thu, May 18, 2006	8.99	9.25	8.50	8.54
2417	NASDAQ	CHNR	Wed, May 17, 2006	8.87	9.48	8.75	8.97
2416	NASDAQ	CHNR	Tue, May 16, 2006	9.08	10.04	8.57	9.00
2415	NASDAQ	CHNR	Mon, May 15, 2006	9.50	9.65	9.10	9.13
2414	NASDAQ	CHNR	Fri, May 12, 2006	10.06	10.20	9.35	9.55
2413	NASDAQ	CHNR	Thu, May 11, 2006	10.60	10.84	10.20	10.20
2412	NASDAQ	CHNR	Wed, May 10, 2006	10.38	10.98	10.38	10.48
2411	NASDAQ	CHNR	Tue, May 9, 2006	10.78	10.80	10.29	10.33
2410	NASDAQ	CHNR	Mon, May 8, 2006	10.25	11.42	10.10	10.88
2409	NASDAQ	CHNR	Fri, May 5, 2006	9.98	10.46	9.95	10.03
2408	NASDAQ	CHNR	Thu, May 4, 2006	10.25	10.25	9.56	9.83
2407	NASDAQ	CHNR	Wed, May 3, 2006	10.50	10.50	10.13	10.29
2406	NASDAQ	CHNR	Tue, May 2, 2006	10.41	10.80	10.38	10.52
2405	NASDAQ	CHNR	Mon, May 1, 2006	11.05	11.14	10.76	10.79
2404	NASDAQ	CHNR	Fri, Apr 28, 2006	10.80	11.16	10.80	11.01
2403	NASDAQ	CHNR	Thu, Apr 27, 2006	10.73	11.03	10.70	10.77
2402	NASDAQ	CHNR	Wed, Apr 26, 2006	11.19	11.40	10.80	10.85
2401	NASDAQ	CHNR	Tue, Apr 25, 2006	10.80	11.05	10.65	11.02
2400	NASDAQ	CHNR	Mon, Apr 24, 2006	11.07	11.47	10.77	10.95
2399	NASDAQ	CHNR	Fri, Apr 21, 2006	11.49	11.49	11.02	11.13
2398	NASDAQ	CHNR	Thu, Apr 20, 2006	11.51	12.10	11.26	11.26
2397	NASDAQ	CHNR	Wed, Apr 19, 2006	11.99	12.00	11.30	11.59
2396	NASDAQ	CHNR	Tue, Apr 18, 2006	10.75	12.00	10.67	11.23
2395	NASDAQ	CHNR	Mon, Apr 17, 2006	10.39	10.88	10.39	10.67
2394	NASDAQ	CHNR	Thu, Apr 13, 2006	10.78	11.14	10.29	10.37
2393	NASDAQ	CHNR	Wed, Apr 12, 2006	11.03	11.41	10.78	10.80
2392	NASDAQ	CHNR	Tue, Apr 11, 2006	11.32	12.20	10.80	10.87
2391	NASDAQ	CHNR	Mon, Apr 10, 2006	11.58	12.15	11.30	11.30
2390	NASDAQ	CHNR	Fri, Apr 7, 2006	10.90	12.75	10.55	11.70
2389	NASDAQ	CHNR	Thu, Apr 6, 2006	11.13	11.20	10.80	10.83
2388	NASDAQ	CHNR	Wed, Apr 5, 2006	10.85	11.23	10.74	11.13
2387	NASDAQ	CHNR	Tue, Apr 4, 2006	11.69	11.70	10.70	10.85
2386	NASDAQ	CHNR	Mon, Apr 3, 2006	12.15	12.15	11.61	11.79
2385	NASDAQ	CHNR	Fri, Mar 31, 2006	12.60	12.60	11.80	11.97
2384	NASDAQ	CHNR	Thu, Mar 30, 2006	12.75	12.97	12.35	12.50
2383	NASDAQ	CHNR	Wed, Mar 29, 2006	12.67	13.40	12.37	12.51
2382	NASDAQ	CHNR	Tue, Mar 28, 2006	12.38	13.48	12.21	12.70
2381	NASDAQ	CHNR	Mon, Mar 27, 2006	12.70	12.70	12.12	12.12
2380	NASDAQ	CHNR	Fri, Mar 24, 2006	12.23	12.92	11.80	12.24
2379	NASDAQ	CHNR	Thu, Mar 23, 2006	11.90	13.19	11.90	12.26
2378	NASDAQ	CHNR	Wed, Mar 22, 2006	12.00	12.30	11.76	11.90
2377	NASDAQ	CHNR	Tue, Mar 21, 2006	11.95	12.63	11.85	11.85
2376	NASDAQ	CHNR	Mon, Mar 20, 2006	12.50	12.76	11.95	11.95
2375	NASDAQ	CHNR	Fri, Mar 17, 2006	12.58	13.34	11.55	12.30
2374	NASDAQ	CHNR	Thu, Mar 16, 2006	13.56	14.25	12.05	12.30
2373	NASDAQ	CHNR	Wed, Mar 15, 2006	10.58	14.32	10.53	14.24
2372	NASDAQ	CHNR	Tue, Mar 14, 2006	11.18	11.20	10.58	10.64
2371	NASDAQ	CHNR	Mon, Mar 13, 2006	11.29	11.94	11.00	11.14
2370	NASDAQ	CHNR	Fri, Mar 10, 2006	11.70	11.95	10.96	11.10
2369	NASDAQ	CHNR	Thu, Mar 9, 2006	10.70	12.90	10.70	11.65
2368	NASDAQ	CHNR	Wed, Mar 8, 2006	10.83	11.35	10.48	10.62
2367	NASDAQ	CHNR	Tue, Mar 7, 2006	11.04	11.48	10.78	10.88
2366	NASDAQ	CHNR	Mon, Mar 6, 2006	10.98	11.48	10.90	11.00
2365	NASDAQ	CHNR	Fri, Mar 3, 2006	11.66	11.92	10.87	10.87
2364	NASDAQ	CHNR	Thu, Mar 2, 2006	11.34	12.65	11.22	11.61
2363	NASDAQ	CHNR	Wed, Mar 1, 2006	11.77	11.77	11.13	11.34
2362	NASDAQ	CHNR	Tue, Feb 28, 2006	12.27	12.61	11.56	11.84
2361	NASDAQ	CHNR	Mon, Feb 27, 2006	12.95	13.32	12.22	12.27
2360	NASDAQ	CHNR	Fri, Feb 24, 2006	13.35	13.35	12.28	12.47
2359	NASDAQ	CHNR	Thu, Feb 23, 2006	13.74	13.74	13.25	13.35
2358	NASDAQ	CHNR	Wed, Feb 22, 2006	13.50	14.45	13.05	13.57
2357	NASDAQ	CHNR	Tue, Feb 21, 2006	14.97	14.97	13.15	13.34
2356	NASDAQ	CHNR	Fri, Feb 17, 2006	15.85	16.21	14.13	14.67
2355	NASDAQ	CHNR	Thu, Feb 16, 2006	15.80	18.40	15.01	15.58
2354	NASDAQ	CHNR	Wed, Feb 15, 2006	16.23	16.35	15.38	15.99
2353	NASDAQ	CHNR	Tue, Feb 14, 2006	16.01	16.65	15.53	16.23
2352	NASDAQ	CHNR	Mon, Feb 13, 2006	16.86	17.25	15.53	15.97
2351	NASDAQ	CHNR	Fri, Feb 10, 2006	15.49	17.59	14.81	16.84
2350	NASDAQ	CHNR	Thu, Feb 9, 2006	17.35	18.44	16.15	16.85
2349	NASDAQ	CHNR	Wed, Feb 8, 2006	19.00	19.30	16.62	17.77
2348	NASDAQ	CHNR	Tue, Feb 7, 2006	16.75	20.00	16.22	18.02
2347	NASDAQ	CHNR	Mon, Feb 6, 2006	17.92	18.51	15.53	16.55
2346	NASDAQ	CHNR	Fri, Feb 3, 2006	19.59	20.40	18.00	18.50
2345	NASDAQ	CHNR	Thu, Feb 2, 2006	19.75	21.70	18.35	20.90
2344	NASDAQ	CHNR	Wed, Feb 1, 2006	15.87	18.75	15.63	18.26
2343	NASDAQ	CHNR	Tue, Jan 31, 2006	11.30	15.65	11.30	14.89
2342	NASDAQ	CHNR	Mon, Jan 30, 2006	13.17	13.30	11.15	11.48
2341	NASDAQ	CHNR	Fri, Jan 27, 2006	10.95	14.15	10.85	13.17
2340	NASDAQ	CHNR	Thu, Jan 26, 2006	5.60	10.48	5.31	10.00
2339	NASDAQ	CHNR	Wed, Jan 25, 2006	7.35	7.50	5.11	5.40
2338	NASDAQ	CHNR	Tue, Jan 24, 2006	3.83	7.90	3.83	7.32
2337	NASDAQ	CHNR	Mon, Jan 23, 2006	3.85	3.85	3.59	3.72
2336	NASDAQ	CHNR	Fri, Jan 20, 2006	3.58	3.77	3.58	3.58
2335	NASDAQ	CHNR	Thu, Jan 19, 2006	3.67	3.67	3.64	3.64
2334	NASDAQ	CHNR	Wed, Jan 18, 2006	3.80	3.85	3.73	3.84
2333	NASDAQ	CHNR	Tue, Jan 17, 2006	3.50	3.65	3.50	3.65
2332	NASDAQ	CHNR	Fri, Jan 13, 2006	3.46	3.50	3.45	3.50
2331	NASDAQ	CHNR	Thu, Jan 12, 2006	3.65	3.65	3.47	3.50
2330	NASDAQ	CHNR	Wed, Jan 11, 2006	3.69	3.75	3.46	3.63
2329	NASDAQ	CHNR	Tue, Jan 10, 2006	3.50	3.60	3.45	3.51
2328	NASDAQ	CHNR	Mon, Jan 9, 2006	3.70	3.79	3.50	3.50
2327	NASDAQ	CHNR	Fri, Jan 6, 2006	3.62	3.62	3.41	3.55
2326	NASDAQ	CHNR	Thu, Jan 5, 2006	3.71	3.72	3.60	3.60
2325	NASDAQ	CHNR	Wed, Jan 4, 2006	3.70	3.71	3.70	3.70
2324	NASDAQ	CHNR	Tue, Jan 3, 2006	3.66	3.90	3.66	3.70
2323	NASDAQ	CHNR	Fri, Dec 30, 2005	3.92	4.00	3.60	3.66
2322	NASDAQ	CHNR	Thu, Dec 29, 2005	3.88	3.88	3.81	3.82
2321	NASDAQ	CHNR	Wed, Dec 28, 2005	3.75	4.00	3.75	3.86
2320	NASDAQ	CHNR	Tue, Dec 27, 2005	3.77	3.88	3.77	3.88
2319	NASDAQ	CHNR	Fri, Dec 23, 2005	3.75	3.86	3.75	3.86
2318	NASDAQ	CHNR	Thu, Dec 22, 2005	3.86	3.98	3.80	3.80
2317	NASDAQ	CHNR	Wed, Dec 21, 2005	3.85	3.95	3.85	3.93
2316	NASDAQ	CHNR	Tue, Dec 20, 2005	3.80	3.85	3.75	3.75
2315	NASDAQ	CHNR	Mon, Dec 19, 2005	3.85	4.18	3.73	3.89
2314	NASDAQ	CHNR	Fri, Dec 16, 2005	3.95	3.95	3.85	3.86
2313	NASDAQ	CHNR	Thu, Dec 15, 2005	3.80	4.07	3.78	3.99
2312	NASDAQ	CHNR	Wed, Dec 14, 2005	3.81	4.10	3.81	3.83
2311	NASDAQ	CHNR	Tue, Dec 13, 2005	3.69	3.89	3.58	3.85
2310	NASDAQ	CHNR	Mon, Dec 12, 2005	3.63	3.82	3.63	3.67
2309	NASDAQ	CHNR	Fri, Dec 9, 2005	3.94	3.94	3.75	3.82
2308	NASDAQ	CHNR	Thu, Dec 8, 2005	4.20	4.24	3.82	3.96
2307	NASDAQ	CHNR	Wed, Dec 7, 2005	4.37	4.60	4.27	4.30
2306	NASDAQ	CHNR	Tue, Dec 6, 2005	4.25	4.53	4.25	4.47
2305	NASDAQ	CHNR	Mon, Dec 5, 2005	4.34	4.63	4.34	4.35
2304	NASDAQ	CHNR	Fri, Dec 2, 2005	4.50	4.88	4.38	4.43
2303	NASDAQ	CHNR	Thu, Dec 1, 2005	4.62	4.73	4.20	4.45
2302	NASDAQ	CHNR	Wed, Nov 30, 2005	4.64	5.06	4.15	4.20
2301	NASDAQ	CHNR	Tue, Nov 29, 2005	5.02	5.57	4.53	4.89
2300	NASDAQ	CHNR	Mon, Nov 28, 2005	5.14	5.65	4.65	4.82
2299	NASDAQ	CHNR	Fri, Nov 25, 2005	5.91	5.91	5.20	5.22
2298	NASDAQ	CHNR	Wed, Nov 23, 2005	6.30	6.75	5.61	5.98
2297	NASDAQ	CHNR	Tue, Nov 22, 2005	4.63	6.49	4.10	5.86
2296	NASDAQ	CHNR	Mon, Nov 21, 2005	3.15	4.63	3.10	4.47
2295	NASDAQ	CHNR	Fri, Nov 18, 2005	2.99	3.05	2.75	3.04
2294	NASDAQ	CHNR	Thu, Nov 17, 2005	2.88	3.00	2.88	2.90
2293	NASDAQ	CHNR	Wed, Nov 16, 2005	3.20	3.37	2.88	2.88
2292	NASDAQ	CHNR	Tue, Nov 15, 2005	3.30	3.30	3.25	3.25
2291	NASDAQ	CHNR	Mon, Nov 14, 2005	3.39	3.39	3.30	3.30
2290	NASDAQ	CHNR	Fri, Nov 11, 2005	3.60	3.60	3.31	3.49
2289	NASDAQ	CHNR	Thu, Nov 10, 2005	3.50	3.51	3.30	3.31
2288	NASDAQ	CHNR	Wed, Nov 9, 2005	3.50	3.50	3.50	3.50
2287	NASDAQ	CHNR	Tue, Nov 8, 2005	3.65	3.65	3.45	3.50
2286	NASDAQ	CHNR	Mon, Nov 7, 2005	3.71	3.71	3.65	3.65
2285	NASDAQ	CHNR	Fri, Nov 4, 2005	3.68	3.68	3.65	3.65
2284	NASDAQ	CHNR	Thu, Nov 3, 2005	3.70	3.75	3.65	3.68
2283	NASDAQ	CHNR	Wed, Nov 2, 2005	3.75	3.75	3.75	3.75
2282	NASDAQ	CHNR	Tue, Nov 1, 2005	3.60	3.60	3.60	3.60
2281	NASDAQ	CHNR	Mon, Oct 31, 2005	3.78	3.79	3.54	3.55
2280	NASDAQ	CHNR	Fri, Oct 28, 2005	3.95	3.95	3.82	3.82
2279	NASDAQ	CHNR	Thu, Oct 27, 2005	3.72	3.92	3.71	3.92
2278	NASDAQ	CHNR	Wed, Oct 26, 2005	3.61	3.79	3.51	3.63
2277	NASDAQ	CHNR	Tue, Oct 25, 2005	3.69	3.69	3.59	3.59
2276	NASDAQ	CHNR	Mon, Oct 24, 2005	3.97	3.97	3.72	3.72
2275	NASDAQ	CHNR	Fri, Oct 21, 2005	3.74	3.74	3.74	3.74
2274	NASDAQ	CHNR	Thu, Oct 20, 2005	3.50	3.74	3.50	3.74
2273	NASDAQ	CHNR	Wed, Oct 19, 2005	3.56	3.56	3.50	3.50
2272	NASDAQ	CHNR	Tue, Oct 18, 2005	3.61	3.62	3.60	3.62
2271	NASDAQ	CHNR	Mon, Oct 17, 2005	3.55	3.81	3.53	3.67
2270	NASDAQ	CHNR	Fri, Oct 14, 2005	3.57	3.58	3.44	3.58
2269	NASDAQ	CHNR	Thu, Oct 13, 2005	3.56	3.57	3.47	3.57
2268	NASDAQ	CHNR	Wed, Oct 12, 2005	3.91	3.91	3.53	3.53
2267	NASDAQ	CHNR	Tue, Oct 11, 2005	3.94	3.94	3.88	3.88
2266	NASDAQ	CHNR	Mon, Oct 10, 2005	3.94	3.99	3.91	3.92
2265	NASDAQ	CHNR	Fri, Oct 7, 2005	3.93	3.93	3.93	3.93
2264	NASDAQ	CHNR	Thu, Oct 6, 2005	3.88	4.01	3.88	4.00
2263	NASDAQ	CHNR	Wed, Oct 5, 2005	3.95	3.96	3.88	3.88
2262	NASDAQ	CHNR	Tue, Oct 4, 2005	4.10	4.16	3.95	3.95
2261	NASDAQ	CHNR	Mon, Oct 3, 2005	4.15	4.18	4.10	4.10
2260	NASDAQ	CHNR	Fri, Sep 30, 2005	4.25	4.25	4.25	4.25
2259	NASDAQ	CHNR	Thu, Sep 29, 2005	4.15	4.29	4.15	4.15
2258	NASDAQ	CHNR	Wed, Sep 28, 2005	4.33	4.33	4.05	4.30
2257	NASDAQ	CHNR	Tue, Sep 27, 2005	4.01	4.36	3.91	4.05
2256	NASDAQ	CHNR	Mon, Sep 26, 2005	4.37	4.49	4.15	4.15
2255	NASDAQ	CHNR	Fri, Sep 23, 2005	4.34	4.37	4.18	4.37
2254	NASDAQ	CHNR	Thu, Sep 22, 2005	4.49	4.49	4.05	4.48
2253	NASDAQ	CHNR	Wed, Sep 21, 2005	4.10	4.48	3.91	4.46
2252	NASDAQ	CHNR	Tue, Sep 20, 2005	4.05	4.08	4.05	4.05
2251	NASDAQ	CHNR	Mon, Sep 19, 2005	4.04	4.16	4.01	4.01
2250	NASDAQ	CHNR	Fri, Sep 16, 2005	4.06	4.25	3.91	4.25
2249	NASDAQ	CHNR	Wed, Sep 14, 2005	4.00	4.10	4.00	4.09
2248	NASDAQ	CHNR	Tue, Sep 13, 2005	4.10	4.10	3.95	3.95
2247	NASDAQ	CHNR	Mon, Sep 12, 2005	4.10	4.10	4.01	4.10
2246	NASDAQ	CHNR	Fri, Sep 9, 2005	4.00	4.00	4.00	4.00
2245	NASDAQ	CHNR	Thu, Sep 8, 2005	3.87	4.09	3.87	4.09
2244	NASDAQ	CHNR	Wed, Sep 7, 2005	4.01	4.01	3.92	3.92
2243	NASDAQ	CHNR	Tue, Sep 6, 2005	4.30	4.30	4.01	4.01
2242	NASDAQ	CHNR	Fri, Sep 2, 2005	3.90	4.13	3.89	3.99
2241	NASDAQ	CHNR	Thu, Sep 1, 2005	4.01	4.20	3.90	3.90
2240	NASDAQ	CHNR	Wed, Aug 31, 2005	4.15	4.15	4.15	4.15
2239	NASDAQ	CHNR	Tue, Aug 30, 2005	4.20	4.20	4.10	4.15
2238	NASDAQ	CHNR	Mon, Aug 29, 2005	4.26	4.26	4.15	4.15
2237	NASDAQ	CHNR	Fri, Aug 26, 2005	4.26	4.26	4.12	4.26
2236	NASDAQ	CHNR	Thu, Aug 25, 2005	4.26	4.48	4.11	4.20
2235	NASDAQ	CHNR	Wed, Aug 24, 2005	4.07	4.43	4.06	4.11
2234	NASDAQ	CHNR	Tue, Aug 23, 2005	4.11	4.11	4.07	4.07
2233	NASDAQ	CHNR	Mon, Aug 22, 2005	4.16	4.16	4.10	4.12
2232	NASDAQ	CHNR	Fri, Aug 19, 2005	4.10	4.50	4.05	4.10
2231	NASDAQ	CHNR	Thu, Aug 18, 2005	4.05	4.05	4.00	4.00
2230	NASDAQ	CHNR	Wed, Aug 17, 2005	4.03	4.11	4.00	4.10
2229	NASDAQ	CHNR	Tue, Aug 16, 2005	4.10	4.10	4.05	4.09
2228	NASDAQ	CHNR	Mon, Aug 15, 2005	4.09	4.16	4.09	4.10
2227	NASDAQ	CHNR	Fri, Aug 12, 2005	4.23	4.23	4.15	4.18
2226	NASDAQ	CHNR	Thu, Aug 11, 2005	4.24	4.34	4.20	4.20
2225	NASDAQ	CHNR	Wed, Aug 10, 2005	4.33	4.38	4.16	4.19
2224	NASDAQ	CHNR	Mon, Aug 8, 2005	4.43	4.43	4.31	4.31
2223	NASDAQ	CHNR	Fri, Aug 5, 2005	4.27	4.52	4.25	4.43
2222	NASDAQ	CHNR	Thu, Aug 4, 2005	4.40	4.40	4.18	4.22
2221	NASDAQ	CHNR	Wed, Aug 3, 2005	4.25	4.28	4.18	4.18
2220	NASDAQ	CHNR	Tue, Aug 2, 2005	4.27	4.38	4.22	4.22
2219	NASDAQ	CHNR	Mon, Aug 1, 2005	4.28	4.33	4.28	4.33
2218	NASDAQ	CHNR	Fri, Jul 29, 2005	4.22	4.24	4.22	4.23
2217	NASDAQ	CHNR	Thu, Jul 28, 2005	4.38	4.38	4.25	4.25
2216	NASDAQ	CHNR	Wed, Jul 27, 2005	4.52	4.52	4.38	4.51
2215	NASDAQ	CHNR	Tue, Jul 26, 2005	4.33	4.33	4.27	4.27
2214	NASDAQ	CHNR	Mon, Jul 25, 2005	4.42	4.42	4.26	4.26
2213	NASDAQ	CHNR	Fri, Jul 22, 2005	4.45	4.45	4.40	4.40
2212	NASDAQ	CHNR	Thu, Jul 21, 2005	4.61	4.61	4.50	4.50
2211	NASDAQ	CHNR	Wed, Jul 20, 2005	4.28	4.66	4.28	4.65
2210	NASDAQ	CHNR	Tue, Jul 19, 2005	4.41	4.41	4.41	4.41
2209	NASDAQ	CHNR	Mon, Jul 18, 2005	4.96	4.99	4.42	4.60
2208	NASDAQ	CHNR	Fri, Jul 15, 2005	4.50	5.00	4.49	4.71
2207	NASDAQ	CHNR	Thu, Jul 14, 2005	4.32	4.49	4.32	4.49
2206	NASDAQ	CHNR	Wed, Jul 13, 2005	4.31	4.45	4.31	4.45
2205	NASDAQ	CHNR	Tue, Jul 12, 2005	4.25	4.45	4.25	4.45
2204	NASDAQ	CHNR	Mon, Jul 11, 2005	4.52	4.52	4.31	4.31
2203	NASDAQ	CHNR	Fri, Jul 8, 2005	4.26	4.40	4.26	4.40
2202	NASDAQ	CHNR	Thu, Jul 7, 2005	4.42	4.51	4.42	4.51
2201	NASDAQ	CHNR	Wed, Jul 6, 2005	4.26	4.27	4.25	4.25
2200	NASDAQ	CHNR	Tue, Jul 5, 2005	4.35	4.40	4.28	4.40
2199	NASDAQ	CHNR	Fri, Jul 1, 2005	4.48	4.48	4.48	4.48
2198	NASDAQ	CHNR	Thu, Jun 30, 2005	4.28	4.50	4.28	4.30
2197	NASDAQ	CHNR	Wed, Jun 29, 2005	4.25	4.28	4.24	4.25
2196	NASDAQ	CHNR	Tue, Jun 28, 2005	4.38	4.63	4.24	4.24
2195	NASDAQ	CHNR	Mon, Jun 27, 2005	4.90	4.90	4.38	4.38
2194	NASDAQ	CHNR	Fri, Jun 24, 2005	4.50	4.70	4.19	4.65
2193	NASDAQ	CHNR	Thu, Jun 23, 2005	4.45	4.60	4.30	4.30
2192	NASDAQ	CHNR	Wed, Jun 22, 2005	4.71	4.71	4.50	4.50
2191	NASDAQ	CHNR	Tue, Jun 21, 2005	4.45	5.19	4.20	4.65
2190	NASDAQ	CHNR	Mon, Jun 20, 2005	4.27	4.40	4.27	4.40
2189	NASDAQ	CHNR	Fri, Jun 17, 2005	4.26	4.49	4.26	4.26
2188	NASDAQ	CHNR	Thu, Jun 16, 2005	4.47	4.50	4.32	4.32
2187	NASDAQ	CHNR	Wed, Jun 15, 2005	4.40	4.40	4.13	4.25
2186	NASDAQ	CHNR	Tue, Jun 14, 2005	4.40	4.44	4.05	4.09
2185	NASDAQ	CHNR	Mon, Jun 13, 2005	4.35	4.49	4.35	4.49
2184	NASDAQ	CHNR	Fri, Jun 10, 2005	4.34	4.45	4.34	4.35
2183	NASDAQ	CHNR	Thu, Jun 9, 2005	4.35	4.50	4.30	4.33
2182	NASDAQ	CHNR	Wed, Jun 8, 2005	4.30	4.38	4.22	4.30
2181	NASDAQ	CHNR	Tue, Jun 7, 2005	4.50	4.74	4.15	4.40
2180	NASDAQ	CHNR	Mon, Jun 6, 2005	4.91	4.91	4.52	4.55
2179	NASDAQ	CHNR	Fri, Jun 3, 2005	5.03	5.16	4.68	4.86
2178	NASDAQ	CHNR	Thu, Jun 2, 2005	5.46	5.76	4.75	4.94
2177	NASDAQ	CHNR	Wed, Jun 1, 2005	5.20	6.29	5.20	5.46
2176	NASDAQ	CHNR	Tue, May 31, 2005	4.56	5.54	4.20	4.72
2175	NASDAQ	CHNR	Fri, May 27, 2005	3.89	4.60	3.78	4.10
2174	NASDAQ	CHNR	Thu, May 26, 2005	3.82	3.92	3.80	3.81
2173	NASDAQ	CHNR	Wed, May 25, 2005	3.91	4.00	3.55	3.99
2172	NASDAQ	CHNR	Tue, May 24, 2005	4.25	4.25	3.85	4.10
2171	NASDAQ	CHNR	Mon, May 23, 2005	4.10	4.10	4.10	4.10
2170	NASDAQ	CHNR	Fri, May 20, 2005	4.12	4.12	3.90	4.09
2169	NASDAQ	CHNR	Wed, May 18, 2005	4.25	4.25	4.04	4.12
2168	NASDAQ	CHNR	Tue, May 17, 2005	3.90	3.99	3.90	3.99
2167	NASDAQ	CHNR	Mon, May 16, 2005	3.84	3.95	3.83	3.94
2166	NASDAQ	CHNR	Fri, May 13, 2005	3.82	3.87	3.82	3.84
2165	NASDAQ	CHNR	Thu, May 12, 2005	3.82	3.99	3.80	3.97
2164	NASDAQ	CHNR	Wed, May 11, 2005	3.92	3.92	3.90	3.90
2163	NASDAQ	CHNR	Tue, May 10, 2005	3.99	3.99	3.76	3.99
2162	NASDAQ	CHNR	Mon, May 9, 2005	4.02	4.02	4.02	4.02
2161	NASDAQ	CHNR	Fri, May 6, 2005	3.85	3.85	3.85	3.85
2160	NASDAQ	CHNR	Thu, May 5, 2005	3.87	3.87	3.83	3.83
2159	NASDAQ	CHNR	Wed, May 4, 2005	4.05	4.05	3.84	3.93
2158	NASDAQ	CHNR	Tue, May 3, 2005	4.14	4.14	3.90	3.92
2157	NASDAQ	CHNR	Mon, May 2, 2005	4.15	4.39	4.01	4.01
2156	NASDAQ	CHNR	Fri, Apr 29, 2005	3.80	4.35	3.80	4.12
2155	NASDAQ	CHNR	Thu, Apr 28, 2005	4.42	4.64	3.75	3.85
2154	NASDAQ	CHNR	Wed, Apr 27, 2005	4.39	4.61	4.28	4.30
2153	NASDAQ	CHNR	Tue, Apr 26, 2005	4.75	4.75	4.25	4.50
2152	NASDAQ	CHNR	Mon, Apr 25, 2005	4.65	4.65	4.55	4.65
2151	NASDAQ	CHNR	Fri, Apr 22, 2005	4.56	4.75	4.52	4.59
2150	NASDAQ	CHNR	Thu, Apr 21, 2005	4.52	4.56	4.52	4.52
2149	NASDAQ	CHNR	Wed, Apr 20, 2005	5.00	5.00	4.55	4.62
2148	NASDAQ	CHNR	Tue, Apr 19, 2005	4.55	4.90	4.55	4.82
2147	NASDAQ	CHNR	Mon, Apr 18, 2005	4.61	4.64	4.60	4.60
2146	NASDAQ	CHNR	Fri, Apr 15, 2005	4.65	4.81	4.60	4.60
2145	NASDAQ	CHNR	Thu, Apr 14, 2005	4.89	4.91	4.60	4.84
2144	NASDAQ	CHNR	Wed, Apr 13, 2005	4.59	4.97	4.50	4.89
2143	NASDAQ	CHNR	Tue, Apr 12, 2005	5.09	5.09	4.56	5.04
2142	NASDAQ	CHNR	Mon, Apr 11, 2005	5.00	5.45	4.85	5.06
2141	NASDAQ	CHNR	Fri, Apr 8, 2005	5.17	5.17	4.80	5.04
2140	NASDAQ	CHNR	Thu, Apr 7, 2005	5.34	5.34	4.70	5.05
2139	NASDAQ	CHNR	Wed, Apr 6, 2005	5.50	5.50	4.82	5.04
2138	NASDAQ	CHNR	Tue, Apr 5, 2005	4.69	5.85	4.69	5.37
2137	NASDAQ	CHNR	Mon, Apr 4, 2005	5.43	5.43	4.55	4.76
2136	NASDAQ	CHNR	Fri, Apr 1, 2005	4.67	4.90	4.60	4.80
2135	NASDAQ	CHNR	Thu, Mar 31, 2005	4.50	4.75	4.50	4.61
2134	NASDAQ	CHNR	Wed, Mar 30, 2005	4.80	4.81	4.61	4.81
2133	NASDAQ	CHNR	Tue, Mar 29, 2005	4.76	4.76	4.55	4.75
2132	NASDAQ	CHNR	Mon, Mar 28, 2005	4.89	5.10	4.77	4.80
2131	NASDAQ	CHNR	Thu, Mar 24, 2005	5.00	5.25	4.89	4.89
2130	NASDAQ	CHNR	Wed, Mar 23, 2005	5.00	5.03	4.89	5.00
2129	NASDAQ	CHNR	Tue, Mar 22, 2005	4.89	5.30	4.89	4.94
2128	NASDAQ	CHNR	Mon, Mar 21, 2005	5.02	5.49	4.82	4.99
2127	NASDAQ	CHNR	Fri, Mar 18, 2005	4.75	5.19	4.75	5.00
2126	NASDAQ	CHNR	Thu, Mar 17, 2005	5.05	5.99	4.93	5.06
2125	NASDAQ	CHNR	Wed, Mar 16, 2005	5.04	5.40	4.87	5.10
2124	NASDAQ	CHNR	Tue, Mar 15, 2005	6.10	6.10	5.08	5.14
2123	NASDAQ	CHNR	Mon, Mar 14, 2005	6.15	6.38	5.85	6.01
2122	NASDAQ	CHNR	Fri, Mar 11, 2005	6.59	6.59	5.86	6.20
2121	NASDAQ	CHNR	Thu, Mar 10, 2005	6.14	7.00	5.97	6.45
2120	NASDAQ	CHNR	Wed, Mar 9, 2005	7.56	7.90	5.54	6.05
2119	NASDAQ	CHNR	Tue, Mar 8, 2005	4.09	8.25	3.91	7.49
2118	NASDAQ	CHNR	Mon, Mar 7, 2005	4.09	4.10	3.92	3.93
2117	NASDAQ	CHNR	Thu, Mar 3, 2005	4.10	4.11	4.09	4.10
2116	NASDAQ	CHNR	Wed, Mar 2, 2005	3.93	4.12	3.93	4.00
2115	NASDAQ	CHNR	Tue, Mar 1, 2005	4.12	4.12	4.12	4.12
2114	NASDAQ	CHNR	Fri, Feb 25, 2005	3.95	4.12	3.95	4.09
