PRA Group Inc NASDAQ:PRAA Historical Prices

Below are the 5364 trading days of historical prices for PRAA.

#	Exchange	Symbol	Date	Open	High	Low	Close
5364	NASDAQ	PRAA	Mon, Mar 4, 2024	26.08	26.23	25.29	25.76
5363	NASDAQ	PRAA	Fri, Mar 1, 2024	25.55	26.50	24.83	25.93
5362	NASDAQ	PRAA	Thu, Feb 29, 2024	26.09	26.64	25.33	25.56
5361	NASDAQ	PRAA	Wed, Feb 28, 2024	24.96	25.60	24.93	25.41
5360	NASDAQ	PRAA	Tue, Feb 27, 2024	26.19	26.28	25.07	25.31
5359	NASDAQ	PRAA	Mon, Feb 26, 2024	26.22	26.50	25.46	26.00
5358	NASDAQ	PRAA	Fri, Feb 23, 2024	25.36	26.33	24.88	26.28
5357	NASDAQ	PRAA	Thu, Feb 22, 2024	26.03	26.60	25.16	25.34
5356	NASDAQ	PRAA	Wed, Feb 21, 2024	25.78	26.31	25.45	26.23
5355	NASDAQ	PRAA	Tue, Feb 20, 2024	27.95	27.95	26.01	26.10
5354	NASDAQ	PRAA	Fri, Feb 16, 2024	29.77	31.43	27.17	28.00
5353	NASDAQ	PRAA	Thu, Feb 15, 2024	23.39	24.52	23.01	24.51
5352	NASDAQ	PRAA	Wed, Feb 14, 2024	23.36	23.50	22.66	23.03
5351	NASDAQ	PRAA	Tue, Feb 13, 2024	22.91	23.57	22.55	22.90
5350	NASDAQ	PRAA	Mon, Feb 12, 2024	23.99	24.92	23.99	24.72
5349	NASDAQ	PRAA	Fri, Feb 9, 2024	23.88	24.19	23.43	23.99
5348	NASDAQ	PRAA	Thu, Feb 8, 2024	22.87	23.67	22.64	23.65
5347	NASDAQ	PRAA	Wed, Feb 7, 2024	23.12	23.12	22.24	22.75
5346	NASDAQ	PRAA	Tue, Feb 6, 2024	22.86	23.37	22.44	23.05
5345	NASDAQ	PRAA	Mon, Feb 5, 2024	22.98	23.16	22.36	22.95
5344	NASDAQ	PRAA	Fri, Feb 2, 2024	22.84	23.50	22.63	23.37
5343	NASDAQ	PRAA	Thu, Feb 1, 2024	22.95	23.46	22.50	23.38
5342	NASDAQ	PRAA	Wed, Jan 31, 2024	23.29	23.94	22.67	22.77
5341	NASDAQ	PRAA	Tue, Jan 30, 2024	23.85	24.31	23.46	23.51
5340	NASDAQ	PRAA	Mon, Jan 29, 2024	24.25	24.52	23.98	24.19
5339	NASDAQ	PRAA	Fri, Jan 26, 2024	24.78	24.87	23.85	24.10
5338	NASDAQ	PRAA	Thu, Jan 25, 2024	25.28	25.29	23.82	24.47
5337	NASDAQ	PRAA	Wed, Jan 24, 2024	25.45	25.61	24.61	24.77
5336	NASDAQ	PRAA	Tue, Jan 23, 2024	25.50	25.50	24.88	24.92
5335	NASDAQ	PRAA	Mon, Jan 22, 2024	23.52	25.61	23.52	25.24
5334	NASDAQ	PRAA	Fri, Jan 19, 2024	22.62	23.33	22.29	23.07
5333	NASDAQ	PRAA	Thu, Jan 18, 2024	22.42	22.57	22.03	22.45
5332	NASDAQ	PRAA	Wed, Jan 17, 2024	21.79	22.56	21.79	22.17
5331	NASDAQ	PRAA	Tue, Jan 16, 2024	22.34	22.46	21.79	22.25
5330	NASDAQ	PRAA	Fri, Jan 12, 2024	23.79	23.96	22.72	22.90
5329	NASDAQ	PRAA	Thu, Jan 11, 2024	23.57	23.61	22.98	23.47
5328	NASDAQ	PRAA	Wed, Jan 10, 2024	23.76	24.18	23.39	23.87
5327	NASDAQ	PRAA	Tue, Jan 9, 2024	23.52	24.34	23.10	23.95
5326	NASDAQ	PRAA	Mon, Jan 8, 2024	24.16	24.50	23.96	24.02
5325	NASDAQ	PRAA	Fri, Jan 5, 2024	23.88	25.03	23.88	24.34
5324	NASDAQ	PRAA	Thu, Jan 4, 2024	23.82	24.93	23.53	24.19
5323	NASDAQ	PRAA	Wed, Jan 3, 2024	24.77	25.12	23.60	23.73
5322	NASDAQ	PRAA	Tue, Jan 2, 2024	25.66	26.32	25.40	25.69
5321	NASDAQ	PRAA	Fri, Dec 29, 2023	26.64	26.64	25.50	26.20
5320	NASDAQ	PRAA	Thu, Dec 28, 2023	26.00	26.82	26.00	26.75
5319	NASDAQ	PRAA	Wed, Dec 27, 2023	25.93	26.40	25.83	26.22
5318	NASDAQ	PRAA	Tue, Dec 26, 2023	25.13	26.40	24.90	25.92
5317	NASDAQ	PRAA	Fri, Dec 22, 2023	25.38	25.66	24.83	25.07
5316	NASDAQ	PRAA	Thu, Dec 21, 2023	25.48	25.68	24.54	25.09
5315	NASDAQ	PRAA	Wed, Dec 20, 2023	25.16	26.12	24.40	25.00
5314	NASDAQ	PRAA	Tue, Dec 19, 2023	24.03	25.45	24.03	25.35
5313	NASDAQ	PRAA	Mon, Dec 18, 2023	23.49	24.02	23.16	23.88
5312	NASDAQ	PRAA	Fri, Dec 15, 2023	23.92	23.92	23.22	23.45
5311	NASDAQ	PRAA	Thu, Dec 14, 2023	23.23	23.97	22.62	23.46
5310	NASDAQ	PRAA	Wed, Dec 13, 2023	20.61	22.40	20.19	22.37
5309	NASDAQ	PRAA	Tue, Dec 12, 2023	20.79	20.84	20.13	20.15
5308	NASDAQ	PRAA	Mon, Dec 11, 2023	20.75	20.87	20.44	20.76
5307	NASDAQ	PRAA	Fri, Dec 8, 2023	21.00	21.44	20.70	20.73
5306	NASDAQ	PRAA	Thu, Dec 7, 2023	20.65	21.00	19.99	20.98
5305	NASDAQ	PRAA	Wed, Dec 6, 2023	20.77	21.23	20.40	20.58
5304	NASDAQ	PRAA	Tue, Dec 5, 2023	20.39	20.74	19.87	20.54
5303	NASDAQ	PRAA	Mon, Dec 4, 2023	19.63	20.62	19.50	20.54
5302	NASDAQ	PRAA	Fri, Dec 1, 2023	18.57	19.68	18.25	19.67
5301	NASDAQ	PRAA	Thu, Nov 30, 2023	18.34	18.70	17.86	18.53
5300	NASDAQ	PRAA	Wed, Nov 29, 2023	18.49	19.20	18.06	18.19
5299	NASDAQ	PRAA	Tue, Nov 28, 2023	18.01	18.72	17.80	18.23
5298	NASDAQ	PRAA	Mon, Nov 27, 2023	17.38	18.06	17.34	18.02
5297	NASDAQ	PRAA	Fri, Nov 24, 2023	17.93	18.12	17.59	17.64
5296	NASDAQ	PRAA	Wed, Nov 22, 2023	17.94	18.09	17.63	18.01
5295	NASDAQ	PRAA	Tue, Nov 21, 2023	18.17	18.47	17.56	17.76
5294	NASDAQ	PRAA	Mon, Nov 20, 2023	17.43	18.31	17.20	18.29
5293	NASDAQ	PRAA	Fri, Nov 17, 2023	17.45	17.56	17.12	17.42
5292	NASDAQ	PRAA	Thu, Nov 16, 2023	18.13	18.52	17.15	17.18
5291	NASDAQ	PRAA	Wed, Nov 15, 2023	17.16	18.23	17.16	18.12
5290	NASDAQ	PRAA	Tue, Nov 14, 2023	17.01	17.79	16.58	17.07
5289	NASDAQ	PRAA	Mon, Nov 13, 2023	15.77	16.45	15.63	16.24
5288	NASDAQ	PRAA	Fri, Nov 10, 2023	15.91	16.23	15.78	16.03
5287	NASDAQ	PRAA	Thu, Nov 9, 2023	16.30	16.45	15.78	16.00
5286	NASDAQ	PRAA	Wed, Nov 8, 2023	16.79	16.83	15.85	16.19
5285	NASDAQ	PRAA	Tue, Nov 7, 2023	15.65	17.23	15.65	16.89
5284	NASDAQ	PRAA	Mon, Nov 6, 2023	14.08	14.52	13.64	14.48
5283	NASDAQ	PRAA	Fri, Nov 3, 2023	14.09	14.65	13.90	14.04
5282	NASDAQ	PRAA	Thu, Nov 2, 2023	12.80	13.44	12.80	13.41
5281	NASDAQ	PRAA	Wed, Nov 1, 2023	12.13	12.76	11.85	12.43
5280	NASDAQ	PRAA	Tue, Oct 31, 2023	12.37	12.60	11.91	12.31
5279	NASDAQ	PRAA	Mon, Oct 30, 2023	12.76	13.91	12.17	12.31
5278	NASDAQ	PRAA	Fri, Oct 27, 2023	13.38	13.39	12.52	12.58
5277	NASDAQ	PRAA	Thu, Oct 26, 2023	13.01	13.56	12.64	13.53
5276	NASDAQ	PRAA	Wed, Oct 25, 2023	13.71	13.87	12.44	12.92
5275	NASDAQ	PRAA	Tue, Oct 24, 2023	14.69	15.03	13.97	14.04
5274	NASDAQ	PRAA	Mon, Oct 23, 2023	15.00	15.57	14.60	14.62
5273	NASDAQ	PRAA	Fri, Oct 20, 2023	15.79	15.86	14.82	15.03
5272	NASDAQ	PRAA	Thu, Oct 19, 2023	16.68	16.90	15.81	15.92
5271	NASDAQ	PRAA	Wed, Oct 18, 2023	18.30	18.30	16.71	16.75
5270	NASDAQ	PRAA	Tue, Oct 17, 2023	18.37	18.81	18.08	18.58
5269	NASDAQ	PRAA	Mon, Oct 16, 2023	18.05	18.98	17.99	18.43
5268	NASDAQ	PRAA	Fri, Oct 13, 2023	19.22	19.40	17.74	17.99
5267	NASDAQ	PRAA	Thu, Oct 12, 2023	19.67	19.75	19.12	19.13
5266	NASDAQ	PRAA	Wed, Oct 11, 2023	19.87	20.11	19.61	19.64
5265	NASDAQ	PRAA	Tue, Oct 10, 2023	19.07	19.70	18.88	19.67
5264	NASDAQ	PRAA	Mon, Oct 9, 2023	18.57	19.34	18.57	19.08
5263	NASDAQ	PRAA	Fri, Oct 6, 2023	17.90	18.89	17.80	18.73
5262	NASDAQ	PRAA	Thu, Oct 5, 2023	17.89	18.21	17.33	17.97
5261	NASDAQ	PRAA	Wed, Oct 4, 2023	18.76	18.97	17.82	18.09
5260	NASDAQ	PRAA	Tue, Oct 3, 2023	19.39	19.47	18.61	18.68
5259	NASDAQ	PRAA	Mon, Oct 2, 2023	19.19	19.50	18.51	19.46
5258	NASDAQ	PRAA	Fri, Sep 29, 2023	18.79	19.33	18.74	19.21
5257	NASDAQ	PRAA	Thu, Sep 28, 2023	18.38	18.84	18.18	18.76
5256	NASDAQ	PRAA	Wed, Sep 27, 2023	18.58	18.93	18.17	18.47
5255	NASDAQ	PRAA	Tue, Sep 26, 2023	18.44	19.18	18.24	18.54
5254	NASDAQ	PRAA	Mon, Sep 25, 2023	18.00	18.58	17.81	18.52
5253	NASDAQ	PRAA	Fri, Sep 22, 2023	19.45	20.36	17.92	18.19
5252	NASDAQ	PRAA	Thu, Sep 21, 2023	20.47	20.48	19.46	19.54
5251	NASDAQ	PRAA	Wed, Sep 20, 2023	21.12	22.08	20.58	20.60
5250	NASDAQ	PRAA	Tue, Sep 19, 2023	20.78	21.11	20.67	20.98
5249	NASDAQ	PRAA	Mon, Sep 18, 2023	21.29	21.45	20.67	20.75
5248	NASDAQ	PRAA	Fri, Sep 15, 2023	21.27	21.52	20.94	21.32
5247	NASDAQ	PRAA	Thu, Sep 14, 2023	20.91	21.36	20.91	21.32
5246	NASDAQ	PRAA	Wed, Sep 13, 2023	20.07	20.78	19.81	20.75
5245	NASDAQ	PRAA	Tue, Sep 12, 2023	19.36	20.02	19.18	20.01
5244	NASDAQ	PRAA	Mon, Sep 11, 2023	19.43	19.43	19.43	19.43
5243	NASDAQ	PRAA	Fri, Sep 8, 2023	19.37	19.55	19.11	19.38
5242	NASDAQ	PRAA	Thu, Sep 7, 2023	19.10	19.93	18.97	19.31
5241	NASDAQ	PRAA	Wed, Sep 6, 2023	19.25	19.36	18.88	19.16
5240	NASDAQ	PRAA	Tue, Sep 5, 2023	19.58	19.73	18.85	19.31
5239	NASDAQ	PRAA	Fri, Sep 1, 2023	19.50	19.92	19.44	19.71
5238	NASDAQ	PRAA	Thu, Aug 31, 2023	19.65	20.21	19.45	19.48
5237	NASDAQ	PRAA	Wed, Aug 30, 2023	19.36	19.36	18.69	18.91
5236	NASDAQ	PRAA	Tue, Aug 29, 2023	19.23	19.49	18.86	19.33