2113	NASDAQ	CHNR	Thu, Feb 24, 2005	4.01	4.11	3.85	3.92
2112	NASDAQ	CHNR	Wed, Feb 23, 2005	4.10	4.10	4.04	4.05
2111	NASDAQ	CHNR	Tue, Feb 22, 2005	4.15	4.15	4.15	4.15
2110	NASDAQ	CHNR	Fri, Feb 18, 2005	4.00	4.00	4.00	4.00
2109	NASDAQ	CHNR	Thu, Feb 17, 2005	4.03	4.03	4.03	4.03
2108	NASDAQ	CHNR	Wed, Feb 16, 2005	3.87	4.12	3.87	4.08
2107	NASDAQ	CHNR	Tue, Feb 15, 2005	4.16	4.16	4.16	4.16
2106	NASDAQ	CHNR	Mon, Feb 14, 2005	4.49	4.49	4.07	4.27
2105	NASDAQ	CHNR	Fri, Feb 11, 2005	3.99	4.57	3.99	4.49
2104	NASDAQ	CHNR	Thu, Feb 10, 2005	3.88	3.97	3.85	3.90
2103	NASDAQ	CHNR	Wed, Feb 9, 2005	4.04	4.19	4.04	4.19
2102	NASDAQ	CHNR	Tue, Feb 8, 2005	3.87	4.00	3.87	4.00
2101	NASDAQ	CHNR	Mon, Feb 7, 2005	4.08	4.16	4.01	4.01
2100	NASDAQ	CHNR	Fri, Feb 4, 2005	4.09	4.45	3.85	4.05
2099	NASDAQ	CHNR	Thu, Feb 3, 2005	4.04	4.04	4.01	4.01
2098	NASDAQ	CHNR	Wed, Feb 2, 2005	4.02	4.40	4.02	4.40
2097	NASDAQ	CHNR	Tue, Feb 1, 2005	4.01	4.65	4.01	4.37
2096	NASDAQ	CHNR	Mon, Jan 31, 2005	4.20	4.80	4.20	4.39
2095	NASDAQ	CHNR	Fri, Jan 28, 2005	3.90	4.18	3.90	4.18
2094	NASDAQ	CHNR	Thu, Jan 27, 2005	4.50	4.50	3.96	4.34
2093	NASDAQ	CHNR	Wed, Jan 26, 2005	4.04	4.30	3.86	4.15
2092	NASDAQ	CHNR	Mon, Jan 24, 2005	3.85	4.06	3.85	4.06
2091	NASDAQ	CHNR	Fri, Jan 21, 2005	3.85	4.22	3.83	4.21
2090	NASDAQ	CHNR	Thu, Jan 20, 2005	3.80	4.09	3.70	4.09
2089	NASDAQ	CHNR	Wed, Jan 19, 2005	3.65	4.26	3.65	4.26
2088	NASDAQ	CHNR	Tue, Jan 18, 2005	4.06	4.20	4.06	4.08
2087	NASDAQ	CHNR	Fri, Jan 14, 2005	4.19	4.25	4.11	4.25
2086	NASDAQ	CHNR	Thu, Jan 13, 2005	4.50	4.63	4.10	4.23
2085	NASDAQ	CHNR	Wed, Jan 12, 2005	4.10	4.44	4.07	4.44
2084	NASDAQ	CHNR	Tue, Jan 11, 2005	4.42	4.45	4.05	4.05
2083	NASDAQ	CHNR	Mon, Jan 10, 2005	5.15	5.20	4.50	4.50
2082	NASDAQ	CHNR	Fri, Jan 7, 2005	5.50	5.50	5.15	5.16
2081	NASDAQ	CHNR	Thu, Jan 6, 2005	5.11	5.17	5.05	5.17
2080	NASDAQ	CHNR	Wed, Jan 5, 2005	5.29	5.29	5.10	5.18
2079	NASDAQ	CHNR	Tue, Jan 4, 2005	5.75	5.75	5.40	5.40
2078	NASDAQ	CHNR	Mon, Jan 3, 2005	5.37	5.72	5.37	5.52
2077	NASDAQ	CHNR	Fri, Dec 31, 2004	5.30	5.44	5.30	5.37
2076	NASDAQ	CHNR	Thu, Dec 30, 2004	5.33	5.55	5.30	5.38
2075	NASDAQ	CHNR	Wed, Dec 29, 2004	5.47	5.61	5.30	5.46
2074	NASDAQ	CHNR	Tue, Dec 28, 2004	5.30	5.49	5.30	5.35
2073	NASDAQ	CHNR	Mon, Dec 27, 2004	5.21	5.40	5.21	5.32
2072	NASDAQ	CHNR	Thu, Dec 23, 2004	5.45	5.45	5.35	5.35
2071	NASDAQ	CHNR	Wed, Dec 22, 2004	5.25	5.58	5.25	5.37
2070	NASDAQ	CHNR	Tue, Dec 21, 2004	5.25	5.58	5.25	5.25
2069	NASDAQ	CHNR	Mon, Dec 20, 2004	5.30	5.50	5.25	5.27
2068	NASDAQ	CHNR	Fri, Dec 17, 2004	5.20	5.60	5.20	5.27
2067	NASDAQ	CHNR	Thu, Dec 16, 2004	5.29	5.40	5.29	5.38
2066	NASDAQ	CHNR	Wed, Dec 15, 2004	5.40	5.63	5.19	5.31
2065	NASDAQ	CHNR	Tue, Dec 14, 2004	5.58	6.00	5.11	5.79
2064	NASDAQ	CHNR	Mon, Dec 13, 2004	6.44	6.44	5.30	5.55
2063	NASDAQ	CHNR	Fri, Dec 10, 2004	5.50	5.50	5.10	5.40
2062	NASDAQ	CHNR	Thu, Dec 9, 2004	5.50	5.50	5.12	5.17
2061	NASDAQ	CHNR	Wed, Dec 8, 2004	5.34	5.65	5.10	5.30
2060	NASDAQ	CHNR	Tue, Dec 7, 2004	6.25	6.25	5.35	5.87
2059	NASDAQ	CHNR	Mon, Dec 6, 2004	5.53	6.14	5.53	6.07
2058	NASDAQ	CHNR	Fri, Dec 3, 2004	5.85	5.85	5.48	5.63
2057	NASDAQ	CHNR	Thu, Dec 2, 2004	5.91	6.14	5.85	5.85
2056	NASDAQ	CHNR	Wed, Dec 1, 2004	5.63	6.00	5.63	5.85
2055	NASDAQ	CHNR	Tue, Nov 30, 2004	6.20	6.20	5.63	6.07
2054	NASDAQ	CHNR	Mon, Nov 29, 2004	5.51	6.25	5.25	6.10
2053	NASDAQ	CHNR	Fri, Nov 26, 2004	5.76	5.90	5.51	5.75
2052	NASDAQ	CHNR	Wed, Nov 24, 2004	5.92	6.17	5.85	5.85
2051	NASDAQ	CHNR	Tue, Nov 23, 2004	6.03	6.35	5.90	6.21
2050	NASDAQ	CHNR	Mon, Nov 22, 2004	6.35	6.85	6.35	6.47
2049	NASDAQ	CHNR	Fri, Nov 19, 2004	7.03	7.22	6.20	6.69
2048	NASDAQ	CHNR	Thu, Nov 18, 2004	7.45	7.52	7.05	7.06
2047	NASDAQ	CHNR	Wed, Nov 17, 2004	7.01	7.71	7.00	7.06
2046	NASDAQ	CHNR	Tue, Nov 16, 2004	7.53	7.97	6.53	7.01
2045	NASDAQ	CHNR	Mon, Nov 15, 2004	6.00	8.25	5.99	8.05
2044	NASDAQ	CHNR	Fri, Nov 12, 2004	6.81	6.81	5.42	5.88
2043	NASDAQ	CHNR	Thu, Nov 11, 2004	4.01	7.83	4.01	7.01
2042	NASDAQ	CHNR	Wed, Nov 10, 2004	3.73	4.15	3.73	4.02
2041	NASDAQ	CHNR	Tue, Nov 9, 2004	4.19	4.19	4.04	4.05
2040	NASDAQ	CHNR	Mon, Nov 8, 2004	4.07	4.24	3.62	4.06
2039	NASDAQ	CHNR	Fri, Nov 5, 2004	3.76	4.14	3.76	3.77
2038	NASDAQ	CHNR	Thu, Nov 4, 2004	3.70	3.89	3.66	3.80
2037	NASDAQ	CHNR	Tue, Nov 2, 2004	3.36	3.57	3.36	3.56
2036	NASDAQ	CHNR	Mon, Nov 1, 2004	3.59	3.59	3.54	3.54
2035	NASDAQ	CHNR	Fri, Oct 29, 2004	3.62	3.75	3.62	3.64
2034	NASDAQ	CHNR	Thu, Oct 28, 2004	3.51	3.86	3.51	3.60
2033	NASDAQ	CHNR	Wed, Oct 27, 2004	3.75	4.12	3.65	3.67
2032	NASDAQ	CHNR	Tue, Oct 26, 2004	3.49	3.49	3.48	3.48
2031	NASDAQ	CHNR	Mon, Oct 25, 2004	3.48	3.48	3.48	3.48
2030	NASDAQ	CHNR	Fri, Oct 22, 2004	3.60	3.60	3.58	3.58
2029	NASDAQ	CHNR	Thu, Oct 21, 2004	3.38	3.56	3.38	3.56
2028	NASDAQ	CHNR	Wed, Oct 20, 2004	3.59	3.59	3.26	3.38
2027	NASDAQ	CHNR	Tue, Oct 19, 2004	3.90	3.90	3.60	3.77
2026	NASDAQ	CHNR	Mon, Oct 18, 2004	3.75	4.22	3.47	3.90
2025	NASDAQ	CHNR	Fri, Oct 15, 2004	4.00	4.00	3.82	3.82
2024	NASDAQ	CHNR	Thu, Oct 14, 2004	4.30	4.51	4.02	4.20
2023	NASDAQ	CHNR	Wed, Oct 13, 2004	4.24	4.24	3.90	4.20
2022	NASDAQ	CHNR	Tue, Oct 12, 2004	3.82	4.52	3.82	4.22
2021	NASDAQ	CHNR	Mon, Oct 11, 2004	4.09	4.50	4.00	4.00
2020	NASDAQ	CHNR	Fri, Oct 8, 2004	4.40	4.40	4.12	4.18
2019	NASDAQ	CHNR	Thu, Oct 7, 2004	4.11	4.40	4.07	4.30
2018	NASDAQ	CHNR	Tue, Oct 5, 2004	4.02	4.05	4.00	4.01
2017	NASDAQ	CHNR	Mon, Oct 4, 2004	4.05	4.16	4.05	4.06
2016	NASDAQ	CHNR	Fri, Oct 1, 2004	4.05	4.05	4.05	4.05
2015	NASDAQ	CHNR	Thu, Sep 30, 2004	4.16	4.16	4.15	4.15
2014	NASDAQ	CHNR	Wed, Sep 29, 2004	4.00	4.23	4.00	4.11
2013	NASDAQ	CHNR	Tue, Sep 28, 2004	4.25	4.25	4.10	4.23
2012	NASDAQ	CHNR	Mon, Sep 27, 2004	4.72	4.72	4.25	4.25
2011	NASDAQ	CHNR	Fri, Sep 24, 2004	4.33	4.72	4.33	4.72
2010	NASDAQ	CHNR	Thu, Sep 23, 2004	4.31	4.67	4.31	4.67
2009	NASDAQ	CHNR	Wed, Sep 22, 2004	4.54	4.55	4.54	4.55
2008	NASDAQ	CHNR	Tue, Sep 21, 2004	4.85	4.85	4.32	4.40
2007	NASDAQ	CHNR	Mon, Sep 20, 2004	5.00	5.18	4.48	4.80
2006	NASDAQ	CHNR	Fri, Sep 17, 2004	4.24	5.10	4.09	4.61
2005	NASDAQ	CHNR	Thu, Sep 16, 2004	4.20	4.29	3.97	3.97
2004	NASDAQ	CHNR	Wed, Sep 15, 2004	4.02	4.07	4.02	4.05
2003	NASDAQ	CHNR	Tue, Sep 14, 2004	3.97	4.05	3.90	4.05
2002	NASDAQ	CHNR	Mon, Sep 13, 2004	3.86	4.02	3.86	3.96
2001	NASDAQ	CHNR	Fri, Sep 10, 2004	3.80	3.99	3.80	3.97
2000	NASDAQ	CHNR	Thu, Sep 9, 2004	3.75	3.75	3.75	3.75
1999	NASDAQ	CHNR	Wed, Sep 8, 2004	4.00	4.00	3.21	3.63
1998	NASDAQ	CHNR	Tue, Sep 7, 2004	3.98	3.98	3.63	3.63
1997	NASDAQ	CHNR	Fri, Sep 3, 2004	3.60	3.60	3.60	3.60
1996	NASDAQ	CHNR	Thu, Sep 2, 2004	3.55	3.80	3.55	3.75
1995	NASDAQ	CHNR	Wed, Sep 1, 2004	3.58	3.63	3.50	3.63
1994	NASDAQ	CHNR	Tue, Aug 31, 2004	3.65	3.65	3.63	3.65
1993	NASDAQ	CHNR	Fri, Aug 27, 2004	3.71	3.71	3.69	3.69
1992	NASDAQ	CHNR	Thu, Aug 26, 2004	3.92	3.92	3.51	3.75
1991	NASDAQ	CHNR	Wed, Aug 25, 2004	4.28	4.28	3.80	3.80
1990	NASDAQ	CHNR	Tue, Aug 24, 2004	4.00	4.00	3.69	3.95
1989	NASDAQ	CHNR	Mon, Aug 23, 2004	3.60	4.43	3.60	4.00
1988	NASDAQ	CHNR	Fri, Aug 20, 2004	3.52	3.56	3.52	3.53
1987	NASDAQ	CHNR	Thu, Aug 19, 2004	3.60	3.70	3.60	3.70
1986	NASDAQ	CHNR	Wed, Aug 18, 2004	3.64	3.68	3.64	3.68
1985	NASDAQ	CHNR	Tue, Aug 17, 2004	3.84	3.84	3.52	3.60
1984	NASDAQ	CHNR	Mon, Aug 16, 2004	3.41	4.35	3.41	3.55
1983	NASDAQ	CHNR	Fri, Aug 13, 2004	3.46	3.46	3.41	3.41
1982	NASDAQ	CHNR	Thu, Aug 12, 2004	3.41	3.51	3.40	3.40
1981	NASDAQ	CHNR	Wed, Aug 11, 2004	3.40	3.40	3.25	3.39
1980	NASDAQ	CHNR	Tue, Aug 10, 2004	3.45	3.62	3.30	3.50
1979	NASDAQ	CHNR	Mon, Aug 9, 2004	3.75	3.76	3.45	3.73
1978	NASDAQ	CHNR	Fri, Aug 6, 2004	3.75	3.77	3.67	3.77
1977	NASDAQ	CHNR	Thu, Aug 5, 2004	3.89	3.89	3.89	3.89
1976	NASDAQ	CHNR	Wed, Aug 4, 2004	3.70	3.98	3.70	3.90
1975	NASDAQ	CHNR	Tue, Aug 3, 2004	3.59	3.88	3.47	3.75
1974	NASDAQ	CHNR	Mon, Aug 2, 2004	3.84	3.92	3.84	3.84
1973	NASDAQ	CHNR	Fri, Jul 30, 2004	3.89	3.99	3.80	3.85
1972	NASDAQ	CHNR	Thu, Jul 29, 2004	3.30	3.74	3.30	3.70
1971	NASDAQ	CHNR	Wed, Jul 28, 2004	3.32	3.32	3.22	3.30
1970	NASDAQ	CHNR	Tue, Jul 27, 2004	3.81	3.81	3.11	3.30
1969	NASDAQ	CHNR	Mon, Jul 26, 2004	3.61	3.94	3.50	3.87
1968	NASDAQ	CHNR	Fri, Jul 23, 2004	4.11	4.23	3.57	3.60
1967	NASDAQ	CHNR	Thu, Jul 22, 2004	4.13	4.19	3.26	3.60
1966	NASDAQ	CHNR	Wed, Jul 21, 2004	4.18	4.20	4.11	4.11
1965	NASDAQ	CHNR	Tue, Jul 20, 2004	4.56	4.56	4.12	4.18
1964	NASDAQ	CHNR	Mon, Jul 19, 2004	4.81	4.81	4.18	4.60
1963	NASDAQ	CHNR	Fri, Jul 16, 2004	5.00	5.10	4.81	4.81
1962	NASDAQ	CHNR	Thu, Jul 15, 2004	5.25	5.27	5.00	5.01
1961	NASDAQ	CHNR	Wed, Jul 14, 2004	5.35	5.35	5.31	5.31
1960	NASDAQ	CHNR	Tue, Jul 13, 2004	5.35	5.39	5.35	5.38
1959	NASDAQ	CHNR	Mon, Jul 12, 2004	5.45	5.45	5.31	5.35
1958	NASDAQ	CHNR	Fri, Jul 9, 2004	5.50	5.51	5.40	5.42
1957	NASDAQ	CHNR	Thu, Jul 8, 2004	5.40	5.41	5.40	5.40
1956	NASDAQ	CHNR	Wed, Jul 7, 2004	5.42	5.50	5.39	5.50
1955	NASDAQ	CHNR	Tue, Jul 6, 2004	5.25	5.50	5.11	5.43
1954	NASDAQ	CHNR	Fri, Jul 2, 2004	5.77	5.77	5.55	5.74
1953	NASDAQ	CHNR	Thu, Jul 1, 2004	5.89	5.89	5.77	5.77
1952	NASDAQ	CHNR	Wed, Jun 30, 2004	5.70	5.85	5.64	5.77
1951	NASDAQ	CHNR	Tue, Jun 29, 2004	5.60	5.85	5.50	5.63
1950	NASDAQ	CHNR	Mon, Jun 28, 2004	5.62	5.62	5.50	5.50
1949	NASDAQ	CHNR	Fri, Jun 25, 2004	5.69	5.85	5.55	5.59
1948	NASDAQ	CHNR	Thu, Jun 24, 2004	5.52	5.92	5.50	5.60
1947	NASDAQ	CHNR	Wed, Jun 23, 2004	5.62	5.65	5.54	5.55
1946	NASDAQ	CHNR	Tue, Jun 22, 2004	5.51	5.59	5.50	5.50
1945	NASDAQ	CHNR	Mon, Jun 21, 2004	5.70	5.70	5.52	5.63
1944	NASDAQ	CHNR	Fri, Jun 18, 2004	5.64	5.70	5.64	5.70
1943	NASDAQ	CHNR	Thu, Jun 17, 2004	5.73	5.91	5.58	5.58
1942	NASDAQ	CHNR	Wed, Jun 16, 2004	5.51	5.63	5.51	5.63
1941	NASDAQ	CHNR	Tue, Jun 15, 2004	5.80	5.81	5.50	5.55
1940	NASDAQ	CHNR	Mon, Jun 14, 2004	5.75	5.75	5.65	5.65
1939	NASDAQ	CHNR	Thu, Jun 10, 2004	5.77	5.81	5.65	5.65
1938	NASDAQ	CHNR	Wed, Jun 9, 2004	5.75	5.87	5.60	5.60
1937	NASDAQ	CHNR	Tue, Jun 8, 2004	5.70	5.84	5.50	5.61
1936	NASDAQ	CHNR	Mon, Jun 7, 2004	5.87	5.99	5.67	5.99
1935	NASDAQ	CHNR	Fri, Jun 4, 2004	5.90	5.90	5.56	5.57
1934	NASDAQ	CHNR	Thu, Jun 3, 2004	6.03	6.03	5.57	5.94
1933	NASDAQ	CHNR	Wed, Jun 2, 2004	6.49	6.49	6.00	6.19
1932	NASDAQ	CHNR	Tue, Jun 1, 2004	6.15	6.30	5.75	6.29
1931	NASDAQ	CHNR	Fri, May 28, 2004	5.76	5.90	5.60	5.88
1930	NASDAQ	CHNR	Thu, May 27, 2004	5.95	6.15	5.30	5.76
1929	NASDAQ	CHNR	Wed, May 26, 2004	6.14	6.14	5.80	5.93
1928	NASDAQ	CHNR	Tue, May 25, 2004	5.70	6.18	5.70	6.10
1927	NASDAQ	CHNR	Mon, May 24, 2004	5.65	5.91	5.65	5.83
1926	NASDAQ	CHNR	Fri, May 21, 2004	5.79	5.83	5.63	5.68
1925	NASDAQ	CHNR	Thu, May 20, 2004	5.98	5.98	5.49	5.55
1924	NASDAQ	CHNR	Wed, May 19, 2004	5.48	5.69	5.47	5.68
1923	NASDAQ	CHNR	Tue, May 18, 2004	5.47	5.72	5.47	5.47
1922	NASDAQ	CHNR	Mon, May 17, 2004	5.67	5.78	5.51	5.58
1921	NASDAQ	CHNR	Fri, May 14, 2004	5.90	6.10	5.60	5.67
1920	NASDAQ	CHNR	Thu, May 13, 2004	6.10	6.21	5.95	5.95
1919	NASDAQ	CHNR	Wed, May 12, 2004	6.79	6.79	5.97	6.15
1918	NASDAQ	CHNR	Tue, May 11, 2004	5.55	6.99	5.55	6.15
1917	NASDAQ	CHNR	Mon, May 10, 2004	6.09	6.68	5.16	5.47
1916	NASDAQ	CHNR	Fri, May 7, 2004	7.75	8.05	6.14	6.42
1915	NASDAQ	CHNR	Thu, May 6, 2004	6.56	7.99	6.35	7.60
1914	NASDAQ	CHNR	Wed, May 5, 2004	6.05	6.25	6.00	6.19
1913	NASDAQ	CHNR	Tue, May 4, 2004	6.20	6.20	6.06	6.20
1912	NASDAQ	CHNR	Mon, May 3, 2004	6.12	6.23	6.10	6.20
1911	NASDAQ	CHNR	Fri, Apr 30, 2004	6.20	6.42	6.01	6.20
1910	NASDAQ	CHNR	Thu, Apr 29, 2004	6.20	6.22	6.15	6.21
1909	NASDAQ	CHNR	Wed, Apr 28, 2004	6.18	6.19	6.15	6.16
1908	NASDAQ	CHNR	Tue, Apr 27, 2004	6.32	6.54	5.86	6.18
1907	NASDAQ	CHNR	Mon, Apr 26, 2004	6.45	6.48	6.21	6.26
1906	NASDAQ	CHNR	Fri, Apr 23, 2004	6.00	6.27	6.00	6.19
1905	NASDAQ	CHNR	Thu, Apr 22, 2004	6.99	6.99	5.92	6.34
1904	NASDAQ	CHNR	Wed, Apr 21, 2004	6.95	7.14	6.87	6.87
1903	NASDAQ	CHNR	Tue, Apr 20, 2004	7.38	7.38	7.01	7.01
1902	NASDAQ	CHNR	Mon, Apr 19, 2004	7.71	7.71	7.32	7.51
1901	NASDAQ	CHNR	Fri, Apr 16, 2004	7.03	7.31	7.01	7.31
1900	NASDAQ	CHNR	Thu, Apr 15, 2004	7.02	7.18	6.91	7.18
1899	NASDAQ	CHNR	Wed, Apr 14, 2004	7.02	7.30	6.85	7.30
1898	NASDAQ	CHNR	Tue, Apr 13, 2004	7.42	7.42	7.10	7.20
1897	NASDAQ	CHNR	Mon, Apr 12, 2004	7.57	7.65	7.50	7.50
1896	NASDAQ	CHNR	Thu, Apr 8, 2004	7.51	7.61	7.51	7.55
1895	NASDAQ	CHNR	Wed, Apr 7, 2004	7.12	7.80	7.12	7.51
1894	NASDAQ	CHNR	Tue, Apr 6, 2004	7.80	7.83	7.65	7.71
1893	NASDAQ	CHNR	Mon, Apr 5, 2004	7.53	7.94	7.53	7.86
1892	NASDAQ	CHNR	Fri, Apr 2, 2004	8.00	8.00	7.71	7.79
1891	NASDAQ	CHNR	Thu, Apr 1, 2004	7.75	7.95	7.75	7.90
1890	NASDAQ	CHNR	Wed, Mar 31, 2004	8.02	8.19	7.77	7.98
1889	NASDAQ	CHNR	Tue, Mar 30, 2004	8.30	8.39	7.68	7.83
1888	NASDAQ	CHNR	Mon, Mar 29, 2004	9.19	9.19	7.75	8.15
1887	NASDAQ	CHNR	Fri, Mar 26, 2004	8.22	8.29	7.90	8.05
1886	NASDAQ	CHNR	Thu, Mar 25, 2004	8.11	8.30	8.06	8.30
1885	NASDAQ	CHNR	Wed, Mar 24, 2004	8.44	8.44	7.93	7.99
1884	NASDAQ	CHNR	Tue, Mar 23, 2004	9.10	9.10	7.61	8.04
1883	NASDAQ	CHNR	Mon, Mar 22, 2004	8.36	9.40	8.25	8.25
1882	NASDAQ	CHNR	Fri, Mar 19, 2004	9.09	9.30	8.40	8.46
1881	NASDAQ	CHNR	Thu, Mar 18, 2004	8.30	8.99	8.30	8.92
1880	NASDAQ	CHNR	Wed, Mar 17, 2004	7.52	8.92	7.52	8.73
1879	NASDAQ	CHNR	Tue, Mar 16, 2004	7.55	8.23	7.51	7.69
1878	NASDAQ	CHNR	Mon, Mar 15, 2004	7.95	7.95	7.51	7.67
1877	NASDAQ	CHNR	Fri, Mar 12, 2004	7.99	8.16	7.78	8.07
1876	NASDAQ	CHNR	Thu, Mar 11, 2004	7.90	8.06	7.75	7.80
1875	NASDAQ	CHNR	Wed, Mar 10, 2004	8.00	8.15	7.88	7.91
1874	NASDAQ	CHNR	Tue, Mar 9, 2004	8.85	9.45	7.95	8.11
1873	NASDAQ	CHNR	Mon, Mar 8, 2004	9.10	9.12	8.76	8.85
1872	NASDAQ	CHNR	Fri, Mar 5, 2004	9.25	9.33	9.02	9.05
1871	NASDAQ	CHNR	Thu, Mar 4, 2004	9.65	9.65	9.10	9.20
1870	NASDAQ	CHNR	Wed, Mar 3, 2004	9.61	9.75	9.25	9.63
1869	NASDAQ	CHNR	Tue, Mar 2, 2004	9.46	10.09	9.10	9.59
1868	NASDAQ	CHNR	Mon, Mar 1, 2004	9.95	10.35	9.20	9.69
1867	NASDAQ	CHNR	Fri, Feb 27, 2004	8.38	9.75	8.38	9.70
1866	NASDAQ	CHNR	Thu, Feb 26, 2004	8.25	9.04	8.25	8.79
1865	NASDAQ	CHNR	Wed, Feb 25, 2004	8.51	8.51	7.61	8.18
1864	NASDAQ	CHNR	Tue, Feb 24, 2004	9.01	9.14	8.15	8.20
1863	NASDAQ	CHNR	Mon, Feb 23, 2004	9.51	9.95	9.08	9.20
1862	NASDAQ	CHNR	Fri, Feb 20, 2004	9.94	10.10	9.50	9.76
1861	NASDAQ	CHNR	Thu, Feb 19, 2004	9.96	9.96	9.61	9.75
1860	NASDAQ	CHNR	Wed, Feb 18, 2004	9.50	10.20	9.50	9.86
1859	NASDAQ	CHNR	Tue, Feb 17, 2004	9.68	9.98	9.40	9.93
1858	NASDAQ	CHNR	Fri, Feb 13, 2004	9.44	10.06	9.37	9.49
1857	NASDAQ	CHNR	Thu, Feb 12, 2004	9.75	10.00	9.32	9.58
1856	NASDAQ	CHNR	Wed, Feb 11, 2004	9.47	10.72	9.47	9.85
1855	NASDAQ	CHNR	Tue, Feb 10, 2004	10.86	10.88	9.55	9.58
1854	NASDAQ	CHNR	Mon, Feb 9, 2004	9.70	10.90	9.70	10.41
1853	NASDAQ	CHNR	Fri, Feb 6, 2004	8.70	10.25	8.70	9.60
1852	NASDAQ	CHNR	Thu, Feb 5, 2004	8.50	9.10	8.50	8.70
1851	NASDAQ	CHNR	Wed, Feb 4, 2004	8.91	9.08	8.56	8.83
1850	NASDAQ	CHNR	Tue, Feb 3, 2004	8.90	9.32	8.90	9.08
1849	NASDAQ	CHNR	Mon, Feb 2, 2004	9.50	9.61	9.02	9.33
1848	NASDAQ	CHNR	Fri, Jan 30, 2004	9.68	10.07	9.25	9.85
1847	NASDAQ	CHNR	Thu, Jan 29, 2004	10.62	10.62	9.01	9.80
1846	NASDAQ	CHNR	Wed, Jan 28, 2004	10.16	10.57	9.80	10.01
1845	NASDAQ	CHNR	Tue, Jan 27, 2004	10.45	10.62	10.26	10.48
1844	NASDAQ	CHNR	Mon, Jan 26, 2004	10.50	11.00	10.05	10.45
1843	NASDAQ	CHNR	Fri, Jan 23, 2004	10.55	10.57	10.31	10.35
1842	NASDAQ	CHNR	Thu, Jan 22, 2004	10.99	10.99	10.24	10.31
1841	NASDAQ	CHNR	Wed, Jan 21, 2004	10.93	11.13	10.35	10.44
1840	NASDAQ	CHNR	Tue, Jan 20, 2004	11.26	11.60	10.20	10.59
1839	NASDAQ	CHNR	Fri, Jan 16, 2004	12.52	12.85	11.00	11.62
1838	NASDAQ	CHNR	Thu, Jan 15, 2004	10.73	12.49	10.15	12.31
1837	NASDAQ	CHNR	Wed, Jan 14, 2004	10.80	10.80	10.05	10.37
1836	NASDAQ	CHNR	Tue, Jan 13, 2004	10.01	10.75	9.88	9.90
1835	NASDAQ	CHNR	Mon, Jan 12, 2004	11.16	11.26	9.64	10.50
1834	NASDAQ	CHNR	Fri, Jan 9, 2004	10.69	11.20	10.25	11.00
1833	NASDAQ	CHNR	Thu, Jan 8, 2004	10.80	11.65	10.01	10.36
1832	NASDAQ	CHNR	Wed, Jan 7, 2004	13.35	13.35	10.63	11.19
1831	NASDAQ	CHNR	Tue, Jan 6, 2004	13.71	13.91	12.05	13.37
1830	NASDAQ	CHNR	Mon, Jan 5, 2004	9.75	12.80	9.00	11.85
1829	NASDAQ	CHNR	Fri, Jan 2, 2004	6.00	8.45	6.00	8.42
1828	NASDAQ	CHNR	Wed, Dec 31, 2003	5.75	5.79	5.55	5.75
1827	NASDAQ	CHNR	Tue, Dec 30, 2003	5.56	5.79	5.55	5.62
1826	NASDAQ	CHNR	Mon, Dec 29, 2003	5.67	5.89	5.57	5.79
1825	NASDAQ	CHNR	Fri, Dec 26, 2003	6.16	6.16	5.56	5.63
1824	NASDAQ	CHNR	Wed, Dec 24, 2003	5.55	5.93	5.55	5.93
1823	NASDAQ	CHNR	Tue, Dec 23, 2003	5.75	5.84	5.75	5.82
1822	NASDAQ	CHNR	Mon, Dec 22, 2003	5.49	5.50	5.31	5.49
1821	NASDAQ	CHNR	Fri, Dec 19, 2003	5.75	5.75	5.30	5.31
1820	NASDAQ	CHNR	Thu, Dec 18, 2003	5.76	5.97	5.50	5.73
1819	NASDAQ	CHNR	Wed, Dec 17, 2003	6.03	6.03	5.68	5.97
1818	NASDAQ	CHNR	Tue, Dec 16, 2003	6.01	6.45	6.01	6.17
1817	NASDAQ	CHNR	Mon, Dec 15, 2003	6.54	6.54	6.01	6.01
1816	NASDAQ	CHNR	Fri, Dec 12, 2003	7.45	7.70	6.51	6.55
1815	NASDAQ	CHNR	Thu, Dec 11, 2003	6.30	7.00	6.30	6.99
1814	NASDAQ	CHNR	Wed, Dec 10, 2003	6.50	7.10	6.33	6.33
1813	NASDAQ	CHNR	Tue, Dec 9, 2003	7.03	7.40	6.66	6.89
1812	NASDAQ	CHNR	Mon, Dec 8, 2003	6.79	7.45	6.79	7.03
1811	NASDAQ	CHNR	Fri, Dec 5, 2003	8.22	8.22	6.85	7.12
1810	NASDAQ	CHNR	Thu, Dec 4, 2003	7.10	8.74	6.66	7.85
1809	NASDAQ	CHNR	Wed, Dec 3, 2003	5.35	7.44	5.00	6.86
1808	NASDAQ	CHNR	Tue, Dec 2, 2003	5.22	5.22	4.86	4.86
1807	NASDAQ	CHNR	Mon, Dec 1, 2003	4.80	5.20	4.60	4.98
1806	NASDAQ	CHNR	Fri, Nov 28, 2003	4.80	5.02	4.80	4.86
1805	NASDAQ	CHNR	Wed, Nov 26, 2003	4.71	5.05	4.71	4.88
1804	NASDAQ	CHNR	Tue, Nov 25, 2003	4.80	5.12	4.80	5.00
1803	NASDAQ	CHNR	Mon, Nov 24, 2003	5.11	5.16	4.62	4.89
1802	NASDAQ	CHNR	Fri, Nov 21, 2003	5.01	5.23	5.01	5.22
1801	NASDAQ	CHNR	Thu, Nov 20, 2003	5.05	5.29	5.05	5.10
1800	NASDAQ	CHNR	Wed, Nov 19, 2003	5.25	5.28	5.10	5.20
1799	NASDAQ	CHNR	Tue, Nov 18, 2003	5.00	5.38	5.00	5.14
1798	NASDAQ	CHNR	Mon, Nov 17, 2003	5.48	5.55	5.00	5.02
1797	NASDAQ	CHNR	Fri, Nov 14, 2003	5.21	5.39	5.05	5.33
1796	NASDAQ	CHNR	Thu, Nov 13, 2003	5.40	5.65	5.20	5.39
1795	NASDAQ	CHNR	Wed, Nov 12, 2003	6.11	6.50	5.40	5.80
1794	NASDAQ	CHNR	Tue, Nov 11, 2003	6.32	6.51	6.31	6.48
1793	NASDAQ	CHNR	Mon, Nov 10, 2003	6.55	6.85	6.55	6.83
1792	NASDAQ	CHNR	Fri, Nov 7, 2003	7.20	7.20	6.60	6.99
1791	NASDAQ	CHNR	Thu, Nov 6, 2003	6.90	7.15	6.67	7.04
1790	NASDAQ	CHNR	Wed, Nov 5, 2003	7.01	7.17	6.60	6.63
1789	NASDAQ	CHNR	Tue, Nov 4, 2003	6.20	7.17	6.13	7.00
1788	NASDAQ	CHNR	Mon, Nov 3, 2003	7.00	7.37	6.54	6.88
1787	NASDAQ	CHNR	Fri, Oct 31, 2003	7.25	7.50	7.06	7.37
1786	NASDAQ	CHNR	Thu, Oct 30, 2003	7.55	7.59	7.31	7.41
1785	NASDAQ	CHNR	Wed, Oct 29, 2003	7.25	7.69	7.11	7.55
1784	NASDAQ	CHNR	Tue, Oct 28, 2003	7.25	7.49	7.10	7.38
1783	NASDAQ	CHNR	Mon, Oct 27, 2003	6.80	7.44	6.80	6.91
1782	NASDAQ	CHNR	Fri, Oct 24, 2003	7.70	7.70	6.85	6.92
1781	NASDAQ	CHNR	Thu, Oct 23, 2003	6.63	7.40	6.63	7.05
1780	NASDAQ	CHNR	Wed, Oct 22, 2003	7.40	7.70	7.11	7.41
1779	NASDAQ	CHNR	Tue, Oct 21, 2003	7.50	7.70	7.40	7.42
1778	NASDAQ	CHNR	Mon, Oct 20, 2003	7.75	8.00	7.40	7.60
1777	NASDAQ	CHNR	Fri, Oct 17, 2003	8.00	8.19	7.60	7.70
1776	NASDAQ	CHNR	Thu, Oct 16, 2003	8.24	8.25	7.80	7.90
1775	NASDAQ	CHNR	Wed, Oct 15, 2003	8.01	8.50	7.80	8.00
1774	NASDAQ	CHNR	Tue, Oct 14, 2003	7.80	8.35	7.80	8.30
1773	NASDAQ	CHNR	Mon, Oct 13, 2003	9.00	9.00	7.90	8.12
1772	NASDAQ	CHNR	Fri, Oct 10, 2003	8.01	8.51	8.01	8.15
1771	NASDAQ	CHNR	Thu, Oct 9, 2003	8.88	8.88	7.90	8.01
1770	NASDAQ	CHNR	Wed, Oct 8, 2003	7.81	9.35	7.77	8.87
1769	NASDAQ	CHNR	Tue, Oct 7, 2003	7.78	7.96	7.77	7.93
1768	NASDAQ	CHNR	Mon, Oct 6, 2003	7.50	8.00	7.50	7.70
1767	NASDAQ	CHNR	Fri, Oct 3, 2003	8.00	8.03	7.54	7.54
1766	NASDAQ	CHNR	Thu, Oct 2, 2003	7.70	8.07	7.50	7.90
1765	NASDAQ	CHNR	Wed, Oct 1, 2003	8.05	8.07	7.65	7.70
1764	NASDAQ	CHNR	Tue, Sep 30, 2003	7.80	8.30	7.52	7.80
1763	NASDAQ	CHNR	Mon, Sep 29, 2003	7.76	8.34	7.76	8.00
1762	NASDAQ	CHNR	Fri, Sep 26, 2003	9.50	9.50	7.50	7.58
1761	NASDAQ	CHNR	Thu, Sep 25, 2003	10.85	10.85	8.75	9.00
1760	NASDAQ	CHNR	Wed, Sep 24, 2003	9.49	10.92	8.75	9.55
1759	NASDAQ	CHNR	Tue, Sep 23, 2003	9.39	9.45	8.97	9.24
1758	NASDAQ	CHNR	Mon, Sep 22, 2003	8.50	9.45	8.20	8.93
1757	NASDAQ	CHNR	Fri, Sep 19, 2003	9.30	9.53	8.56	9.33
1756	NASDAQ	CHNR	Thu, Sep 18, 2003	9.30	9.45	8.60	9.21
1755	NASDAQ	CHNR	Wed, Sep 17, 2003	11.52	11.52	9.30	9.50
1754	NASDAQ	CHNR	Tue, Sep 16, 2003	9.16	11.48	8.80	10.29
1753	NASDAQ	CHNR	Mon, Sep 15, 2003	7.50	9.50	7.10	9.41
1752	NASDAQ	CHNR	Fri, Sep 12, 2003	7.62	7.74	7.01	7.46
1751	NASDAQ	CHNR	Thu, Sep 11, 2003	7.25	7.66	7.01	7.45
1750	NASDAQ	CHNR	Wed, Sep 10, 2003	7.67	8.17	7.35	7.49
1749	NASDAQ	CHNR	Tue, Sep 9, 2003	7.98	8.30	7.63	8.10
1748	NASDAQ	CHNR	Mon, Sep 8, 2003	7.85	8.05	7.07	7.97
1747	NASDAQ	CHNR	Fri, Sep 5, 2003	7.59	8.25	7.59	7.86
1746	NASDAQ	CHNR	Thu, Sep 4, 2003	8.35	8.88	7.80	7.95
1745	NASDAQ	CHNR	Wed, Sep 3, 2003	8.80	9.15	8.28	8.35
1744	NASDAQ	CHNR	Tue, Sep 2, 2003	7.90	8.48	7.36	8.39
1743	NASDAQ	CHNR	Fri, Aug 29, 2003	7.45	8.00	7.25	7.95
1742	NASDAQ	CHNR	Thu, Aug 28, 2003	7.60	7.80	7.00	7.78
1741	NASDAQ	CHNR	Wed, Aug 27, 2003	7.00	7.49	7.00	7.35
1740	NASDAQ	CHNR	Tue, Aug 26, 2003	7.00	7.45	7.00	7.45
1739	NASDAQ	CHNR	Mon, Aug 25, 2003	7.74	7.74	7.08	7.35
1738	NASDAQ	CHNR	Fri, Aug 22, 2003	8.00	8.00	7.01	7.24
1737	NASDAQ	CHNR	Thu, Aug 21, 2003	7.20	7.70	7.01	7.47
1736	NASDAQ	CHNR	Wed, Aug 20, 2003	6.93	7.19	6.60	7.00
1735	NASDAQ	CHNR	Tue, Aug 19, 2003	7.30	7.45	6.75	7.00
1734	NASDAQ	CHNR	Mon, Aug 18, 2003	7.24	7.68	6.96	7.30
1733	NASDAQ	CHNR	Fri, Aug 15, 2003	6.49	7.35	6.49	7.25
1732	NASDAQ	CHNR	Thu, Aug 14, 2003	6.99	7.48	6.52	7.07
1731	NASDAQ	CHNR	Wed, Aug 13, 2003	7.27	7.27	6.50	6.77
1730	NASDAQ	CHNR	Tue, Aug 12, 2003	6.81	7.14	6.52	6.55
1729	NASDAQ	CHNR	Mon, Aug 11, 2003	6.50	7.49	6.50	6.90
1728	NASDAQ	CHNR	Fri, Aug 8, 2003	7.50	7.84	7.01	7.25
1727	NASDAQ	CHNR	Thu, Aug 7, 2003	7.51	8.55	7.20	7.70
1726	NASDAQ	CHNR	Wed, Aug 6, 2003	8.49	8.49	7.50	7.81
1725	NASDAQ	CHNR	Tue, Aug 5, 2003	6.47	8.45	6.46	8.40
1724	NASDAQ	CHNR	Mon, Aug 4, 2003	6.51	6.97	6.51	6.69
1723	NASDAQ	CHNR	Fri, Aug 1, 2003	7.06	7.35	6.55	6.86
1722	NASDAQ	CHNR	Thu, Jul 31, 2003	7.00	7.60	6.70	7.40
1721	NASDAQ	CHNR	Wed, Jul 30, 2003	8.50	8.50	7.26	7.59
1720	NASDAQ	CHNR	Tue, Jul 29, 2003	9.20	9.20	8.50	8.50
1719	NASDAQ	CHNR	Mon, Jul 28, 2003	9.25	9.25	8.33	8.75
1718	NASDAQ	CHNR	Fri, Jul 25, 2003	8.85	9.30	8.50	8.62
1717	NASDAQ	CHNR	Thu, Jul 24, 2003	8.65	9.00	8.31	8.84
1716	NASDAQ	CHNR	Wed, Jul 23, 2003	8.00	9.39	8.00	8.20
1715	NASDAQ	CHNR	Tue, Jul 22, 2003	8.69	9.45	8.06	8.89
1714	NASDAQ	CHNR	Mon, Jul 21, 2003	8.26	8.97	7.85	8.61
1713	NASDAQ	CHNR	Fri, Jul 18, 2003	9.90	10.51	8.91	9.53
1712	NASDAQ	CHNR	Thu, Jul 17, 2003	8.00	9.65	7.76	9.53
1711	NASDAQ	CHNR	Wed, Jul 16, 2003	10.48	10.48	8.40	8.79
1710	NASDAQ	CHNR	Tue, Jul 15, 2003	11.21	11.50	9.22	10.08
1709	NASDAQ	CHNR	Mon, Jul 14, 2003	13.80	14.48	10.61	11.10
1708	NASDAQ	CHNR	Fri, Jul 11, 2003	14.69	16.64	12.60	12.89
1707	NASDAQ	CHNR	Thu, Jul 10, 2003	10.94	14.90	9.76	13.30
1706	NASDAQ	CHNR	Wed, Jul 9, 2003	4.73	9.72	4.61	8.80
1705	NASDAQ	CHNR	Tue, Jul 8, 2003	4.73	5.10	4.50	4.75
1704	NASDAQ	CHNR	Mon, Jul 7, 2003	4.99	4.99	4.50	4.73
1703	NASDAQ	CHNR	Thu, Jul 3, 2003	5.20	5.20	4.50	4.60
1702	NASDAQ	CHNR	Wed, Jul 2, 2003	5.00	5.18	4.50	4.75
1701	NASDAQ	CHNR	Tue, Jul 1, 2003	5.00	5.00	4.40	4.98
1700	NASDAQ	CHNR	Mon, Jun 30, 2003	4.64	4.87	4.15	4.55
1699	NASDAQ	CHNR	Fri, Jun 27, 2003	4.64	5.00	4.16	4.87
1698	NASDAQ	CHNR	Thu, Jun 26, 2003	3.60	5.00	3.32	4.55
1697	NASDAQ	CHNR	Wed, Jun 25, 2003	3.25	3.68	3.00	3.59
1696	NASDAQ	CHNR	Tue, Jun 24, 2003	3.35	3.35	2.50	2.50
1695	NASDAQ	CHNR	Mon, Jun 23, 2003	3.76	3.76	3.36	3.50
1694	NASDAQ	CHNR	Fri, Jun 20, 2003	3.60	3.60	3.37	3.60
1693	NASDAQ	CHNR	Thu, Jun 19, 2003	3.50	3.50	3.25	3.36
1692	NASDAQ	CHNR	Wed, Jun 18, 2003	4.85	4.85	3.20	3.50
1691	NASDAQ	CHNR	Tue, Jun 17, 2003	3.90	4.75	3.00	4.40
1690	NASDAQ	CHNR	Mon, Jun 16, 2003	2.50	3.14	2.00	2.90
1689	NASDAQ	CHNR	Fri, Jun 13, 2003	2.40	2.69	2.30	2.50
1688	NASDAQ	CHNR	Thu, Jun 12, 2003	1.84	2.35	1.83	2.35
1687	NASDAQ	CHNR	Mon, Jun 9, 2003	1.84	1.84	1.84	1.84
1686	NASDAQ	CHNR	Fri, Jun 6, 2003	1.85	1.85	1.85	1.85
1685	NASDAQ	CHNR	Mon, Jun 2, 2003	1.85	1.85	1.85	1.85
1684	NASDAQ	CHNR	Fri, May 30, 2003	1.82	1.82	1.82	1.82
1683	NASDAQ	CHNR	Thu, May 29, 2003	1.82	1.82	1.82	1.82
1682	NASDAQ	CHNR	Wed, May 28, 2003	1.82	1.82	1.82	1.82
1681	NASDAQ	CHNR	Tue, May 27, 2003	1.92	1.92	1.92	1.92
1680	NASDAQ	CHNR	Thu, May 22, 2003	1.92	1.92	1.92	1.92
1679	NASDAQ	CHNR	Fri, May 16, 2003	1.71	2.10	1.71	2.10
1678	NASDAQ	CHNR	Thu, May 15, 2003	2.00	2.20	2.00	2.20
1677	NASDAQ	CHNR	Wed, May 14, 2003	1.80	1.89	1.70	1.89
1676	NASDAQ	CHNR	Fri, May 9, 2003	2.00	2.00	2.00	2.00
1675	NASDAQ	CHNR	Wed, May 7, 2003	2.15	2.15	2.00	2.00
1674	NASDAQ	CHNR	Thu, May 1, 2003	2.00	2.00	2.00	2.00
1673	NASDAQ	CHNR	Tue, Apr 29, 2003	1.88	2.29	1.88	2.17
1672	NASDAQ	CHNR	Mon, Apr 28, 2003	2.00	2.04	1.86	1.86
1671	NASDAQ	CHNR	Fri, Apr 25, 2003	1.75	1.76	1.75	1.76
1670	NASDAQ	CHNR	Thu, Apr 24, 2003	1.89	2.39	1.54	2.35
1669	NASDAQ	CHNR	Wed, Apr 23, 2003	1.89	1.99	1.89	1.99
1668	NASDAQ	CHNR	Tue, Apr 22, 2003	2.40	2.40	2.40	2.40
1667	NASDAQ	CHNR	Mon, Apr 21, 2003	1.90	1.90	1.60	1.75
1666	NASDAQ	CHNR	Wed, Apr 16, 2003	1.85	1.90	1.85	1.90
1665	NASDAQ	CHNR	Tue, Apr 15, 2003	1.53	1.85	1.53	1.85
1664	NASDAQ	CHNR	Mon, Apr 14, 2003	1.75	1.75	1.75	1.75
1663	NASDAQ	CHNR	Fri, Apr 11, 2003	1.98	1.98	1.70	1.70
1662	NASDAQ	CHNR	Thu, Apr 10, 2003	1.98	1.98	1.98	1.98
1661	NASDAQ	CHNR	Tue, Apr 8, 2003	1.84	2.00	1.84	1.93
1660	NASDAQ	CHNR	Mon, Apr 7, 2003	2.20	2.20	1.71	2.20
1659	NASDAQ	CHNR	Fri, Apr 4, 2003	2.42	3.29	1.72	2.20
1658	NASDAQ	CHNR	Thu, Apr 3, 2003	1.70	3.50	1.70	2.42
1657	NASDAQ	CHNR	Mon, Mar 31, 2003	1.55	1.55	1.55	1.55
1656	NASDAQ	CHNR	Fri, Mar 28, 2003	1.80	1.80	1.80	1.80
1655	NASDAQ	CHNR	Thu, Mar 27, 2003	1.51	1.51	1.51	1.51
1654	NASDAQ	CHNR	Wed, Mar 26, 2003	1.51	1.70	1.51	1.70
1653	NASDAQ	CHNR	Mon, Mar 24, 2003	1.80	1.80	1.80	1.80
1652	NASDAQ	CHNR	Fri, Mar 21, 2003	1.55	1.55	1.50	1.50
1651	NASDAQ	CHNR	Thu, Mar 20, 2003	1.59	1.59	1.59	1.59
1650	NASDAQ	CHNR	Mon, Mar 17, 2003	1.50	1.53	1.50	1.53
1649	NASDAQ	CHNR	Fri, Mar 14, 2003	1.73	1.73	1.73	1.73
1648	NASDAQ	CHNR	Wed, Mar 12, 2003	1.65	2.00	1.65	1.65
1647	NASDAQ	CHNR	Mon, Mar 10, 2003	2.02	2.02	2.02	2.02
1646	NASDAQ	CHNR	Thu, Mar 6, 2003	1.65	2.02	1.65	2.02
1645	NASDAQ	CHNR	Wed, Mar 5, 2003	1.80	2.07	1.50	2.07
1644	NASDAQ	CHNR	Tue, Mar 4, 2003	1.84	1.84	1.84	1.84
1643	NASDAQ	CHNR	Mon, Mar 3, 2003	1.81	1.81	1.81	1.81
1642	NASDAQ	CHNR	Fri, Feb 28, 2003	2.26	2.26	2.26	2.26
1641	NASDAQ	CHNR	Thu, Feb 27, 2003	2.59	2.59	2.59	2.59
1640	NASDAQ	CHNR	Wed, Feb 26, 2003	2.29	2.30	2.27	2.30
1639	NASDAQ	CHNR	Tue, Feb 25, 2003	2.00	2.00	2.00	2.00
1638	NASDAQ	CHNR	Wed, Feb 19, 2003	1.86	2.20	1.85	2.00
1637	NASDAQ	CHNR	Tue, Feb 18, 2003	1.75	1.75	1.75	1.75
1636	NASDAQ	CHNR	Fri, Feb 14, 2003	1.75	1.75	1.75	1.75
1635	NASDAQ	CHNR	Wed, Feb 12, 2003	1.85	1.85	1.85	1.85
1634	NASDAQ	CHNR	Fri, Feb 7, 2003	1.90	1.90	1.85	1.85
1633	NASDAQ	CHNR	Wed, Jan 22, 2003	1.95	1.95	1.91	1.91
1632	NASDAQ	CHNR	Tue, Jan 21, 2003	1.95	1.95	1.95	1.95
1631	NASDAQ	CHNR	Fri, Jan 17, 2003	1.75	1.76	1.75	1.76
1630	NASDAQ	CHNR	Wed, Jan 15, 2003	2.19	2.19	2.19	2.19
1629	NASDAQ	CHNR	Tue, Jan 14, 2003	1.76	1.76	1.76	1.76
1628	NASDAQ	CHNR	Mon, Jan 13, 2003	2.20	2.20	2.20	2.20
1627	NASDAQ	CHNR	Wed, Jan 8, 2003	2.03	2.10	2.01	2.01
1626	NASDAQ	CHNR	Tue, Jan 7, 2003	1.85	2.00	1.85	2.00
1625	NASDAQ	CHNR	Mon, Jan 6, 2003	1.59	1.76	1.59	1.75
1624	NASDAQ	CHNR	Mon, Dec 30, 2002	1.60	1.60	1.50	1.50
1623	NASDAQ	CHNR	Thu, Dec 26, 2002	1.50	1.50	1.48	1.48
1622	NASDAQ	CHNR	Tue, Dec 24, 2002	1.51	1.51	1.51	1.51
1621	NASDAQ	CHNR	Thu, Dec 19, 2002	1.49	1.49	1.48	1.49
1620	NASDAQ	CHNR	Wed, Dec 18, 2002	1.49	1.49	1.48	1.49
1619	NASDAQ	CHNR	Thu, Dec 12, 2002	1.49	1.49	1.49	1.49
1618	NASDAQ	CHNR	Mon, Dec 9, 2002	1.53	1.53	1.53	1.53
1617	NASDAQ	CHNR	Thu, Dec 5, 2002	1.64	1.64	1.64	1.64
1616	NASDAQ	CHNR	Wed, Dec 4, 2002	1.62	1.62	1.62	1.62
1615	NASDAQ	CHNR	Mon, Dec 2, 2002	1.55	1.55	1.55	1.55
1614	NASDAQ	CHNR	Fri, Nov 29, 2002	1.93	1.93	1.93	1.93
1613	NASDAQ	CHNR	Tue, Nov 26, 2002	1.93	1.93	1.93	1.93
1612	NASDAQ	CHNR	Mon, Nov 25, 2002	1.47	1.47	1.47	1.47
1611	NASDAQ	CHNR	Fri, Nov 22, 2002	1.45	1.47	1.45	1.47
1610	NASDAQ	CHNR	Thu, Nov 21, 2002	1.62	1.62	1.58	1.58
1609	NASDAQ	CHNR	Wed, Nov 20, 2002	1.65	1.65	1.65	1.65
1608	NASDAQ	CHNR	Mon, Nov 18, 2002	1.80	1.80	1.78	1.78
1607	NASDAQ	CHNR	Fri, Nov 15, 2002	1.37	1.37	1.37	1.37
1606	NASDAQ	CHNR	Thu, Nov 14, 2002	1.74	1.74	1.72	1.72
1605	NASDAQ	CHNR	Fri, Nov 8, 2002	1.72	1.72	1.72	1.72
1604	NASDAQ	CHNR	Mon, Nov 4, 2002	1.98	1.98	1.98	1.98
1603	NASDAQ	CHNR	Thu, Oct 31, 2002	1.72	1.72	1.72	1.72
1602	NASDAQ	CHNR	Wed, Oct 30, 2002	1.73	1.73	1.73	1.73
1601	NASDAQ	CHNR	Mon, Oct 28, 2002	1.73	1.73	1.73	1.73
1600	NASDAQ	CHNR	Fri, Oct 25, 2002	1.70	1.89	1.70	1.89
1599	NASDAQ	CHNR	Mon, Oct 21, 2002	2.01	2.01	2.01	2.01
1598	NASDAQ	CHNR	Tue, Oct 15, 2002	2.03	2.03	2.03	2.03
1597	NASDAQ	CHNR	Thu, Oct 10, 2002	2.63	2.63	2.01	2.01
1596	NASDAQ	CHNR	Tue, Oct 8, 2002	1.89	2.39	1.89	2.39
1595	NASDAQ	CHNR	Mon, Oct 7, 2002	2.00	2.00	2.00	2.00
1594	NASDAQ	CHNR	Fri, Oct 4, 2002	1.91	2.01	1.91	2.01
1593	NASDAQ	CHNR	Thu, Oct 3, 2002	2.19	2.24	2.19	2.24
1592	NASDAQ	CHNR	Wed, Oct 2, 2002	2.02	2.02	2.02	2.02
1591	NASDAQ	CHNR	Tue, Oct 1, 2002	2.00	2.00	2.00	2.00
1590	NASDAQ	CHNR	Mon, Sep 30, 2002	2.10	2.10	2.10	2.10
1589	NASDAQ	CHNR	Wed, Sep 25, 2002	2.11	2.11	2.11	2.11
1588	NASDAQ	CHNR	Tue, Sep 24, 2002	1.80	1.90	1.80	1.90
1587	NASDAQ	CHNR	Mon, Sep 23, 2002	2.50	2.50	1.61	1.79
1586	NASDAQ	CHNR	Fri, Sep 20, 2002	2.60	2.60	2.60	2.60
1585	NASDAQ	CHNR	Thu, Sep 19, 2002	2.90	3.10	2.39	2.50
1584	NASDAQ	CHNR	Wed, Sep 18, 2002	2.29	2.81	2.29	2.80
1583	NASDAQ	CHNR	Tue, Sep 17, 2002	2.81	2.81	2.10	2.10
1582	NASDAQ	CHNR	Mon, Sep 16, 2002	2.44	2.86	2.44	2.80
1581	NASDAQ	CHNR	Fri, Sep 13, 2002	1.80	2.75	1.80	2.01
1580	NASDAQ	CHNR	Thu, Sep 12, 2002	1.25	1.25	1.25	1.25
1579	NASDAQ	CHNR	Fri, Sep 6, 2002	2.00	2.00	2.00	2.00
1578	NASDAQ	CHNR	Thu, Sep 5, 2002	1.17	2.00	1.17	2.00
1577	NASDAQ	CHNR	Wed, Sep 4, 2002	2.36	2.36	2.00	2.36
1576	NASDAQ	CHNR	Tue, Aug 27, 2002	2.00	2.00	2.00	2.00
1575	NASDAQ	CHNR	Fri, Aug 23, 2002	1.90	1.90	1.90	1.90
1574	NASDAQ	CHNR	Thu, Aug 22, 2002	1.91	1.91	1.90	1.90
1573	NASDAQ	CHNR	Wed, Aug 21, 2002	1.91	1.91	1.91	1.91
1572	NASDAQ	CHNR	Mon, Aug 19, 2002	1.90	1.91	1.90	1.91
1571	NASDAQ	CHNR	Fri, Aug 16, 2002	1.90	1.90	1.90	1.90
1570	NASDAQ	CHNR	Thu, Aug 15, 2002	1.65	2.25	1.65	1.91
1569	NASDAQ	CHNR	Tue, Aug 13, 2002	1.91	1.95	1.91	1.95
1568	NASDAQ	CHNR	Fri, Aug 9, 2002	1.91	1.91	1.91	1.91
1567	NASDAQ	CHNR	Wed, Aug 7, 2002	1.95	1.95	1.95	1.95
1566	NASDAQ	CHNR	Tue, Aug 6, 2002	1.95	1.95	1.95	1.95
1565	NASDAQ	CHNR	Mon, Aug 5, 2002	2.34	2.35	2.34	2.35
1564	NASDAQ	CHNR	Fri, Aug 2, 2002	1.90	2.39	1.90	2.30
1563	NASDAQ	CHNR	Thu, Aug 1, 2002	1.90	1.90	1.80	1.81
1562	NASDAQ	CHNR	Mon, Jul 29, 2002	1.23	1.23	1.20	1.20
1561	NASDAQ	CHNR	Mon, Jul 22, 2002	1.75	1.75	1.75	1.75
1560	NASDAQ	CHNR	Tue, Jul 16, 2002	1.27	1.27	1.27	1.27
1559	NASDAQ	CHNR	Mon, Jul 15, 2002	1.27	1.27	1.27	1.27
1558	NASDAQ	CHNR	Fri, Jul 12, 2002	1.27	1.27	1.27	1.27
1557	NASDAQ	CHNR	Thu, Jul 11, 2002	1.33	1.33	1.23	1.29
1556	NASDAQ	CHNR	Wed, Jul 10, 2002	1.33	1.33	1.33	1.33
1555	NASDAQ	CHNR	Tue, Jul 9, 2002	1.39	1.79	1.39	1.41
1554	NASDAQ	CHNR	Mon, Jul 8, 2002	1.91	1.91	1.00	1.24
1553	NASDAQ	CHNR	Mon, Jul 1, 2002	1.90	1.90	1.90	1.90
1552	NASDAQ	CHNR	Thu, Jun 27, 2002	2.00	2.00	2.00	2.00
1551	NASDAQ	CHNR	Thu, Jun 20, 2002	1.90	1.90	1.90	1.90
1550	NASDAQ	CHNR	Tue, Jun 18, 2002	2.00	2.00	2.00	2.00
1549	NASDAQ	CHNR	Fri, Jun 14, 2002	1.82	1.82	1.82	1.82
1548	NASDAQ	CHNR	Thu, Jun 6, 2002	1.95	1.95	1.95	1.95
1547	NASDAQ	CHNR	Wed, Jun 5, 2002	2.00	2.00	2.00	2.00
1546	NASDAQ	CHNR	Tue, Jun 4, 2002	2.25	2.25	2.25	2.25
1545	NASDAQ	CHNR	Mon, Jun 3, 2002	2.50	2.68	2.25	2.25
1544	NASDAQ	CHNR	Thu, May 30, 2002	1.88	1.88	1.88	1.88
1543	NASDAQ	CHNR	Mon, May 20, 2002	1.90	1.90	1.85	1.85
1542	NASDAQ	CHNR	Thu, May 16, 2002	1.85	1.85	1.85	1.85
1541	NASDAQ	CHNR	Wed, May 15, 2002	1.85	1.85	1.85	1.85
1540	NASDAQ	CHNR	Mon, May 13, 2002	2.00	2.00	1.85	1.85
1539	NASDAQ	CHNR	Fri, May 10, 2002	1.92	1.92	1.92	1.92
1538	NASDAQ	CHNR	Wed, May 8, 2002	1.99	1.99	1.85	1.85
1537	NASDAQ	CHNR	Tue, May 7, 2002	1.85	2.20	1.85	2.20
1536	NASDAQ	CHNR	Thu, May 2, 2002	2.24	2.25	2.24	2.25
1535	NASDAQ	CHNR	Wed, May 1, 2002	2.00	2.00	1.85	1.85
1534	NASDAQ	CHNR	Tue, Apr 30, 2002	2.00	2.00	2.00	2.00
1533	NASDAQ	CHNR	Wed, Apr 24, 2002	2.11	2.11	2.11	2.11
1532	NASDAQ	CHNR	Mon, Apr 22, 2002	2.20	2.20	2.20	2.20
1531	NASDAQ	CHNR	Fri, Apr 19, 2002	2.16	2.20	2.11	2.20
1530	NASDAQ	CHNR	Thu, Apr 18, 2002	2.44	2.60	2.15	2.15
1529	NASDAQ	CHNR	Tue, Apr 16, 2002	2.16	2.16	2.15	2.15
1528	NASDAQ	CHNR	Fri, Apr 12, 2002	2.33	2.33	2.28	2.31
1527	NASDAQ	CHNR	Wed, Apr 10, 2002	2.38	2.38	2.38	2.38
1526	NASDAQ	CHNR	Tue, Apr 9, 2002	2.39	2.39	2.39	2.39
1525	NASDAQ	CHNR	Fri, Apr 5, 2002	2.41	2.41	2.38	2.38
1524	NASDAQ	CHNR	Thu, Apr 4, 2002	2.42	2.42	2.42	2.42
1523	NASDAQ	CHNR	Wed, Apr 3, 2002	2.51	2.51	2.51	2.51
1522	NASDAQ	CHNR	Mon, Mar 25, 2002	2.42	2.42	2.42	2.42
1521	NASDAQ	CHNR	Tue, Mar 19, 2002	2.88	2.88	2.68	2.68
1520	NASDAQ	CHNR	Mon, Mar 18, 2002	2.77	2.80	2.77	2.80
1519	NASDAQ	CHNR	Fri, Mar 15, 2002	2.50	2.66	2.38	2.65
1518	NASDAQ	CHNR	Thu, Mar 14, 2002	2.77	2.77	2.62	2.62
1517	NASDAQ	CHNR	Wed, Mar 13, 2002	2.56	2.56	2.56	2.56
1516	NASDAQ	CHNR	Tue, Mar 12, 2002	2.80	2.80	2.56	2.56
1515	NASDAQ	CHNR	Thu, Mar 7, 2002	2.21	2.21	2.20	2.20
1514	NASDAQ	CHNR	Tue, Mar 5, 2002	2.15	2.20	2.15	2.20
1513	NASDAQ	CHNR	Fri, Mar 1, 2002	2.15	2.15	2.15	2.15
1512	NASDAQ	CHNR	Wed, Feb 27, 2002	2.16	2.16	2.16	2.16
1511	NASDAQ	CHNR	Tue, Feb 26, 2002	2.18	2.18	2.18	2.18
1510	NASDAQ	CHNR	Mon, Feb 25, 2002	2.45	2.45	2.45	2.45
1509	NASDAQ	CHNR	Fri, Feb 22, 2002	2.15	2.25	2.15	2.25
1508	NASDAQ	CHNR	Thu, Feb 21, 2002	2.22	2.22	2.18	2.18
1507	NASDAQ	CHNR	Wed, Feb 20, 2002	2.22	2.22	2.22	2.22
1506	NASDAQ	CHNR	Tue, Feb 19, 2002	2.22	2.22	2.22	2.22
1505	NASDAQ	CHNR	Tue, Feb 12, 2002	2.26	2.26	2.25	2.25
1504	NASDAQ	CHNR	Fri, Feb 8, 2002	2.35	2.35	2.24	2.24
1503	NASDAQ	CHNR	Thu, Feb 7, 2002	2.36	2.36	2.36	2.36
1502	NASDAQ	CHNR	Wed, Feb 6, 2002	2.35	2.35	2.35	2.35
1501	NASDAQ	CHNR	Tue, Feb 5, 2002	2.49	2.49	2.49	2.49
1500	NASDAQ	CHNR	Mon, Feb 4, 2002	2.49	2.50	2.49	2.50
1499	NASDAQ	CHNR	Fri, Feb 1, 2002	2.35	2.47	2.35	2.42
1498	NASDAQ	CHNR	Mon, Jan 28, 2002	2.41	2.41	2.41	2.41
1497	NASDAQ	CHNR	Fri, Jan 25, 2002	2.35	2.35	2.35	2.35
1496	NASDAQ	CHNR	Thu, Jan 24, 2002	2.53	2.55	2.53	2.55