5235	NASDAQ	PRAA	Mon, Aug 28, 2023	18.31	19.26	18.19	19.13
5234	NASDAQ	PRAA	Fri, Aug 25, 2023	19.55	19.76	18.26	18.28
5233	NASDAQ	PRAA	Thu, Aug 24, 2023	19.51	19.82	19.31	19.51
5232	NASDAQ	PRAA	Wed, Aug 23, 2023	19.71	19.84	19.34	19.80
5231	NASDAQ	PRAA	Tue, Aug 22, 2023	19.59	19.78	19.13	19.60
5230	NASDAQ	PRAA	Mon, Aug 21, 2023	19.60	19.74	19.17	19.60
5229	NASDAQ	PRAA	Fri, Aug 18, 2023	19.41	19.90	19.30	19.66
5228	NASDAQ	PRAA	Thu, Aug 17, 2023	19.28	19.95	19.02	19.65
5227	NASDAQ	PRAA	Wed, Aug 16, 2023	19.06	19.29	18.69	19.24
5226	NASDAQ	PRAA	Tue, Aug 15, 2023	19.70	19.87	19.08	19.12
5225	NASDAQ	PRAA	Mon, Aug 14, 2023	20.14	20.14	19.37	19.91
5224	NASDAQ	PRAA	Fri, Aug 11, 2023	20.00	20.41	19.74	20.26
5223	NASDAQ	PRAA	Thu, Aug 10, 2023	21.04	21.33	20.00	20.05
5222	NASDAQ	PRAA	Wed, Aug 9, 2023	21.62	21.62	20.58	21.06
5221	NASDAQ	PRAA	Tue, Aug 8, 2023	23.39	23.98	19.75	21.67
5220	NASDAQ	PRAA	Mon, Aug 7, 2023	21.89	22.25	21.50	21.95
5219	NASDAQ	PRAA	Fri, Aug 4, 2023	21.56	21.99	21.37	21.80
5218	NASDAQ	PRAA	Thu, Aug 3, 2023	22.14	22.35	21.43	21.56
5217	NASDAQ	PRAA	Wed, Aug 2, 2023	23.20	23.42	22.02	22.23
5216	NASDAQ	PRAA	Tue, Aug 1, 2023	23.84	24.28	23.30	23.48
5215	NASDAQ	PRAA	Mon, Jul 31, 2023	23.48	24.24	23.48	23.86
5214	NASDAQ	PRAA	Fri, Jul 28, 2023	23.57	23.86	23.40	23.48
5213	NASDAQ	PRAA	Thu, Jul 27, 2023	24.44	24.44	23.33	23.41
5212	NASDAQ	PRAA	Wed, Jul 26, 2023	24.09	24.69	24.08	24.37
5211	NASDAQ	PRAA	Tue, Jul 25, 2023	23.94	24.20	23.72	24.00
5210	NASDAQ	PRAA	Mon, Jul 24, 2023	23.43	24.23	23.43	24.08
5209	NASDAQ	PRAA	Fri, Jul 21, 2023	23.74	23.74	23.25	23.37
5208	NASDAQ	PRAA	Thu, Jul 20, 2023	24.09	24.28	23.57	23.59
5207	NASDAQ	PRAA	Wed, Jul 19, 2023	24.25	24.59	23.88	24.13
5206	NASDAQ	PRAA	Tue, Jul 18, 2023	23.42	24.22	23.42	24.21
5205	NASDAQ	PRAA	Mon, Jul 17, 2023	22.74	23.43	22.56	23.27
5204	NASDAQ	PRAA	Fri, Jul 14, 2023	22.99	22.99	22.18	22.76
5203	NASDAQ	PRAA	Thu, Jul 13, 2023	22.75	23.19	22.75	23.01
5202	NASDAQ	PRAA	Wed, Jul 12, 2023	22.31	22.99	21.92	22.74
5201	NASDAQ	PRAA	Tue, Jul 11, 2023	22.59	22.83	21.50	21.86
5200	NASDAQ	PRAA	Mon, Jul 10, 2023	22.85	23.27	22.47	22.51
5199	NASDAQ	PRAA	Fri, Jul 7, 2023	22.90	23.27	22.79	22.85
5198	NASDAQ	PRAA	Thu, Jul 6, 2023	22.68	23.06	22.33	22.90
5197	NASDAQ	PRAA	Wed, Jul 5, 2023	23.15	23.22	22.65	22.89
5196	NASDAQ	PRAA	Mon, Jul 3, 2023	22.85	23.27	22.50	23.22
5195	NASDAQ	PRAA	Fri, Jun 30, 2023	23.37	23.37	22.60	22.85
5194	NASDAQ	PRAA	Thu, Jun 29, 2023	22.66	23.46	22.66	23.16
5193	NASDAQ	PRAA	Wed, Jun 28, 2023	22.56	22.76	22.06	22.63
5192	NASDAQ	PRAA	Tue, Jun 27, 2023	22.19	23.04	22.19	22.62
5191	NASDAQ	PRAA	Mon, Jun 26, 2023	22.51	22.99	22.06	22.16
5190	NASDAQ	PRAA	Fri, Jun 23, 2023	23.36	23.48	22.42	22.60
5189	NASDAQ	PRAA	Thu, Jun 22, 2023	24.12	24.23	23.24	23.56
5188	NASDAQ	PRAA	Wed, Jun 21, 2023	23.80	24.62	23.63	24.23
5187	NASDAQ	PRAA	Tue, Jun 20, 2023	23.17	24.08	22.43	23.90
5186	NASDAQ	PRAA	Fri, Jun 16, 2023	23.37	23.48	22.77	23.20
5185	NASDAQ	PRAA	Thu, Jun 15, 2023	22.89	23.12	22.53	23.10
5184	NASDAQ	PRAA	Wed, Jun 14, 2023	23.77	23.86	22.85	22.99
5183	NASDAQ	PRAA	Tue, Jun 13, 2023	23.36	24.12	23.36	23.67
5182	NASDAQ	PRAA	Mon, Jun 12, 2023	22.96	23.81	22.85	23.38
5181	NASDAQ	PRAA	Fri, Jun 9, 2023	23.46	23.51	22.91	23.06
5180	NASDAQ	PRAA	Thu, Jun 8, 2023	22.86	23.67	22.70	23.46
5179	NASDAQ	PRAA	Wed, Jun 7, 2023	22.31	23.30	22.14	22.98
5178	NASDAQ	PRAA	Tue, Jun 6, 2023	20.91	21.91	20.84	21.88
5177	NASDAQ	PRAA	Mon, Jun 5, 2023	21.03	21.25	20.48	20.92
5176	NASDAQ	PRAA	Fri, Jun 2, 2023	19.36	21.15	19.03	21.10
5175	NASDAQ	PRAA	Thu, Jun 1, 2023	18.70	19.38	18.40	19.15
5174	NASDAQ	PRAA	Wed, May 31, 2023	18.64	18.99	18.52	18.70
5173	NASDAQ	PRAA	Tue, May 30, 2023	19.38	19.40	18.67	18.70
5172	NASDAQ	PRAA	Fri, May 26, 2023	19.88	20.00	19.44	19.58
5171	NASDAQ	PRAA	Thu, May 25, 2023	19.81	20.07	19.11	19.82
5170	NASDAQ	PRAA	Wed, May 24, 2023	20.36	20.36	19.60	20.14
5169	NASDAQ	PRAA	Tue, May 23, 2023	18.77	20.42	18.72	20.31
5168	NASDAQ	PRAA	Mon, May 22, 2023	18.66	19.37	18.56	18.90
5167	NASDAQ	PRAA	Fri, May 19, 2023	18.47	18.52	17.74	18.33
5166	NASDAQ	PRAA	Thu, May 18, 2023	18.93	19.23	18.18	18.46
5165	NASDAQ	PRAA	Wed, May 17, 2023	18.59	19.12	18.59	18.93
5164	NASDAQ	PRAA	Tue, May 16, 2023	18.86	19.22	18.26	18.71
5163	NASDAQ	PRAA	Mon, May 15, 2023	18.26	19.30	17.93	18.98
5162	NASDAQ	PRAA	Fri, May 12, 2023	19.28	19.39	18.11	18.26
5161	NASDAQ	PRAA	Thu, May 11, 2023	19.23	19.74	18.51	19.24
5160	NASDAQ	PRAA	Wed, May 10, 2023	23.75	23.88	19.10	19.38
5159	NASDAQ	PRAA	Tue, May 9, 2023	31.38	31.38	18.72	23.95
5158	NASDAQ	PRAA	Mon, May 8, 2023	34.89	34.89	34.18	34.39
5157	NASDAQ	PRAA	Fri, May 5, 2023	34.77	35.12	34.27	34.70
5156	NASDAQ	PRAA	Thu, May 4, 2023	34.38	34.45	33.58	34.33
5155	NASDAQ	PRAA	Wed, May 3, 2023	35.03	35.28	34.56	34.66
5154	NASDAQ	PRAA	Tue, May 2, 2023	35.74	35.74	34.20	34.88
5153	NASDAQ	PRAA	Mon, May 1, 2023	36.25	36.61	35.64	35.72
5152	NASDAQ	PRAA	Fri, Apr 28, 2023	36.01	36.54	35.50	36.27
5151	NASDAQ	PRAA	Thu, Apr 27, 2023	36.30	36.77	35.77	36.01
5150	NASDAQ	PRAA	Wed, Apr 26, 2023	36.74	36.89	35.97	36.15
5149	NASDAQ	PRAA	Tue, Apr 25, 2023	37.44	37.56	36.85	36.96
5148	NASDAQ	PRAA	Mon, Apr 24, 2023	37.94	38.17	37.63	37.70
5147	NASDAQ	PRAA	Fri, Apr 21, 2023	37.36	37.85	37.09	37.80
5146	NASDAQ	PRAA	Thu, Apr 20, 2023	37.70	38.00	37.26	37.44
5145	NASDAQ	PRAA	Wed, Apr 19, 2023	37.29	37.85	36.52	37.79
5144	NASDAQ	PRAA	Tue, Apr 18, 2023	38.64	38.64	36.97	37.33
5143	NASDAQ	PRAA	Mon, Apr 17, 2023	38.66	38.88	38.27	38.79
5142	NASDAQ	PRAA	Fri, Apr 14, 2023	39.25	39.49	38.61	38.68
5141	NASDAQ	PRAA	Thu, Apr 13, 2023	39.00	39.32	38.67	39.10
5140	NASDAQ	PRAA	Wed, Apr 12, 2023	39.06	39.06	38.43	38.98
5139	NASDAQ	PRAA	Tue, Apr 11, 2023	38.87	39.06	38.45	38.86
5138	NASDAQ	PRAA	Mon, Apr 10, 2023	38.66	38.87	38.47	38.65
5137	NASDAQ	PRAA	Thu, Apr 6, 2023	39.14	39.31	38.33	38.62
5136	NASDAQ	PRAA	Wed, Apr 5, 2023	38.89	40.44	38.49	38.92
5135	NASDAQ	PRAA	Tue, Apr 4, 2023	38.84	38.91	38.42	38.84
5134	NASDAQ	PRAA	Mon, Apr 3, 2023	39.04	39.27	38.72	38.97
5133	NASDAQ	PRAA	Fri, Mar 31, 2023	38.19	39.20	38.12	38.96
5132	NASDAQ	PRAA	Thu, Mar 30, 2023	38.27	38.68	37.93	38.08
5131	NASDAQ	PRAA	Wed, Mar 29, 2023	38.22	38.33	37.60	38.15
5130	NASDAQ	PRAA	Tue, Mar 28, 2023	38.10	38.66	38.00	38.15
5129	NASDAQ	PRAA	Mon, Mar 27, 2023	40.10	40.21	36.93	38.11
5128	NASDAQ	PRAA	Fri, Mar 24, 2023	39.49	39.99	38.38	39.67
5127	NASDAQ	PRAA	Thu, Mar 23, 2023	39.81	40.05	38.97	39.72
5126	NASDAQ	PRAA	Wed, Mar 22, 2023	40.33	40.69	39.71	39.72
5125	NASDAQ	PRAA	Tue, Mar 21, 2023	40.68	41.69	40.25	40.42
5124	NASDAQ	PRAA	Mon, Mar 20, 2023	39.94	40.72	39.86	40.13
5123	NASDAQ	PRAA	Fri, Mar 17, 2023	40.13	40.13	39.41	39.55
5122	NASDAQ	PRAA	Thu, Mar 16, 2023	39.44	40.59	38.95	40.23
5121	NASDAQ	PRAA	Wed, Mar 15, 2023	39.89	40.18	39.35	39.79
5120	NASDAQ	PRAA	Tue, Mar 14, 2023	40.83	41.02	39.65	40.71
5119	NASDAQ	PRAA	Mon, Mar 13, 2023	39.76	40.54	39.35	39.86
5118	NASDAQ	PRAA	Fri, Mar 10, 2023	40.40	40.66	39.66	40.25
5117	NASDAQ	PRAA	Thu, Mar 9, 2023	41.41	41.59	40.70	40.73
5116	NASDAQ	PRAA	Wed, Mar 8, 2023	41.39	41.76	40.47	41.47
5115	NASDAQ	PRAA	Tue, Mar 7, 2023	41.84	42.47	41.05	41.47
5114	NASDAQ	PRAA	Mon, Mar 6, 2023	42.53	42.60	41.35	41.73
5113	NASDAQ	PRAA	Fri, Mar 3, 2023	42.35	42.93	42.23	42.47
5112	NASDAQ	PRAA	Thu, Mar 2, 2023	42.25	42.53	41.90	42.40
5111	NASDAQ	PRAA	Wed, Mar 1, 2023	42.59	42.78	42.00	42.47
5110	NASDAQ	PRAA	Tue, Feb 28, 2023	41.44	43.34	41.06	42.56
5109	NASDAQ	PRAA	Mon, Feb 27, 2023	40.22	40.84	40.16	40.72
5108	NASDAQ	PRAA	Fri, Feb 24, 2023	39.93	40.59	39.93	40.24
5107	NASDAQ	PRAA	Thu, Feb 23, 2023	40.45	40.60	39.81	40.26
5106	NASDAQ	PRAA	Wed, Feb 22, 2023	40.98	41.40	40.38	40.40
5105	NASDAQ	PRAA	Tue, Feb 21, 2023	40.51	41.18	40.43	40.99
5104	NASDAQ	PRAA	Fri, Feb 17, 2023	40.72	41.05	40.46	40.79