1495	NASDAQ	CHNR	Tue, Jan 22, 2002	2.26	2.26	2.26	2.26
1494	NASDAQ	CHNR	Fri, Jan 18, 2002	2.25	2.25	2.25	2.25
1493	NASDAQ	CHNR	Wed, Jan 16, 2002	2.25	2.25	2.25	2.25
1492	NASDAQ	CHNR	Mon, Jan 14, 2002	2.50	2.50	2.50	2.50
1491	NASDAQ	CHNR	Fri, Jan 11, 2002	2.37	2.37	2.35	2.35
1490	NASDAQ	CHNR	Thu, Jan 10, 2002	2.57	2.57	2.57	2.57
1489	NASDAQ	CHNR	Wed, Jan 9, 2002	2.81	2.81	2.53	2.53
1488	NASDAQ	CHNR	Fri, Jan 4, 2002	2.79	2.95	2.79	2.79
1487	NASDAQ	CHNR	Thu, Jan 3, 2002	2.99	2.99	2.99	2.99
1486	NASDAQ	CHNR	Wed, Jan 2, 2002	2.98	2.99	2.80	2.99
1485	NASDAQ	CHNR	Mon, Dec 31, 2001	3.00	3.20	2.74	2.80
1484	NASDAQ	CHNR	Fri, Dec 28, 2001	2.48	3.69	2.48	2.55
1483	NASDAQ	CHNR	Thu, Dec 27, 2001	2.20	2.20	2.20	2.20
1482	NASDAQ	CHNR	Wed, Dec 26, 2001	2.18	2.18	2.18	2.18
1481	NASDAQ	CHNR	Mon, Dec 24, 2001	2.18	2.18	2.18	2.18
1480	NASDAQ	CHNR	Fri, Dec 21, 2001	2.18	2.18	2.18	2.18
1479	NASDAQ	CHNR	Thu, Dec 20, 2001	2.25	2.27	2.15	2.17
1478	NASDAQ	CHNR	Wed, Dec 19, 2001	2.41	2.41	2.32	2.32
1477	NASDAQ	CHNR	Tue, Dec 18, 2001	2.42	2.42	2.40	2.41
1476	NASDAQ	CHNR	Mon, Dec 17, 2001	2.40	2.55	2.40	2.40
1475	NASDAQ	CHNR	Fri, Dec 14, 2001	2.30	2.30	2.30	2.30
1474	NASDAQ	CHNR	Thu, Dec 13, 2001	2.50	2.99	2.25	2.88
1473	NASDAQ	CHNR	Wed, Dec 12, 2001	2.50	2.50	2.50	2.50
1472	NASDAQ	CHNR	Tue, Dec 11, 2001	2.80	2.80	2.50	2.50
1471	NASDAQ	CHNR	Mon, Dec 10, 2001	2.30	2.84	2.30	2.75
1470	NASDAQ	CHNR	Fri, Dec 7, 2001	2.25	2.26	2.25	2.26
1469	NASDAQ	CHNR	Thu, Dec 6, 2001	2.74	2.74	2.60	2.60
1468	NASDAQ	CHNR	Wed, Dec 5, 2001	2.18	2.18	2.18	2.18
1467	NASDAQ	CHNR	Tue, Dec 4, 2001	2.42	2.42	2.40	2.40
1466	NASDAQ	CHNR	Fri, Nov 30, 2001	2.18	2.19	2.18	2.19
1465	NASDAQ	CHNR	Thu, Nov 29, 2001	2.43	2.43	2.16	2.16
1464	NASDAQ	CHNR	Mon, Nov 26, 2001	2.45	2.45	2.45	2.45
1463	NASDAQ	CHNR	Wed, Nov 21, 2001	2.43	2.43	2.43	2.43
1462	NASDAQ	CHNR	Tue, Nov 20, 2001	2.50	2.50	2.50	2.50
1461	NASDAQ	CHNR	Mon, Nov 19, 2001	2.52	2.52	2.48	2.48
1460	NASDAQ	CHNR	Thu, Nov 15, 2001	2.60	2.60	2.60	2.60
1459	NASDAQ	CHNR	Tue, Nov 13, 2001	3.00	3.00	3.00	3.00
1458	NASDAQ	CHNR	Thu, Nov 8, 2001	3.00	3.00	2.62	2.62
1457	NASDAQ	CHNR	Wed, Oct 31, 2001	3.10	3.10	2.55	2.55
1456	NASDAQ	CHNR	Tue, Oct 30, 2001	3.00	3.00	2.50	2.50
1455	NASDAQ	CHNR	Mon, Oct 29, 2001	3.14	3.14	3.14	3.14
1454	NASDAQ	CHNR	Fri, Oct 26, 2001	3.21	3.21	3.20	3.20
1453	NASDAQ	CHNR	Wed, Oct 24, 2001	3.10	3.20	2.50	2.50
1452	NASDAQ	CHNR	Tue, Oct 23, 2001	2.50	2.91	2.50	2.90
1451	NASDAQ	CHNR	Mon, Oct 22, 2001	2.15	2.30	2.15	2.15
1450	NASDAQ	CHNR	Fri, Oct 19, 2001	2.30	2.30	2.30	2.30
1449	NASDAQ	CHNR	Wed, Oct 17, 2001	2.15	2.15	2.15	2.15
1448	NASDAQ	CHNR	Tue, Oct 16, 2001	2.20	2.20	2.20	2.20
1447	NASDAQ	CHNR	Mon, Oct 15, 2001	2.30	2.30	2.20	2.20
1446	NASDAQ	CHNR	Fri, Oct 12, 2001	2.30	2.33	2.30	2.30
1445	NASDAQ	CHNR	Thu, Oct 11, 2001	2.50	2.50	2.27	2.30
1444	NASDAQ	CHNR	Thu, Oct 4, 2001	2.42	2.42	2.42	2.42
1443	NASDAQ	CHNR	Mon, Oct 1, 2001	2.55	2.60	2.55	2.60
1442	NASDAQ	CHNR	Fri, Sep 28, 2001	2.55	2.56	2.55	2.56
1441	NASDAQ	CHNR	Mon, Sep 24, 2001	2.55	2.55	2.55	2.55
1440	NASDAQ	CHNR	Fri, Sep 21, 2001	2.57	2.57	2.57	2.57
1439	NASDAQ	CHNR	Thu, Sep 20, 2001	2.57	2.57	2.57	2.57
1438	NASDAQ	CHNR	Wed, Sep 19, 2001	2.70	3.65	2.57	2.57
1437	NASDAQ	CHNR	Tue, Sep 18, 2001	2.71	2.71	2.71	2.71
1436	NASDAQ	CHNR	Mon, Sep 10, 2001	2.69	2.70	2.69	2.70
1435	NASDAQ	CHNR	Wed, Sep 5, 2001	2.92	2.92	2.90	2.90
1434	NASDAQ	CHNR	Tue, Sep 4, 2001	2.72	3.70	2.63	3.70
1433	NASDAQ	CHNR	Fri, Aug 31, 2001	3.45	3.45	3.45	3.45
1432	NASDAQ	CHNR	Thu, Aug 30, 2001	2.89	2.90	2.88	2.90
1431	NASDAQ	CHNR	Tue, Aug 28, 2001	2.91	2.91	2.66	2.66
1430	NASDAQ	CHNR	Mon, Aug 27, 2001	3.01	3.01	3.00	3.01
1429	NASDAQ	CHNR	Tue, Aug 21, 2001	3.30	3.33	3.00	3.15
1428	NASDAQ	CHNR	Mon, Aug 20, 2001	3.90	3.92	3.90	3.90
1427	NASDAQ	CHNR	Wed, Aug 15, 2001	3.33	3.33	3.25	3.25
1426	NASDAQ	CHNR	Tue, Aug 14, 2001	3.55	3.86	3.50	3.50
1425	NASDAQ	CHNR	Mon, Aug 13, 2001	3.64	3.65	3.53	3.53
1424	NASDAQ	CHNR	Fri, Aug 10, 2001	3.51	3.52	3.25	3.52
1423	NASDAQ	CHNR	Thu, Aug 9, 2001	3.48	3.48	3.48	3.48
1422	NASDAQ	CHNR	Fri, Aug 3, 2001	3.45	3.50	3.45	3.50
1421	NASDAQ	CHNR	Thu, Aug 2, 2001	3.40	3.47	3.40	3.47
1420	NASDAQ	CHNR	Wed, Aug 1, 2001	3.45	3.50	3.45	3.50
1419	NASDAQ	CHNR	Tue, Jul 31, 2001	3.17	3.47	3.17	3.22
1418	NASDAQ	CHNR	Mon, Jul 30, 2001	3.50	3.50	3.12	3.12
1417	NASDAQ	CHNR	Fri, Jul 27, 2001	3.01	3.01	3.01	3.01
1416	NASDAQ	CHNR	Thu, Jul 26, 2001	3.00	3.48	3.00	3.48
1415	NASDAQ	CHNR	Wed, Jul 25, 2001	3.11	3.12	3.00	3.12
1414	NASDAQ	CHNR	Tue, Jul 24, 2001	3.48	3.48	3.48	3.48
1413	NASDAQ	CHNR	Fri, Jul 20, 2001	3.80	3.80	3.78	3.78
1412	NASDAQ	CHNR	Thu, Jul 19, 2001	3.06	3.06	3.06	3.06
1411	NASDAQ	CHNR	Wed, Jul 18, 2001	3.02	3.10	3.02	3.10
1410	NASDAQ	CHNR	Tue, Jul 17, 2001	3.93	4.00	3.11	3.20
1409	NASDAQ	CHNR	Mon, Jul 16, 2001	4.13	4.25	3.75	3.76
1408	NASDAQ	CHNR	Fri, Jul 13, 2001	3.00	4.16	3.00	3.55
1407	NASDAQ	CHNR	Thu, Jul 12, 2001	2.56	2.56	2.56	2.56
1406	NASDAQ	CHNR	Mon, Jul 9, 2001	2.95	2.95	2.95	2.95
1405	NASDAQ	CHNR	Fri, Jul 6, 2001	2.95	2.95	2.95	2.95
1404	NASDAQ	CHNR	Fri, Jun 29, 2001	3.01	3.01	3.00	3.01
1403	NASDAQ	CHNR	Wed, Jun 27, 2001	3.00	3.00	3.00	3.00
1402	NASDAQ	CHNR	Tue, Jun 26, 2001	3.40	3.40	3.25	3.25
1401	NASDAQ	CHNR	Mon, Jun 25, 2001	3.01	3.25	3.01	3.25
1400	NASDAQ	CHNR	Fri, Jun 22, 2001	3.30	3.33	3.12	3.12
1399	NASDAQ	CHNR	Thu, Jun 21, 2001	3.33	3.33	3.33	3.33
1398	NASDAQ	CHNR	Wed, Jun 20, 2001	3.00	3.00	3.00	3.00
1397	NASDAQ	CHNR	Tue, Jun 19, 2001	3.10	3.10	3.10	3.10
1396	NASDAQ	CHNR	Thu, Jun 14, 2001	3.05	3.05	2.95	2.95
1395	NASDAQ	CHNR	Mon, Jun 11, 2001	3.25	3.25	3.25	3.25
1394	NASDAQ	CHNR	Fri, Jun 8, 2001	2.95	3.25	2.95	3.25
1393	NASDAQ	CHNR	Wed, Jun 6, 2001	3.00	3.00	2.95	2.95
1392	NASDAQ	CHNR	Mon, Jun 4, 2001	2.95	3.09	2.95	3.00
1391	NASDAQ	CHNR	Fri, Jun 1, 2001	2.55	3.00	2.55	3.00
1390	NASDAQ	CHNR	Thu, May 31, 2001	3.30	3.30	3.30	3.30
1389	NASDAQ	CHNR	Wed, May 30, 2001	3.23	3.42	3.23	3.42
1388	NASDAQ	CHNR	Tue, May 29, 2001	3.17	3.20	3.17	3.20
1387	NASDAQ	CHNR	Thu, May 24, 2001	3.19	3.20	3.19	3.20
1386	NASDAQ	CHNR	Wed, May 23, 2001	3.27	3.32	3.25	3.25
1385	NASDAQ	CHNR	Tue, May 22, 2001	2.83	3.07	2.83	3.07
1384	NASDAQ	CHNR	Mon, May 21, 2001	2.82	2.82	2.56	2.82
1383	NASDAQ	CHNR	Thu, May 17, 2001	2.55	2.55	2.55	2.55
1382	NASDAQ	CHNR	Mon, May 14, 2001	2.51	2.51	2.51	2.51
1381	NASDAQ	CHNR	Fri, May 11, 2001	2.56	2.56	2.55	2.55
1380	NASDAQ	CHNR	Thu, May 10, 2001	2.60	2.60	2.60	2.60
1379	NASDAQ	CHNR	Tue, May 8, 2001	2.56	2.56	2.56	2.56
1378	NASDAQ	CHNR	Mon, May 7, 2001	2.56	2.60	2.56	2.60
1377	NASDAQ	CHNR	Thu, May 3, 2001	2.58	2.58	2.58	2.58
1376	NASDAQ	CHNR	Wed, May 2, 2001	2.60	2.70	2.57	2.57
1375	NASDAQ	CHNR	Tue, May 1, 2001	2.60	2.60	2.60	2.60
1374	NASDAQ	CHNR	Mon, Apr 30, 2001	2.62	2.75	2.62	2.75
1373	NASDAQ	CHNR	Thu, Apr 26, 2001	2.58	2.58	2.58	2.58
1372	NASDAQ	CHNR	Tue, Apr 24, 2001	2.58	2.75	2.58	2.75
1371	NASDAQ	CHNR	Mon, Apr 23, 2001	2.58	2.58	2.58	2.58
1370	NASDAQ	CHNR	Thu, Apr 19, 2001	2.75	2.80	2.58	2.58
1369	NASDAQ	CHNR	Wed, Apr 18, 2001	2.55	2.95	2.55	2.95
1368	NASDAQ	CHNR	Thu, Apr 12, 2001	2.60	2.60	2.54	2.54
1367	NASDAQ	CHNR	Wed, Apr 11, 2001	2.60	2.60	2.60	2.60
1366	NASDAQ	CHNR	Tue, Apr 10, 2001	2.75	2.75	2.12	2.69
1365	NASDAQ	CHNR	Wed, Apr 4, 2001	2.78	3.13	2.78	3.13
1364	NASDAQ	CHNR	Tue, Apr 3, 2001	2.78	2.78	2.78	2.78
1363	NASDAQ	CHNR	Mon, Apr 2, 2001	3.00	3.00	3.00	3.00
1362	NASDAQ	CHNR	Fri, Mar 30, 2001	3.00	3.50	2.84	3.50
1361	NASDAQ	CHNR	Thu, Mar 29, 2001	3.50	3.50	3.50	3.50
1360	NASDAQ	CHNR	Wed, Mar 28, 2001	3.50	3.63	3.00	3.00
1359	NASDAQ	CHNR	Tue, Mar 27, 2001	3.50	3.50	2.94	3.00
1358	NASDAQ	CHNR	Mon, Mar 26, 2001	4.25	4.31	3.25	3.50
1357	NASDAQ	CHNR	Thu, Mar 22, 2001	2.50	2.50	2.50	2.50
1356	NASDAQ	CHNR	Wed, Mar 21, 2001	2.50	2.50	2.50	2.50
1355	NASDAQ	CHNR	Tue, Mar 20, 2001	2.50	2.50	2.50	2.50
1354	NASDAQ	CHNR	Mon, Mar 19, 2001	2.50	2.50	2.44	2.44
1353	NASDAQ	CHNR	Fri, Mar 16, 2001	2.53	2.53	2.50	2.50
1352	NASDAQ	CHNR	Wed, Mar 14, 2001	2.53	2.75	2.53	2.53
1351	NASDAQ	CHNR	Tue, Mar 13, 2001	2.50	2.56	2.50	2.56
1350	NASDAQ	CHNR	Mon, Mar 12, 2001	2.75	2.75	2.75	2.75
1349	NASDAQ	CHNR	Fri, Mar 9, 2001	3.06	3.06	2.88	2.88
1348	NASDAQ	CHNR	Thu, Mar 8, 2001	3.06	3.06	3.06	3.06
1347	NASDAQ	CHNR	Wed, Mar 7, 2001	2.88	3.00	2.88	3.00
1346	NASDAQ	CHNR	Tue, Mar 6, 2001	2.97	3.00	2.69	2.88
1345	NASDAQ	CHNR	Mon, Mar 5, 2001	3.25	3.25	2.94	2.94
1344	NASDAQ	CHNR	Fri, Mar 2, 2001	2.81	2.81	2.81	2.81
1343	NASDAQ	CHNR	Thu, Mar 1, 2001	2.88	2.88	2.69	2.69
1342	NASDAQ	CHNR	Tue, Feb 27, 2001	2.94	2.94	2.94	2.94
1341	NASDAQ	CHNR	Mon, Feb 26, 2001	3.25	3.31	3.00	3.00
1340	NASDAQ	CHNR	Thu, Feb 22, 2001	3.38	3.38	3.25	3.25
1339	NASDAQ	CHNR	Wed, Feb 21, 2001	3.31	3.31	3.00	3.00
1338	NASDAQ	CHNR	Tue, Feb 20, 2001	2.75	3.34	2.75	3.34
1337	NASDAQ	CHNR	Fri, Feb 16, 2001	3.38	3.38	2.75	2.75
1336	NASDAQ	CHNR	Thu, Feb 15, 2001	3.00	3.25	3.00	3.25
1335	NASDAQ	CHNR	Wed, Feb 14, 2001	3.00	3.00	3.00	3.00
1334	NASDAQ	CHNR	Tue, Feb 13, 2001	3.44	3.44	2.50	3.06
1333	NASDAQ	CHNR	Fri, Feb 9, 2001	3.50	4.00	3.50	4.00
1332	NASDAQ	CHNR	Thu, Feb 8, 2001	3.50	4.00	3.50	3.50
1331	NASDAQ	CHNR	Wed, Feb 7, 2001	3.50	3.50	3.50	3.50
1330	NASDAQ	CHNR	Tue, Feb 6, 2001	3.75	4.00	3.50	4.00
1329	NASDAQ	CHNR	Fri, Feb 2, 2001	3.50	4.00	3.50	4.00
1328	NASDAQ	CHNR	Thu, Feb 1, 2001	3.75	3.94	3.50	3.94
1327	NASDAQ	CHNR	Wed, Jan 31, 2001	3.94	3.94	3.84	3.94
1326	NASDAQ	CHNR	Tue, Jan 30, 2001	3.88	3.88	3.81	3.81
1325	NASDAQ	CHNR	Mon, Jan 29, 2001	4.00	4.00	4.00	4.00
1324	NASDAQ	CHNR	Fri, Jan 26, 2001	4.00	4.00	4.00	4.00
1323	NASDAQ	CHNR	Thu, Jan 25, 2001	4.00	4.00	4.00	4.00
1322	NASDAQ	CHNR	Wed, Jan 24, 2001	3.75	3.94	3.75	3.94
1321	NASDAQ	CHNR	Tue, Jan 23, 2001	4.00	4.00	3.25	3.75
1320	NASDAQ	CHNR	Mon, Jan 22, 2001	3.25	4.00	3.25	4.00
1319	NASDAQ	CHNR	Fri, Jan 19, 2001	3.13	4.00	2.88	4.00
1318	NASDAQ	CHNR	Thu, Jan 18, 2001	3.13	3.50	3.13	3.50
1317	NASDAQ	CHNR	Wed, Jan 17, 2001	3.50	3.50	3.50	3.50
1316	NASDAQ	CHNR	Tue, Jan 16, 2001	3.00	3.25	3.00	3.25
1315	NASDAQ	CHNR	Fri, Jan 12, 2001	3.00	3.19	3.00	3.19
1314	NASDAQ	CHNR	Thu, Jan 11, 2001	3.19	3.19	3.19	3.19
1313	NASDAQ	CHNR	Wed, Jan 10, 2001	3.00	3.19	3.00	3.19
1312	NASDAQ	CHNR	Tue, Jan 9, 2001	3.06	3.06	3.00	3.00
1311	NASDAQ	CHNR	Mon, Jan 8, 2001	3.19	3.19	3.06	3.19
1310	NASDAQ	CHNR	Fri, Jan 5, 2001	3.25	3.25	3.00	3.19
1309	NASDAQ	CHNR	Thu, Jan 4, 2001	2.81	3.00	2.81	3.00
1308	NASDAQ	CHNR	Wed, Jan 3, 2001	2.88	3.19	2.81	3.19
1307	NASDAQ	CHNR	Fri, Dec 29, 2000	2.78	3.00	2.75	3.00
1306	NASDAQ	CHNR	Thu, Dec 28, 2000	2.75	2.94	2.75	2.75
1305	NASDAQ	CHNR	Wed, Dec 27, 2000	2.81	3.25	2.75	3.25
1304	NASDAQ	CHNR	Tue, Dec 26, 2000	3.00	3.00	2.75	3.00
1303	NASDAQ	CHNR	Fri, Dec 22, 2000	3.13	3.47	3.00	3.47
1302	NASDAQ	CHNR	Thu, Dec 21, 2000	2.81	3.47	2.81	3.47
1301	NASDAQ	CHNR	Wed, Dec 20, 2000	2.72	2.81	2.63	2.75
1300	NASDAQ	CHNR	Tue, Dec 19, 2000	2.50	3.00	2.50	3.00
1299	NASDAQ	CHNR	Mon, Dec 18, 2000	3.94	3.94	3.06	3.94
1298	NASDAQ	CHNR	Fri, Dec 15, 2000	4.00	4.00	3.50	3.94
1297	NASDAQ	CHNR	Thu, Dec 14, 2000	3.25	4.00	3.00	4.00
1296	NASDAQ	CHNR	Wed, Dec 13, 2000	3.88	3.88	3.25	3.25
1295	NASDAQ	CHNR	Tue, Dec 12, 2000	3.31	3.88	3.25	3.88
1294	NASDAQ	CHNR	Mon, Dec 11, 2000	3.38	3.94	3.13	3.88
1293	NASDAQ	CHNR	Fri, Dec 8, 2000	3.94	3.94	3.94	3.94
1292	NASDAQ	CHNR	Thu, Dec 7, 2000	2.94	3.94	2.94	3.94
1291	NASDAQ	CHNR	Wed, Dec 6, 2000	2.81	3.94	2.81	3.94
1290	NASDAQ	CHNR	Mon, Dec 4, 2000	3.50	4.13	2.63	4.13
1289	NASDAQ	CHNR	Fri, Dec 1, 2000	3.50	4.25	3.50	4.25
1288	NASDAQ	CHNR	Thu, Nov 30, 2000	2.69	4.25	2.69	4.00
1287	NASDAQ	CHNR	Wed, Nov 29, 2000	3.38	3.50	2.94	3.50
1286	NASDAQ	CHNR	Tue, Nov 28, 2000	3.66	3.66	3.25	3.25
1285	NASDAQ	CHNR	Mon, Nov 27, 2000	3.66	4.00	3.66	4.00
1284	NASDAQ	CHNR	Fri, Nov 24, 2000	3.81	3.81	3.75	3.75
1283	NASDAQ	CHNR	Wed, Nov 22, 2000	3.75	3.81	3.66	3.81
1282	NASDAQ	CHNR	Tue, Nov 21, 2000	4.06	4.06	3.63	3.97
1281	NASDAQ	CHNR	Mon, Nov 20, 2000	4.22	4.25	4.13	4.13
1280	NASDAQ	CHNR	Fri, Nov 17, 2000	4.19	4.19	4.19	4.19
1279	NASDAQ	CHNR	Thu, Nov 16, 2000	4.50	4.50	4.19	4.19
1278	NASDAQ	CHNR	Wed, Nov 15, 2000	4.13	4.50	4.13	4.50
1277	NASDAQ	CHNR	Mon, Nov 13, 2000	4.13	4.41	4.00	4.41
1276	NASDAQ	CHNR	Fri, Nov 10, 2000	4.34	4.66	4.34	4.66
1275	NASDAQ	CHNR	Thu, Nov 9, 2000	3.78	4.94	3.78	4.94
1274	NASDAQ	CHNR	Wed, Nov 8, 2000	4.00	4.44	4.00	4.44
1273	NASDAQ	CHNR	Tue, Nov 7, 2000	3.88	4.50	3.88	4.50
1272	NASDAQ	CHNR	Mon, Nov 6, 2000	4.88	4.88	4.88	4.88
1271	NASDAQ	CHNR	Fri, Nov 3, 2000	4.50	4.75	4.50	4.75
1270	NASDAQ	CHNR	Thu, Nov 2, 2000	3.66	4.25	3.66	4.25
1269	NASDAQ	CHNR	Wed, Nov 1, 2000	4.25	4.25	3.63	4.25
1268	NASDAQ	CHNR	Tue, Oct 31, 2000	4.00	4.25	3.25	4.25
1267	NASDAQ	CHNR	Mon, Oct 30, 2000	4.06	4.06	4.00	4.00
1266	NASDAQ	CHNR	Fri, Oct 27, 2000	4.25	4.50	4.25	4.50
1265	NASDAQ	CHNR	Thu, Oct 26, 2000	4.19	4.19	4.19	4.19
1264	NASDAQ	CHNR	Tue, Oct 24, 2000	4.88	4.88	4.63	4.63
1263	NASDAQ	CHNR	Mon, Oct 23, 2000	4.88	5.00	4.50	4.88
1262	NASDAQ	CHNR	Fri, Oct 20, 2000	4.50	4.88	4.50	4.88
1261	NASDAQ	CHNR	Thu, Oct 19, 2000	4.00	4.00	4.00	4.00
1260	NASDAQ	CHNR	Wed, Oct 18, 2000	4.00	4.13	4.00	4.00
1259	NASDAQ	CHNR	Tue, Oct 17, 2000	4.38	4.63	4.38	4.38
1258	NASDAQ	CHNR	Mon, Oct 16, 2000	3.75	4.38	3.75	4.13
1257	NASDAQ	CHNR	Fri, Oct 13, 2000	3.75	3.75	3.75	3.75
1256	NASDAQ	CHNR	Thu, Oct 12, 2000	4.25	4.25	3.31	3.38
1255	NASDAQ	CHNR	Wed, Oct 11, 2000	4.00	4.25	3.25	4.25
1254	NASDAQ	CHNR	Tue, Oct 10, 2000	4.38	4.38	4.00	4.00
1253	NASDAQ	CHNR	Mon, Oct 9, 2000	4.38	4.38	4.25	4.25
1252	NASDAQ	CHNR	Fri, Oct 6, 2000	4.75	4.88	4.63	4.63
1251	NASDAQ	CHNR	Thu, Oct 5, 2000	4.88	4.88	4.63	4.63
1250	NASDAQ	CHNR	Wed, Oct 4, 2000	4.81	4.81	4.63	4.69
1249	NASDAQ	CHNR	Tue, Oct 3, 2000	4.78	4.88	4.75	4.88
1248	NASDAQ	CHNR	Mon, Oct 2, 2000	5.00	5.00	4.88	4.88
1247	NASDAQ	CHNR	Fri, Sep 29, 2000	4.81	5.25	4.81	5.25
1246	NASDAQ	CHNR	Thu, Sep 28, 2000	5.50	5.50	5.00	5.38
1245	NASDAQ	CHNR	Wed, Sep 27, 2000	5.44	6.00	5.25	5.25
1244	NASDAQ	CHNR	Tue, Sep 26, 2000	5.25	6.00	4.75	5.44
1243	NASDAQ	CHNR	Mon, Sep 25, 2000	5.38	5.38	4.69	4.75
1242	NASDAQ	CHNR	Fri, Sep 22, 2000	5.00	5.00	4.94	5.00
1241	NASDAQ	CHNR	Thu, Sep 21, 2000	5.19	5.19	5.00	5.00
1240	NASDAQ	CHNR	Wed, Sep 20, 2000	6.25	6.25	4.84	5.00
1239	NASDAQ	CHNR	Tue, Sep 19, 2000	6.63	7.25	5.50	6.13
1238	NASDAQ	CHNR	Mon, Sep 18, 2000	6.00	6.69	5.88	6.63
1237	NASDAQ	CHNR	Fri, Sep 15, 2000	6.13	6.50	6.13	6.50
1236	NASDAQ	CHNR	Thu, Sep 14, 2000	6.25	6.50	6.25	6.25
1235	NASDAQ	CHNR	Wed, Sep 13, 2000	6.34	6.34	5.75	5.75
1234	NASDAQ	CHNR	Tue, Sep 12, 2000	6.56	6.56	6.56	6.56
1233	NASDAQ	CHNR	Mon, Sep 11, 2000	6.25	6.50	6.00	6.50
1232	NASDAQ	CHNR	Fri, Sep 8, 2000	6.31	6.31	5.63	5.72
1231	NASDAQ	CHNR	Thu, Sep 7, 2000	5.88	6.31	5.63	5.63
1230	NASDAQ	CHNR	Wed, Sep 6, 2000	5.81	6.00	5.81	6.00
1229	NASDAQ	CHNR	Tue, Sep 5, 2000	5.50	6.25	5.50	6.25
1228	NASDAQ	CHNR	Fri, Sep 1, 2000	5.88	6.63	5.50	5.69
1227	NASDAQ	CHNR	Thu, Aug 31, 2000	5.50	6.00	5.25	5.91
1226	NASDAQ	CHNR	Wed, Aug 30, 2000	5.63	5.63	4.75	4.84
1225	NASDAQ	CHNR	Tue, Aug 29, 2000	5.63	5.63	5.63	5.63
1224	NASDAQ	CHNR	Mon, Aug 28, 2000	5.50	5.50	5.50	5.50
1223	NASDAQ	CHNR	Fri, Aug 25, 2000	5.63	5.63	5.00	5.00
1222	NASDAQ	CHNR	Thu, Aug 24, 2000	5.25	5.75	5.25	5.75
1221	NASDAQ	CHNR	Wed, Aug 23, 2000	5.50	5.50	5.50	5.50
1220	NASDAQ	CHNR	Tue, Aug 22, 2000	5.50	5.50	5.50	5.50
1219	NASDAQ	CHNR	Mon, Aug 21, 2000	5.63	6.00	5.63	5.81
1218	NASDAQ	CHNR	Fri, Aug 18, 2000	5.25	5.63	5.25	5.50
1217	NASDAQ	CHNR	Thu, Aug 17, 2000	5.47	5.47	4.75	5.00
1216	NASDAQ	CHNR	Tue, Aug 15, 2000	5.00	5.00	4.75	4.75
1215	NASDAQ	CHNR	Mon, Aug 14, 2000	5.00	5.00	5.00	5.00
1214	NASDAQ	CHNR	Fri, Aug 11, 2000	5.38	5.38	5.00	5.00
1213	NASDAQ	CHNR	Thu, Aug 10, 2000	5.25	5.25	5.25	5.25
1212	NASDAQ	CHNR	Wed, Aug 9, 2000	5.13	5.13	5.06	5.06
1211	NASDAQ	CHNR	Tue, Aug 8, 2000	5.78	5.81	5.13	5.13
1210	NASDAQ	CHNR	Mon, Aug 7, 2000	5.38	5.38	5.38	5.38
1209	NASDAQ	CHNR	Thu, Aug 3, 2000	5.13	5.25	5.13	5.25
1208	NASDAQ	CHNR	Wed, Aug 2, 2000	5.06	5.06	5.00	5.00
1207	NASDAQ	CHNR	Mon, Jul 31, 2000	5.75	5.75	5.03	5.03
1206	NASDAQ	CHNR	Fri, Jul 28, 2000	5.50	5.50	5.41	5.41
1205	NASDAQ	CHNR	Thu, Jul 27, 2000	5.75	5.78	5.75	5.78
1204	NASDAQ	CHNR	Wed, Jul 26, 2000	5.75	5.77	5.75	5.77
1203	NASDAQ	CHNR	Tue, Jul 25, 2000	6.16	6.16	5.78	5.78
1202	NASDAQ	CHNR	Mon, Jul 24, 2000	6.00	6.25	5.38	6.25
1201	NASDAQ	CHNR	Fri, Jul 21, 2000	5.38	5.38	5.38	5.38
1200	NASDAQ	CHNR	Thu, Jul 20, 2000	5.75	5.88	5.63	5.63
1199	NASDAQ	CHNR	Wed, Jul 19, 2000	6.13	6.13	5.13	5.50
1198	NASDAQ	CHNR	Tue, Jul 18, 2000	5.75	5.75	5.75	5.75
1197	NASDAQ	CHNR	Mon, Jul 17, 2000	5.88	5.88	5.88	5.88
1196	NASDAQ	CHNR	Fri, Jul 14, 2000	6.50	6.63	5.63	5.88
1195	NASDAQ	CHNR	Thu, Jul 13, 2000	6.06	6.06	6.00	6.00
1194	NASDAQ	CHNR	Wed, Jul 12, 2000	6.00	6.25	6.00	6.25
1193	NASDAQ	CHNR	Tue, Jul 11, 2000	5.88	6.25	5.88	6.25
1192	NASDAQ	CHNR	Mon, Jul 10, 2000	6.25	6.25	5.81	5.88
1191	NASDAQ	CHNR	Fri, Jul 7, 2000	6.25	6.25	6.25	6.25
1190	NASDAQ	CHNR	Thu, Jul 6, 2000	6.25	6.31	6.25	6.31
1189	NASDAQ	CHNR	Wed, Jul 5, 2000	6.50	6.50	6.25	6.25
1188	NASDAQ	CHNR	Mon, Jul 3, 2000	6.88	7.00	6.38	6.44
1187	NASDAQ	CHNR	Fri, Jun 30, 2000	6.13	6.63	6.13	6.63
1186	NASDAQ	CHNR	Thu, Jun 29, 2000	6.13	6.91	6.00	6.75
1185	NASDAQ	CHNR	Wed, Jun 28, 2000	6.25	6.25	6.00	6.00
1184	NASDAQ	CHNR	Tue, Jun 27, 2000	5.75	5.81	5.63	5.63
1183	NASDAQ	CHNR	Mon, Jun 26, 2000	5.75	5.75	5.56	5.75
1182	NASDAQ	CHNR	Fri, Jun 23, 2000	6.63	6.63	6.06	6.06
1181	NASDAQ	CHNR	Thu, Jun 22, 2000	6.13	6.25	5.75	6.25
1180	NASDAQ	CHNR	Wed, Jun 21, 2000	6.25	6.25	5.75	6.00
1179	NASDAQ	CHNR	Tue, Jun 20, 2000	6.63	6.63	6.19	6.19
1178	NASDAQ	CHNR	Mon, Jun 19, 2000	6.75	6.94	6.63	6.63
1177	NASDAQ	CHNR	Fri, Jun 16, 2000	6.19	6.75	6.19	6.63
1176	NASDAQ	CHNR	Thu, Jun 15, 2000	6.38	6.38	6.13	6.19
1175	NASDAQ	CHNR	Wed, Jun 14, 2000	7.00	7.00	6.50	6.88
1174	NASDAQ	CHNR	Tue, Jun 13, 2000	6.75	6.94	6.63	6.94
1173	NASDAQ	CHNR	Mon, Jun 12, 2000	6.44	6.50	6.44	6.50
1172	NASDAQ	CHNR	Fri, Jun 9, 2000	6.38	6.75	6.25	6.38
1171	NASDAQ	CHNR	Thu, Jun 8, 2000	6.75	6.75	6.38	6.38
1170	NASDAQ	CHNR	Wed, Jun 7, 2000	6.63	7.31	6.25	6.75
1169	NASDAQ	CHNR	Tue, Jun 6, 2000	5.63	6.88	5.63	6.25
1168	NASDAQ	CHNR	Mon, Jun 5, 2000	6.88	6.88	6.00	6.00
1167	NASDAQ	CHNR	Fri, Jun 2, 2000	6.69	7.38	6.63	6.88
1166	NASDAQ	CHNR	Thu, Jun 1, 2000	7.00	7.00	6.19	6.50
1165	NASDAQ	CHNR	Wed, May 31, 2000	7.50	7.75	6.88	6.88
1164	NASDAQ	CHNR	Tue, May 30, 2000	7.06	8.75	6.94	7.31
1163	NASDAQ	CHNR	Fri, May 26, 2000	7.75	9.00	6.28	7.00
1162	NASDAQ	CHNR	Thu, May 25, 2000	16.88	16.94	7.50	8.06
1161	NASDAQ	CHNR	Wed, May 24, 2000	18.94	19.81	15.50	15.69
1160	NASDAQ	CHNR	Tue, May 23, 2000	13.56	19.88	12.81	17.75
1159	NASDAQ	CHNR	Mon, May 22, 2000	10.88	13.13	10.63	12.88
1158	NASDAQ	CHNR	Fri, May 19, 2000	10.00	11.25	9.25	11.00
1157	NASDAQ	CHNR	Thu, May 18, 2000	10.50	10.50	9.25	9.50
1156	NASDAQ	CHNR	Wed, May 17, 2000	8.75	10.94	8.75	10.00
1155	NASDAQ	CHNR	Tue, May 16, 2000	7.44	9.00	7.44	9.00
1154	NASDAQ	CHNR	Mon, May 15, 2000	7.63	8.00	7.63	7.75
1153	NASDAQ	CHNR	Fri, May 12, 2000	8.25	8.25	7.75	7.75
1152	NASDAQ	CHNR	Thu, May 11, 2000	7.06	8.13	7.06	8.13
1151	NASDAQ	CHNR	Wed, May 10, 2000	7.81	8.00	7.00	7.06
1150	NASDAQ	CHNR	Tue, May 9, 2000	8.56	8.75	7.75	7.81
1149	NASDAQ	CHNR	Mon, May 8, 2000	6.25	8.75	6.00	8.50
1148	NASDAQ	CHNR	Fri, May 5, 2000	6.88	6.88	6.00	6.88
1147	NASDAQ	CHNR	Thu, May 4, 2000	6.98	6.98	6.31	6.88
1146	NASDAQ	CHNR	Wed, May 3, 2000	6.03	7.38	6.00	7.25
1145	NASDAQ	CHNR	Tue, May 2, 2000	5.75	7.50	5.63	6.75
1144	NASDAQ	CHNR	Mon, May 1, 2000	4.94	5.63	4.94	5.25
1143	NASDAQ	CHNR	Fri, Apr 28, 2000	4.88	5.13	4.88	5.13
1142	NASDAQ	CHNR	Wed, Apr 26, 2000	5.25	5.25	5.00	5.00
1141	NASDAQ	CHNR	Tue, Apr 25, 2000	5.00	5.00	4.88	4.88
1140	NASDAQ	CHNR	Mon, Apr 24, 2000	5.13	5.13	5.00	5.00
1139	NASDAQ	CHNR	Thu, Apr 20, 2000	5.38	5.38	5.38	5.38
1138	NASDAQ	CHNR	Wed, Apr 19, 2000	5.00	6.00	5.00	6.00
1137	NASDAQ	CHNR	Tue, Apr 18, 2000	4.50	6.25	4.13	5.50
1136	NASDAQ	CHNR	Mon, Apr 17, 2000	4.75	4.88	3.38	3.94
1135	NASDAQ	CHNR	Fri, Apr 14, 2000	4.50	4.63	3.88	4.25
1134	NASDAQ	CHNR	Thu, Apr 13, 2000	5.75	6.00	4.38	4.88
1133	NASDAQ	CHNR	Wed, Apr 12, 2000	6.53	6.53	5.63	5.63
1132	NASDAQ	CHNR	Tue, Apr 11, 2000	7.50	7.50	6.72	6.88
1131	NASDAQ	CHNR	Mon, Apr 10, 2000	7.88	7.88	7.38	7.50
1130	NASDAQ	CHNR	Fri, Apr 7, 2000	7.19	7.50	6.53	6.88
1129	NASDAQ	CHNR	Thu, Apr 6, 2000	8.00	8.00	7.50	7.56
1128	NASDAQ	CHNR	Wed, Apr 5, 2000	6.75	8.00	6.75	8.00
1127	NASDAQ	CHNR	Tue, Apr 4, 2000	7.56	8.25	6.69	6.81
1126	NASDAQ	CHNR	Mon, Apr 3, 2000	7.63	8.25	7.63	8.25
1125	NASDAQ	CHNR	Fri, Mar 31, 2000	8.63	8.63	7.63	7.63
1124	NASDAQ	CHNR	Thu, Mar 30, 2000	8.75	8.75	8.63	8.63
1123	NASDAQ	CHNR	Wed, Mar 29, 2000	8.88	8.88	8.88	8.88
1122	NASDAQ	CHNR	Tue, Mar 28, 2000	9.13	9.13	8.88	9.02
1121	NASDAQ	CHNR	Mon, Mar 27, 2000	10.38	10.38	8.63	9.25
1120	NASDAQ	CHNR	Fri, Mar 24, 2000	9.00	9.00	8.38	8.50
1119	NASDAQ	CHNR	Thu, Mar 23, 2000	9.50	9.50	9.00	9.00
1118	NASDAQ	CHNR	Wed, Mar 22, 2000	8.75	9.25	8.75	9.25
1117	NASDAQ	CHNR	Tue, Mar 21, 2000	9.00	9.00	8.50	9.00
1116	NASDAQ	CHNR	Mon, Mar 20, 2000	9.88	9.88	9.00	9.00
1115	NASDAQ	CHNR	Fri, Mar 17, 2000	10.00	10.13	9.88	9.88
1114	NASDAQ	CHNR	Thu, Mar 16, 2000	9.88	10.50	9.88	10.00
1113	NASDAQ	CHNR	Wed, Mar 15, 2000	10.63	10.75	10.00	10.16
1112	NASDAQ	CHNR	Tue, Mar 14, 2000	11.00	11.00	10.00	10.13
1111	NASDAQ	CHNR	Mon, Mar 13, 2000	9.00	10.25	8.00	10.00
1110	NASDAQ	CHNR	Fri, Mar 10, 2000	9.00	9.00	8.38	8.50
1109	NASDAQ	CHNR	Thu, Mar 9, 2000	8.13	10.00	7.75	9.00
1108	NASDAQ	CHNR	Wed, Mar 8, 2000	8.31	8.31	8.13	8.13
1107	NASDAQ	CHNR	Tue, Mar 7, 2000	8.63	9.00	7.69	8.00
1106	NASDAQ	CHNR	Mon, Mar 6, 2000	8.00	8.63	7.94	8.50
1105	NASDAQ	CHNR	Fri, Mar 3, 2000	8.63	8.63	7.75	7.75
1104	NASDAQ	CHNR	Thu, Mar 2, 2000	8.88	8.88	8.63	8.63
1103	NASDAQ	CHNR	Wed, Mar 1, 2000	8.88	8.88	8.13	8.63
1102	NASDAQ	CHNR	Tue, Feb 29, 2000	8.38	8.88	8.38	8.88
1101	NASDAQ	CHNR	Mon, Feb 28, 2000	8.38	8.88	8.38	8.88
1100	NASDAQ	CHNR	Fri, Feb 25, 2000	8.25	8.88	8.25	8.88
1099	NASDAQ	CHNR	Thu, Feb 24, 2000	8.50	8.88	8.25	8.25
1098	NASDAQ	CHNR	Wed, Feb 23, 2000	8.75	9.63	8.44	8.63
1097	NASDAQ	CHNR	Tue, Feb 22, 2000	9.25	10.25	8.38	8.75
1096	NASDAQ	CHNR	Fri, Feb 18, 2000	9.25	9.38	8.75	9.00
1095	NASDAQ	CHNR	Thu, Feb 17, 2000	9.38	9.50	9.25	9.25
1094	NASDAQ	CHNR	Wed, Feb 16, 2000	9.13	9.75	9.13	9.50
1093	NASDAQ	CHNR	Tue, Feb 15, 2000	9.75	10.00	9.19	9.50
1092	NASDAQ	CHNR	Mon, Feb 14, 2000	8.88	10.63	8.63	9.75
1091	NASDAQ	CHNR	Fri, Feb 11, 2000	9.94	9.94	8.63	8.63
1090	NASDAQ	CHNR	Thu, Feb 10, 2000	8.13	11.75	8.13	9.88
1089	NASDAQ	CHNR	Wed, Feb 9, 2000	7.50	7.88	7.13	7.19
1088	NASDAQ	CHNR	Tue, Feb 8, 2000	8.25	8.75	7.88	7.88
1087	NASDAQ	CHNR	Mon, Feb 7, 2000	7.75	8.00	7.50	7.75
1086	NASDAQ	CHNR	Fri, Feb 4, 2000	7.69	7.75	7.25	7.75
1085	NASDAQ	CHNR	Thu, Feb 3, 2000	7.94	7.94	7.50	7.50
1084	NASDAQ	CHNR	Wed, Feb 2, 2000	8.13	8.13	7.88	7.88
1083	NASDAQ	CHNR	Mon, Jan 31, 2000	8.25	8.75	7.88	8.25
1082	NASDAQ	CHNR	Fri, Jan 28, 2000	7.63	8.38	7.63	8.00
1081	NASDAQ	CHNR	Thu, Jan 27, 2000	7.75	8.13	7.50	7.75
1080	NASDAQ	CHNR	Wed, Jan 26, 2000	8.00	8.00	7.75	8.00
1079	NASDAQ	CHNR	Tue, Jan 25, 2000	8.38	8.38	8.38	8.38
1078	NASDAQ	CHNR	Mon, Jan 24, 2000	8.13	8.50	7.75	7.75
1077	NASDAQ	CHNR	Fri, Jan 21, 2000	8.63	8.63	8.13	8.31
1076	NASDAQ	CHNR	Thu, Jan 20, 2000	8.75	8.75	7.63	8.50
1075	NASDAQ	CHNR	Wed, Jan 19, 2000	7.75	9.00	7.50	8.75
1074	NASDAQ	CHNR	Tue, Jan 18, 2000	7.59	8.44	7.47	8.44
1073	NASDAQ	CHNR	Fri, Jan 14, 2000	7.50	7.63	7.50	7.63
1072	NASDAQ	CHNR	Thu, Jan 13, 2000	8.00	8.00	7.50	7.75
1071	NASDAQ	CHNR	Wed, Jan 12, 2000	8.00	8.25	7.50	8.00
1070	NASDAQ	CHNR	Tue, Jan 11, 2000	8.38	8.63	8.00	8.50
1069	NASDAQ	CHNR	Mon, Jan 10, 2000	9.00	9.50	8.13	9.00
1068	NASDAQ	CHNR	Fri, Jan 7, 2000	9.00	9.00	8.50	9.00
1067	NASDAQ	CHNR	Thu, Jan 6, 2000	8.75	9.50	8.06	9.44
1066	NASDAQ	CHNR	Wed, Jan 5, 2000	8.94	9.03	8.25	9.00
1065	NASDAQ	CHNR	Tue, Jan 4, 2000	8.25	9.00	8.00	9.00
1064	NASDAQ	CHNR	Mon, Jan 3, 2000	9.00	10.00	8.06	8.88
1063	NASDAQ	CHNR	Fri, Dec 31, 1999	8.75	9.00	7.50	8.38
1062	NASDAQ	CHNR	Thu, Dec 30, 1999	8.06	10.63	8.00	9.00
1061	NASDAQ	CHNR	Wed, Dec 29, 1999	15.50	15.50	8.00	9.06
1060	NASDAQ	CHNR	Tue, Dec 28, 1999	6.50	15.00	6.25	13.63
1059	NASDAQ	CHNR	Mon, Dec 27, 1999	6.25	7.00	6.25	6.25
1058	NASDAQ	CHNR	Thu, Dec 23, 1999	5.63	6.75	5.63	6.50
1057	NASDAQ	CHNR	Wed, Dec 22, 1999	6.00	6.00	5.50	5.63
1056	NASDAQ	CHNR	Tue, Dec 21, 1999	6.13	6.19	5.81	6.00
1055	NASDAQ	CHNR	Mon, Dec 20, 1999	6.38	6.94	6.13	6.13
1054	NASDAQ	CHNR	Fri, Dec 17, 1999	6.25	7.13	6.25	6.50
1053	NASDAQ	CHNR	Thu, Dec 16, 1999	6.25	7.00	6.25	6.25
1052	NASDAQ	CHNR	Wed, Dec 15, 1999	7.00	7.38	5.00	6.44
1051	NASDAQ	CHNR	Tue, Dec 14, 1999	7.88	7.94	6.13	6.63
1050	NASDAQ	CHNR	Mon, Dec 13, 1999	7.50	8.00	6.38	6.38
1049	NASDAQ	CHNR	Fri, Dec 10, 1999	8.00	8.00	7.00	8.00
1048	NASDAQ	CHNR	Thu, Dec 9, 1999	7.50	7.50	6.00	7.50
1047	NASDAQ	CHNR	Wed, Dec 8, 1999	8.13	8.13	7.00	7.88
1046	NASDAQ	CHNR	Tue, Dec 7, 1999	9.63	9.63	8.00	8.88
1045	NASDAQ	CHNR	Mon, Dec 6, 1999	10.00	10.50	9.88	10.00
1044	NASDAQ	CHNR	Fri, Dec 3, 1999	9.00	11.00	8.75	10.13
1043	NASDAQ	CHNR	Thu, Dec 2, 1999	9.75	10.00	9.03	9.13
1042	NASDAQ	CHNR	Wed, Dec 1, 1999	10.88	11.00	9.50	10.00
1041	NASDAQ	CHNR	Tue, Nov 30, 1999	13.00	13.00	10.88	11.25
1040	NASDAQ	CHNR	Mon, Nov 29, 1999	13.13	14.00	12.38	12.81
1039	NASDAQ	CHNR	Fri, Nov 26, 1999	14.38	14.50	12.63	13.13
1038	NASDAQ	CHNR	Wed, Nov 24, 1999	14.88	14.88	13.50	14.00
1037	NASDAQ	CHNR	Tue, Nov 23, 1999	14.50	15.50	13.00	13.75
1036	NASDAQ	CHNR	Mon, Nov 22, 1999	12.00	16.94	10.25	14.00
1035	NASDAQ	CHNR	Fri, Nov 19, 1999	15.50	15.94	10.88	12.31
1034	NASDAQ	CHNR	Thu, Nov 18, 1999	26.25	27.00	14.06	17.06
1033	NASDAQ	CHNR	Wed, Nov 17, 1999	8.75	49.00	8.38	25.00
1032	NASDAQ	CHNR	Tue, Nov 16, 1999	3.91	6.88	3.91	6.00
1031	NASDAQ	CHNR	Mon, Nov 15, 1999	3.88	3.88	3.88	3.88
1030	NASDAQ	CHNR	Thu, Nov 11, 1999	3.88	3.88	3.88	3.88
1029	NASDAQ	CHNR	Wed, Nov 10, 1999	3.88	3.88	3.88	3.88
1028	NASDAQ	CHNR	Tue, Nov 9, 1999	3.94	4.00	3.94	3.94
1027	NASDAQ	CHNR	Fri, Nov 5, 1999	3.94	3.94	3.94	3.94
1026	NASDAQ	CHNR	Wed, Nov 3, 1999	4.00	4.00	4.00	4.00
1025	NASDAQ	CHNR	Tue, Nov 2, 1999	4.00	4.00	4.00	4.00
1024	NASDAQ	CHNR	Mon, Nov 1, 1999	3.94	3.94	3.94	3.94
1023	NASDAQ	CHNR	Fri, Oct 29, 1999	3.94	3.94	3.94	3.94
1022	NASDAQ	CHNR	Thu, Oct 28, 1999	4.00	4.00	3.88	3.88
1021	NASDAQ	CHNR	Tue, Oct 26, 1999	4.00	4.00	4.00	4.00
1020	NASDAQ	CHNR	Fri, Oct 22, 1999	4.00	4.00	4.00	4.00
1019	NASDAQ	CHNR	Thu, Oct 21, 1999	4.00	4.00	4.00	4.00
1018	NASDAQ	CHNR	Mon, Oct 18, 1999	4.00	4.00	4.00	4.00
1017	NASDAQ	CHNR	Fri, Oct 15, 1999	4.25	4.25	4.13	4.13
1016	NASDAQ	CHNR	Thu, Oct 14, 1999	4.25	4.25	4.13	4.13
1015	NASDAQ	CHNR	Wed, Oct 13, 1999	4.38	4.38	4.31	4.31
1014	NASDAQ	CHNR	Wed, Oct 6, 1999	4.41	4.41	4.41	4.41
1013	NASDAQ	CHNR	Mon, Oct 4, 1999	4.50	4.50	4.41	4.41
1012	NASDAQ	CHNR	Thu, Sep 30, 1999	4.41	4.41	4.41	4.41
1011	NASDAQ	CHNR	Tue, Sep 28, 1999	4.88	4.88	4.38	4.38
1010	NASDAQ	CHNR	Mon, Sep 27, 1999	4.53	4.53	4.53	4.53
1009	NASDAQ	CHNR	Thu, Sep 23, 1999	4.53	4.53	4.53	4.53
1008	NASDAQ	CHNR	Wed, Sep 22, 1999	4.88	4.88	4.88	4.88
1007	NASDAQ	CHNR	Tue, Sep 21, 1999	4.56	4.56	4.56	4.56
1006	NASDAQ	CHNR	Mon, Sep 20, 1999	4.53	4.53	4.53	4.53
1005	NASDAQ	CHNR	Thu, Sep 16, 1999	4.88	4.88	4.53	4.53
1004	NASDAQ	CHNR	Wed, Sep 15, 1999	4.53	4.53	4.53	4.53
1003	NASDAQ	CHNR	Tue, Sep 14, 1999	4.53	5.00	4.53	5.00
1002	NASDAQ	CHNR	Mon, Sep 13, 1999	4.56	4.56	4.56	4.56
1001	NASDAQ	CHNR	Thu, Sep 9, 1999	4.63	4.94	4.63	4.75
1000	NASDAQ	CHNR	Wed, Sep 8, 1999	4.56	4.56	4.56	4.56
999	NASDAQ	CHNR	Fri, Sep 3, 1999	4.56	4.56	4.56	4.56
998	NASDAQ	CHNR	Tue, Aug 31, 1999	4.50	4.50	4.50	4.50
997	NASDAQ	CHNR	Mon, Aug 30, 1999	4.75	4.75	4.50	4.50
996	NASDAQ	CHNR	Fri, Aug 27, 1999	4.25	4.38	4.25	4.38
995	NASDAQ	CHNR	Thu, Aug 26, 1999	4.63	4.63	4.25	4.25
994	NASDAQ	CHNR	Wed, Aug 25, 1999	4.63	4.63	4.63	4.63
993	NASDAQ	CHNR	Mon, Aug 23, 1999	4.44	4.63	4.44	4.63
992	NASDAQ	CHNR	Fri, Aug 20, 1999	4.44	4.44	4.44	4.44
991	NASDAQ	CHNR	Tue, Aug 17, 1999	4.63	4.63	4.63	4.63
990	NASDAQ	CHNR	Thu, Aug 12, 1999	4.38	4.38	4.38	4.38
989	NASDAQ	CHNR	Wed, Aug 11, 1999	4.25	4.69	4.25	4.38
988	NASDAQ	CHNR	Tue, Aug 10, 1999	4.38	4.38	4.38	4.38
987	NASDAQ	CHNR	Mon, Aug 9, 1999	4.38	4.38	4.38	4.38
986	NASDAQ	CHNR	Fri, Aug 6, 1999	4.38	4.38	4.38	4.38
985	NASDAQ	CHNR	Thu, Aug 5, 1999	4.44	4.69	4.44	4.69
984	NASDAQ	CHNR	Wed, Aug 4, 1999	4.38	4.44	4.38	4.44
983	NASDAQ	CHNR	Mon, Aug 2, 1999	4.69	4.69	4.25	4.38
982	NASDAQ	CHNR	Fri, Jul 30, 1999	4.63	4.75	4.63	4.69
981	NASDAQ	CHNR	Thu, Jul 29, 1999	4.25	4.63	4.25	4.63
980	NASDAQ	CHNR	Wed, Jul 28, 1999	5.50	5.50	4.50	4.50
979	NASDAQ	CHNR	Mon, Jul 26, 1999	5.50	5.50	5.50	5.50
978	NASDAQ	CHNR	Thu, Jul 22, 1999	5.50	5.50	5.50	5.50
977	NASDAQ	CHNR	Tue, Jul 20, 1999	5.75	5.75	5.75	5.75
976	NASDAQ	CHNR	Mon, Jul 19, 1999	6.50	6.50	5.50	6.25
975	NASDAQ	CHNR	Fri, Jul 16, 1999	6.00	6.00	5.50	5.50
974	NASDAQ	CHNR	Thu, Jul 15, 1999	6.13	6.13	6.13	6.13
973	NASDAQ	CHNR	Wed, Jul 14, 1999	6.25	6.25	6.13	6.13
972	NASDAQ	CHNR	Tue, Jul 13, 1999	6.38	6.38	6.25	6.25
971	NASDAQ	CHNR	Mon, Jul 12, 1999	8.25	8.25	6.25	7.00
970	NASDAQ	CHNR	Fri, Jul 9, 1999	7.25	8.25	6.75	8.25
969	NASDAQ	CHNR	Thu, Jul 8, 1999	6.00	8.75	6.00	7.75
968	NASDAQ	CHNR	Wed, Jul 7, 1999	5.22	5.88	5.19	5.88
967	NASDAQ	CHNR	Tue, Jul 6, 1999	4.81	5.00	4.81	5.00
966	NASDAQ	CHNR	Fri, Jul 2, 1999	4.25	5.00	4.25	5.00
965	NASDAQ	CHNR	Thu, Jul 1, 1999	4.19	4.19	4.19	4.19
964	NASDAQ	CHNR	Wed, Jun 30, 1999	4.25	4.25	4.13	4.13
963	NASDAQ	CHNR	Tue, Jun 29, 1999	4.25	4.25	4.25	4.25
962	NASDAQ	CHNR	Mon, Jun 28, 1999	4.00	4.13	4.00	4.13
961	NASDAQ	CHNR	Fri, Jun 25, 1999	4.00	4.00	4.00	4.00
960	NASDAQ	CHNR	Wed, Jun 23, 1999	4.00	4.00	4.00	4.00
959	NASDAQ	CHNR	Tue, Jun 22, 1999	3.63	3.63	3.63	3.63
958	NASDAQ	CHNR	Fri, Jun 18, 1999	3.50	3.63	3.50	3.63
957	NASDAQ	CHNR	Wed, Jun 16, 1999	3.00	3.50	3.00	3.50
956	NASDAQ	CHNR	Tue, Jun 15, 1999	2.88	3.75	2.88	3.75
955	NASDAQ	CHNR	Mon, Jun 14, 1999	3.75	3.75	2.00	3.75
954	NASDAQ	CHNR	Fri, Jun 11, 1999	5.00	5.00	4.38	4.38
953	NASDAQ	CHNR	Thu, Jun 10, 1999	3.75	3.75	3.75	3.75
952	NASDAQ	CHNR	Wed, Jun 9, 1999	3.75	3.75	3.75	3.75
951	NASDAQ	CHNR	Tue, Jun 8, 1999	3.75	5.63	3.75	3.91
950	NASDAQ	CHNR	Mon, Jun 7, 1999	5.16	5.16	3.75	4.38
949	NASDAQ	CHNR	Fri, Jun 4, 1999	5.63	6.25	4.06	4.06
948	NASDAQ	CHNR	Thu, Jun 3, 1999	4.69	4.69	4.69	4.69
947	NASDAQ	CHNR	Wed, Jun 2, 1999	4.69	5.00	4.69	5.00
946	NASDAQ	CHNR	Tue, Jun 1, 1999	5.16	5.63	4.69	4.69
945	NASDAQ	CHNR	Fri, May 28, 1999	3.75	5.63	3.75	5.63
944	NASDAQ	CHNR	Thu, May 27, 1999	4.06	4.06	3.75	4.06
943	NASDAQ	CHNR	Wed, May 26, 1999	5.31	5.31	4.06	4.38
942	NASDAQ	CHNR	Tue, May 25, 1999	4.38	5.94	3.75	5.94
941	NASDAQ	CHNR	Mon, May 24, 1999	5.94	5.94	3.75	3.75
940	NASDAQ	CHNR	Fri, May 21, 1999	5.94	5.94	5.63	5.63
939	NASDAQ	CHNR	Thu, May 20, 1999	6.25	6.25	6.25	6.25
938	NASDAQ	CHNR	Wed, May 19, 1999	6.25	6.25	6.25	6.25
937	NASDAQ	CHNR	Tue, May 18, 1999	5.63	6.25	5.63	5.63
936	NASDAQ	CHNR	Mon, May 17, 1999	5.31	5.31	5.31	5.31
935	NASDAQ	CHNR	Fri, May 14, 1999	5.31	5.31	5.31	5.31
934	NASDAQ	CHNR	Thu, May 13, 1999	5.63	6.25	5.31	5.31
933	NASDAQ	CHNR	Wed, May 12, 1999	5.31	5.31	5.31	5.31
932	NASDAQ	CHNR	Tue, May 11, 1999	5.63	6.88	5.31	5.31
931	NASDAQ	CHNR	Mon, May 10, 1999	6.25	6.25	5.31	5.31
930	NASDAQ	CHNR	Fri, May 7, 1999	5.94	6.25	5.94	6.25
929	NASDAQ	CHNR	Thu, May 6, 1999	5.94	5.94	5.63	5.94
928	NASDAQ	CHNR	Wed, May 5, 1999	5.63	5.94	5.63	5.94
927	NASDAQ	CHNR	Tue, May 4, 1999	5.63	5.63	5.63	5.63
926	NASDAQ	CHNR	Mon, May 3, 1999	5.63	5.94	5.63	5.94
925	NASDAQ	CHNR	Fri, Apr 30, 1999	5.94	7.19	5.94	5.94
924	NASDAQ	CHNR	Thu, Apr 29, 1999	5.63	5.63	5.63	5.63
923	NASDAQ	CHNR	Wed, Apr 28, 1999	5.63	5.94	5.63	5.94
922	NASDAQ	CHNR	Tue, Apr 27, 1999	5.63	5.94	5.63	5.94
921	NASDAQ	CHNR	Mon, Apr 26, 1999	5.63	7.19	5.63	5.63
920	NASDAQ	CHNR	Fri, Apr 23, 1999	5.00	5.63	5.00	5.63
919	NASDAQ	CHNR	Thu, Apr 22, 1999	5.00	5.63	5.00	5.00
918	NASDAQ	CHNR	Mon, Apr 19, 1999	5.00	5.63	5.00	5.00
917	NASDAQ	CHNR	Thu, Apr 15, 1999	4.69	6.25	4.69	5.00
916	NASDAQ	CHNR	Wed, Apr 14, 1999	4.38	4.69	4.38	4.69
915	NASDAQ	CHNR	Tue, Apr 13, 1999	4.38	4.69	4.38	4.69
914	NASDAQ	CHNR	Mon, Apr 12, 1999	4.38	4.69	4.38	4.69
913	NASDAQ	CHNR	Fri, Apr 9, 1999	5.00	5.00	4.38	4.38
912	NASDAQ	CHNR	Thu, Apr 8, 1999	4.69	5.00	4.06	5.00
911	NASDAQ	CHNR	Wed, Apr 7, 1999	4.69	4.69	4.69	4.69
910	NASDAQ	CHNR	Tue, Apr 6, 1999	3.75	4.38	3.75	4.38
909	NASDAQ	CHNR	Mon, Apr 5, 1999	4.38	5.63	3.75	4.38
908	NASDAQ	CHNR	Thu, Apr 1, 1999	4.38	4.38	4.06	4.06
907	NASDAQ	CHNR	Wed, Mar 31, 1999	4.06	4.06	4.06	4.06
906	NASDAQ	CHNR	Tue, Mar 30, 1999	3.75	5.00	3.75	5.00
905	NASDAQ	CHNR	Mon, Mar 29, 1999	3.75	4.38	3.75	4.38
904	NASDAQ	CHNR	Fri, Mar 26, 1999	4.38	4.38	4.38	4.38
903	NASDAQ	CHNR	Thu, Mar 25, 1999	4.38	4.38	4.38	4.38
902	NASDAQ	CHNR	Wed, Mar 24, 1999	3.75	3.75	3.75	3.75
901	NASDAQ	CHNR	Tue, Mar 23, 1999	3.75	3.75	3.75	3.75
900	NASDAQ	CHNR	Mon, Mar 22, 1999	3.75	4.38	3.75	4.38
899	NASDAQ	CHNR	Fri, Mar 19, 1999	4.38	4.38	3.75	3.75
898	NASDAQ	CHNR	Thu, Mar 18, 1999	4.38	6.25	4.38	6.25
897	NASDAQ	CHNR	Wed, Mar 17, 1999	3.75	5.00	3.75	4.38
896	NASDAQ	CHNR	Tue, Mar 16, 1999	4.06	4.06	3.75	3.75
895	NASDAQ	CHNR	Mon, Mar 15, 1999	4.38	4.38	3.75	3.75
894	NASDAQ	CHNR	Fri, Mar 12, 1999	4.38	4.38	4.38	4.38
893	NASDAQ	CHNR	Thu, Mar 11, 1999	4.38	4.38	4.38	4.38
892	NASDAQ	CHNR	Wed, Mar 10, 1999	4.38	4.69	4.38	4.69
891	NASDAQ	CHNR	Tue, Mar 9, 1999	4.38	4.38	4.38	4.38
890	NASDAQ	CHNR	Mon, Mar 8, 1999	4.38	4.38	4.38	4.38
889	NASDAQ	CHNR	Fri, Mar 5, 1999	4.38	4.38	4.38	4.38
888	NASDAQ	CHNR	Wed, Mar 3, 1999	4.38	4.69	4.38	4.38
887	NASDAQ	CHNR	Tue, Mar 2, 1999	5.00	5.00	4.38	4.38
886	NASDAQ	CHNR	Mon, Mar 1, 1999	4.38	4.38	4.38	4.38
885	NASDAQ	CHNR	Fri, Feb 26, 1999	4.38	4.38	4.38	4.38
884	NASDAQ	CHNR	Thu, Feb 25, 1999	5.00	5.00	5.00	5.00
883	NASDAQ	CHNR	Wed, Feb 24, 1999	4.38	5.00	4.38	5.00
882	NASDAQ	CHNR	Tue, Feb 23, 1999	4.38	4.69	4.38	4.38
881	NASDAQ	CHNR	Mon, Feb 22, 1999	4.69	5.00	4.38	4.69
880	NASDAQ	CHNR	Fri, Feb 19, 1999	5.00	5.00	4.38	4.38
879	NASDAQ	CHNR	Thu, Feb 18, 1999	5.00	5.00	5.00	5.00
878	NASDAQ	CHNR	Wed, Feb 17, 1999	5.31	5.63	5.00	5.00
877	NASDAQ	CHNR	Tue, Feb 16, 1999	5.00	5.63	5.00	5.31
876	NASDAQ	CHNR	Fri, Feb 12, 1999	5.00	5.00	5.00	5.00