5103	NASDAQ	PRAA	Thu, Feb 16, 2023	40.09	40.80	40.01	40.60
5102	NASDAQ	PRAA	Wed, Feb 15, 2023	40.15	40.86	40.15	40.47
5101	NASDAQ	PRAA	Tue, Feb 14, 2023	40.65	40.75	40.02	40.31
5100	NASDAQ	PRAA	Mon, Feb 13, 2023	40.31	40.79	40.31	40.71
5099	NASDAQ	PRAA	Fri, Feb 10, 2023	40.69	41.01	40.35	40.37
5098	NASDAQ	PRAA	Thu, Feb 9, 2023	41.24	41.32	40.74	40.81
5097	NASDAQ	PRAA	Wed, Feb 8, 2023	40.73	41.02	40.41	40.99
5096	NASDAQ	PRAA	Tue, Feb 7, 2023	40.48	41.16	40.24	40.84
5095	NASDAQ	PRAA	Mon, Feb 6, 2023	41.23	41.23	40.37	40.71
5094	NASDAQ	PRAA	Fri, Feb 3, 2023	41.28	41.45	40.89	41.30
5093	NASDAQ	PRAA	Thu, Feb 2, 2023	40.43	41.64	40.37	41.48
5092	NASDAQ	PRAA	Wed, Feb 1, 2023	40.16	40.80	40.06	40.37
5091	NASDAQ	PRAA	Tue, Jan 31, 2023	38.99	40.51	38.76	40.24
5090	NASDAQ	PRAA	Mon, Jan 30, 2023	38.61	39.38	38.16	38.86
5089	NASDAQ	PRAA	Fri, Jan 27, 2023	39.43	39.43	38.35	38.49
5088	NASDAQ	PRAA	Thu, Jan 26, 2023	39.70	39.70	39.08	39.26
5087	NASDAQ	PRAA	Wed, Jan 25, 2023	39.17	40.01	39.02	39.50
5086	NASDAQ	PRAA	Tue, Jan 24, 2023	38.01	39.38	37.88	39.35
5085	NASDAQ	PRAA	Mon, Jan 23, 2023	36.55	38.21	36.40	38.12
5084	NASDAQ	PRAA	Fri, Jan 20, 2023	36.44	36.74	36.08	36.54
5083	NASDAQ	PRAA	Thu, Jan 19, 2023	36.06	36.60	35.57	36.22
5082	NASDAQ	PRAA	Wed, Jan 18, 2023	36.18	36.60	36.04	36.13
5081	NASDAQ	PRAA	Tue, Jan 17, 2023	35.64	36.14	35.30	36.10
5080	NASDAQ	PRAA	Fri, Jan 13, 2023	35.42	35.77	35.40	35.54
5079	NASDAQ	PRAA	Thu, Jan 12, 2023	35.79	35.96	35.58	35.72
5078	NASDAQ	PRAA	Wed, Jan 11, 2023	35.90	36.13	35.43	35.64
5077	NASDAQ	PRAA	Tue, Jan 10, 2023	34.98	36.03	34.74	35.88
5076	NASDAQ	PRAA	Mon, Jan 9, 2023	34.96	35.06	34.57	34.90
5075	NASDAQ	PRAA	Fri, Jan 6, 2023	33.99	35.00	33.97	34.75
5074	NASDAQ	PRAA	Thu, Jan 5, 2023	34.52	34.52	33.78	33.81
5073	NASDAQ	PRAA	Wed, Jan 4, 2023	34.60	35.00	34.29	34.45
5072	NASDAQ	PRAA	Tue, Jan 3, 2023	34.06	34.58	34.06	34.58
5071	NASDAQ	PRAA	Fri, Dec 30, 2022	33.98	34.28	33.38	33.78
5070	NASDAQ	PRAA	Thu, Dec 29, 2022	33.81	34.32	33.73	34.08
5069	NASDAQ	PRAA	Wed, Dec 28, 2022	34.07	34.39	33.37	33.58
5068	NASDAQ	PRAA	Tue, Dec 27, 2022	33.40	34.13	33.25	33.95
5067	NASDAQ	PRAA	Fri, Dec 23, 2022	33.56	33.88	33.28	33.41
5066	NASDAQ	PRAA	Thu, Dec 22, 2022	32.89	33.66	32.64	33.59
5065	NASDAQ	PRAA	Wed, Dec 21, 2022	32.90	33.13	32.76	33.10
5064	NASDAQ	PRAA	Tue, Dec 20, 2022	32.59	32.90	32.24	32.70
5063	NASDAQ	PRAA	Mon, Dec 19, 2022	32.67	32.88	32.19	32.54
5062	NASDAQ	PRAA	Fri, Dec 16, 2022	32.90	33.10	31.94	32.54
5061	NASDAQ	PRAA	Thu, Dec 15, 2022	33.02	33.26	32.60	33.17
5060	NASDAQ	PRAA	Wed, Dec 14, 2022	33.26	33.54	32.81	33.10
5059	NASDAQ	PRAA	Tue, Dec 13, 2022	34.16	34.60	33.08	33.36
5058	NASDAQ	PRAA	Mon, Dec 12, 2022	33.63	33.77	33.38	33.57
5057	NASDAQ	PRAA	Fri, Dec 9, 2022	33.68	34.33	33.67	33.72
5056	NASDAQ	PRAA	Thu, Dec 8, 2022	33.64	34.01	33.27	33.81
5055	NASDAQ	PRAA	Wed, Dec 7, 2022	34.15	34.43	33.61	33.63
5054	NASDAQ	PRAA	Tue, Dec 6, 2022	34.47	34.54	34.03	34.26
5053	NASDAQ	PRAA	Mon, Dec 5, 2022	34.27	34.70	34.07	34.62
5052	NASDAQ	PRAA	Fri, Dec 2, 2022	34.00	34.52	34.00	34.50
5051	NASDAQ	PRAA	Thu, Dec 1, 2022	34.60	34.89	34.16	34.37
5050	NASDAQ	PRAA	Wed, Nov 30, 2022	33.55	34.63	33.09	34.38
5049	NASDAQ	PRAA	Tue, Nov 29, 2022	33.32	33.71	33.32	33.67
5048	NASDAQ	PRAA	Mon, Nov 28, 2022	33.72	34.18	33.41	33.49
5047	NASDAQ	PRAA	Fri, Nov 25, 2022	33.70	34.14	33.70	33.92
5046	NASDAQ	PRAA	Wed, Nov 23, 2022	33.74	34.08	33.69	33.86
5045	NASDAQ	PRAA	Tue, Nov 22, 2022	34.04	34.74	33.78	33.85
5044	NASDAQ	PRAA	Mon, Nov 21, 2022	33.69	34.08	33.67	33.98
5043	NASDAQ	PRAA	Fri, Nov 18, 2022	33.66	33.98	33.45	33.86
5042	NASDAQ	PRAA	Thu, Nov 17, 2022	32.93	33.19	32.56	33.15
5041	NASDAQ	PRAA	Wed, Nov 16, 2022	34.04	34.20	33.17	33.25
5040	NASDAQ	PRAA	Tue, Nov 15, 2022	33.46	34.45	33.46	33.97
5039	NASDAQ	PRAA	Mon, Nov 14, 2022	33.68	33.96	33.13	33.17
5038	NASDAQ	PRAA	Fri, Nov 11, 2022	33.83	34.79	33.70	33.81
5037	NASDAQ	PRAA	Thu, Nov 10, 2022	33.66	34.41	33.66	34.02
5036	NASDAQ	PRAA	Wed, Nov 9, 2022	32.59	33.44	32.43	33.05
5035	NASDAQ	PRAA	Tue, Nov 8, 2022	32.14	32.64	31.89	32.57
5034	NASDAQ	PRAA	Mon, Nov 7, 2022	31.11	32.29	31.03	32.19
5033	NASDAQ	PRAA	Fri, Nov 4, 2022	33.28	33.35	30.59	31.06
5032	NASDAQ	PRAA	Thu, Nov 3, 2022	31.69	31.69	30.73	31.41
5031	NASDAQ	PRAA	Wed, Nov 2, 2022	32.86	32.90	31.83	32.04
5030	NASDAQ	PRAA	Tue, Nov 1, 2022	33.60	33.61	32.80	32.86
5029	NASDAQ	PRAA	Mon, Oct 31, 2022	32.79	33.70	32.72	33.50
5028	NASDAQ	PRAA	Fri, Oct 28, 2022	32.07	33.11	31.93	32.90
5027	NASDAQ	PRAA	Thu, Oct 27, 2022	31.58	32.39	31.45	31.99
5026	NASDAQ	PRAA	Wed, Oct 26, 2022	32.20	32.20	31.35	31.37
5025	NASDAQ	PRAA	Tue, Oct 25, 2022	30.63	32.29	29.79	31.92
5024	NASDAQ	PRAA	Mon, Oct 24, 2022	30.68	30.86	30.22	30.63
5023	NASDAQ	PRAA	Fri, Oct 21, 2022	30.07	30.62	29.69	30.52
5022	NASDAQ	PRAA	Thu, Oct 20, 2022	30.99	31.11	30.04	30.06
5021	NASDAQ	PRAA	Wed, Oct 19, 2022	31.60	31.80	30.66	30.99
5020	NASDAQ	PRAA	Tue, Oct 18, 2022	32.13	32.65	31.87	31.96
5019	NASDAQ	PRAA	Mon, Oct 17, 2022	32.42	32.69	31.84	31.91
5018	NASDAQ	PRAA	Fri, Oct 14, 2022	32.48	32.77	31.99	32.09
5017	NASDAQ	PRAA	Thu, Oct 13, 2022	31.81	32.61	31.64	32.22
5016	NASDAQ	PRAA	Wed, Oct 12, 2022	31.84	32.19	31.56	32.12
5015	NASDAQ	PRAA	Tue, Oct 11, 2022	32.01	32.54	31.72	31.90
5014	NASDAQ	PRAA	Mon, Oct 10, 2022	32.37	32.63	31.95	31.99
5013	NASDAQ	PRAA	Fri, Oct 7, 2022	32.45	32.50	32.07	32.36
5012	NASDAQ	PRAA	Thu, Oct 6, 2022	32.94	33.04	32.58	32.64
5011	NASDAQ	PRAA	Wed, Oct 5, 2022	33.06	33.06	32.58	33.00
5010	NASDAQ	PRAA	Tue, Oct 4, 2022	33.37	34.14	33.18	33.40
5009	NASDAQ	PRAA	Mon, Oct 3, 2022	33.39	33.63	32.93	33.06
5008	NASDAQ	PRAA	Fri, Sep 30, 2022	33.22	33.47	32.84	32.86
5007	NASDAQ	PRAA	Thu, Sep 29, 2022	32.88	33.19	32.01	33.11
5006	NASDAQ	PRAA	Wed, Sep 28, 2022	32.71	33.19	32.22	33.03
5005	NASDAQ	PRAA	Tue, Sep 27, 2022	33.34	33.55	32.80	32.80
5004	NASDAQ	PRAA	Mon, Sep 26, 2022	34.28	34.75	33.35	33.43
5003	NASDAQ	PRAA	Fri, Sep 23, 2022	34.42	34.55	34.00	34.48
5002	NASDAQ	PRAA	Thu, Sep 22, 2022	34.66	34.79	34.48	34.59
5001	NASDAQ	PRAA	Wed, Sep 21, 2022	35.26	35.50	34.74	34.79
5000	NASDAQ	PRAA	Tue, Sep 20, 2022	35.43	35.56	34.90	35.18
4999	NASDAQ	PRAA	Mon, Sep 19, 2022	35.68	36.01	35.31	35.55
4998	NASDAQ	PRAA	Fri, Sep 16, 2022	35.30	36.04	35.14	35.73
4997	NASDAQ	PRAA	Thu, Sep 15, 2022	35.53	35.93	35.44	35.56
4996	NASDAQ	PRAA	Wed, Sep 14, 2022	35.65	36.39	35.31	35.70
4995	NASDAQ	PRAA	Tue, Sep 13, 2022	35.92	35.92	35.41	35.54
4994	NASDAQ	PRAA	Mon, Sep 12, 2022	36.34	36.47	36.00	36.24
4993	NASDAQ	PRAA	Fri, Sep 9, 2022	36.14	36.45	35.92	36.15
4992	NASDAQ	PRAA	Thu, Sep 8, 2022	35.68	36.07	35.27	35.99
4991	NASDAQ	PRAA	Wed, Sep 7, 2022	36.29	36.55	35.82	35.99
4990	NASDAQ	PRAA	Tue, Sep 6, 2022	36.09	36.58	35.79	36.14
4989	NASDAQ	PRAA	Fri, Sep 2, 2022	36.50	36.71	36.09	36.18
4988	NASDAQ	PRAA	Thu, Sep 1, 2022	36.76	36.76	36.03	36.50
4987	NASDAQ	PRAA	Wed, Aug 31, 2022	36.98	37.03	36.70	36.94
4986	NASDAQ	PRAA	Tue, Aug 30, 2022	37.19	37.25	36.58	36.82
4985	NASDAQ	PRAA	Mon, Aug 29, 2022	37.34	37.34	36.43	36.78
4984	NASDAQ	PRAA	Fri, Aug 26, 2022	37.97	38.05	37.43	37.51
4983	NASDAQ	PRAA	Thu, Aug 25, 2022	37.71	38.16	37.47	38.01
4982	NASDAQ	PRAA	Wed, Aug 24, 2022	37.89	37.93	37.60	37.76
4981	NASDAQ	PRAA	Tue, Aug 23, 2022	37.94	38.36	37.53	37.97
4980	NASDAQ	PRAA	Mon, Aug 22, 2022	38.46	38.46	37.98	38.01
4979	NASDAQ	PRAA	Fri, Aug 19, 2022	38.76	39.14	38.22	38.73
4978	NASDAQ	PRAA	Thu, Aug 18, 2022	38.96	39.15	38.59	38.90
4977	NASDAQ	PRAA	Wed, Aug 17, 2022	38.68	38.92	38.29	38.85
4976	NASDAQ	PRAA	Tue, Aug 16, 2022	38.52	38.96	38.02	38.94
4975	NASDAQ	PRAA	Mon, Aug 15, 2022	38.49	38.95	38.05	38.64
4974	NASDAQ	PRAA	Fri, Aug 12, 2022	38.11	38.72	37.87	38.69
4973	NASDAQ	PRAA	Thu, Aug 11, 2022	38.63	38.82	37.98	38.06
4972	NASDAQ	PRAA	Wed, Aug 10, 2022	39.02	39.58	38.46	38.53
4971	NASDAQ	PRAA	Tue, Aug 9, 2022	38.00	38.87	37.51	38.67
4970	NASDAQ	PRAA	Mon, Aug 8, 2022	37.83	38.00	37.06	37.49
4969	NASDAQ	PRAA	Fri, Aug 5, 2022	38.20	38.20	37.66	37.81
4968	NASDAQ	PRAA	Thu, Aug 4, 2022	39.24	39.24	37.57	38.33
4967	NASDAQ	PRAA	Wed, Aug 3, 2022	39.11	39.60	38.59	39.12
4966	NASDAQ	PRAA	Tue, Aug 2, 2022	39.65	39.65	38.73	38.96
4965	NASDAQ	PRAA	Mon, Aug 1, 2022	39.63	40.02	39.35	39.50
4964	NASDAQ	PRAA	Fri, Jul 29, 2022	39.43	40.09	39.37	39.84
4963	NASDAQ	PRAA	Thu, Jul 28, 2022	39.38	39.76	39.17	39.58
4962	NASDAQ	PRAA	Wed, Jul 27, 2022	39.63	39.86	39.40	39.52
4961	NASDAQ	PRAA	Tue, Jul 26, 2022	38.88	39.50	38.39	39.46
4960	NASDAQ	PRAA	Mon, Jul 25, 2022	39.18	39.68	38.91	39.02
4959	NASDAQ	PRAA	Fri, Jul 22, 2022	39.20	39.74	38.69	39.17
4958	NASDAQ	PRAA	Thu, Jul 21, 2022	38.21	39.08	37.80	39.06
4957	NASDAQ	PRAA	Wed, Jul 20, 2022	38.15	38.90	37.53	38.49
4956	NASDAQ	PRAA	Tue, Jul 19, 2022	37.75	38.29	37.54	38.14
4955	NASDAQ	PRAA	Mon, Jul 18, 2022	38.20	38.20	37.25	37.36
4954	NASDAQ	PRAA	Fri, Jul 15, 2022	38.10	38.23	37.66	37.81
4953	NASDAQ	PRAA	Thu, Jul 14, 2022	37.85	37.92	37.28	37.58
4952	NASDAQ	PRAA	Wed, Jul 13, 2022	38.30	38.61	37.97	38.32
4951	NASDAQ	PRAA	Tue, Jul 12, 2022	37.77	38.99	37.69	38.50
4950	NASDAQ	PRAA	Mon, Jul 11, 2022	37.72	38.73	37.35	37.79
4949	NASDAQ	PRAA	Fri, Jul 8, 2022	37.15	37.96	37.15	37.67
4948	NASDAQ	PRAA	Thu, Jul 7, 2022	37.97	38.41	37.16	37.22
4947	NASDAQ	PRAA	Wed, Jul 6, 2022	38.13	38.35	37.55	38.02
4946	NASDAQ	PRAA	Tue, Jul 5, 2022	36.76	38.21	36.54	38.20
4945	NASDAQ	PRAA	Fri, Jul 1, 2022	36.43	37.31	35.92	37.27
4944	NASDAQ	PRAA	Thu, Jun 30, 2022	35.82	36.55	35.42	36.36
4943	NASDAQ	PRAA	Wed, Jun 29, 2022	36.25	36.43	35.72	36.19
4942	NASDAQ	PRAA	Tue, Jun 28, 2022	36.91	37.25	36.07	36.25
4941	NASDAQ	PRAA	Mon, Jun 27, 2022	37.10	37.59	36.68	36.69
4940	NASDAQ	PRAA	Fri, Jun 24, 2022	36.64	37.52	36.35	36.93
4939	NASDAQ	PRAA	Thu, Jun 23, 2022	36.19	36.72	35.97	36.52
4938	NASDAQ	PRAA	Wed, Jun 22, 2022	35.70	36.34	35.25	36.18
4937	NASDAQ	PRAA	Tue, Jun 21, 2022	36.43	37.21	35.77	35.90
4936	NASDAQ	PRAA	Fri, Jun 17, 2022	35.26	36.07	34.81	35.99
4935	NASDAQ	PRAA	Thu, Jun 16, 2022	34.83	34.91	34.22	34.66
4934	NASDAQ	PRAA	Wed, Jun 15, 2022	35.64	35.86	34.96	35.45
4933	NASDAQ	PRAA	Tue, Jun 14, 2022	35.53	35.88	35.07	35.38
4932	NASDAQ	PRAA	Mon, Jun 13, 2022	35.33	35.63	34.99	35.41
4931	NASDAQ	PRAA	Fri, Jun 10, 2022	36.71	36.77	35.85	35.86
4930	NASDAQ	PRAA	Thu, Jun 9, 2022	37.02	37.36	36.57	36.93
4929	NASDAQ	PRAA	Wed, Jun 8, 2022	36.81	37.20	36.43	37.16
4928	NASDAQ	PRAA	Tue, Jun 7, 2022	36.24	36.89	35.99	36.87
4927	NASDAQ	PRAA	Mon, Jun 6, 2022	36.54	36.83	36.11	36.52
4926	NASDAQ	PRAA	Fri, Jun 3, 2022	37.03	37.44	36.23	36.50
4925	NASDAQ	PRAA	Thu, Jun 2, 2022	37.01	37.12	36.55	37.12
4924	NASDAQ	PRAA	Wed, Jun 1, 2022	37.00	37.35	36.44	37.06
4923	NASDAQ	PRAA	Tue, May 31, 2022	37.10	37.39	36.57	37.00
4922	NASDAQ	PRAA	Fri, May 27, 2022	37.33	37.67	37.15	37.40
4921	NASDAQ	PRAA	Thu, May 26, 2022	36.76	37.46	36.44	37.20
4920	NASDAQ	PRAA	Wed, May 25, 2022	36.77	37.10	36.34	36.54
4919	NASDAQ	PRAA	Tue, May 24, 2022	36.69	37.00	36.24	36.74
4918	NASDAQ	PRAA	Mon, May 23, 2022	37.38	37.55	36.73	36.84
4917	NASDAQ	PRAA	Fri, May 20, 2022	36.82	37.04	36.39	36.92
4916	NASDAQ	PRAA	Thu, May 19, 2022	36.67	36.92	36.11	36.65
4915	NASDAQ	PRAA	Wed, May 18, 2022	37.82	37.90	36.84	36.98
4914	NASDAQ	PRAA	Tue, May 17, 2022	37.96	38.51	37.61	37.87
4913	NASDAQ	PRAA	Mon, May 16, 2022	38.14	38.29	37.32	37.70
4912	NASDAQ	PRAA	Fri, May 13, 2022	38.53	39.07	37.73	38.15
4911	NASDAQ	PRAA	Thu, May 12, 2022	38.91	39.41	37.94	38.44
4910	NASDAQ	PRAA	Wed, May 11, 2022	39.41	40.20	38.63	38.88
4909	NASDAQ	PRAA	Tue, May 10, 2022	39.91	40.30	37.82	39.12
4908	NASDAQ	PRAA	Mon, May 9, 2022	41.40	41.88	40.61	40.92
4907	NASDAQ	PRAA	Fri, May 6, 2022	42.16	42.46	41.45	41.83
4906	NASDAQ	PRAA	Thu, May 5, 2022	42.65	43.13	42.02	42.37
4905	NASDAQ	PRAA	Wed, May 4, 2022	41.94	43.05	41.73	42.89
4904	NASDAQ	PRAA	Tue, May 3, 2022	41.95	42.27	41.56	41.92
4903	NASDAQ	PRAA	Mon, May 2, 2022	42.12	42.41	41.42	41.91
4902	NASDAQ	PRAA	Fri, Apr 29, 2022	42.38	42.80	41.77	42.03
4901	NASDAQ	PRAA	Thu, Apr 28, 2022	42.35	42.84	41.52	42.69
4900	NASDAQ	PRAA	Wed, Apr 27, 2022	42.89	42.97	41.71	42.14
4899	NASDAQ	PRAA	Tue, Apr 26, 2022	43.64	43.64	42.87	42.88
4898	NASDAQ	PRAA	Mon, Apr 25, 2022	43.25	44.03	42.53	43.96
4897	NASDAQ	PRAA	Fri, Apr 22, 2022	43.63	43.76	43.03	43.36
4896	NASDAQ	PRAA	Thu, Apr 21, 2022	44.45	44.48	43.57	43.84
4895	NASDAQ	PRAA	Wed, Apr 20, 2022	45.22	45.37	44.12	44.38
4894	NASDAQ	PRAA	Tue, Apr 19, 2022	44.83	45.15	44.71	44.89
4893	NASDAQ	PRAA	Mon, Apr 18, 2022	44.40	45.07	44.13	44.72
4892	NASDAQ	PRAA	Thu, Apr 14, 2022	44.90	45.21	44.61	44.72
4891	NASDAQ	PRAA	Wed, Apr 13, 2022	44.54	44.92	44.22	44.65
4890	NASDAQ	PRAA	Tue, Apr 12, 2022	44.85	45.35	44.40	44.54
4889	NASDAQ	PRAA	Mon, Apr 11, 2022	44.58	45.39	43.86	44.88
4888	NASDAQ	PRAA	Fri, Apr 8, 2022	44.50	45.14	44.45	44.74
4887	NASDAQ	PRAA	Thu, Apr 7, 2022	44.95	45.31	44.26	44.50
4886	NASDAQ	PRAA	Wed, Apr 6, 2022	44.19	45.13	44.19	44.96
4885	NASDAQ	PRAA	Tue, Apr 5, 2022	44.19	44.92	44.15	44.21
4884	NASDAQ	PRAA	Mon, Apr 4, 2022	45.22	45.63	44.19	44.28
4883	NASDAQ	PRAA	Fri, Apr 1, 2022	45.33	45.70	44.54	45.42
4882	NASDAQ	PRAA	Thu, Mar 31, 2022	45.22	45.89	44.97	45.08
4881	NASDAQ	PRAA	Wed, Mar 30, 2022	45.63	46.10	45.18	45.29
4880	NASDAQ	PRAA	Tue, Mar 29, 2022	45.70	46.14	44.97	45.56
4879	NASDAQ	PRAA	Mon, Mar 28, 2022	45.13	45.78	44.85	45.66
4878	NASDAQ	PRAA	Fri, Mar 25, 2022	44.61	45.26	44.60	45.20
4877	NASDAQ	PRAA	Thu, Mar 24, 2022	44.63	44.99	44.12	44.57
4876	NASDAQ	PRAA	Wed, Mar 23, 2022	44.76	45.08	43.94	44.33
4875	NASDAQ	PRAA	Tue, Mar 22, 2022	45.48	46.08	44.85	45.00
4874	NASDAQ	PRAA	Mon, Mar 21, 2022	45.26	45.77	44.67	45.43
4873	NASDAQ	PRAA	Fri, Mar 18, 2022	45.14	45.50	44.69	45.39
4872	NASDAQ	PRAA	Thu, Mar 17, 2022	44.57	45.10	44.21	45.00
4871	NASDAQ	PRAA	Wed, Mar 16, 2022	44.27	44.81	43.82	44.61
4870	NASDAQ	PRAA	Tue, Mar 15, 2022	44.10	44.47	43.45	44.07
4869	NASDAQ	PRAA	Mon, Mar 14, 2022	43.38	44.19	43.34	43.85
4868	NASDAQ	PRAA	Fri, Mar 11, 2022	43.92	43.92	43.04	43.22
4867	NASDAQ	PRAA	Thu, Mar 10, 2022	43.86	44.30	43.53	43.86
4866	NASDAQ	PRAA	Wed, Mar 9, 2022	43.92	44.81	43.87	44.24
4865	NASDAQ	PRAA	Tue, Mar 8, 2022	44.60	44.60	43.36	43.43
4864	NASDAQ	PRAA	Mon, Mar 7, 2022	45.13	45.20	44.07	44.90
4863	NASDAQ	PRAA	Fri, Mar 4, 2022	44.18	45.17	43.92	45.12
4862	NASDAQ	PRAA	Thu, Mar 3, 2022	44.15	45.53	43.76	44.59
4861	NASDAQ	PRAA	Wed, Mar 2, 2022	44.90	46.00	43.71	43.82
4860	NASDAQ	PRAA	Tue, Mar 1, 2022	43.66	45.95	42.28	45.05
4859	NASDAQ	PRAA	Mon, Feb 28, 2022	45.59	46.12	44.47	44.63
4858	NASDAQ	PRAA	Fri, Feb 25, 2022	45.29	46.41	45.29	46.06
4857	NASDAQ	PRAA	Thu, Feb 24, 2022	44.15	45.32	42.95	45.25
4856	NASDAQ	PRAA	Wed, Feb 23, 2022	46.11	46.27	45.16	45.19
4855	NASDAQ	PRAA	Tue, Feb 22, 2022	46.12	46.48	45.79	46.02
4854	NASDAQ	PRAA	Fri, Feb 18, 2022	46.09	46.80	46.09	46.34
4853	NASDAQ	PRAA	Thu, Feb 17, 2022	47.62	47.62	45.49	46.31
4852	NASDAQ	PRAA	Wed, Feb 16, 2022	46.34	46.70	45.91	46.38
4851	NASDAQ	PRAA	Tue, Feb 15, 2022	46.09	46.65	46.09	46.39
4850	NASDAQ	PRAA	Mon, Feb 14, 2022	45.41	45.99	45.35	45.88
4849	NASDAQ	PRAA	Fri, Feb 11, 2022	45.77	46.29	45.12	45.42
4848	NASDAQ	PRAA	Thu, Feb 10, 2022	45.91	46.90	45.41	45.85
4847	NASDAQ	PRAA	Wed, Feb 9, 2022	46.54	47.05	46.02	46.17
4846	NASDAQ	PRAA	Tue, Feb 8, 2022	46.02	46.86	46.00	46.35
4845	NASDAQ	PRAA	Mon, Feb 7, 2022	45.50	46.43	44.69	45.75
4844	NASDAQ	PRAA	Fri, Feb 4, 2022	45.58	45.59	44.83	45.33
4843	NASDAQ	PRAA	Thu, Feb 3, 2022	46.17	46.57	45.43	45.48
4842	NASDAQ	PRAA	Wed, Feb 2, 2022	46.99	47.10	46.24	46.40
4841	NASDAQ	PRAA	Tue, Feb 1, 2022	46.48	47.00	46.03	46.86
4840	NASDAQ	PRAA	Mon, Jan 31, 2022	45.58	46.56	45.26	46.50