875	NASDAQ	CHNR	Thu, Feb 11, 1999	5.00	5.63	5.00	5.00
874	NASDAQ	CHNR	Wed, Feb 10, 1999	5.00	5.00	5.00	5.00
873	NASDAQ	CHNR	Tue, Feb 9, 1999	5.00	6.25	5.00	5.31
872	NASDAQ	CHNR	Mon, Feb 8, 1999	5.00	5.31	5.00	5.31
871	NASDAQ	CHNR	Fri, Feb 5, 1999	5.00	5.94	5.00	5.63
870	NASDAQ	CHNR	Thu, Feb 4, 1999	8.13	8.75	5.31	5.31
869	NASDAQ	CHNR	Wed, Feb 3, 1999	6.25	9.69	6.25	8.75
868	NASDAQ	CHNR	Tue, Feb 2, 1999	5.63	5.63	5.63	5.63
867	NASDAQ	CHNR	Mon, Feb 1, 1999	5.94	5.94	5.63	5.63
866	NASDAQ	CHNR	Fri, Jan 29, 1999	5.94	6.25	5.94	5.94
865	NASDAQ	CHNR	Thu, Jan 28, 1999	5.94	5.94	5.94	5.94
864	NASDAQ	CHNR	Wed, Jan 27, 1999	5.63	6.25	5.63	5.94
863	NASDAQ	CHNR	Tue, Jan 26, 1999	5.94	5.94	5.63	5.63
862	NASDAQ	CHNR	Mon, Jan 25, 1999	6.25	6.25	5.94	6.25
861	NASDAQ	CHNR	Fri, Jan 22, 1999	6.25	6.25	5.94	5.94
860	NASDAQ	CHNR	Thu, Jan 21, 1999	5.94	6.25	5.94	6.25
859	NASDAQ	CHNR	Wed, Jan 20, 1999	5.31	6.25	5.31	5.63
858	NASDAQ	CHNR	Tue, Jan 19, 1999	6.25	6.25	5.63	5.63
857	NASDAQ	CHNR	Fri, Jan 15, 1999	5.31	5.94	5.31	5.94
856	NASDAQ	CHNR	Thu, Jan 14, 1999	5.31	5.94	5.31	5.94
855	NASDAQ	CHNR	Wed, Jan 13, 1999	5.31	6.25	5.31	5.63
854	NASDAQ	CHNR	Tue, Jan 12, 1999	5.00	5.94	4.38	5.63
853	NASDAQ	CHNR	Mon, Jan 11, 1999	5.94	5.94	5.63	5.63
852	NASDAQ	CHNR	Fri, Jan 8, 1999	5.94	5.94	5.63	5.63
851	NASDAQ	CHNR	Thu, Jan 7, 1999	5.63	6.25	5.63	5.94
850	NASDAQ	CHNR	Wed, Jan 6, 1999	5.63	5.63	5.31	5.63
849	NASDAQ	CHNR	Tue, Jan 5, 1999	6.25	6.56	6.25	6.25
848	NASDAQ	CHNR	Mon, Jan 4, 1999	6.56	6.56	5.63	6.25
847	NASDAQ	CHNR	Thu, Dec 31, 1998	5.63	6.88	5.63	6.56
846	NASDAQ	CHNR	Wed, Dec 30, 1998	5.94	5.94	5.31	5.94
845	NASDAQ	CHNR	Tue, Dec 29, 1998	5.63	5.94	5.63	5.94
844	NASDAQ	CHNR	Mon, Dec 28, 1998	5.63	5.94	5.63	5.63
843	NASDAQ	CHNR	Thu, Dec 24, 1998	5.31	5.63	5.31	5.63
842	NASDAQ	CHNR	Wed, Dec 23, 1998	5.63	5.94	5.63	5.63
841	NASDAQ	CHNR	Tue, Dec 22, 1998	5.63	5.63	5.63	5.63
840	NASDAQ	CHNR	Mon, Dec 21, 1998	5.31	6.56	5.31	5.94
839	NASDAQ	CHNR	Fri, Dec 18, 1998	5.00	5.94	5.00	5.63
838	NASDAQ	CHNR	Thu, Dec 17, 1998	5.63	5.63	5.31	5.63
837	NASDAQ	CHNR	Wed, Dec 16, 1998	5.00	5.94	5.00	5.63
836	NASDAQ	CHNR	Tue, Dec 15, 1998	5.00	5.63	5.00	5.31
835	NASDAQ	CHNR	Mon, Dec 14, 1998	5.00	5.63	5.00	5.31
834	NASDAQ	CHNR	Fri, Dec 11, 1998	5.00	5.31	5.00	5.31
833	NASDAQ	CHNR	Thu, Dec 10, 1998	5.31	5.63	5.00	5.00
832	NASDAQ	CHNR	Wed, Dec 9, 1998	5.31	5.31	5.31	5.31
831	NASDAQ	CHNR	Tue, Dec 8, 1998	5.31	6.25	5.31	5.63
830	NASDAQ	CHNR	Mon, Dec 7, 1998	6.25	6.25	5.31	6.25
829	NASDAQ	CHNR	Fri, Dec 4, 1998	3.75	5.63	3.75	5.31
828	NASDAQ	CHNR	Thu, Dec 3, 1998	6.25	6.25	5.00	5.00
827	NASDAQ	CHNR	Wed, Dec 2, 1998	5.63	5.63	5.63	5.63
826	NASDAQ	CHNR	Tue, Dec 1, 1998	5.00	6.25	5.00	5.00
825	NASDAQ	CHNR	Mon, Nov 30, 1998	6.25	6.25	3.13	6.25
824	NASDAQ	CHNR	Fri, Nov 27, 1998	5.94	6.25	5.63	6.25
823	NASDAQ	CHNR	Wed, Nov 25, 1998	6.25	6.56	6.25	6.56
822	NASDAQ	CHNR	Tue, Nov 24, 1998	5.63	6.56	5.63	6.25
821	NASDAQ	CHNR	Mon, Nov 23, 1998	5.94	6.56	5.94	6.56
820	NASDAQ	CHNR	Fri, Nov 20, 1998	5.94	6.88	5.94	6.88
819	NASDAQ	CHNR	Thu, Nov 19, 1998	6.25	6.25	5.94	5.94
818	NASDAQ	CHNR	Wed, Nov 18, 1998	7.50	7.50	5.63	6.25
817	NASDAQ	CHNR	Tue, Nov 17, 1998	7.50	9.06	7.50	7.50
816	NASDAQ	CHNR	Mon, Nov 16, 1998	9.38	9.38	7.50	8.13
815	NASDAQ	CHNR	Fri, Nov 13, 1998	7.50	7.50	7.50	7.50
814	NASDAQ	CHNR	Thu, Nov 12, 1998	8.13	9.38	7.50	7.50
813	NASDAQ	CHNR	Wed, Nov 11, 1998	8.75	8.75	8.13	8.13
812	NASDAQ	CHNR	Tue, Nov 10, 1998	7.50	8.75	7.50	8.75
811	NASDAQ	CHNR	Mon, Nov 9, 1998	8.75	8.75	8.13	8.75
810	NASDAQ	CHNR	Fri, Nov 6, 1998	8.13	10.00	8.13	8.44
809	NASDAQ	CHNR	Thu, Nov 5, 1998	9.69	9.69	9.38	9.38
808	NASDAQ	CHNR	Wed, Nov 4, 1998	8.44	9.69	8.13	8.13
807	NASDAQ	CHNR	Tue, Nov 3, 1998	9.38	9.38	7.50	7.81
806	NASDAQ	CHNR	Mon, Nov 2, 1998	8.13	10.00	8.13	9.38
805	NASDAQ	CHNR	Fri, Oct 30, 1998	10.00	10.00	8.13	8.13
804	NASDAQ	CHNR	Wed, Oct 28, 1998	10.63	10.63	10.00	10.00
803	NASDAQ	CHNR	Tue, Oct 27, 1998	10.31	10.31	10.00	10.00
802	NASDAQ	CHNR	Mon, Oct 26, 1998	10.63	10.63	10.63	10.63
801	NASDAQ	CHNR	Fri, Oct 23, 1998	10.63	10.63	9.38	10.63
800	NASDAQ	CHNR	Thu, Oct 22, 1998	11.25	11.25	10.63	10.63
799	NASDAQ	CHNR	Wed, Oct 21, 1998	11.25	11.25	9.38	10.63
798	NASDAQ	CHNR	Tue, Oct 20, 1998	10.00	10.00	9.06	9.06
797	NASDAQ	CHNR	Mon, Oct 19, 1998	8.44	8.75	7.50	8.75
796	NASDAQ	CHNR	Fri, Oct 16, 1998	8.44	8.75	8.13	8.44
795	NASDAQ	CHNR	Thu, Oct 15, 1998	8.75	8.75	8.44	8.44
794	NASDAQ	CHNR	Wed, Oct 14, 1998	6.25	8.13	6.25	8.13
793	NASDAQ	CHNR	Tue, Oct 13, 1998	6.25	6.25	6.25	6.25
792	NASDAQ	CHNR	Mon, Oct 12, 1998	5.63	5.63	5.63	5.63
791	NASDAQ	CHNR	Fri, Oct 9, 1998	5.31	5.94	5.00	5.63
790	NASDAQ	CHNR	Thu, Oct 8, 1998	6.25	6.56	5.00	5.00
789	NASDAQ	CHNR	Wed, Oct 7, 1998	6.25	6.56	6.25	6.25
788	NASDAQ	CHNR	Tue, Oct 6, 1998	8.13	8.13	5.00	5.94
787	NASDAQ	CHNR	Mon, Oct 5, 1998	9.06	9.06	8.13	8.13
786	NASDAQ	CHNR	Fri, Oct 2, 1998	9.69	9.69	9.06	9.06
785	NASDAQ	CHNR	Thu, Oct 1, 1998	9.69	10.00	9.69	9.69
784	NASDAQ	CHNR	Wed, Sep 30, 1998	10.00	10.00	9.69	9.69
783	NASDAQ	CHNR	Tue, Sep 29, 1998	9.69	10.00	9.69	10.00
782	NASDAQ	CHNR	Mon, Sep 28, 1998	10.31	10.31	10.00	10.00
781	NASDAQ	CHNR	Fri, Sep 25, 1998	9.69	10.31	9.69	10.00
780	NASDAQ	CHNR	Thu, Sep 24, 1998	10.31	10.31	9.69	10.00
779	NASDAQ	CHNR	Wed, Sep 23, 1998	10.00	10.00	9.69	9.69
778	NASDAQ	CHNR	Tue, Sep 22, 1998	10.00	10.63	10.00	10.00
777	NASDAQ	CHNR	Mon, Sep 21, 1998	9.69	10.31	9.69	10.00
776	NASDAQ	CHNR	Fri, Sep 18, 1998	10.00	10.31	9.69	9.69
775	NASDAQ	CHNR	Thu, Sep 17, 1998	10.00	10.00	10.00	10.00
774	NASDAQ	CHNR	Wed, Sep 16, 1998	10.00	10.00	10.00	10.00
773	NASDAQ	CHNR	Tue, Sep 15, 1998	10.00	10.31	10.00	10.00
772	NASDAQ	CHNR	Mon, Sep 14, 1998	10.00	10.31	9.69	9.69
771	NASDAQ	CHNR	Fri, Sep 11, 1998	10.00	10.00	10.00	10.00
770	NASDAQ	CHNR	Thu, Sep 10, 1998	10.00	10.31	10.00	10.00
769	NASDAQ	CHNR	Wed, Sep 9, 1998	11.88	12.50	10.00	10.00
768	NASDAQ	CHNR	Tue, Sep 8, 1998	10.00	10.31	10.00	10.31
767	NASDAQ	CHNR	Fri, Sep 4, 1998	10.31	10.31	10.00	10.00
766	NASDAQ	CHNR	Thu, Sep 3, 1998	11.25	11.25	10.00	10.00
765	NASDAQ	CHNR	Wed, Sep 2, 1998	10.31	10.63	10.31	10.63
764	NASDAQ	CHNR	Tue, Sep 1, 1998	9.38	11.56	9.38	10.00
763	NASDAQ	CHNR	Mon, Aug 31, 1998	10.00	10.00	8.75	9.69
762	NASDAQ	CHNR	Fri, Aug 28, 1998	10.00	10.31	9.38	9.38
761	NASDAQ	CHNR	Thu, Aug 27, 1998	10.31	10.31	10.00	10.00
760	NASDAQ	CHNR	Wed, Aug 26, 1998	10.00	10.31	10.00	10.31
759	NASDAQ	CHNR	Tue, Aug 25, 1998	10.63	10.94	10.00	10.00
758	NASDAQ	CHNR	Mon, Aug 24, 1998	10.00	10.63	10.00	10.63
757	NASDAQ	CHNR	Fri, Aug 21, 1998	10.63	10.63	10.00	10.63
756	NASDAQ	CHNR	Thu, Aug 20, 1998	12.19	12.50	10.00	10.31
755	NASDAQ	CHNR	Wed, Aug 19, 1998	11.25	12.50	11.25	12.50
754	NASDAQ	CHNR	Tue, Aug 18, 1998	10.00	12.19	10.00	11.25
753	NASDAQ	CHNR	Mon, Aug 17, 1998	11.56	11.88	10.00	10.00
752	NASDAQ	CHNR	Fri, Aug 14, 1998	12.50	12.50	11.56	11.56
751	NASDAQ	CHNR	Tue, Aug 11, 1998	12.81	12.81	11.56	11.56
750	NASDAQ	CHNR	Mon, Aug 10, 1998	13.75	13.75	11.56	13.13
749	NASDAQ	CHNR	Fri, Aug 7, 1998	11.56	12.50	11.56	12.50
748	NASDAQ	CHNR	Thu, Aug 6, 1998	11.56	11.88	11.56	11.56
747	NASDAQ	CHNR	Wed, Aug 5, 1998	10.31	11.88	10.00	10.63
746	NASDAQ	CHNR	Tue, Aug 4, 1998	10.00	10.31	10.00	10.31
745	NASDAQ	CHNR	Mon, Aug 3, 1998	9.69	10.31	9.69	10.31
744	NASDAQ	CHNR	Fri, Jul 31, 1998	9.38	10.00	9.38	10.00
743	NASDAQ	CHNR	Thu, Jul 30, 1998	10.00	10.94	9.06	9.38
742	NASDAQ	CHNR	Wed, Jul 29, 1998	10.00	11.25	9.69	10.00
741	NASDAQ	CHNR	Tue, Jul 28, 1998	10.94	10.94	9.38	10.00
740	NASDAQ	CHNR	Mon, Jul 27, 1998	11.25	11.25	10.00	10.00
739	NASDAQ	CHNR	Fri, Jul 24, 1998	11.25	11.25	10.63	10.63
738	NASDAQ	CHNR	Thu, Jul 23, 1998	11.25	11.25	10.63	11.25
737	NASDAQ	CHNR	Wed, Jul 22, 1998	10.63	10.94	10.00	10.63
736	NASDAQ	CHNR	Tue, Jul 21, 1998	15.00	15.00	10.63	10.63
735	NASDAQ	CHNR	Mon, Jul 20, 1998	14.38	15.00	14.38	14.38
734	NASDAQ	CHNR	Fri, Jul 17, 1998	15.00	15.31	13.75	14.38
733	NASDAQ	CHNR	Thu, Jul 16, 1998	14.38	14.38	14.38	14.38
732	NASDAQ	CHNR	Wed, Jul 15, 1998	15.00	15.94	15.00	15.94
731	NASDAQ	CHNR	Tue, Jul 14, 1998	15.63	16.25	15.00	15.94
730	NASDAQ	CHNR	Mon, Jul 13, 1998	15.31	15.63	15.00	15.31
729	NASDAQ	CHNR	Fri, Jul 10, 1998	15.00	15.00	15.00	15.00
728	NASDAQ	CHNR	Thu, Jul 9, 1998	15.00	15.00	15.00	15.00
727	NASDAQ	CHNR	Wed, Jul 8, 1998	15.00	15.00	15.00	15.00
726	NASDAQ	CHNR	Tue, Jul 7, 1998	15.00	16.88	15.00	15.00
725	NASDAQ	CHNR	Mon, Jul 6, 1998	16.25	17.50	15.00	15.00
724	NASDAQ	CHNR	Thu, Jul 2, 1998	16.88	18.13	15.63	16.25
723	NASDAQ	CHNR	Wed, Jul 1, 1998	16.25	16.25	15.63	15.63
722	NASDAQ	CHNR	Tue, Jun 30, 1998	15.94	16.25	15.00	16.25
721	NASDAQ	CHNR	Mon, Jun 29, 1998	15.94	15.94	15.00	15.00
720	NASDAQ	CHNR	Fri, Jun 26, 1998	15.00	16.25	15.00	16.25
719	NASDAQ	CHNR	Thu, Jun 25, 1998	16.25	16.25	15.00	16.25
718	NASDAQ	CHNR	Wed, Jun 24, 1998	16.25	17.50	16.25	17.50
717	NASDAQ	CHNR	Tue, Jun 23, 1998	17.50	17.50	16.88	16.88
716	NASDAQ	CHNR	Mon, Jun 22, 1998	16.25	18.75	16.25	18.75
715	NASDAQ	CHNR	Fri, Jun 19, 1998	16.88	16.88	15.63	16.88
714	NASDAQ	CHNR	Thu, Jun 18, 1998	16.25	18.13	16.25	16.25
713	NASDAQ	CHNR	Wed, Jun 17, 1998	19.69	20.31	16.25	17.50
712	NASDAQ	CHNR	Tue, Jun 16, 1998	20.00	20.31	20.00	20.31
711	NASDAQ	CHNR	Mon, Jun 15, 1998	20.00	20.00	20.00	20.00
710	NASDAQ	CHNR	Fri, Jun 12, 1998	21.25	21.25	20.31	20.31
709	NASDAQ	CHNR	Thu, Jun 11, 1998	20.31	20.31	20.31	20.31
708	NASDAQ	CHNR	Wed, Jun 10, 1998	20.63	21.25	20.00	20.31
707	NASDAQ	CHNR	Tue, Jun 9, 1998	20.00	20.63	20.00	20.00
706	NASDAQ	CHNR	Mon, Jun 8, 1998	20.00	20.00	20.00	20.00
705	NASDAQ	CHNR	Fri, Jun 5, 1998	20.00	20.00	20.00	20.00
704	NASDAQ	CHNR	Thu, Jun 4, 1998	20.63	21.25	20.00	20.00
703	NASDAQ	CHNR	Wed, Jun 3, 1998	20.00	20.63	20.00	20.00
702	NASDAQ	CHNR	Tue, Jun 2, 1998	20.00	21.25	18.13	20.00
701	NASDAQ	CHNR	Mon, Jun 1, 1998	21.25	21.88	20.63	20.63
700	NASDAQ	CHNR	Fri, May 29, 1998	20.63	21.88	20.63	21.25
699	NASDAQ	CHNR	Thu, May 28, 1998	20.63	22.50	20.63	20.63
698	NASDAQ	CHNR	Wed, May 27, 1998	20.63	20.63	20.63	20.63
697	NASDAQ	CHNR	Tue, May 26, 1998	22.19	22.19	21.25	21.25
696	NASDAQ	CHNR	Fri, May 22, 1998	21.25	21.88	21.25	21.25
695	NASDAQ	CHNR	Thu, May 21, 1998	20.63	21.88	20.63	21.88
694	NASDAQ	CHNR	Wed, May 20, 1998	21.56	21.56	20.63	20.63
693	NASDAQ	CHNR	Tue, May 19, 1998	22.50	22.50	21.25	22.19
692	NASDAQ	CHNR	Mon, May 18, 1998	25.00	26.25	23.13	24.38
691	NASDAQ	CHNR	Fri, May 15, 1998	25.00	26.25	25.00	26.25
690	NASDAQ	CHNR	Thu, May 14, 1998	25.00	26.88	25.00	25.00
689	NASDAQ	CHNR	Wed, May 13, 1998	28.13	28.13	25.00	25.00
688	NASDAQ	CHNR	Tue, May 12, 1998	27.50	28.13	26.25	26.25
687	NASDAQ	CHNR	Mon, May 11, 1998	30.00	30.00	27.50	27.50
686	NASDAQ	CHNR	Fri, May 8, 1998	26.88	29.69	26.88	28.13
685	NASDAQ	CHNR	Thu, May 7, 1998	27.50	27.50	26.25	26.25
684	NASDAQ	CHNR	Wed, May 6, 1998	26.88	28.13	25.63	26.25
683	NASDAQ	CHNR	Tue, May 5, 1998	25.63	25.63	25.00	25.63
682	NASDAQ	CHNR	Mon, May 4, 1998	25.00	25.63	25.00	25.00
681	NASDAQ	CHNR	Fri, May 1, 1998	28.44	28.75	25.00	25.63
680	NASDAQ	CHNR	Thu, Apr 30, 1998	28.75	28.75	28.13	28.44
679	NASDAQ	CHNR	Wed, Apr 29, 1998	29.69	30.00	28.13	28.75
678	NASDAQ	CHNR	Tue, Apr 28, 1998	24.38	31.25	24.38	28.75
677	NASDAQ	CHNR	Mon, Apr 27, 1998	24.69	25.00	23.75	25.00
676	NASDAQ	CHNR	Fri, Apr 24, 1998	23.75	25.00	23.75	23.75
675	NASDAQ	CHNR	Thu, Apr 23, 1998	24.38	24.38	23.13	23.75
674	NASDAQ	CHNR	Wed, Apr 22, 1998	23.13	24.38	22.50	24.38
673	NASDAQ	CHNR	Tue, Apr 21, 1998	21.88	24.38	21.88	23.13
672	NASDAQ	CHNR	Mon, Apr 20, 1998	21.25	22.19	21.25	21.88
671	NASDAQ	CHNR	Fri, Apr 17, 1998	20.31	21.25	20.31	20.63
670	NASDAQ	CHNR	Thu, Apr 16, 1998	20.31	20.63	20.00	20.31
669	NASDAQ	CHNR	Wed, Apr 15, 1998	20.63	20.63	20.31	20.63
668	NASDAQ	CHNR	Tue, Apr 14, 1998	20.63	21.88	20.00	20.00
667	NASDAQ	CHNR	Mon, Apr 13, 1998	21.88	21.88	20.63	20.63
666	NASDAQ	CHNR	Thu, Apr 9, 1998	20.94	21.88	20.94	20.94
665	NASDAQ	CHNR	Wed, Apr 8, 1998	20.63	20.63	20.00	20.63
664	NASDAQ	CHNR	Tue, Apr 7, 1998	20.31	20.94	20.00	20.63
663	NASDAQ	CHNR	Mon, Apr 6, 1998	20.63	21.25	20.63	20.63
662	NASDAQ	CHNR	Fri, Apr 3, 1998	21.25	21.25	20.63	20.63
661	NASDAQ	CHNR	Thu, Apr 2, 1998	20.94	21.25	20.94	21.25
660	NASDAQ	CHNR	Wed, Apr 1, 1998	20.63	22.50	20.63	21.56
659	NASDAQ	CHNR	Tue, Mar 31, 1998	22.50	22.50	20.63	20.63
658	NASDAQ	CHNR	Mon, Mar 30, 1998	23.75	23.75	20.94	20.94
657	NASDAQ	CHNR	Fri, Mar 27, 1998	23.75	23.75	23.75	23.75
656	NASDAQ	CHNR	Thu, Mar 26, 1998	24.38	25.00	23.75	23.75
655	NASDAQ	CHNR	Wed, Mar 25, 1998	23.75	25.00	22.50	25.00
654	NASDAQ	CHNR	Tue, Mar 24, 1998	21.88	22.50	21.25	21.88
653	NASDAQ	CHNR	Mon, Mar 23, 1998	21.88	23.13	21.88	23.13
652	NASDAQ	CHNR	Fri, Mar 20, 1998	21.88	23.13	21.25	23.13
651	NASDAQ	CHNR	Thu, Mar 19, 1998	20.94	21.25	20.63	21.25
650	NASDAQ	CHNR	Wed, Mar 18, 1998	20.94	20.94	20.63	20.63
649	NASDAQ	CHNR	Tue, Mar 17, 1998	20.31	20.94	20.31	20.94
648	NASDAQ	CHNR	Mon, Mar 16, 1998	20.63	20.94	20.00	20.94
647	NASDAQ	CHNR	Fri, Mar 13, 1998	20.31	20.63	20.00	20.00
646	NASDAQ	CHNR	Thu, Mar 12, 1998	20.31	20.31	20.31	20.31
645	NASDAQ	CHNR	Wed, Mar 11, 1998	20.63	20.63	20.00	20.63
644	NASDAQ	CHNR	Tue, Mar 10, 1998	20.47	21.25	20.31	20.63
643	NASDAQ	CHNR	Mon, Mar 9, 1998	20.00	20.94	20.00	20.31
642	NASDAQ	CHNR	Fri, Mar 6, 1998	20.00	20.63	20.00	20.00
641	NASDAQ	CHNR	Thu, Mar 5, 1998	20.00	20.63	20.00	20.00
640	NASDAQ	CHNR	Wed, Mar 4, 1998	20.63	21.88	20.63	21.88
639	NASDAQ	CHNR	Tue, Mar 3, 1998	20.94	21.88	20.63	20.63
638	NASDAQ	CHNR	Mon, Mar 2, 1998	20.94	21.88	20.94	20.94
637	NASDAQ	CHNR	Fri, Feb 27, 1998	21.25	23.75	20.63	21.25
636	NASDAQ	CHNR	Thu, Feb 26, 1998	20.63	21.25	20.63	20.63
635	NASDAQ	CHNR	Wed, Feb 25, 1998	21.25	21.56	20.63	20.63
634	NASDAQ	CHNR	Tue, Feb 24, 1998	22.50	22.50	20.00	22.50
633	NASDAQ	CHNR	Mon, Feb 23, 1998	24.38	25.00	23.13	23.75
632	NASDAQ	CHNR	Fri, Feb 20, 1998	25.00	25.00	24.38	24.38
631	NASDAQ	CHNR	Thu, Feb 19, 1998	24.69	25.00	24.38	24.38
630	NASDAQ	CHNR	Wed, Feb 18, 1998	25.00	25.00	24.38	24.38
629	NASDAQ	CHNR	Tue, Feb 17, 1998	23.13	25.00	23.13	23.13
628	NASDAQ	CHNR	Fri, Feb 13, 1998	23.13	23.75	23.13	23.13
627	NASDAQ	CHNR	Thu, Feb 12, 1998	23.13	23.13	23.13	23.13
626	NASDAQ	CHNR	Wed, Feb 11, 1998	23.13	25.00	22.50	25.00
625	NASDAQ	CHNR	Tue, Feb 10, 1998	21.88	23.13	21.88	23.13
624	NASDAQ	CHNR	Mon, Feb 9, 1998	22.19	23.13	20.63	22.19
623	NASDAQ	CHNR	Fri, Feb 6, 1998	22.50	23.13	22.50	22.50
622	NASDAQ	CHNR	Thu, Feb 5, 1998	22.81	23.75	22.81	22.81
621	NASDAQ	CHNR	Wed, Feb 4, 1998	23.13	23.13	22.50	22.50
620	NASDAQ	CHNR	Tue, Feb 3, 1998	23.75	23.75	23.13	23.13
619	NASDAQ	CHNR	Mon, Feb 2, 1998	23.75	23.75	22.50	22.50
618	NASDAQ	CHNR	Fri, Jan 30, 1998	22.50	22.50	21.25	22.50
617	NASDAQ	CHNR	Thu, Jan 29, 1998	22.50	22.50	20.00	20.00
616	NASDAQ	CHNR	Wed, Jan 28, 1998	19.38	22.50	19.38	20.00
615	NASDAQ	CHNR	Tue, Jan 27, 1998	20.00	22.50	19.38	22.50
614	NASDAQ	CHNR	Mon, Jan 26, 1998	20.63	20.94	19.38	19.38
613	NASDAQ	CHNR	Fri, Jan 23, 1998	22.50	22.50	20.63	20.63
612	NASDAQ	CHNR	Thu, Jan 22, 1998	22.50	23.13	22.50	22.50
611	NASDAQ	CHNR	Wed, Jan 21, 1998	23.75	23.75	22.50	22.50
610	NASDAQ	CHNR	Tue, Jan 20, 1998	25.63	25.63	23.75	23.75
609	NASDAQ	CHNR	Fri, Jan 16, 1998	25.31	25.63	25.00	25.63
608	NASDAQ	CHNR	Thu, Jan 15, 1998	25.31	25.94	25.31	25.31
607	NASDAQ	CHNR	Wed, Jan 14, 1998	25.63	26.25	25.31	26.25
606	NASDAQ	CHNR	Tue, Jan 13, 1998	26.25	26.25	25.63	26.25
605	NASDAQ	CHNR	Mon, Jan 12, 1998	25.00	25.31	25.00	25.31
604	NASDAQ	CHNR	Fri, Jan 9, 1998	25.31	25.31	25.31	25.31
603	NASDAQ	CHNR	Thu, Jan 8, 1998	25.63	26.25	25.31	25.63
602	NASDAQ	CHNR	Wed, Jan 7, 1998	25.31	25.63	24.38	25.00
601	NASDAQ	CHNR	Tue, Jan 6, 1998	26.25	26.25	25.31	25.31
600	NASDAQ	CHNR	Mon, Jan 5, 1998	21.25	26.88	20.63	25.63
599	NASDAQ	CHNR	Fri, Jan 2, 1998	18.75	21.25	17.50	21.25
598	NASDAQ	CHNR	Wed, Dec 31, 1997	16.25	18.75	16.25	17.50
597	NASDAQ	CHNR	Tue, Dec 30, 1997	16.25	17.50	15.00	16.88
596	NASDAQ	CHNR	Mon, Dec 29, 1997	18.75	18.75	15.63	16.25
595	NASDAQ	CHNR	Fri, Dec 26, 1997	19.38	19.38	15.31	15.31
594	NASDAQ	CHNR	Wed, Dec 24, 1997	17.50	19.69	17.50	19.38
593	NASDAQ	CHNR	Tue, Dec 23, 1997	19.38	20.31	16.25	17.50
592	NASDAQ	CHNR	Mon, Dec 22, 1997	20.00	20.63	19.38	19.38
591	NASDAQ	CHNR	Fri, Dec 19, 1997	18.75	20.63	18.13	20.63
590	NASDAQ	CHNR	Thu, Dec 18, 1997	20.00	21.25	18.75	20.63
589	NASDAQ	CHNR	Wed, Dec 17, 1997	20.00	21.25	18.13	20.63
588	NASDAQ	CHNR	Tue, Dec 16, 1997	21.88	22.50	20.00	20.00
587	NASDAQ	CHNR	Mon, Dec 15, 1997	22.81	24.38	21.25	23.13
586	NASDAQ	CHNR	Fri, Dec 12, 1997	22.81	24.38	22.81	23.75
585	NASDAQ	CHNR	Thu, Dec 11, 1997	24.38	24.38	22.50	23.75
584	NASDAQ	CHNR	Wed, Dec 10, 1997	26.25	26.25	24.38	24.38
583	NASDAQ	CHNR	Tue, Dec 9, 1997	25.00	25.63	25.00	25.31
582	NASDAQ	CHNR	Mon, Dec 8, 1997	25.00	25.00	23.75	24.69
581	NASDAQ	CHNR	Fri, Dec 5, 1997	24.06	25.00	24.06	24.69
580	NASDAQ	CHNR	Thu, Dec 4, 1997	25.00	25.00	24.06	24.06
579	NASDAQ	CHNR	Wed, Dec 3, 1997	23.75	25.00	23.75	24.69
578	NASDAQ	CHNR	Tue, Dec 2, 1997	25.00	25.00	23.75	24.38
577	NASDAQ	CHNR	Mon, Dec 1, 1997	22.50	24.69	22.50	24.69
576	NASDAQ	CHNR	Fri, Nov 28, 1997	24.06	24.06	22.50	22.50