4839	NASDAQ	PRAA	Fri, Jan 28, 2022	45.51	46.25	44.94	45.84
4838	NASDAQ	PRAA	Thu, Jan 27, 2022	46.29	47.01	45.34	45.42
4837	NASDAQ	PRAA	Wed, Jan 26, 2022	47.02	47.43	45.61	46.25
4836	NASDAQ	PRAA	Tue, Jan 25, 2022	46.86	47.74	46.00	46.65
4835	NASDAQ	PRAA	Mon, Jan 24, 2022	46.95	47.48	46.32	47.00
4834	NASDAQ	PRAA	Fri, Jan 21, 2022	47.28	48.10	47.14	47.42
4833	NASDAQ	PRAA	Thu, Jan 20, 2022	48.74	49.22	47.20	47.67
4832	NASDAQ	PRAA	Wed, Jan 19, 2022	50.06	50.38	48.81	48.90
4831	NASDAQ	PRAA	Tue, Jan 18, 2022	50.14	50.92	49.94	50.00
4830	NASDAQ	PRAA	Fri, Jan 14, 2022	50.05	50.72	48.58	50.39
4829	NASDAQ	PRAA	Thu, Jan 13, 2022	49.51	50.51	48.85	50.46
4828	NASDAQ	PRAA	Wed, Jan 12, 2022	49.33	49.99	49.07	49.34
4827	NASDAQ	PRAA	Tue, Jan 11, 2022	48.76	49.50	48.52	49.39
4826	NASDAQ	PRAA	Mon, Jan 10, 2022	48.92	49.19	48.34	48.93
4825	NASDAQ	PRAA	Fri, Jan 7, 2022	49.32	49.84	48.79	48.90
4824	NASDAQ	PRAA	Thu, Jan 6, 2022	49.27	49.86	48.89	49.38
4823	NASDAQ	PRAA	Wed, Jan 5, 2022	50.31	50.73	48.81	48.96
4822	NASDAQ	PRAA	Tue, Jan 4, 2022	49.96	50.62	49.83	50.19
4821	NASDAQ	PRAA	Mon, Jan 3, 2022	50.13	51.00	49.66	49.89
4820	NASDAQ	PRAA	Fri, Dec 31, 2021	49.47	50.67	49.47	50.21
4819	NASDAQ	PRAA	Thu, Dec 30, 2021	49.47	50.08	49.16	49.53
4818	NASDAQ	PRAA	Wed, Dec 29, 2021	49.68	50.60	48.97	49.47
4817	NASDAQ	PRAA	Tue, Dec 28, 2021	49.00	50.10	48.99	49.84
4816	NASDAQ	PRAA	Mon, Dec 27, 2021	48.47	49.17	47.69	49.04
4815	NASDAQ	PRAA	Thu, Dec 23, 2021	48.51	48.82	47.91	48.47
4814	NASDAQ	PRAA	Wed, Dec 22, 2021	47.53	48.55	47.53	48.50
4813	NASDAQ	PRAA	Tue, Dec 21, 2021	47.04	47.92	46.93	47.53
4812	NASDAQ	PRAA	Mon, Dec 20, 2021	47.10	47.15	45.57	46.71
4811	NASDAQ	PRAA	Fri, Dec 17, 2021	46.47	47.62	46.28	47.36
4810	NASDAQ	PRAA	Thu, Dec 16, 2021	47.00	47.00	45.95	46.42
4809	NASDAQ	PRAA	Wed, Dec 15, 2021	46.29	46.82	45.76	46.54
4808	NASDAQ	PRAA	Tue, Dec 14, 2021	46.15	47.31	45.69	46.39
4807	NASDAQ	PRAA	Mon, Dec 13, 2021	45.69	46.57	45.40	46.21
4806	NASDAQ	PRAA	Fri, Dec 10, 2021	44.85	45.94	44.64	45.81
4805	NASDAQ	PRAA	Thu, Dec 9, 2021	44.83	45.43	44.41	44.74
4804	NASDAQ	PRAA	Wed, Dec 8, 2021	44.51	45.53	44.18	45.02
4803	NASDAQ	PRAA	Tue, Dec 7, 2021	44.90	45.38	43.11	44.50
4802	NASDAQ	PRAA	Mon, Dec 6, 2021	43.77	44.96	43.77	44.68
4801	NASDAQ	PRAA	Fri, Dec 3, 2021	43.99	44.25	42.96	43.33
4800	NASDAQ	PRAA	Thu, Dec 2, 2021	43.04	44.24	43.04	43.87
4799	NASDAQ	PRAA	Wed, Dec 1, 2021	42.97	43.88	42.78	42.95
4798	NASDAQ	PRAA	Tue, Nov 30, 2021	42.47	43.61	42.14	42.46
4797	NASDAQ	PRAA	Mon, Nov 29, 2021	43.89	43.89	42.69	42.82
4796	NASDAQ	PRAA	Fri, Nov 26, 2021	42.65	43.88	42.38	43.61
4795	NASDAQ	PRAA	Wed, Nov 24, 2021	43.82	44.53	43.33	43.51
4794	NASDAQ	PRAA	Tue, Nov 23, 2021	42.33	44.11	42.33	43.87
4793	NASDAQ	PRAA	Mon, Nov 22, 2021	43.19	43.45	42.39	42.44
4792	NASDAQ	PRAA	Fri, Nov 19, 2021	43.09	43.36	42.89	42.99
4791	NASDAQ	PRAA	Thu, Nov 18, 2021	43.37	43.54	42.89	43.36
4790	NASDAQ	PRAA	Wed, Nov 17, 2021	43.98	43.98	43.11	43.40
4789	NASDAQ	PRAA	Tue, Nov 16, 2021	44.36	44.77	43.76	44.11
4788	NASDAQ	PRAA	Mon, Nov 15, 2021	45.03	45.80	44.37	44.51
4787	NASDAQ	PRAA	Fri, Nov 12, 2021	45.05	45.38	44.48	44.85
4786	NASDAQ	PRAA	Thu, Nov 11, 2021	44.56	45.25	44.47	44.98
4785	NASDAQ	PRAA	Wed, Nov 10, 2021	45.46	46.45	44.39	44.45
4784	NASDAQ	PRAA	Tue, Nov 9, 2021	46.86	48.14	45.63	45.73
4783	NASDAQ	PRAA	Mon, Nov 8, 2021	46.95	47.23	45.50	46.30
4782	NASDAQ	PRAA	Fri, Nov 5, 2021	45.52	46.71	45.51	46.70
4781	NASDAQ	PRAA	Thu, Nov 4, 2021	44.21	45.23	44.14	45.19
4780	NASDAQ	PRAA	Wed, Nov 3, 2021	43.50	44.62	43.50	44.04
4779	NASDAQ	PRAA	Tue, Nov 2, 2021	43.23	43.83	42.57	43.72
4778	NASDAQ	PRAA	Mon, Nov 1, 2021	43.52	44.56	43.21	43.58
4777	NASDAQ	PRAA	Fri, Oct 29, 2021	42.63	43.38	42.63	42.88
4776	NASDAQ	PRAA	Thu, Oct 28, 2021	41.66	42.80	41.41	42.69
4775	NASDAQ	PRAA	Wed, Oct 27, 2021	41.49	41.66	41.13	41.39
4774	NASDAQ	PRAA	Tue, Oct 26, 2021	41.96	41.96	41.49	41.60
4773	NASDAQ	PRAA	Mon, Oct 25, 2021	41.54	41.91	41.25	41.87
4772	NASDAQ	PRAA	Fri, Oct 22, 2021	41.18	41.58	41.03	41.37
4771	NASDAQ	PRAA	Thu, Oct 21, 2021	41.76	42.10	40.94	41.17
4770	NASDAQ	PRAA	Wed, Oct 20, 2021	41.59	42.30	41.33	41.83
4769	NASDAQ	PRAA	Tue, Oct 19, 2021	42.79	42.79	41.64	41.74
4768	NASDAQ	PRAA	Mon, Oct 18, 2021	42.99	43.13	42.54	42.68
4767	NASDAQ	PRAA	Fri, Oct 15, 2021	43.67	43.86	42.97	42.97
4766	NASDAQ	PRAA	Thu, Oct 14, 2021	43.34	43.56	42.83	43.00
4765	NASDAQ	PRAA	Wed, Oct 13, 2021	42.88	43.04	42.36	42.98
4764	NASDAQ	PRAA	Tue, Oct 12, 2021	42.87	43.70	42.84	42.98
4763	NASDAQ	PRAA	Mon, Oct 11, 2021	43.28	43.69	42.84	42.93
4762	NASDAQ	PRAA	Fri, Oct 8, 2021	42.84	43.36	42.81	43.09
4761	NASDAQ	PRAA	Thu, Oct 7, 2021	43.41	43.74	42.79	42.91
4760	NASDAQ	PRAA	Wed, Oct 6, 2021	42.19	43.36	41.61	43.27
4759	NASDAQ	PRAA	Tue, Oct 5, 2021	42.50	43.18	42.30	42.36
4758	NASDAQ	PRAA	Mon, Oct 4, 2021	42.50	43.23	42.47	42.60
4757	NASDAQ	PRAA	Fri, Oct 1, 2021	42.18	43.14	42.18	42.62
4756	NASDAQ	PRAA	Thu, Sep 30, 2021	42.82	43.31	42.11	42.14
4755	NASDAQ	PRAA	Wed, Sep 29, 2021	41.72	42.78	41.72	42.63
4754	NASDAQ	PRAA	Tue, Sep 28, 2021	42.24	42.68	41.26	41.64
4753	NASDAQ	PRAA	Mon, Sep 27, 2021	41.12	42.50	40.39	42.24
4752	NASDAQ	PRAA	Fri, Sep 24, 2021	40.66	41.36	40.66	40.87
4751	NASDAQ	PRAA	Thu, Sep 23, 2021	41.21	41.23	40.60	40.70
4750	NASDAQ	PRAA	Wed, Sep 22, 2021	41.75	41.81	40.89	41.08
4749	NASDAQ	PRAA	Tue, Sep 21, 2021	41.41	41.78	41.14	41.35
4748	NASDAQ	PRAA	Mon, Sep 20, 2021	40.12	41.08	39.95	41.07
4747	NASDAQ	PRAA	Fri, Sep 17, 2021	40.62	40.97	39.97	40.76
4746	NASDAQ	PRAA	Thu, Sep 16, 2021	41.47	41.73	40.27	40.45
4745	NASDAQ	PRAA	Wed, Sep 15, 2021	40.63	41.61	40.17	41.47
4744	NASDAQ	PRAA	Tue, Sep 14, 2021	41.90	42.10	40.52	40.67
4743	NASDAQ	PRAA	Mon, Sep 13, 2021	41.07	41.86	41.00	41.78
4742	NASDAQ	PRAA	Fri, Sep 10, 2021	40.92	41.25	39.83	40.96
4741	NASDAQ	PRAA	Thu, Sep 9, 2021	41.13	41.39	40.86	40.87
4740	NASDAQ	PRAA	Wed, Sep 8, 2021	41.01	41.31	40.81	41.20
4739	NASDAQ	PRAA	Tue, Sep 7, 2021	41.99	42.10	40.94	41.00
4738	NASDAQ	PRAA	Fri, Sep 3, 2021	41.90	42.12	41.50	41.99
4737	NASDAQ	PRAA	Thu, Sep 2, 2021	42.09	42.65	41.88	41.92
4736	NASDAQ	PRAA	Wed, Sep 1, 2021	42.00	42.68	41.58	42.12
4735	NASDAQ	PRAA	Tue, Aug 31, 2021	41.15	42.72	41.15	42.00
4734	NASDAQ	PRAA	Mon, Aug 30, 2021	41.92	42.09	41.17	41.31
4733	NASDAQ	PRAA	Fri, Aug 27, 2021	40.61	41.93	40.52	41.91
4732	NASDAQ	PRAA	Thu, Aug 26, 2021	40.61	40.81	40.02	40.63
4731	NASDAQ	PRAA	Wed, Aug 25, 2021	40.42	41.22	40.21	40.71
4730	NASDAQ	PRAA	Tue, Aug 24, 2021	40.01	40.48	39.98	40.39
4729	NASDAQ	PRAA	Mon, Aug 23, 2021	40.67	40.84	40.00	40.04
4728	NASDAQ	PRAA	Fri, Aug 20, 2021	39.93	41.31	39.93	40.61
4727	NASDAQ	PRAA	Thu, Aug 19, 2021	40.68	41.42	40.01	40.16
4726	NASDAQ	PRAA	Wed, Aug 18, 2021	40.44	41.13	40.28	40.87
4725	NASDAQ	PRAA	Tue, Aug 17, 2021	39.16	40.94	39.06	40.61
4724	NASDAQ	PRAA	Mon, Aug 16, 2021	39.11	39.80	39.09	39.34
4723	NASDAQ	PRAA	Fri, Aug 13, 2021	39.34	40.00	39.03	39.40
4722	NASDAQ	PRAA	Thu, Aug 12, 2021	40.07	40.45	39.33	39.46
4721	NASDAQ	PRAA	Wed, Aug 11, 2021	40.65	40.78	40.00	40.13
4720	NASDAQ	PRAA	Tue, Aug 10, 2021	40.00	41.34	39.86	40.68
4719	NASDAQ	PRAA	Mon, Aug 9, 2021	41.78	41.78	39.75	40.00
4718	NASDAQ	PRAA	Fri, Aug 6, 2021	39.94	41.80	39.76	41.78
4717	NASDAQ	PRAA	Thu, Aug 5, 2021	38.18	38.79	38.11	38.59
4716	NASDAQ	PRAA	Wed, Aug 4, 2021	39.21	39.21	37.85	38.11
4715	NASDAQ	PRAA	Tue, Aug 3, 2021	38.63	39.48	38.03	39.36
4714	NASDAQ	PRAA	Mon, Aug 2, 2021	38.80	39.15	38.40	38.65
4713	NASDAQ	PRAA	Fri, Jul 30, 2021	38.99	39.40	38.68	38.79
4712	NASDAQ	PRAA	Thu, Jul 29, 2021	38.79	39.13	38.71	38.85
4711	NASDAQ	PRAA	Wed, Jul 28, 2021	38.49	38.81	38.06	38.51
4710	NASDAQ	PRAA	Tue, Jul 27, 2021	37.47	38.41	37.47	38.40
4709	NASDAQ	PRAA	Mon, Jul 26, 2021	37.31	37.66	37.18	37.55
4708	NASDAQ	PRAA	Fri, Jul 23, 2021	37.61	37.63	37.01	37.22
4707	NASDAQ	PRAA	Thu, Jul 22, 2021	37.88	37.88	37.24	37.46
4706	NASDAQ	PRAA	Wed, Jul 21, 2021	37.84	38.42	37.75	37.94
4705	NASDAQ	PRAA	Tue, Jul 20, 2021	37.28	37.95	37.28	37.65
4704	NASDAQ	PRAA	Mon, Jul 19, 2021	37.15	37.77	36.82	37.18
4703	NASDAQ	PRAA	Fri, Jul 16, 2021	38.61	38.80	37.58	37.67
4702	NASDAQ	PRAA	Thu, Jul 15, 2021	37.90	38.48	37.48	38.36
4701	NASDAQ	PRAA	Wed, Jul 14, 2021	38.45	38.72	37.83	37.96
4700	NASDAQ	PRAA	Tue, Jul 13, 2021	38.00	38.47	37.59	38.42
4699	NASDAQ	PRAA	Mon, Jul 12, 2021	37.56	38.07	37.28	38.02
4698	NASDAQ	PRAA	Fri, Jul 9, 2021	37.69	38.27	37.46	37.60
4697	NASDAQ	PRAA	Thu, Jul 8, 2021	37.53	37.73	36.83	37.31
4696	NASDAQ	PRAA	Wed, Jul 7, 2021	38.26	38.94	37.91	38.03
4695	NASDAQ	PRAA	Tue, Jul 6, 2021	38.44	38.62	37.95	38.27
4694	NASDAQ	PRAA	Fri, Jul 2, 2021	38.91	38.91	38.26	38.40
4693	NASDAQ	PRAA	Thu, Jul 1, 2021	38.62	39.22	38.29	38.80
4692	NASDAQ	PRAA	Wed, Jun 30, 2021	38.89	39.21	38.35	38.47
4691	NASDAQ	PRAA	Tue, Jun 29, 2021	39.15	39.53	38.83	38.89
4690	NASDAQ	PRAA	Mon, Jun 28, 2021	39.07	39.63	38.48	39.19
4689	NASDAQ	PRAA	Fri, Jun 25, 2021	39.71	40.11	39.17	39.59
4688	NASDAQ	PRAA	Thu, Jun 24, 2021	39.01	39.61	38.81	39.57
4687	NASDAQ	PRAA	Wed, Jun 23, 2021	39.41	39.69	38.85	38.91
4686	NASDAQ	PRAA	Tue, Jun 22, 2021	40.01	40.01	38.92	39.48
4685	NASDAQ	PRAA	Mon, Jun 21, 2021	40.08	40.26	39.79	39.99
4684	NASDAQ	PRAA	Fri, Jun 18, 2021	39.31	40.27	39.19	39.88
4683	NASDAQ	PRAA	Thu, Jun 17, 2021	40.07	40.18	39.44	39.82
4682	NASDAQ	PRAA	Wed, Jun 16, 2021	39.75	40.14	39.59	40.03
4681	NASDAQ	PRAA	Tue, Jun 15, 2021	39.77	40.00	39.42	39.85
4680	NASDAQ	PRAA	Mon, Jun 14, 2021	40.34	40.43	39.65	39.86
4679	NASDAQ	PRAA	Fri, Jun 11, 2021	39.75	40.27	39.62	40.24
4678	NASDAQ	PRAA	Thu, Jun 10, 2021	39.88	39.88	39.34	39.75
4677	NASDAQ	PRAA	Wed, Jun 9, 2021	40.11	40.21	39.57	39.65
4676	NASDAQ	PRAA	Tue, Jun 8, 2021	39.04	40.23	38.95	40.10
4675	NASDAQ	PRAA	Mon, Jun 7, 2021	39.45	39.56	39.00	39.09
4674	NASDAQ	PRAA	Fri, Jun 4, 2021	39.97	40.15	39.00	39.39
4673	NASDAQ	PRAA	Thu, Jun 3, 2021	39.63	40.04	38.88	39.95
4672	NASDAQ	PRAA	Wed, Jun 2, 2021	39.66	40.22	39.31	39.79
4671	NASDAQ	PRAA	Tue, Jun 1, 2021	39.13	39.50	38.45	39.40
4670	NASDAQ	PRAA	Fri, May 28, 2021	38.63	38.97	38.28	38.93
4669	NASDAQ	PRAA	Thu, May 27, 2021	38.84	39.18	38.49	38.53
4668	NASDAQ	PRAA	Wed, May 26, 2021	37.58	38.76	37.57	38.56
4667	NASDAQ	PRAA	Tue, May 25, 2021	38.34	38.85	37.64	37.67
4666	NASDAQ	PRAA	Mon, May 24, 2021	38.45	38.89	37.93	38.39
4665	NASDAQ	PRAA	Fri, May 21, 2021	38.13	38.88	38.13	38.24
4664	NASDAQ	PRAA	Thu, May 20, 2021	38.64	38.64	37.94	38.30
4663	NASDAQ	PRAA	Wed, May 19, 2021	37.68	38.76	37.60	38.60
4662	NASDAQ	PRAA	Tue, May 18, 2021	38.45	38.83	37.92	38.03
4661	NASDAQ	PRAA	Mon, May 17, 2021	38.15	38.75	38.06	38.31
4660	NASDAQ	PRAA	Fri, May 14, 2021	38.40	38.72	37.97	38.30
4659	NASDAQ	PRAA	Thu, May 13, 2021	37.70	38.47	37.70	38.25
4658	NASDAQ	PRAA	Wed, May 12, 2021	38.01	38.33	37.65	37.81
4657	NASDAQ	PRAA	Tue, May 11, 2021	38.43	38.66	37.94	38.06
4656	NASDAQ	PRAA	Mon, May 10, 2021	39.29	40.16	38.64	38.73
4655	NASDAQ	PRAA	Fri, May 7, 2021	39.92	40.40	38.87	39.27
4654	NASDAQ	PRAA	Thu, May 6, 2021	39.47	40.18	39.16	40.05
4653	NASDAQ	PRAA	Wed, May 5, 2021	38.60	39.50	38.32	39.27
4652	NASDAQ	PRAA	Tue, May 4, 2021	38.78	39.20	38.36	38.54
4651	NASDAQ	PRAA	Mon, May 3, 2021	37.86	39.23	37.52	39.00
4650	NASDAQ	PRAA	Fri, Apr 30, 2021	37.52	37.77	37.17	37.68
4649	NASDAQ	PRAA	Thu, Apr 29, 2021	37.67	38.14	37.47	37.63
4648	NASDAQ	PRAA	Wed, Apr 28, 2021	37.38	37.86	37.23	37.53
4647	NASDAQ	PRAA	Tue, Apr 27, 2021	37.69	37.96	37.14	37.14
4646	NASDAQ	PRAA	Mon, Apr 26, 2021	37.60	38.32	37.60	37.65
4645	NASDAQ	PRAA	Fri, Apr 23, 2021	37.09	37.65	36.81	37.37
4644	NASDAQ	PRAA	Thu, Apr 22, 2021	37.96	38.02	37.00	37.20
4643	NASDAQ	PRAA	Wed, Apr 21, 2021	37.23	38.16	36.81	38.10
4642	NASDAQ	PRAA	Tue, Apr 20, 2021	36.61	37.32	36.43	37.21
4641	NASDAQ	PRAA	Mon, Apr 19, 2021	36.89	37.10	36.60	36.85
4640	NASDAQ	PRAA	Fri, Apr 16, 2021	37.05	37.27	36.68	37.10
4639	NASDAQ	PRAA	Thu, Apr 15, 2021	36.80	36.82	36.32	36.65
4638	NASDAQ	PRAA	Wed, Apr 14, 2021	36.49	37.22	36.29	36.56
4637	NASDAQ	PRAA	Tue, Apr 13, 2021	37.00	37.11	36.65	36.71
4636	NASDAQ	PRAA	Mon, Apr 12, 2021	36.81	37.46	36.50	37.24
4635	NASDAQ	PRAA	Fri, Apr 9, 2021	36.58	36.88	36.39	36.73
4634	NASDAQ	PRAA	Thu, Apr 8, 2021	36.27	36.73	36.10	36.52
4633	NASDAQ	PRAA	Wed, Apr 7, 2021	36.02	36.93	35.85	36.50
4632	NASDAQ	PRAA	Tue, Apr 6, 2021	37.18	37.54	35.78	35.89
4631	NASDAQ	PRAA	Mon, Apr 5, 2021	37.64	38.42	36.85	37.04
4630	NASDAQ	PRAA	Thu, Apr 1, 2021	37.10	37.98	36.78	37.68
4629	NASDAQ	PRAA	Wed, Mar 31, 2021	37.34	38.11	36.65	37.07
4628	NASDAQ	PRAA	Tue, Mar 30, 2021	37.42	38.03	37.16	37.63
4627	NASDAQ	PRAA	Mon, Mar 29, 2021	36.82	38.12	36.79	37.41
4626	NASDAQ	PRAA	Fri, Mar 26, 2021	36.44	37.47	36.15	37.29
4625	NASDAQ	PRAA	Thu, Mar 25, 2021	35.72	36.46	35.23	36.31
4624	NASDAQ	PRAA	Wed, Mar 24, 2021	35.82	36.38	35.46	35.76
4623	NASDAQ	PRAA	Tue, Mar 23, 2021	35.07	36.26	35.07	35.69
4622	NASDAQ	PRAA	Mon, Mar 22, 2021	35.67	35.91	34.96	35.51
4621	NASDAQ	PRAA	Fri, Mar 19, 2021	35.47	35.87	34.83	34.92
4620	NASDAQ	PRAA	Thu, Mar 18, 2021	36.67	36.99	35.61	35.65
4619	NASDAQ	PRAA	Wed, Mar 17, 2021	36.80	37.47	36.56	36.97
4618	NASDAQ	PRAA	Tue, Mar 16, 2021	37.66	38.59	36.39	36.85
4617	NASDAQ	PRAA	Mon, Mar 15, 2021	38.33	38.64	37.55	37.96
4616	NASDAQ	PRAA	Fri, Mar 12, 2021	38.57	38.91	38.11	38.40
4615	NASDAQ	PRAA	Thu, Mar 11, 2021	38.97	38.97	37.86	38.33
4614	NASDAQ	PRAA	Wed, Mar 10, 2021	38.50	38.84	37.80	38.56
4613	NASDAQ	PRAA	Tue, Mar 9, 2021	38.96	39.26	38.13	38.50
4612	NASDAQ	PRAA	Mon, Mar 8, 2021	37.58	38.99	37.47	38.82
4611	NASDAQ	PRAA	Fri, Mar 5, 2021	37.72	37.91	36.82	37.45
4610	NASDAQ	PRAA	Thu, Mar 4, 2021	36.99	37.27	36.18	37.16
4609	NASDAQ	PRAA	Wed, Mar 3, 2021	36.86	37.68	36.56	37.00
4608	NASDAQ	PRAA	Tue, Mar 2, 2021	36.87	37.13	36.54	36.71
4607	NASDAQ	PRAA	Mon, Mar 1, 2021	37.49	37.87	36.15	36.69
4606	NASDAQ	PRAA	Fri, Feb 26, 2021	36.33	37.88	35.66	36.86
4605	NASDAQ	PRAA	Thu, Feb 25, 2021	37.54	37.99	36.15	36.50
4604	NASDAQ	PRAA	Wed, Feb 24, 2021	37.37	37.93	37.07	37.66
4603	NASDAQ	PRAA	Tue, Feb 23, 2021	37.39	37.77	36.60	37.28
4602	NASDAQ	PRAA	Mon, Feb 22, 2021	35.94	37.47	35.94	37.36
4601	NASDAQ	PRAA	Fri, Feb 19, 2021	35.91	36.45	35.81	35.98
4600	NASDAQ	PRAA	Thu, Feb 18, 2021	36.12	36.38	35.53	35.66
4599	NASDAQ	PRAA	Wed, Feb 17, 2021	36.09	36.42	35.83	36.19
4598	NASDAQ	PRAA	Tue, Feb 16, 2021	36.46	36.67	35.96	36.30
4597	NASDAQ	PRAA	Fri, Feb 12, 2021	36.21	36.72	35.84	35.96
4596	NASDAQ	PRAA	Thu, Feb 11, 2021	36.80	37.15	36.20	36.37
4595	NASDAQ	PRAA	Wed, Feb 10, 2021	37.08	37.31	36.65	36.84
4594	NASDAQ	PRAA	Tue, Feb 9, 2021	37.10	37.25	36.19	36.93
4593	NASDAQ	PRAA	Mon, Feb 8, 2021	36.42	37.35	36.09	37.11
4592	NASDAQ	PRAA	Fri, Feb 5, 2021	36.56	36.73	35.62	36.12
4591	NASDAQ	PRAA	Thu, Feb 4, 2021	35.31	36.15	35.31	36.10
4590	NASDAQ	PRAA	Wed, Feb 3, 2021	34.06	35.27	33.85	35.16
4589	NASDAQ	PRAA	Tue, Feb 2, 2021	34.00	35.18	33.90	34.22
4588	NASDAQ	PRAA	Mon, Feb 1, 2021	33.05	34.04	32.82	33.85
4587	NASDAQ	PRAA	Fri, Jan 29, 2021	33.44	33.54	32.78	32.97
4586	NASDAQ	PRAA	Thu, Jan 28, 2021	34.07	34.07	33.08	33.47
4585	NASDAQ	PRAA	Wed, Jan 27, 2021	33.60	34.03	32.85	33.68
4584	NASDAQ	PRAA	Tue, Jan 26, 2021	34.21	34.44	33.65	33.98
4583	NASDAQ	PRAA	Mon, Jan 25, 2021	33.83	34.10	33.13	34.00
4582	NASDAQ	PRAA	Fri, Jan 22, 2021	34.47	34.62	33.50	33.75
4581	NASDAQ	PRAA	Thu, Jan 21, 2021	35.47	35.56	34.43	34.70
4580	NASDAQ	PRAA	Wed, Jan 20, 2021	35.63	35.84	34.99	35.40
4579	NASDAQ	PRAA	Tue, Jan 19, 2021	35.81	36.24	34.57	35.73
4578	NASDAQ	PRAA	Fri, Jan 15, 2021	36.02	36.18	35.61	35.68
4577	NASDAQ	PRAA	Thu, Jan 14, 2021	36.03	36.85	35.82	36.30
4576	NASDAQ	PRAA	Wed, Jan 13, 2021	35.80	36.37	35.40	35.92