575	NASDAQ	CHNR	Wed, Nov 26, 1997	22.50	23.13	22.50	22.81
574	NASDAQ	CHNR	Tue, Nov 25, 1997	22.50	23.13	22.50	23.13
573	NASDAQ	CHNR	Mon, Nov 24, 1997	22.50	24.06	22.50	24.06
572	NASDAQ	CHNR	Fri, Nov 21, 1997	24.38	25.00	21.56	21.56
571	NASDAQ	CHNR	Thu, Nov 20, 1997	23.75	25.00	22.50	25.00
570	NASDAQ	CHNR	Wed, Nov 19, 1997	28.75	28.75	18.75	23.75
569	NASDAQ	CHNR	Tue, Nov 18, 1997	30.00	30.00	26.25	26.25
568	NASDAQ	CHNR	Mon, Nov 17, 1997	30.00	31.25	29.38	29.38
567	NASDAQ	CHNR	Fri, Nov 14, 1997	32.19	32.19	30.00	30.00
566	NASDAQ	CHNR	Thu, Nov 13, 1997	30.00	31.88	29.38	31.88
565	NASDAQ	CHNR	Wed, Nov 12, 1997	30.31	30.31	30.00	30.00
564	NASDAQ	CHNR	Tue, Nov 11, 1997	32.19	32.19	30.31	30.31
563	NASDAQ	CHNR	Mon, Nov 10, 1997	32.19	32.19	31.25	31.25
562	NASDAQ	CHNR	Fri, Nov 7, 1997	32.19	32.50	32.19	32.19
561	NASDAQ	CHNR	Thu, Nov 6, 1997	32.50	32.50	32.19	32.50
560	NASDAQ	CHNR	Wed, Nov 5, 1997	32.81	33.13	32.19	32.50
559	NASDAQ	CHNR	Tue, Nov 4, 1997	32.50	33.13	32.50	33.13
558	NASDAQ	CHNR	Mon, Nov 3, 1997	31.88	33.75	31.88	32.50
557	NASDAQ	CHNR	Fri, Oct 31, 1997	31.56	32.50	31.41	32.50
556	NASDAQ	CHNR	Thu, Oct 30, 1997	31.88	32.19	31.25	32.19
555	NASDAQ	CHNR	Wed, Oct 29, 1997	31.88	32.50	31.88	32.50
554	NASDAQ	CHNR	Tue, Oct 28, 1997	31.88	32.50	31.25	32.19
553	NASDAQ	CHNR	Mon, Oct 27, 1997	32.50	33.13	32.19	32.19
552	NASDAQ	CHNR	Fri, Oct 24, 1997	32.50	33.13	31.56	32.50
551	NASDAQ	CHNR	Thu, Oct 23, 1997	34.06	34.38	32.50	32.50
550	NASDAQ	CHNR	Wed, Oct 22, 1997	33.13	35.00	33.13	34.06
549	NASDAQ	CHNR	Tue, Oct 21, 1997	34.38	35.00	33.75	33.75
548	NASDAQ	CHNR	Mon, Oct 20, 1997	33.13	35.00	32.81	34.38
547	NASDAQ	CHNR	Fri, Oct 17, 1997	35.00	35.00	33.75	33.75
546	NASDAQ	CHNR	Thu, Oct 16, 1997	34.38	35.00	33.13	33.75
545	NASDAQ	CHNR	Wed, Oct 15, 1997	35.00	35.00	33.13	33.13
544	NASDAQ	CHNR	Tue, Oct 14, 1997	33.75	35.00	33.75	35.00
543	NASDAQ	CHNR	Mon, Oct 13, 1997	35.00	35.63	33.75	35.00
542	NASDAQ	CHNR	Fri, Oct 10, 1997	35.63	36.25	33.75	33.75
541	NASDAQ	CHNR	Thu, Oct 9, 1997	35.63	36.88	35.63	36.88
540	NASDAQ	CHNR	Wed, Oct 8, 1997	36.88	36.88	36.25	36.88
539	NASDAQ	CHNR	Tue, Oct 7, 1997	34.38	36.88	34.38	35.63
538	NASDAQ	CHNR	Mon, Oct 6, 1997	35.00	36.25	33.75	35.00
537	NASDAQ	CHNR	Fri, Oct 3, 1997	36.25	38.13	35.00	36.25
536	NASDAQ	CHNR	Thu, Oct 2, 1997	39.38	39.38	36.25	36.25
535	NASDAQ	CHNR	Wed, Oct 1, 1997	38.13	39.38	38.13	38.13
534	NASDAQ	CHNR	Tue, Sep 30, 1997	39.38	39.38	37.50	38.75
533	NASDAQ	CHNR	Mon, Sep 29, 1997	41.25	41.25	37.50	38.13
532	NASDAQ	CHNR	Fri, Sep 26, 1997	38.13	41.56	37.50	40.00
531	NASDAQ	CHNR	Thu, Sep 25, 1997	37.50	40.00	37.50	38.75
530	NASDAQ	CHNR	Wed, Sep 24, 1997	37.50	40.00	37.50	40.00
529	NASDAQ	CHNR	Tue, Sep 23, 1997	40.00	40.00	38.75	39.38
528	NASDAQ	CHNR	Mon, Sep 22, 1997	40.00	40.00	39.38	39.38
527	NASDAQ	CHNR	Fri, Sep 19, 1997	40.63	40.63	39.38	40.00
526	NASDAQ	CHNR	Thu, Sep 18, 1997	40.00	40.63	38.75	40.63
525	NASDAQ	CHNR	Wed, Sep 17, 1997	40.00	40.63	39.38	39.38
524	NASDAQ	CHNR	Tue, Sep 16, 1997	40.00	41.25	38.75	40.00
523	NASDAQ	CHNR	Mon, Sep 15, 1997	40.00	40.63	38.75	39.38
522	NASDAQ	CHNR	Fri, Sep 12, 1997	37.50	40.00	36.88	40.00
521	NASDAQ	CHNR	Thu, Sep 11, 1997	38.13	41.25	36.88	38.75
520	NASDAQ	CHNR	Wed, Sep 10, 1997	32.50	40.00	32.50	38.75
519	NASDAQ	CHNR	Tue, Sep 9, 1997	35.00	35.00	31.25	32.50
518	NASDAQ	CHNR	Mon, Sep 8, 1997	34.38	35.00	33.75	35.00
517	NASDAQ	CHNR	Fri, Sep 5, 1997	33.75	35.00	33.75	34.06
516	NASDAQ	CHNR	Thu, Sep 4, 1997	35.00	35.00	33.75	35.00
515	NASDAQ	CHNR	Wed, Sep 3, 1997	36.25	36.25	33.13	33.13
514	NASDAQ	CHNR	Tue, Sep 2, 1997	34.69	36.25	33.13	36.25
513	NASDAQ	CHNR	Fri, Aug 29, 1997	33.75	34.69	33.13	33.75
512	NASDAQ	CHNR	Thu, Aug 28, 1997	33.75	34.69	33.75	33.75
511	NASDAQ	CHNR	Wed, Aug 27, 1997	35.00	35.00	33.75	33.75
510	NASDAQ	CHNR	Tue, Aug 26, 1997	33.75	35.00	33.75	35.00
509	NASDAQ	CHNR	Mon, Aug 25, 1997	33.75	35.00	33.13	33.13
508	NASDAQ	CHNR	Fri, Aug 22, 1997	33.75	35.00	33.75	35.00
507	NASDAQ	CHNR	Thu, Aug 21, 1997	32.50	35.00	32.50	35.00
506	NASDAQ	CHNR	Wed, Aug 20, 1997	35.00	35.00	33.13	35.00
505	NASDAQ	CHNR	Tue, Aug 19, 1997	32.50	34.38	32.50	34.38
504	NASDAQ	CHNR	Mon, Aug 18, 1997	34.38	34.69	32.50	33.75
503	NASDAQ	CHNR	Fri, Aug 15, 1997	36.88	38.13	33.75	34.38
502	NASDAQ	CHNR	Thu, Aug 14, 1997	38.75	40.00	35.00	36.88
501	NASDAQ	CHNR	Wed, Aug 13, 1997	37.50	40.00	36.88	38.75
500	NASDAQ	CHNR	Tue, Aug 12, 1997	40.00	40.00	36.88	37.50
499	NASDAQ	CHNR	Mon, Aug 11, 1997	37.50	40.00	37.50	40.00
498	NASDAQ	CHNR	Fri, Aug 8, 1997	39.38	40.00	37.50	38.13
497	NASDAQ	CHNR	Thu, Aug 7, 1997	39.38	40.00	38.13	38.13
496	NASDAQ	CHNR	Wed, Aug 6, 1997	40.00	40.00	37.50	38.13
495	NASDAQ	CHNR	Tue, Aug 5, 1997	39.69	40.31	38.75	38.75
494	NASDAQ	CHNR	Mon, Aug 4, 1997	40.00	40.31	39.38	39.69
493	NASDAQ	CHNR	Fri, Aug 1, 1997	39.38	40.31	39.38	40.00
492	NASDAQ	CHNR	Thu, Jul 31, 1997	39.38	40.63	39.38	39.38
491	NASDAQ	CHNR	Wed, Jul 30, 1997	40.63	40.63	39.38	40.00
490	NASDAQ	CHNR	Tue, Jul 29, 1997	33.13	41.25	33.13	39.38
489	NASDAQ	CHNR	Mon, Jul 28, 1997	36.88	37.50	32.50	35.00
488	NASDAQ	CHNR	Fri, Jul 25, 1997	36.25	38.75	35.63	36.88
487	NASDAQ	CHNR	Thu, Jul 24, 1997	40.94	41.25	37.50	38.75
486	NASDAQ	CHNR	Wed, Jul 23, 1997	38.13	41.25	38.13	38.75
485	NASDAQ	CHNR	Tue, Jul 22, 1997	38.75	40.00	36.88	40.00
484	NASDAQ	CHNR	Mon, Jul 21, 1997	38.75	38.75	36.25	38.13
483	NASDAQ	CHNR	Fri, Jul 18, 1997	36.88	38.75	36.25	38.13
482	NASDAQ	CHNR	Thu, Jul 17, 1997	38.13	38.75	36.88	36.88
481	NASDAQ	CHNR	Wed, Jul 16, 1997	36.88	38.13	35.00	38.13
480	NASDAQ	CHNR	Tue, Jul 15, 1997	37.50	38.75	35.00	38.13
479	NASDAQ	CHNR	Mon, Jul 14, 1997	40.00	40.00	37.50	37.50
478	NASDAQ	CHNR	Fri, Jul 11, 1997	38.13	40.00	38.13	38.75
477	NASDAQ	CHNR	Thu, Jul 10, 1997	40.00	40.00	38.13	38.13
476	NASDAQ	CHNR	Wed, Jul 9, 1997	40.00	40.00	39.38	40.00
475	NASDAQ	CHNR	Tue, Jul 8, 1997	40.00	40.00	38.75	39.69
474	NASDAQ	CHNR	Mon, Jul 7, 1997	40.00	40.00	38.13	40.00
473	NASDAQ	CHNR	Thu, Jul 3, 1997	40.00	40.00	38.13	38.13
472	NASDAQ	CHNR	Wed, Jul 2, 1997	40.00	40.00	38.13	40.00
471	NASDAQ	CHNR	Tue, Jul 1, 1997	42.50	42.50	37.50	37.50
470	NASDAQ	CHNR	Mon, Jun 30, 1997	40.00	41.25	38.75	40.00
469	NASDAQ	CHNR	Fri, Jun 27, 1997	38.75	41.25	38.75	40.00
468	NASDAQ	CHNR	Thu, Jun 26, 1997	42.50	42.50	38.75	40.00
467	NASDAQ	CHNR	Wed, Jun 25, 1997	42.81	42.81	38.75	42.50
466	NASDAQ	CHNR	Tue, Jun 24, 1997	46.25	46.25	42.50	42.50
465	NASDAQ	CHNR	Mon, Jun 23, 1997	45.94	45.94	44.38	45.00
464	NASDAQ	CHNR	Fri, Jun 20, 1997	45.00	46.88	43.13	46.25
463	NASDAQ	CHNR	Thu, Jun 19, 1997	44.38	46.25	43.75	44.38
462	NASDAQ	CHNR	Wed, Jun 18, 1997	43.75	44.38	43.13	44.38
461	NASDAQ	CHNR	Tue, Jun 17, 1997	42.50	43.75	41.25	43.75
460	NASDAQ	CHNR	Mon, Jun 16, 1997	40.00	42.50	40.00	42.50
459	NASDAQ	CHNR	Fri, Jun 13, 1997	43.75	43.75	38.13	41.25
458	NASDAQ	CHNR	Thu, Jun 12, 1997	40.63	46.25	40.63	43.13
457	NASDAQ	CHNR	Wed, Jun 11, 1997	36.25	40.00	35.00	40.00
456	NASDAQ	CHNR	Tue, Jun 10, 1997	35.00	36.25	34.38	35.00
455	NASDAQ	CHNR	Mon, Jun 9, 1997	32.50	36.25	32.50	35.00
454	NASDAQ	CHNR	Fri, Jun 6, 1997	31.25	31.88	30.00	31.88
453	NASDAQ	CHNR	Thu, Jun 5, 1997	31.25	31.88	30.00	30.00
452	NASDAQ	CHNR	Wed, Jun 4, 1997	30.00	31.25	28.13	29.38
451	NASDAQ	CHNR	Tue, Jun 3, 1997	30.00	30.00	28.13	28.75
450	NASDAQ	CHNR	Mon, Jun 2, 1997	31.25	31.25	28.13	30.00
449	NASDAQ	CHNR	Fri, May 30, 1997	30.63	30.63	27.50	30.00
448	NASDAQ	CHNR	Thu, May 29, 1997	32.50	32.50	27.50	27.50
447	NASDAQ	CHNR	Wed, May 28, 1997	32.50	35.00	31.88	31.88
446	NASDAQ	CHNR	Tue, May 27, 1997	31.88	34.38	31.88	34.38
445	NASDAQ	CHNR	Fri, May 23, 1997	33.13	33.13	31.88	31.88
444	NASDAQ	CHNR	Thu, May 22, 1997	32.50	34.38	32.50	33.13
443	NASDAQ	CHNR	Wed, May 21, 1997	35.63	35.63	32.50	32.50
442	NASDAQ	CHNR	Tue, May 20, 1997	35.00	36.25	35.00	36.25
441	NASDAQ	CHNR	Mon, May 19, 1997	36.25	36.88	34.38	35.00
440	NASDAQ	CHNR	Fri, May 16, 1997	34.38	36.88	34.38	36.88
439	NASDAQ	CHNR	Thu, May 15, 1997	35.00	36.88	35.00	36.25
438	NASDAQ	CHNR	Wed, May 14, 1997	36.25	37.50	35.00	36.25
437	NASDAQ	CHNR	Tue, May 13, 1997	36.25	36.25	33.75	35.63
436	NASDAQ	CHNR	Mon, May 12, 1997	36.88	36.88	34.38	36.25
435	NASDAQ	CHNR	Fri, May 9, 1997	36.88	36.88	33.75	34.38
434	NASDAQ	CHNR	Thu, May 8, 1997	35.00	36.25	34.38	34.38
433	NASDAQ	CHNR	Wed, May 7, 1997	35.00	36.88	33.13	35.00
432	NASDAQ	CHNR	Tue, May 6, 1997	35.00	36.88	32.50	36.25
431	NASDAQ	CHNR	Mon, May 5, 1997	35.00	35.00	32.50	32.50
430	NASDAQ	CHNR	Fri, May 2, 1997	35.63	36.25	33.75	33.75
429	NASDAQ	CHNR	Thu, May 1, 1997	33.75	37.50	31.88	35.63
428	NASDAQ	CHNR	Wed, Apr 30, 1997	33.13	33.13	31.25	32.50
427	NASDAQ	CHNR	Tue, Apr 29, 1997	33.13	33.13	30.00	30.00
426	NASDAQ	CHNR	Mon, Apr 28, 1997	32.50	33.75	31.25	32.50
425	NASDAQ	CHNR	Fri, Apr 25, 1997	29.38	32.50	28.13	30.63
424	NASDAQ	CHNR	Thu, Apr 24, 1997	32.50	32.50	27.50	27.50
423	NASDAQ	CHNR	Wed, Apr 23, 1997	32.50	32.50	31.88	32.50
422	NASDAQ	CHNR	Tue, Apr 22, 1997	36.25	36.25	31.88	32.50
421	NASDAQ	CHNR	Mon, Apr 21, 1997	36.88	36.88	34.38	34.38
420	NASDAQ	CHNR	Fri, Apr 18, 1997	36.88	37.50	35.00	36.88
419	NASDAQ	CHNR	Thu, Apr 17, 1997	35.31	37.50	34.69	36.25
418	NASDAQ	CHNR	Wed, Apr 16, 1997	34.69	35.63	33.13	34.38
417	NASDAQ	CHNR	Tue, Apr 15, 1997	33.75	35.00	31.25	34.69
416	NASDAQ	CHNR	Mon, Apr 14, 1997	33.75	33.75	30.63	31.88
415	NASDAQ	CHNR	Fri, Apr 11, 1997	27.50	31.25	27.50	29.38
414	NASDAQ	CHNR	Thu, Apr 10, 1997	26.25	30.00	26.25	27.50
413	NASDAQ	CHNR	Wed, Apr 9, 1997	29.38	29.38	26.25	26.25
412	NASDAQ	CHNR	Tue, Apr 8, 1997	26.25	28.75	26.25	26.88
411	NASDAQ	CHNR	Mon, Apr 7, 1997	30.00	30.00	26.25	26.25
410	NASDAQ	CHNR	Fri, Apr 4, 1997	30.00	30.00	27.50	28.75
409	NASDAQ	CHNR	Thu, Apr 3, 1997	28.13	30.00	27.50	29.38
408	NASDAQ	CHNR	Wed, Apr 2, 1997	28.13	28.13	25.00	27.50
407	NASDAQ	CHNR	Tue, Apr 1, 1997	25.63	30.00	25.63	26.88
406	NASDAQ	CHNR	Mon, Mar 31, 1997	27.50	27.50	24.38	25.00
405	NASDAQ	CHNR	Thu, Mar 27, 1997	25.00	27.50	24.38	27.50
404	NASDAQ	CHNR	Wed, Mar 26, 1997	21.88	25.00	21.25	25.00
403	NASDAQ	CHNR	Tue, Mar 25, 1997	21.25	22.50	18.75	21.88
402	NASDAQ	CHNR	Mon, Mar 24, 1997	18.75	20.00	17.50	20.00
401	NASDAQ	CHNR	Fri, Mar 21, 1997	21.88	21.88	20.00	20.00
400	NASDAQ	CHNR	Thu, Mar 20, 1997	21.88	23.13	21.25	21.25
399	NASDAQ	CHNR	Wed, Mar 19, 1997	23.13	23.13	23.13	23.13
398	NASDAQ	CHNR	Tue, Mar 18, 1997	23.13	23.13	22.50	22.50
397	NASDAQ	CHNR	Mon, Mar 17, 1997	20.00	23.75	20.00	22.50
396	NASDAQ	CHNR	Fri, Mar 14, 1997	19.38	21.25	19.38	20.00
395	NASDAQ	CHNR	Thu, Mar 13, 1997	19.38	20.63	19.38	20.63
394	NASDAQ	CHNR	Wed, Mar 12, 1997	19.38	20.00	19.38	19.38
393	NASDAQ	CHNR	Tue, Mar 11, 1997	18.13	19.38	18.13	19.38
392	NASDAQ	CHNR	Mon, Mar 10, 1997	20.00	20.00	18.13	18.13
391	NASDAQ	CHNR	Fri, Mar 7, 1997	20.00	21.25	19.38	20.63
390	NASDAQ	CHNR	Thu, Mar 6, 1997	20.00	21.25	20.00	21.25
389	NASDAQ	CHNR	Wed, Mar 5, 1997	23.13	23.75	19.38	20.63
388	NASDAQ	CHNR	Tue, Mar 4, 1997	25.00	25.00	22.50	23.75
387	NASDAQ	CHNR	Mon, Mar 3, 1997	23.75	25.00	23.75	23.75
386	NASDAQ	CHNR	Fri, Feb 28, 1997	23.75	25.00	23.75	23.75
385	NASDAQ	CHNR	Thu, Feb 27, 1997	25.00	26.25	24.38	25.00
384	NASDAQ	CHNR	Wed, Feb 26, 1997	25.00	28.75	25.00	25.00
383	NASDAQ	CHNR	Tue, Feb 25, 1997	23.75	26.25	23.75	25.00
382	NASDAQ	CHNR	Mon, Feb 24, 1997	25.00	26.88	23.75	23.75
381	NASDAQ	CHNR	Fri, Feb 21, 1997	26.25	28.13	25.00	26.25
380	NASDAQ	CHNR	Thu, Feb 20, 1997	25.00	26.25	25.00	25.00
379	NASDAQ	CHNR	Wed, Feb 19, 1997	25.00	26.88	25.00	25.00
378	NASDAQ	CHNR	Tue, Feb 18, 1997	25.00	26.88	25.00	25.00
377	NASDAQ	CHNR	Fri, Feb 14, 1997	26.25	28.75	25.00	25.00
376	NASDAQ	CHNR	Thu, Feb 13, 1997	26.25	28.75	26.25	27.50
375	NASDAQ	CHNR	Wed, Feb 12, 1997	25.00	28.75	25.00	26.25
374	NASDAQ	CHNR	Tue, Feb 11, 1997	24.38	27.50	24.38	25.00
373	NASDAQ	CHNR	Mon, Feb 10, 1997	24.38	25.63	24.38	24.38
372	NASDAQ	CHNR	Fri, Feb 7, 1997	25.00	25.63	24.38	25.00
371	NASDAQ	CHNR	Thu, Feb 6, 1997	27.50	28.75	23.75	24.38
370	NASDAQ	CHNR	Wed, Feb 5, 1997	27.50	30.00	27.50	27.50
369	NASDAQ	CHNR	Tue, Feb 4, 1997	28.75	31.25	27.50	27.50
368	NASDAQ	CHNR	Mon, Feb 3, 1997	30.00	32.50	30.00	30.00
367	NASDAQ	CHNR	Fri, Jan 31, 1997	30.00	32.50	30.00	32.50
366	NASDAQ	CHNR	Thu, Jan 30, 1997	30.63	31.88	30.00	31.88
365	NASDAQ	CHNR	Wed, Jan 29, 1997	30.63	31.25	30.63	30.63
364	NASDAQ	CHNR	Tue, Jan 28, 1997	32.50	35.00	30.63	31.25
363	NASDAQ	CHNR	Mon, Jan 27, 1997	36.25	37.50	32.50	32.50
362	NASDAQ	CHNR	Fri, Jan 24, 1997	36.25	36.25	32.50	32.50
361	NASDAQ	CHNR	Thu, Jan 23, 1997	35.00	36.25	32.50	35.00
360	NASDAQ	CHNR	Wed, Jan 22, 1997	32.50	35.00	32.50	35.00
359	NASDAQ	CHNR	Tue, Jan 21, 1997	36.88	37.50	31.88	32.50
358	NASDAQ	CHNR	Mon, Jan 20, 1997	35.00	37.50	32.50	36.88
357	NASDAQ	CHNR	Fri, Jan 17, 1997	30.00	35.00	26.88	35.00
356	NASDAQ	CHNR	Thu, Jan 16, 1997	20.63	30.00	20.63	28.75
355	NASDAQ	CHNR	Wed, Jan 15, 1997	28.13	31.25	25.00	28.13
354	NASDAQ	CHNR	Tue, Jan 14, 1997	31.25	31.25	25.00	28.13
353	NASDAQ	CHNR	Mon, Jan 13, 1997	28.13	34.38	28.13	31.25
352	NASDAQ	CHNR	Fri, Jan 10, 1997	28.13	34.38	28.13	28.13
351	NASDAQ	CHNR	Thu, Jan 9, 1997	34.38	34.38	28.13	28.13
350	NASDAQ	CHNR	Wed, Jan 8, 1997	31.25	34.38	28.13	34.38
349	NASDAQ	CHNR	Tue, Jan 7, 1997	28.13	34.38	28.13	34.38
348	NASDAQ	CHNR	Mon, Jan 6, 1997	34.38	34.38	28.13	31.25
347	NASDAQ	CHNR	Fri, Jan 3, 1997	25.00	31.25	25.00	31.25
346	NASDAQ	CHNR	Thu, Jan 2, 1997	31.25	34.38	25.00	28.13
345	NASDAQ	CHNR	Tue, Dec 31, 1996	28.13	28.13	25.00	28.13
344	NASDAQ	CHNR	Mon, Dec 30, 1996	25.00	28.13	25.00	25.00
343	NASDAQ	CHNR	Fri, Dec 27, 1996	31.25	31.25	25.00	26.56
342	NASDAQ	CHNR	Thu, Dec 26, 1996	28.13	31.25	25.00	31.25
341	NASDAQ	CHNR	Tue, Dec 24, 1996	28.13	31.25	25.00	31.25
340	NASDAQ	CHNR	Mon, Dec 23, 1996	25.00	31.25	25.00	28.13
339	NASDAQ	CHNR	Fri, Dec 20, 1996	28.13	34.38	26.56	26.56
338	NASDAQ	CHNR	Thu, Dec 19, 1996	31.25	34.38	28.13	28.13
337	NASDAQ	CHNR	Wed, Dec 18, 1996	31.25	37.50	31.25	31.25
336	NASDAQ	CHNR	Tue, Dec 17, 1996	34.38	34.38	31.25	31.25
335	NASDAQ	CHNR	Mon, Dec 16, 1996	31.25	37.50	31.25	34.38
334	NASDAQ	CHNR	Fri, Dec 13, 1996	34.38	37.50	31.25	37.50
333	NASDAQ	CHNR	Thu, Dec 12, 1996	34.38	37.50	31.25	34.38
332	NASDAQ	CHNR	Wed, Dec 11, 1996	31.25	34.38	31.25	34.38
331	NASDAQ	CHNR	Tue, Dec 10, 1996	31.25	37.50	31.25	31.25
330	NASDAQ	CHNR	Mon, Dec 9, 1996	34.38	37.50	31.25	31.25
329	NASDAQ	CHNR	Fri, Dec 6, 1996	37.50	37.50	31.25	34.38
328	NASDAQ	CHNR	Thu, Dec 5, 1996	34.38	37.50	28.13	31.25
327	NASDAQ	CHNR	Wed, Dec 4, 1996	34.38	37.50	28.13	31.25
326	NASDAQ	CHNR	Tue, Dec 3, 1996	34.38	37.50	31.25	37.50
325	NASDAQ	CHNR	Mon, Dec 2, 1996	34.38	40.63	34.38	34.38
324	NASDAQ	CHNR	Fri, Nov 29, 1996	34.38	40.63	28.13	40.63
323	NASDAQ	CHNR	Wed, Nov 27, 1996	31.25	34.38	28.13	34.38
322	NASDAQ	CHNR	Tue, Nov 26, 1996	28.13	34.38	28.13	31.25
321	NASDAQ	CHNR	Mon, Nov 25, 1996	31.25	34.38	28.13	31.25
320	NASDAQ	CHNR	Fri, Nov 22, 1996	34.38	34.38	31.25	31.25
319	NASDAQ	CHNR	Thu, Nov 21, 1996	31.25	34.38	31.25	34.38
318	NASDAQ	CHNR	Wed, Nov 20, 1996	31.25	31.25	28.13	31.25
317	NASDAQ	CHNR	Tue, Nov 19, 1996	25.00	34.38	25.00	31.25
316	NASDAQ	CHNR	Mon, Nov 18, 1996	34.38	37.50	25.00	25.00
315	NASDAQ	CHNR	Fri, Nov 15, 1996	34.38	37.50	34.38	34.38
314	NASDAQ	CHNR	Thu, Nov 14, 1996	37.50	43.75	34.38	40.63
313	NASDAQ	CHNR	Wed, Nov 13, 1996	37.50	37.50	34.38	34.38
312	NASDAQ	CHNR	Tue, Nov 12, 1996	31.25	35.94	31.25	34.38
311	NASDAQ	CHNR	Mon, Nov 11, 1996	37.50	37.50	31.25	32.81
310	NASDAQ	CHNR	Fri, Nov 8, 1996	37.50	37.50	31.25	37.50
309	NASDAQ	CHNR	Thu, Nov 7, 1996	37.50	37.50	31.25	37.50
308	NASDAQ	CHNR	Wed, Nov 6, 1996	34.38	40.63	34.38	37.50
307	NASDAQ	CHNR	Tue, Nov 5, 1996	34.38	40.63	34.38	40.63
306	NASDAQ	CHNR	Mon, Nov 4, 1996	40.63	40.63	34.38	40.63
305	NASDAQ	CHNR	Fri, Nov 1, 1996	40.63	40.63	34.38	40.63
304	NASDAQ	CHNR	Thu, Oct 31, 1996	34.38	40.63	34.38	34.38
303	NASDAQ	CHNR	Wed, Oct 30, 1996	40.63	40.63	34.38	34.38
302	NASDAQ	CHNR	Tue, Oct 29, 1996	37.50	40.63	34.38	34.38
301	NASDAQ	CHNR	Mon, Oct 28, 1996	40.63	40.63	37.50	40.63
300	NASDAQ	CHNR	Fri, Oct 25, 1996	40.63	40.63	34.38	37.50
299	NASDAQ	CHNR	Thu, Oct 24, 1996	34.38	40.63	34.38	37.50
298	NASDAQ	CHNR	Wed, Oct 23, 1996	34.38	40.63	34.38	40.63
297	NASDAQ	CHNR	Tue, Oct 22, 1996	40.63	40.63	34.38	34.38
296	NASDAQ	CHNR	Mon, Oct 21, 1996	37.50	40.63	37.50	40.63
295	NASDAQ	CHNR	Fri, Oct 18, 1996	40.63	40.63	37.50	37.50
294	NASDAQ	CHNR	Thu, Oct 17, 1996	43.75	43.75	37.50	40.63
293	NASDAQ	CHNR	Wed, Oct 16, 1996	37.50	43.75	37.50	43.75
292	NASDAQ	CHNR	Tue, Oct 15, 1996	37.50	43.75	37.50	40.63
291	NASDAQ	CHNR	Mon, Oct 14, 1996	40.63	43.75	37.50	37.50
290	NASDAQ	CHNR	Fri, Oct 11, 1996	40.63	43.75	40.63	43.75
289	NASDAQ	CHNR	Thu, Oct 10, 1996	40.63	53.13	40.63	42.19
288	NASDAQ	CHNR	Wed, Oct 9, 1996	40.63	45.31	40.63	40.63
287	NASDAQ	CHNR	Tue, Oct 8, 1996	40.63	46.88	40.63	42.19
286	NASDAQ	CHNR	Mon, Oct 7, 1996	40.63	46.88	40.63	43.75
285	NASDAQ	CHNR	Fri, Oct 4, 1996	43.75	43.75	40.63	40.63
284	NASDAQ	CHNR	Thu, Oct 3, 1996	40.63	43.75	40.63	40.63
283	NASDAQ	CHNR	Wed, Oct 2, 1996	40.63	46.88	40.63	43.75
282	NASDAQ	CHNR	Tue, Oct 1, 1996	50.00	50.00	40.63	46.88