4575	NASDAQ	PRAA	Tue, Jan 12, 2021	34.75	35.75	34.29	35.65
4574	NASDAQ	PRAA	Mon, Jan 11, 2021	35.20	36.14	34.44	34.49
4573	NASDAQ	PRAA	Fri, Jan 8, 2021	37.46	37.46	35.09	35.65
4572	NASDAQ	PRAA	Thu, Jan 7, 2021	40.10	40.35	37.07	37.46
4571	NASDAQ	PRAA	Wed, Jan 6, 2021	40.02	40.62	37.48	39.60
4570	NASDAQ	PRAA	Tue, Jan 5, 2021	38.82	39.41	38.50	39.25
4569	NASDAQ	PRAA	Mon, Jan 4, 2021	39.90	39.90	37.96	38.62
4568	NASDAQ	PRAA	Thu, Dec 31, 2020	39.45	39.84	39.06	39.66
4567	NASDAQ	PRAA	Wed, Dec 30, 2020	38.32	39.57	37.98	39.43
4566	NASDAQ	PRAA	Tue, Dec 29, 2020	39.23	39.32	38.11	38.26
4565	NASDAQ	PRAA	Mon, Dec 28, 2020	39.05	39.44	38.51	38.94
4564	NASDAQ	PRAA	Thu, Dec 24, 2020	38.71	38.93	38.24	38.79
4563	NASDAQ	PRAA	Wed, Dec 23, 2020	38.54	39.33	38.31	38.71
4562	NASDAQ	PRAA	Tue, Dec 22, 2020	38.82	38.98	38.14	38.34
4561	NASDAQ	PRAA	Mon, Dec 21, 2020	39.56	39.91	38.51	38.82
4560	NASDAQ	PRAA	Fri, Dec 18, 2020	40.81	40.81	39.17	39.64
4559	NASDAQ	PRAA	Thu, Dec 17, 2020	39.47	40.94	39.20	40.71
4558	NASDAQ	PRAA	Wed, Dec 16, 2020	42.42	42.62	39.24	39.34
4557	NASDAQ	PRAA	Tue, Dec 15, 2020	42.09	42.54	41.31	42.48
4556	NASDAQ	PRAA	Mon, Dec 14, 2020	43.49	44.04	41.03	41.66
4555	NASDAQ	PRAA	Fri, Dec 11, 2020	44.71	44.71	42.74	43.38
4554	NASDAQ	PRAA	Thu, Dec 10, 2020	44.06	45.52	43.50	44.98
4553	NASDAQ	PRAA	Wed, Dec 9, 2020	43.85	44.53	43.59	44.41
4552	NASDAQ	PRAA	Tue, Dec 8, 2020	43.17	43.88	43.17	43.52
4551	NASDAQ	PRAA	Mon, Dec 7, 2020	43.51	43.75	42.89	43.53
4550	NASDAQ	PRAA	Fri, Dec 4, 2020	42.80	43.82	42.80	43.27
4549	NASDAQ	PRAA	Thu, Dec 3, 2020	42.92	42.92	42.00	42.71
4548	NASDAQ	PRAA	Wed, Dec 2, 2020	42.32	42.87	41.75	42.65
4547	NASDAQ	PRAA	Tue, Dec 1, 2020	42.28	43.00	42.12	42.65
4546	NASDAQ	PRAA	Mon, Nov 30, 2020	42.15	42.35	41.17	41.63
4545	NASDAQ	PRAA	Fri, Nov 27, 2020	43.12	43.60	42.18	42.49
4544	NASDAQ	PRAA	Wed, Nov 25, 2020	43.17	43.88	42.30	42.91
4543	NASDAQ	PRAA	Tue, Nov 24, 2020	42.48	43.56	42.08	43.40
4542	NASDAQ	PRAA	Mon, Nov 23, 2020	40.52	41.87	40.20	41.66
4541	NASDAQ	PRAA	Fri, Nov 20, 2020	40.02	40.37	39.79	40.14
4540	NASDAQ	PRAA	Thu, Nov 19, 2020	40.51	40.93	39.31	40.69
4539	NASDAQ	PRAA	Wed, Nov 18, 2020	39.96	41.30	39.89	40.71
4538	NASDAQ	PRAA	Tue, Nov 17, 2020	39.75	40.24	38.83	39.99
4537	NASDAQ	PRAA	Mon, Nov 16, 2020	39.27	40.29	39.03	40.03
4536	NASDAQ	PRAA	Fri, Nov 13, 2020	37.75	38.89	37.72	38.53
4535	NASDAQ	PRAA	Thu, Nov 12, 2020	37.27	38.11	36.70	37.46
4534	NASDAQ	PRAA	Wed, Nov 11, 2020	38.56	38.56	37.01	37.56
4533	NASDAQ	PRAA	Tue, Nov 10, 2020	37.17	38.84	36.30	38.68
4532	NASDAQ	PRAA	Mon, Nov 9, 2020	38.56	39.80	36.69	37.04
4531	NASDAQ	PRAA	Fri, Nov 6, 2020	37.41	37.71	35.66	36.32
4530	NASDAQ	PRAA	Thu, Nov 5, 2020	36.74	37.63	35.73	37.12
4529	NASDAQ	PRAA	Wed, Nov 4, 2020	34.51	36.96	34.51	36.70
4528	NASDAQ	PRAA	Tue, Nov 3, 2020	36.45	36.45	34.34	35.19
4527	NASDAQ	PRAA	Mon, Nov 2, 2020	34.60	36.14	34.55	35.88
4526	NASDAQ	PRAA	Fri, Oct 30, 2020	34.48	34.99	33.75	34.13
4525	NASDAQ	PRAA	Thu, Oct 29, 2020	35.35	36.05	34.03	34.54
4524	NASDAQ	PRAA	Wed, Oct 28, 2020	36.02	36.50	35.31	35.60
4523	NASDAQ	PRAA	Tue, Oct 27, 2020	37.73	38.00	36.56	36.61
4522	NASDAQ	PRAA	Mon, Oct 26, 2020	37.57	38.55	37.16	37.87
4521	NASDAQ	PRAA	Fri, Oct 23, 2020	38.58	38.67	37.95	38.02
4520	NASDAQ	PRAA	Thu, Oct 22, 2020	38.47	39.16	38.18	38.36
4519	NASDAQ	PRAA	Wed, Oct 21, 2020	39.66	39.73	38.51	38.54
4518	NASDAQ	PRAA	Tue, Oct 20, 2020	39.47	40.33	39.19	39.70
4517	NASDAQ	PRAA	Mon, Oct 19, 2020	40.10	40.28	39.12	39.25
4516	NASDAQ	PRAA	Fri, Oct 16, 2020	39.57	40.68	39.57	40.04
4515	NASDAQ	PRAA	Thu, Oct 15, 2020	38.86	40.00	38.52	39.84
4514	NASDAQ	PRAA	Wed, Oct 14, 2020	39.60	40.17	38.81	39.28
4513	NASDAQ	PRAA	Tue, Oct 13, 2020	38.56	40.26	38.26	39.46
4512	NASDAQ	PRAA	Mon, Oct 12, 2020	39.31	39.47	38.10	38.88
4511	NASDAQ	PRAA	Fri, Oct 9, 2020	39.90	40.02	38.95	39.48
4510	NASDAQ	PRAA	Thu, Oct 8, 2020	39.86	40.30	38.96	39.39
4509	NASDAQ	PRAA	Wed, Oct 7, 2020	40.33	40.93	39.40	39.49
4508	NASDAQ	PRAA	Tue, Oct 6, 2020	41.23	41.44	39.97	39.97
4507	NASDAQ	PRAA	Mon, Oct 5, 2020	40.81	40.99	40.19	40.75
4506	NASDAQ	PRAA	Fri, Oct 2, 2020	39.32	40.71	39.32	40.55
4505	NASDAQ	PRAA	Thu, Oct 1, 2020	39.90	40.39	39.03	40.07
4504	NASDAQ	PRAA	Wed, Sep 30, 2020	40.35	41.15	39.75	39.95
4503	NASDAQ	PRAA	Tue, Sep 29, 2020	39.87	40.35	39.30	40.17
4502	NASDAQ	PRAA	Mon, Sep 28, 2020	38.82	40.74	38.82	40.23
4501	NASDAQ	PRAA	Fri, Sep 25, 2020	39.40	39.85	38.26	38.38
4500	NASDAQ	PRAA	Thu, Sep 24, 2020	40.12	40.12	38.48	39.65
4499	NASDAQ	PRAA	Wed, Sep 23, 2020	40.87	41.50	40.03	40.10
4498	NASDAQ	PRAA	Tue, Sep 22, 2020	40.54	40.71	39.87	40.60
4497	NASDAQ	PRAA	Mon, Sep 21, 2020	39.93	40.42	38.89	40.29
4496	NASDAQ	PRAA	Fri, Sep 18, 2020	41.27	41.91	40.44	40.85
4495	NASDAQ	PRAA	Thu, Sep 17, 2020	40.68	41.21	40.50	40.86
4494	NASDAQ	PRAA	Wed, Sep 16, 2020	40.90	41.99	40.58	41.23
4493	NASDAQ	PRAA	Tue, Sep 15, 2020	42.56	42.60	40.70	40.88
4492	NASDAQ	PRAA	Mon, Sep 14, 2020	41.79	42.36	40.93	42.19
4491	NASDAQ	PRAA	Fri, Sep 11, 2020	42.59	43.07	41.40	41.46
4490	NASDAQ	PRAA	Thu, Sep 10, 2020	42.90	43.23	41.69	42.26
4489	NASDAQ	PRAA	Wed, Sep 9, 2020	44.09	44.09	42.60	42.70
4488	NASDAQ	PRAA	Tue, Sep 8, 2020	44.15	44.64	43.39	43.63
4487	NASDAQ	PRAA	Fri, Sep 4, 2020	45.59	46.24	44.45	44.79
4486	NASDAQ	PRAA	Thu, Sep 3, 2020	46.51	46.59	44.09	44.96
4485	NASDAQ	PRAA	Wed, Sep 2, 2020	46.44	46.78	45.53	46.22
4484	NASDAQ	PRAA	Tue, Sep 1, 2020	46.32	46.51	44.74	46.50
4483	NASDAQ	PRAA	Mon, Aug 31, 2020	46.63	47.35	46.26	46.68
4482	NASDAQ	PRAA	Fri, Aug 28, 2020	45.78	46.98	45.15	46.70
4481	NASDAQ	PRAA	Thu, Aug 27, 2020	44.98	45.91	44.80	45.65
4480	NASDAQ	PRAA	Wed, Aug 26, 2020	45.24	45.28	44.50	44.74
4479	NASDAQ	PRAA	Tue, Aug 25, 2020	46.16	46.16	45.29	45.44
4478	NASDAQ	PRAA	Mon, Aug 24, 2020	45.82	46.31	45.29	45.86
4477	NASDAQ	PRAA	Fri, Aug 21, 2020	44.75	45.64	44.10	45.29
4476	NASDAQ	PRAA	Thu, Aug 20, 2020	44.74	45.47	44.74	44.76
4475	NASDAQ	PRAA	Wed, Aug 19, 2020	44.48	45.77	44.15	45.25
4474	NASDAQ	PRAA	Tue, Aug 18, 2020	45.07	45.52	44.24	44.48
4473	NASDAQ	PRAA	Mon, Aug 17, 2020	45.46	45.46	44.07	45.09
4472	NASDAQ	PRAA	Fri, Aug 14, 2020	43.64	45.27	43.64	44.94
4471	NASDAQ	PRAA	Thu, Aug 13, 2020	44.17	46.16	43.71	44.65
4470	NASDAQ	PRAA	Wed, Aug 12, 2020	45.68	46.14	44.19	44.68
4469	NASDAQ	PRAA	Tue, Aug 11, 2020	44.35	45.83	44.15	44.65
4468	NASDAQ	PRAA	Mon, Aug 10, 2020	43.88	44.85	43.72	43.77
4467	NASDAQ	PRAA	Fri, Aug 7, 2020	44.51	45.02	42.11	44.12
4466	NASDAQ	PRAA	Thu, Aug 6, 2020	42.04	44.99	42.04	43.70
4465	NASDAQ	PRAA	Wed, Aug 5, 2020	39.70	41.89	39.52	41.76
4464	NASDAQ	PRAA	Tue, Aug 4, 2020	39.81	39.86	38.47	39.19
4463	NASDAQ	PRAA	Mon, Aug 3, 2020	39.67	39.90	38.98	39.78
4462	NASDAQ	PRAA	Fri, Jul 31, 2020	39.35	39.61	37.92	39.56
4461	NASDAQ	PRAA	Thu, Jul 30, 2020	40.21	40.26	39.34	39.37
4460	NASDAQ	PRAA	Wed, Jul 29, 2020	39.82	41.07	39.82	40.95
4459	NASDAQ	PRAA	Tue, Jul 28, 2020	39.90	40.39	39.77	39.87
4458	NASDAQ	PRAA	Mon, Jul 27, 2020	39.65	40.10	39.23	40.02
4457	NASDAQ	PRAA	Fri, Jul 24, 2020	39.81	40.06	39.14	39.79
4456	NASDAQ	PRAA	Thu, Jul 23, 2020	39.29	40.15	38.78	39.80
4455	NASDAQ	PRAA	Wed, Jul 22, 2020	38.86	39.39	38.59	39.21
4454	NASDAQ	PRAA	Tue, Jul 21, 2020	39.03	39.66	38.87	39.16
4453	NASDAQ	PRAA	Mon, Jul 20, 2020	38.76	39.13	38.41	38.69
4452	NASDAQ	PRAA	Fri, Jul 17, 2020	40.41	40.56	38.91	39.05
4451	NASDAQ	PRAA	Thu, Jul 16, 2020	39.23	40.50	38.82	40.49
4450	NASDAQ	PRAA	Wed, Jul 15, 2020	37.76	39.56	37.59	39.42
4449	NASDAQ	PRAA	Tue, Jul 14, 2020	37.03	37.53	36.27	37.04
4448	NASDAQ	PRAA	Mon, Jul 13, 2020	37.54	37.91	36.85	36.95
4447	NASDAQ	PRAA	Fri, Jul 10, 2020	35.88	37.07	35.48	36.98
4446	NASDAQ	PRAA	Thu, Jul 9, 2020	37.34	37.37	35.76	35.86
4445	NASDAQ	PRAA	Wed, Jul 8, 2020	36.56	37.48	36.05	37.44
4444	NASDAQ	PRAA	Tue, Jul 7, 2020	38.36	38.50	36.63	36.76