281	NASDAQ	CHNR	Mon, Sep 30, 1996	43.75	50.00	40.63	50.00
280	NASDAQ	CHNR	Fri, Sep 27, 1996	43.75	43.75	37.50	37.50
279	NASDAQ	CHNR	Thu, Sep 26, 1996	43.75	43.75	37.50	43.75
278	NASDAQ	CHNR	Wed, Sep 25, 1996	37.50	43.75	37.50	37.50
277	NASDAQ	CHNR	Tue, Sep 24, 1996	46.88	46.88	40.63	43.75
276	NASDAQ	CHNR	Mon, Sep 23, 1996	43.75	46.88	40.63	40.63
275	NASDAQ	CHNR	Fri, Sep 20, 1996	40.63	43.75	37.50	40.63
274	NASDAQ	CHNR	Thu, Sep 19, 1996	40.63	43.75	40.63	40.63
273	NASDAQ	CHNR	Wed, Sep 18, 1996	43.75	46.88	40.63	43.75
272	NASDAQ	CHNR	Tue, Sep 17, 1996	40.63	46.88	40.63	40.63
271	NASDAQ	CHNR	Mon, Sep 16, 1996	50.00	50.00	40.63	46.88
270	NASDAQ	CHNR	Fri, Sep 13, 1996	43.75	50.00	40.63	50.00
269	NASDAQ	CHNR	Thu, Sep 12, 1996	40.63	43.75	37.50	43.75
268	NASDAQ	CHNR	Wed, Sep 11, 1996	40.63	40.63	37.50	37.50
267	NASDAQ	CHNR	Tue, Sep 10, 1996	40.63	43.75	37.50	40.63
266	NASDAQ	CHNR	Mon, Sep 9, 1996	43.75	43.75	40.63	40.63
265	NASDAQ	CHNR	Fri, Sep 6, 1996	43.75	43.75	40.63	43.75
264	NASDAQ	CHNR	Thu, Sep 5, 1996	46.88	46.88	40.63	43.75
263	NASDAQ	CHNR	Wed, Sep 4, 1996	46.88	46.88	43.75	45.31
262	NASDAQ	CHNR	Tue, Sep 3, 1996	43.75	46.88	40.63	46.88
261	NASDAQ	CHNR	Fri, Aug 30, 1996	43.75	43.75	40.63	43.75
260	NASDAQ	CHNR	Thu, Aug 29, 1996	40.63	43.75	37.50	40.63
259	NASDAQ	CHNR	Wed, Aug 28, 1996	40.63	40.63	37.50	39.06
258	NASDAQ	CHNR	Tue, Aug 27, 1996	43.75	43.75	37.50	39.06
257	NASDAQ	CHNR	Mon, Aug 26, 1996	43.75	43.75	40.63	43.75
256	NASDAQ	CHNR	Fri, Aug 23, 1996	43.75	43.75	40.63	40.63
255	NASDAQ	CHNR	Thu, Aug 22, 1996	43.75	43.75	40.63	40.63
254	NASDAQ	CHNR	Wed, Aug 21, 1996	43.75	46.88	40.63	40.63
253	NASDAQ	CHNR	Tue, Aug 20, 1996	43.75	43.75	40.63	43.75
252	NASDAQ	CHNR	Mon, Aug 19, 1996	43.75	46.88	40.63	40.63
251	NASDAQ	CHNR	Fri, Aug 16, 1996	50.00	50.00	43.75	45.31
250	NASDAQ	CHNR	Thu, Aug 15, 1996	53.13	53.13	46.88	50.00
249	NASDAQ	CHNR	Wed, Aug 14, 1996	53.13	53.13	43.75	50.00
248	NASDAQ	CHNR	Tue, Aug 13, 1996	43.75	43.75	40.63	40.63
247	NASDAQ	CHNR	Mon, Aug 12, 1996	46.88	46.88	40.63	42.19
246	NASDAQ	CHNR	Fri, Aug 9, 1996	46.88	46.88	43.75	46.88
245	NASDAQ	CHNR	Thu, Aug 8, 1996	46.88	46.88	43.75	46.88
244	NASDAQ	CHNR	Wed, Aug 7, 1996	46.88	50.00	43.75	43.75
243	NASDAQ	CHNR	Tue, Aug 6, 1996	50.00	50.00	46.88	46.88
242	NASDAQ	CHNR	Mon, Aug 5, 1996	53.13	53.13	46.88	46.88
241	NASDAQ	CHNR	Fri, Aug 2, 1996	43.75	53.13	40.63	46.88
240	NASDAQ	CHNR	Thu, Aug 1, 1996	40.63	43.75	37.50	40.63
239	NASDAQ	CHNR	Wed, Jul 31, 1996	37.50	40.63	37.50	37.50
238	NASDAQ	CHNR	Tue, Jul 30, 1996	37.50	40.63	34.38	40.63
237	NASDAQ	CHNR	Mon, Jul 29, 1996	43.75	43.75	37.50	40.63
236	NASDAQ	CHNR	Fri, Jul 26, 1996	43.75	43.75	37.50	43.75
235	NASDAQ	CHNR	Thu, Jul 25, 1996	39.06	43.75	37.50	40.63
234	NASDAQ	CHNR	Wed, Jul 24, 1996	43.75	43.75	37.50	40.63
233	NASDAQ	CHNR	Tue, Jul 23, 1996	43.75	46.88	42.19	43.75
232	NASDAQ	CHNR	Mon, Jul 22, 1996	46.88	53.13	40.63	43.75
231	NASDAQ	CHNR	Fri, Jul 19, 1996	53.13	53.13	46.88	48.44
230	NASDAQ	CHNR	Thu, Jul 18, 1996	40.63	53.13	40.63	53.13
229	NASDAQ	CHNR	Wed, Jul 17, 1996	43.75	46.88	40.63	43.75
228	NASDAQ	CHNR	Tue, Jul 16, 1996	40.63	46.88	37.50	40.63
227	NASDAQ	CHNR	Mon, Jul 15, 1996	53.13	53.13	40.63	40.63
226	NASDAQ	CHNR	Fri, Jul 12, 1996	50.00	53.13	43.75	46.88
225	NASDAQ	CHNR	Thu, Jul 11, 1996	50.00	53.13	43.75	46.88
224	NASDAQ	CHNR	Wed, Jul 10, 1996	53.13	53.13	46.88	50.00
223	NASDAQ	CHNR	Tue, Jul 9, 1996	50.00	53.13	46.88	53.13
222	NASDAQ	CHNR	Mon, Jul 8, 1996	56.25	56.25	46.88	51.56
221	NASDAQ	CHNR	Fri, Jul 5, 1996	53.13	59.38	53.13	56.25
220	NASDAQ	CHNR	Wed, Jul 3, 1996	56.25	59.38	53.13	53.13
219	NASDAQ	CHNR	Tue, Jul 2, 1996	62.50	62.50	53.13	56.25
218	NASDAQ	CHNR	Mon, Jul 1, 1996	62.50	62.50	56.25	56.25
217	NASDAQ	CHNR	Fri, Jun 28, 1996	62.50	65.63	62.50	62.50
216	NASDAQ	CHNR	Thu, Jun 27, 1996	62.50	65.63	59.38	62.50
215	NASDAQ	CHNR	Wed, Jun 26, 1996	65.63	65.63	59.38	60.94
214	NASDAQ	CHNR	Tue, Jun 25, 1996	68.75	68.75	62.50	65.63
213	NASDAQ	CHNR	Mon, Jun 24, 1996	62.50	68.75	59.38	68.75
212	NASDAQ	CHNR	Fri, Jun 21, 1996	62.50	65.63	59.38	62.50
211	NASDAQ	CHNR	Thu, Jun 20, 1996	62.50	68.75	62.50	62.50
210	NASDAQ	CHNR	Wed, Jun 19, 1996	65.63	68.75	62.50	62.50
209	NASDAQ	CHNR	Tue, Jun 18, 1996	75.00	75.00	65.63	65.63
208	NASDAQ	CHNR	Mon, Jun 17, 1996	68.75	78.13	65.63	75.00
207	NASDAQ	CHNR	Fri, Jun 14, 1996	65.63	68.75	62.50	68.75
206	NASDAQ	CHNR	Thu, Jun 13, 1996	62.50	68.75	62.50	65.63
205	NASDAQ	CHNR	Wed, Jun 12, 1996	65.63	68.75	62.50	62.50
204	NASDAQ	CHNR	Tue, Jun 11, 1996	62.50	71.88	62.50	68.75
203	NASDAQ	CHNR	Mon, Jun 10, 1996	65.63	71.88	62.50	62.50
202	NASDAQ	CHNR	Fri, Jun 7, 1996	59.38	68.75	59.38	65.63
201	NASDAQ	CHNR	Thu, Jun 6, 1996	71.88	75.00	62.50	68.75
200	NASDAQ	CHNR	Wed, Jun 5, 1996	65.63	71.88	59.38	71.88
199	NASDAQ	CHNR	Tue, Jun 4, 1996	68.75	68.75	59.38	62.50
198	NASDAQ	CHNR	Mon, Jun 3, 1996	71.88	75.00	62.50	68.75
197	NASDAQ	CHNR	Fri, May 31, 1996	71.88	75.00	62.50	71.88
196	NASDAQ	CHNR	Thu, May 30, 1996	56.25	71.88	50.00	68.75
195	NASDAQ	CHNR	Wed, May 29, 1996	59.38	59.38	53.13	56.25
194	NASDAQ	CHNR	Tue, May 28, 1996	75.00	78.13	53.13	57.81
193	NASDAQ	CHNR	Fri, May 24, 1996	75.00	81.25	62.50	68.75
192	NASDAQ	CHNR	Thu, May 23, 1996	40.63	75.00	34.38	65.63
191	NASDAQ	CHNR	Wed, May 22, 1996	37.50	40.63	37.50	37.50
190	NASDAQ	CHNR	Tue, May 21, 1996	43.75	43.75	37.50	40.63
189	NASDAQ	CHNR	Mon, May 20, 1996	46.88	46.88	40.63	42.19
188	NASDAQ	CHNR	Fri, May 17, 1996	50.00	50.00	43.75	46.88
187	NASDAQ	CHNR	Thu, May 16, 1996	50.00	53.13	48.44	50.00
186	NASDAQ	CHNR	Wed, May 15, 1996	53.13	53.13	50.00	51.56
185	NASDAQ	CHNR	Tue, May 14, 1996	53.13	53.13	50.00	53.13
184	NASDAQ	CHNR	Mon, May 13, 1996	53.13	53.13	50.00	51.56
183	NASDAQ	CHNR	Fri, May 10, 1996	50.00	56.25	50.00	53.13
182	NASDAQ	CHNR	Thu, May 9, 1996	56.25	56.25	50.00	53.13
181	NASDAQ	CHNR	Wed, May 8, 1996	59.38	59.38	53.13	56.25
180	NASDAQ	CHNR	Tue, May 7, 1996	62.50	62.50	53.13	56.25
179	NASDAQ	CHNR	Mon, May 6, 1996	68.75	68.75	60.94	62.50
178	NASDAQ	CHNR	Fri, May 3, 1996	71.88	71.88	65.63	68.75
177	NASDAQ	CHNR	Thu, May 2, 1996	75.00	75.00	68.75	71.88
176	NASDAQ	CHNR	Wed, May 1, 1996	81.25	81.25	71.88	71.88
175	NASDAQ	CHNR	Tue, Apr 30, 1996	81.25	84.38	75.00	75.00
174	NASDAQ	CHNR	Mon, Apr 29, 1996	90.63	90.63	81.25	81.25
173	NASDAQ	CHNR	Fri, Apr 26, 1996	100.00	100.00	87.50	90.63
172	NASDAQ	CHNR	Thu, Apr 25, 1996	103.13	103.13	98.44	100.00
171	NASDAQ	CHNR	Wed, Apr 24, 1996	103.13	103.13	96.88	103.13
170	NASDAQ	CHNR	Tue, Apr 23, 1996	112.50	112.50	101.56	103.13
169	NASDAQ	CHNR	Mon, Apr 22, 1996	112.50	115.63	109.38	109.38
168	NASDAQ	CHNR	Fri, Apr 19, 1996	115.63	121.88	112.50	118.75
167	NASDAQ	CHNR	Thu, Apr 18, 1996	115.63	121.88	115.63	115.63
166	NASDAQ	CHNR	Wed, Apr 17, 1996	131.25	131.25	112.50	118.75
165	NASDAQ	CHNR	Tue, Apr 16, 1996	131.25	131.25	131.25	131.25
164	NASDAQ	CHNR	Mon, Apr 15, 1996	137.50	137.50	115.63	118.75
163	NASDAQ	CHNR	Fri, Apr 12, 1996	115.63	137.50	115.63	137.50
162	NASDAQ	CHNR	Thu, Apr 11, 1996	146.88	146.88	121.88	121.88
161	NASDAQ	CHNR	Wed, Apr 10, 1996	162.50	162.50	137.50	137.50
160	NASDAQ	CHNR	Tue, Apr 9, 1996	171.88	171.88	162.50	162.50
159	NASDAQ	CHNR	Mon, Apr 8, 1996	193.75	193.75	193.75	193.75
158	NASDAQ	CHNR	Thu, Apr 4, 1996	181.25	181.25	178.13	178.13
157	NASDAQ	CHNR	Wed, Apr 3, 1996	193.75	193.75	193.75	193.75
156	NASDAQ	CHNR	Tue, Apr 2, 1996	196.88	196.88	181.25	181.25
155	NASDAQ	CHNR	Mon, Apr 1, 1996	196.88	196.88	196.88	196.88
154	NASDAQ	CHNR	Fri, Mar 29, 1996	203.13	203.13	200.00	200.00
153	NASDAQ	CHNR	Thu, Mar 28, 1996	200.00	203.13	196.88	196.88
152	NASDAQ	CHNR	Wed, Mar 27, 1996	200.00	209.38	200.00	203.13
151	NASDAQ	CHNR	Tue, Mar 26, 1996	193.75	200.00	193.75	200.00
150	NASDAQ	CHNR	Mon, Mar 25, 1996	212.50	212.50	190.63	196.88
149	NASDAQ	CHNR	Fri, Mar 22, 1996	196.88	231.25	196.88	209.38
148	NASDAQ	CHNR	Thu, Mar 21, 1996	206.25	206.25	193.75	193.75
147	NASDAQ	CHNR	Wed, Mar 20, 1996	215.63	215.63	212.50	212.50
146	NASDAQ	CHNR	Tue, Mar 19, 1996	221.88	221.88	215.63	218.75
145	NASDAQ	CHNR	Mon, Mar 18, 1996	228.13	234.38	221.88	221.88
144	NASDAQ	CHNR	Fri, Mar 15, 1996	225.00	243.75	225.00	231.25
143	NASDAQ	CHNR	Thu, Mar 14, 1996	225.00	237.50	225.00	237.50
142	NASDAQ	CHNR	Wed, Mar 13, 1996	237.50	237.50	225.00	237.50
141	NASDAQ	CHNR	Tue, Mar 12, 1996	281.25	281.25	237.50	237.50
140	NASDAQ	CHNR	Mon, Mar 11, 1996	300.00	300.00	275.00	287.50
139	NASDAQ	CHNR	Fri, Mar 8, 1996	300.00	300.00	300.00	300.00
138	NASDAQ	CHNR	Thu, Mar 7, 1996	300.00	300.00	300.00	300.00
137	NASDAQ	CHNR	Wed, Mar 6, 1996	312.50	325.00	312.50	325.00
136	NASDAQ	CHNR	Tue, Mar 5, 1996	331.25	337.50	331.25	337.50
135	NASDAQ	CHNR	Mon, Mar 4, 1996	325.00	325.00	312.50	318.75
134	NASDAQ	CHNR	Fri, Mar 1, 1996	387.50	400.00	287.50	343.75
133	NASDAQ	CHNR	Thu, Feb 29, 1996	431.25	462.50	387.50	387.50
132	NASDAQ	CHNR	Wed, Feb 28, 1996	500.00	500.00	437.50	437.50
131	NASDAQ	CHNR	Tue, Feb 27, 1996	525.00	525.00	500.00	500.00
130	NASDAQ	CHNR	Mon, Feb 26, 1996	543.75	543.75	512.50	512.50
129	NASDAQ	CHNR	Fri, Feb 23, 1996	562.50	562.50	562.50	562.50
128	NASDAQ	CHNR	Wed, Feb 21, 1996	537.50	543.75	537.50	543.75
127	NASDAQ	CHNR	Fri, Feb 16, 1996	550.00	550.00	537.50	537.50
126	NASDAQ	CHNR	Thu, Feb 15, 1996	550.00	568.75	550.00	562.50
125	NASDAQ	CHNR	Wed, Feb 14, 1996	562.50	575.00	537.50	568.75
124	NASDAQ	CHNR	Tue, Feb 13, 1996	525.00	562.50	525.00	525.00
123	NASDAQ	CHNR	Mon, Feb 12, 1996	525.00	525.00	525.00	525.00
122	NASDAQ	CHNR	Thu, Feb 8, 1996	537.50	562.50	537.50	562.50
121	NASDAQ	CHNR	Wed, Feb 7, 1996	556.25	559.38	512.50	537.50
120	NASDAQ	CHNR	Tue, Feb 6, 1996	556.25	556.25	556.25	556.25
119	NASDAQ	CHNR	Mon, Feb 5, 1996	556.25	556.25	556.25	556.25
118	NASDAQ	CHNR	Fri, Feb 2, 1996	556.25	556.25	556.25	556.25
117	NASDAQ	CHNR	Thu, Feb 1, 1996	587.50	587.50	556.25	556.25
116	NASDAQ	CHNR	Wed, Jan 31, 1996	556.25	559.38	556.25	559.38
115	NASDAQ	CHNR	Tue, Jan 30, 1996	581.25	581.25	556.25	556.25
114	NASDAQ	CHNR	Mon, Jan 29, 1996	562.50	587.50	562.50	587.50
113	NASDAQ	CHNR	Fri, Jan 26, 1996	562.50	587.50	562.50	587.50
112	NASDAQ	CHNR	Thu, Jan 25, 1996	562.50	600.00	556.25	587.50
111	NASDAQ	CHNR	Wed, Jan 24, 1996	562.50	587.50	550.00	556.25
110	NASDAQ	CHNR	Tue, Jan 23, 1996	600.00	600.00	568.75	568.75
109	NASDAQ	CHNR	Mon, Jan 22, 1996	562.50	600.00	562.50	600.00
108	NASDAQ	CHNR	Fri, Jan 19, 1996	562.50	575.00	550.00	562.50
107	NASDAQ	CHNR	Thu, Jan 18, 1996	575.00	600.00	575.00	600.00
106	NASDAQ	CHNR	Wed, Jan 17, 1996	575.00	600.00	562.50	571.88
105	NASDAQ	CHNR	Tue, Jan 16, 1996	600.00	600.00	575.00	575.00
104	NASDAQ	CHNR	Mon, Jan 15, 1996	575.00	600.00	575.00	600.00
103	NASDAQ	CHNR	Fri, Jan 12, 1996	550.00	587.50	550.00	587.50
102	NASDAQ	CHNR	Thu, Jan 11, 1996	550.00	550.00	531.25	550.00
101	NASDAQ	CHNR	Wed, Jan 10, 1996	550.00	550.00	525.00	537.50
100	NASDAQ	CHNR	Tue, Jan 9, 1996	525.00	550.00	500.00	537.50
99	NASDAQ	CHNR	Mon, Jan 8, 1996	512.50	525.00	500.00	525.00
98	NASDAQ	CHNR	Fri, Jan 5, 1996	525.00	525.00	500.00	500.00
97	NASDAQ	CHNR	Thu, Jan 4, 1996	512.50	550.00	500.00	537.50
96	NASDAQ	CHNR	Wed, Jan 3, 1996	575.00	600.00	525.00	525.00
95	NASDAQ	CHNR	Tue, Jan 2, 1996	625.00	625.00	600.00	600.00
94	NASDAQ	CHNR	Fri, Dec 29, 1995	625.00	625.00	625.00	625.00
93	NASDAQ	CHNR	Thu, Dec 28, 1995	625.00	650.00	625.00	637.50
92	NASDAQ	CHNR	Wed, Dec 27, 1995	625.00	643.75	625.00	643.75
91	NASDAQ	CHNR	Tue, Dec 26, 1995	637.50	650.00	625.00	625.00
90	NASDAQ	CHNR	Fri, Dec 22, 1995	650.00	650.00	625.00	650.00
89	NASDAQ	CHNR	Thu, Dec 21, 1995	650.00	650.00	625.00	650.00
88	NASDAQ	CHNR	Wed, Dec 20, 1995	662.50	662.50	625.00	650.00
87	NASDAQ	CHNR	Tue, Dec 19, 1995	625.00	629.69	625.00	629.69
86	NASDAQ	CHNR	Mon, Dec 18, 1995	662.50	662.50	625.00	650.00
85	NASDAQ	CHNR	Fri, Dec 15, 1995	625.00	656.25	612.50	643.75
84	NASDAQ	CHNR	Thu, Dec 14, 1995	662.50	662.50	625.00	625.00
83	NASDAQ	CHNR	Wed, Dec 13, 1995	637.50	662.50	612.50	612.50
82	NASDAQ	CHNR	Tue, Dec 12, 1995	650.00	650.00	637.50	637.50
81	NASDAQ	CHNR	Mon, Dec 11, 1995	650.00	687.50	650.00	675.00
80	NASDAQ	CHNR	Fri, Dec 8, 1995	650.00	687.50	650.00	687.50
79	NASDAQ	CHNR	Thu, Dec 7, 1995	650.00	675.00	650.00	675.00
78	NASDAQ	CHNR	Wed, Dec 6, 1995	637.50	687.50	637.50	662.50
77	NASDAQ	CHNR	Tue, Dec 5, 1995	675.00	675.00	637.50	675.00
76	NASDAQ	CHNR	Mon, Dec 4, 1995	675.00	675.00	637.50	656.25
75	NASDAQ	CHNR	Fri, Dec 1, 1995	646.88	662.50	625.00	650.00
74	NASDAQ	CHNR	Thu, Nov 30, 1995	600.00	650.00	587.50	625.00
73	NASDAQ	CHNR	Wed, Nov 29, 1995	587.50	587.50	575.00	575.00
72	NASDAQ	CHNR	Tue, Nov 28, 1995	575.00	587.50	575.00	581.25
71	NASDAQ	CHNR	Mon, Nov 27, 1995	575.00	587.50	562.50	587.50
70	NASDAQ	CHNR	Wed, Nov 22, 1995	562.50	575.00	550.00	568.75
69	NASDAQ	CHNR	Tue, Nov 21, 1995	550.00	562.50	550.00	562.50
68	NASDAQ	CHNR	Mon, Nov 20, 1995	550.00	550.00	543.75	546.88
67	NASDAQ	CHNR	Fri, Nov 17, 1995	543.75	550.00	543.75	543.75
66	NASDAQ	CHNR	Thu, Nov 16, 1995	550.00	550.00	537.50	537.50
65	NASDAQ	CHNR	Wed, Nov 15, 1995	550.00	562.50	537.50	546.88
64	NASDAQ	CHNR	Tue, Nov 14, 1995	550.00	550.00	531.25	531.25
63	NASDAQ	CHNR	Mon, Nov 13, 1995	550.00	550.00	531.25	537.50
62	NASDAQ	CHNR	Fri, Nov 10, 1995	550.00	550.00	537.50	537.50
61	NASDAQ	CHNR	Thu, Nov 9, 1995	550.00	550.00	525.00	525.00
60	NASDAQ	CHNR	Wed, Nov 8, 1995	525.00	550.00	525.00	537.50
59	NASDAQ	CHNR	Tue, Nov 7, 1995	537.50	537.50	525.00	525.00
58	NASDAQ	CHNR	Mon, Nov 6, 1995	525.00	537.50	521.88	521.88
57	NASDAQ	CHNR	Fri, Nov 3, 1995	525.00	562.50	525.00	525.00
56	NASDAQ	CHNR	Thu, Nov 2, 1995	525.00	537.50	525.00	537.50
55	NASDAQ	CHNR	Wed, Nov 1, 1995	512.50	550.00	512.50	550.00
54	NASDAQ	CHNR	Tue, Oct 31, 1995	525.00	534.38	512.50	534.38
53	NASDAQ	CHNR	Mon, Oct 30, 1995	500.00	500.00	500.00	500.00
52	NASDAQ	CHNR	Fri, Oct 27, 1995	537.50	537.50	500.00	500.00
51	NASDAQ	CHNR	Tue, Oct 24, 1995	500.00	500.00	500.00	500.00
50	NASDAQ	CHNR	Mon, Oct 23, 1995	500.00	500.00	500.00	500.00
49	NASDAQ	CHNR	Fri, Oct 20, 1995	500.00	500.00	500.00	500.00
48	NASDAQ	CHNR	Wed, Oct 18, 1995	500.00	500.00	500.00	500.00
47	NASDAQ	CHNR	Mon, Oct 16, 1995	500.00	500.00	500.00	500.00
46	NASDAQ	CHNR	Fri, Oct 13, 1995	500.00	537.50	500.00	537.50
45	NASDAQ	CHNR	Thu, Oct 12, 1995	500.00	500.00	500.00	500.00
44	NASDAQ	CHNR	Wed, Oct 11, 1995	500.00	500.00	500.00	500.00
43	NASDAQ	CHNR	Tue, Oct 10, 1995	500.00	500.00	500.00	500.00
42	NASDAQ	CHNR	Mon, Oct 9, 1995	500.00	525.00	500.00	525.00
41	NASDAQ	CHNR	Fri, Oct 6, 1995	537.50	537.50	500.00	500.00
40	NASDAQ	CHNR	Thu, Oct 5, 1995	525.00	525.00	525.00	525.00
39	NASDAQ	CHNR	Wed, Oct 4, 1995	525.00	525.00	525.00	525.00
38	NASDAQ	CHNR	Tue, Oct 3, 1995	525.00	525.00	525.00	525.00
37	NASDAQ	CHNR	Mon, Oct 2, 1995	525.00	537.50	525.00	537.50
36	NASDAQ	CHNR	Fri, Sep 29, 1995	525.00	525.00	525.00	525.00
35	NASDAQ	CHNR	Wed, Sep 27, 1995	537.50	537.50	525.00	525.00
34	NASDAQ	CHNR	Tue, Sep 26, 1995	550.00	550.00	525.00	525.00
33	NASDAQ	CHNR	Thu, Sep 21, 1995	525.00	537.50	525.00	537.50
32	NASDAQ	CHNR	Wed, Sep 20, 1995	525.00	525.00	525.00	525.00
31	NASDAQ	CHNR	Tue, Sep 19, 1995	525.00	525.00	525.00	525.00
30	NASDAQ	CHNR	Mon, Sep 18, 1995	525.00	537.50	525.00	537.50
29	NASDAQ	CHNR	Fri, Sep 15, 1995	525.00	525.00	525.00	525.00
28	NASDAQ	CHNR	Thu, Sep 14, 1995	512.50	537.50	512.50	512.50
27	NASDAQ	CHNR	Wed, Sep 13, 1995	475.00	475.00	475.00	475.00
26	NASDAQ	CHNR	Tue, Sep 12, 1995	487.50	487.50	487.50	487.50
25	NASDAQ	CHNR	Mon, Sep 11, 1995	475.00	487.50	462.50	475.00
24	NASDAQ	CHNR	Fri, Sep 8, 1995	475.00	475.00	475.00	475.00
23	NASDAQ	CHNR	Thu, Sep 7, 1995	462.50	462.50	462.50	462.50
22	NASDAQ	CHNR	Wed, Sep 6, 1995	475.00	475.00	462.50	462.50
21	NASDAQ	CHNR	Tue, Sep 5, 1995	462.50	475.00	462.50	475.00
20	NASDAQ	CHNR	Fri, Sep 1, 1995	462.50	475.00	462.50	475.00
19	NASDAQ	CHNR	Thu, Aug 31, 1995	475.00	475.00	462.50	475.00
18	NASDAQ	CHNR	Wed, Aug 30, 1995	462.50	475.00	462.50	475.00
17	NASDAQ	CHNR	Tue, Aug 29, 1995	462.50	475.00	462.50	475.00
16	NASDAQ	CHNR	Mon, Aug 28, 1995	462.50	475.00	462.50	462.50
15	NASDAQ	CHNR	Fri, Aug 25, 1995	475.00	475.00	462.50	475.00
14	NASDAQ	CHNR	Thu, Aug 24, 1995	462.50	475.00	462.50	475.00
13	NASDAQ	CHNR	Wed, Aug 23, 1995	462.50	462.50	462.50	462.50
12	NASDAQ	CHNR	Tue, Aug 22, 1995	462.50	475.00	462.50	475.00
11	NASDAQ	CHNR	Mon, Aug 21, 1995	462.50	462.50	462.50	462.50
10	NASDAQ	CHNR	Fri, Aug 18, 1995	475.00	475.00	462.50	462.50
9	NASDAQ	CHNR	Thu, Aug 17, 1995	475.00	475.00	462.50	475.00
8	NASDAQ	CHNR	Wed, Aug 16, 1995	450.00	462.50	450.00	450.00
7	NASDAQ	CHNR	Tue, Aug 15, 1995	425.00	450.00	425.00	450.00
6	NASDAQ	CHNR	Mon, Aug 14, 1995	400.00	400.00	387.50	387.50
5	NASDAQ	CHNR	Fri, Aug 11, 1995	381.25	381.25	381.25	381.25
4	NASDAQ	CHNR	Thu, Aug 10, 1995	400.00	400.00	381.25	381.25
3	NASDAQ	CHNR	Wed, Aug 9, 1995	375.00	375.00	375.00	375.00
2	NASDAQ	CHNR	Tue, Aug 8, 1995	362.50	362.50	362.50	362.50
1	NASDAQ	CHNR	Mon, Aug 7, 1995	375.00	375.00	362.50	362.50
#	Exchange	Symbol	Date	Open	High	Low	Close

China Natural Resources Inc NASDAQ:CHNR Historical Prices

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