4443	NASDAQ	PRAA	Mon, Jul 6, 2020	38.98	39.48	38.61	38.73
4442	NASDAQ	PRAA	Thu, Jul 2, 2020	39.26	39.44	38.06	38.33
4441	NASDAQ	PRAA	Wed, Jul 1, 2020	38.50	39.14	37.89	38.25
4440	NASDAQ	PRAA	Tue, Jun 30, 2020	37.68	39.03	37.50	38.66
4439	NASDAQ	PRAA	Mon, Jun 29, 2020	37.20	37.88	36.60	37.76
4438	NASDAQ	PRAA	Fri, Jun 26, 2020	37.86	37.97	36.45	36.76
4437	NASDAQ	PRAA	Thu, Jun 25, 2020	37.15	38.68	37.10	38.61
4436	NASDAQ	PRAA	Wed, Jun 24, 2020	37.71	38.04	37.17	37.44
4435	NASDAQ	PRAA	Tue, Jun 23, 2020	39.35	39.65	38.28	38.37
4434	NASDAQ	PRAA	Mon, Jun 22, 2020	38.00	39.19	37.80	38.95
4433	NASDAQ	PRAA	Fri, Jun 19, 2020	38.94	38.94	37.34	38.47
4432	NASDAQ	PRAA	Thu, Jun 18, 2020	38.50	38.82	37.95	38.56
4431	NASDAQ	PRAA	Wed, Jun 17, 2020	38.85	39.38	38.56	38.98
4430	NASDAQ	PRAA	Tue, Jun 16, 2020	39.04	39.36	37.77	38.89
4429	NASDAQ	PRAA	Mon, Jun 15, 2020	35.34	38.35	35.10	37.93
4428	NASDAQ	PRAA	Fri, Jun 12, 2020	38.05	38.05	34.73	36.57
4427	NASDAQ	PRAA	Thu, Jun 11, 2020	35.40	37.07	35.27	36.22
4426	NASDAQ	PRAA	Wed, Jun 10, 2020	38.98	38.98	36.57	36.84
4425	NASDAQ	PRAA	Tue, Jun 9, 2020	38.44	38.90	37.87	38.61
4424	NASDAQ	PRAA	Mon, Jun 8, 2020	39.66	39.66	37.93	38.84
4423	NASDAQ	PRAA	Fri, Jun 5, 2020	38.23	39.85	36.72	39.19
4422	NASDAQ	PRAA	Thu, Jun 4, 2020	35.54	37.15	35.38	36.96
4421	NASDAQ	PRAA	Wed, Jun 3, 2020	35.59	36.59	35.41	35.74
4420	NASDAQ	PRAA	Tue, Jun 2, 2020	35.23	35.95	34.75	34.95
4419	NASDAQ	PRAA	Mon, Jun 1, 2020	34.22	35.98	34.12	35.05
4418	NASDAQ	PRAA	Fri, May 29, 2020	34.42	35.29	33.95	34.12
4417	NASDAQ	PRAA	Thu, May 28, 2020	36.54	36.56	34.70	35.00
4416	NASDAQ	PRAA	Wed, May 27, 2020	35.00	36.42	34.31	36.24
4415	NASDAQ	PRAA	Tue, May 26, 2020	33.58	34.97	33.41	34.65
4414	NASDAQ	PRAA	Fri, May 22, 2020	32.88	32.88	31.94	32.39
4413	NASDAQ	PRAA	Thu, May 21, 2020	33.68	34.04	32.14	32.65
4412	NASDAQ	PRAA	Wed, May 20, 2020	33.56	34.65	33.41	33.84
4411	NASDAQ	PRAA	Tue, May 19, 2020	33.47	34.25	32.80	32.81
4410	NASDAQ	PRAA	Mon, May 18, 2020	33.52	34.40	33.31	33.89
4409	NASDAQ	PRAA	Fri, May 15, 2020	31.85	33.03	31.70	32.27
4408	NASDAQ	PRAA	Thu, May 14, 2020	31.44	32.82	30.90	32.41
4407	NASDAQ	PRAA	Wed, May 13, 2020	32.55	33.39	31.69	32.28
4406	NASDAQ	PRAA	Tue, May 12, 2020	32.06	33.88	32.06	33.25
4405	NASDAQ	PRAA	Mon, May 11, 2020	33.23	33.86	31.70	31.70
4404	NASDAQ	PRAA	Fri, May 8, 2020	32.00	36.50	31.00	34.39
4403	NASDAQ	PRAA	Thu, May 7, 2020	25.44	26.67	25.44	26.03
4402	NASDAQ	PRAA	Wed, May 6, 2020	26.43	26.57	25.00	25.08
4401	NASDAQ	PRAA	Tue, May 5, 2020	26.85	27.81	26.40	26.40
4400	NASDAQ	PRAA	Mon, May 4, 2020	26.36	26.94	25.50	26.48
4399	NASDAQ	PRAA	Fri, May 1, 2020	26.93	27.97	26.49	26.89
4398	NASDAQ	PRAA	Thu, Apr 30, 2020	28.64	29.51	27.74	27.74
4397	NASDAQ	PRAA	Wed, Apr 29, 2020	28.77	30.23	28.52	29.49
4396	NASDAQ	PRAA	Tue, Apr 28, 2020	27.48	28.37	27.15	27.59
4395	NASDAQ	PRAA	Mon, Apr 27, 2020	25.52	26.89	25.35	26.65
4394	NASDAQ	PRAA	Fri, Apr 24, 2020	24.36	25.39	24.16	25.13
4393	NASDAQ	PRAA	Thu, Apr 23, 2020	24.13	24.94	23.73	24.37
4392	NASDAQ	PRAA	Wed, Apr 22, 2020	25.07	25.63	23.76	24.20
4391	NASDAQ	PRAA	Tue, Apr 21, 2020	24.97	25.79	24.57	24.62
4390	NASDAQ	PRAA	Mon, Apr 20, 2020	25.80	26.53	25.40	25.98
4389	NASDAQ	PRAA	Fri, Apr 17, 2020	25.25	26.57	25.05	26.52
4388	NASDAQ	PRAA	Thu, Apr 16, 2020	25.52	26.19	23.84	24.27
4387	NASDAQ	PRAA	Wed, Apr 15, 2020	26.44	27.05	25.57	25.72
4386	NASDAQ	PRAA	Tue, Apr 14, 2020	27.92	28.61	26.92	27.85
4385	NASDAQ	PRAA	Mon, Apr 13, 2020	29.95	29.95	27.01	27.51
4384	NASDAQ	PRAA	Thu, Apr 9, 2020	27.36	28.79	26.99	27.80
4383	NASDAQ	PRAA	Wed, Apr 8, 2020	25.13	27.60	24.36	26.48
4382	NASDAQ	PRAA	Tue, Apr 7, 2020	24.18	25.62	23.86	24.53
4381	NASDAQ	PRAA	Mon, Apr 6, 2020	20.99	23.24	20.58	23.02
4380	NASDAQ	PRAA	Fri, Apr 3, 2020	22.54	22.60	19.40	20.02
4379	NASDAQ	PRAA	Thu, Apr 2, 2020	24.27	24.90	22.61	22.75
4378	NASDAQ	PRAA	Wed, Apr 1, 2020	26.62	26.62	24.12	24.39
4377	NASDAQ	PRAA	Tue, Mar 31, 2020	27.83	29.42	27.47	27.72
4376	NASDAQ	PRAA	Mon, Mar 30, 2020	28.13	28.70	27.30	28.05
4375	NASDAQ	PRAA	Fri, Mar 27, 2020	28.63	30.04	27.78	27.99
4374	NASDAQ	PRAA	Thu, Mar 26, 2020	27.97	29.95	26.80	29.80
4373	NASDAQ	PRAA	Wed, Mar 25, 2020	26.79	29.51	26.40	27.60
4372	NASDAQ	PRAA	Tue, Mar 24, 2020	24.38	26.84	24.00	26.46
4371	NASDAQ	PRAA	Mon, Mar 23, 2020	25.90	26.25	23.34	23.57
4370	NASDAQ	PRAA	Fri, Mar 20, 2020	25.26	28.60	25.09	25.90
4369	NASDAQ	PRAA	Thu, Mar 19, 2020	24.87	25.72	21.22	25.01
4368	NASDAQ	PRAA	Wed, Mar 18, 2020	28.30	28.56	21.78	24.94
4367	NASDAQ	PRAA	Tue, Mar 17, 2020	30.02	30.65	28.11	30.26
4366	NASDAQ	PRAA	Mon, Mar 16, 2020	30.12	31.58	29.22	29.62
4365	NASDAQ	PRAA	Fri, Mar 13, 2020	32.81	33.79	30.84	32.58
4364	NASDAQ	PRAA	Thu, Mar 12, 2020	32.96	34.52	31.09	31.48
4363	NASDAQ	PRAA	Wed, Mar 11, 2020	36.27	36.54	34.17	34.54
4362	NASDAQ	PRAA	Tue, Mar 10, 2020	36.60	37.75	36.17	36.91
4361	NASDAQ	PRAA	Mon, Mar 9, 2020	37.00	37.24	34.84	35.87
4360	NASDAQ	PRAA	Fri, Mar 6, 2020	37.89	39.16	37.49	39.04
4359	NASDAQ	PRAA	Thu, Mar 5, 2020	37.84	38.94	37.57	38.67
4358	NASDAQ	PRAA	Wed, Mar 4, 2020	38.25	38.52	37.61	38.47
4357	NASDAQ	PRAA	Tue, Mar 3, 2020	38.69	39.58	37.81	38.00
4356	NASDAQ	PRAA	Mon, Mar 2, 2020	38.99	39.27	37.97	38.55
4355	NASDAQ	PRAA	Fri, Feb 28, 2020	38.09	38.82	35.05	38.82
4354	NASDAQ	PRAA	Thu, Feb 27, 2020	34.47	35.67	33.88	34.72
4353	NASDAQ	PRAA	Wed, Feb 26, 2020	35.64	35.75	34.98	35.11
4352	NASDAQ	PRAA	Tue, Feb 25, 2020	36.27	36.51	34.98	35.35
4351	NASDAQ	PRAA	Mon, Feb 24, 2020	35.57	36.37	35.45	36.23
4350	NASDAQ	PRAA	Fri, Feb 21, 2020	37.00	37.00	36.39	36.84
4349	NASDAQ	PRAA	Thu, Feb 20, 2020	37.09	37.43	36.66	37.01
4348	NASDAQ	PRAA	Wed, Feb 19, 2020	37.06	37.45	36.69	37.21
4347	NASDAQ	PRAA	Tue, Feb 18, 2020	37.22	37.70	36.76	37.04
4346	NASDAQ	PRAA	Fri, Feb 14, 2020	38.56	38.65	37.23	37.27
4345	NASDAQ	PRAA	Thu, Feb 13, 2020	38.09	38.61	38.09	38.59
4344	NASDAQ	PRAA	Wed, Feb 12, 2020	38.16	38.39	38.05	38.19
4343	NASDAQ	PRAA	Tue, Feb 11, 2020	37.46	38.19	37.33	37.98
4342	NASDAQ	PRAA	Mon, Feb 10, 2020	36.77	37.25	36.75	37.24
4341	NASDAQ	PRAA	Fri, Feb 7, 2020	37.65	37.77	36.83	36.90
4340	NASDAQ	PRAA	Thu, Feb 6, 2020	38.20	38.20	37.63	37.73
4339	NASDAQ	PRAA	Wed, Feb 5, 2020	37.51	38.24	37.43	38.18
4338	NASDAQ	PRAA	Tue, Feb 4, 2020	36.07	37.42	35.98	37.39
4337	NASDAQ	PRAA	Mon, Feb 3, 2020	35.58	36.34	35.29	35.74
4336	NASDAQ	PRAA	Fri, Jan 31, 2020	35.39	35.61	35.22	35.36
4335	NASDAQ	PRAA	Thu, Jan 30, 2020	35.28	35.81	35.28	35.63
4334	NASDAQ	PRAA	Wed, Jan 29, 2020	35.85	36.29	35.50	35.56
4333	NASDAQ	PRAA	Tue, Jan 28, 2020	35.95	36.48	35.83	35.89
4332	NASDAQ	PRAA	Mon, Jan 27, 2020	35.58	36.13	35.17	35.85
4331	NASDAQ	PRAA	Fri, Jan 24, 2020	37.13	37.13	36.06	36.19
4330	NASDAQ	PRAA	Thu, Jan 23, 2020	36.74	37.17	36.15	37.12
4329	NASDAQ	PRAA	Wed, Jan 22, 2020	36.73	37.01	36.43	36.70
4328	NASDAQ	PRAA	Tue, Jan 21, 2020	36.81	37.06	36.48	36.50
4327	NASDAQ	PRAA	Fri, Jan 17, 2020	37.30	37.54	36.77	36.87
4326	NASDAQ	PRAA	Thu, Jan 16, 2020	36.82	37.16	36.45	37.05
4325	NASDAQ	PRAA	Wed, Jan 15, 2020	36.32	36.89	36.32	36.54
4324	NASDAQ	PRAA	Tue, Jan 14, 2020	36.41	36.80	36.29	36.48
4323	NASDAQ	PRAA	Mon, Jan 13, 2020	36.36	36.55	36.13	36.52
4322	NASDAQ	PRAA	Fri, Jan 10, 2020	36.92	36.93	36.31	36.42
4321	NASDAQ	PRAA	Thu, Jan 9, 2020	36.76	37.17	36.75	36.84
4320	NASDAQ	PRAA	Wed, Jan 8, 2020	36.63	36.95	36.46	36.66
4319	NASDAQ	PRAA	Tue, Jan 7, 2020	36.89	37.15	36.22	36.64
4318	NASDAQ	PRAA	Mon, Jan 6, 2020	36.66	37.06	36.30	37.00
4317	NASDAQ	PRAA	Fri, Jan 3, 2020	36.65	37.19	36.34	36.92
4316	NASDAQ	PRAA	Thu, Jan 2, 2020	36.60	37.06	35.90	37.03
4315	NASDAQ	PRAA	Tue, Dec 31, 2019	36.46	36.69	36.10	36.30
4314	NASDAQ	PRAA	Mon, Dec 30, 2019	36.63	36.89	36.18	36.50
4313	NASDAQ	PRAA	Fri, Dec 27, 2019	37.18	37.20	36.44	36.54
4312	NASDAQ	PRAA	Thu, Dec 26, 2019	36.98	37.25	36.82	37.06
4311	NASDAQ	PRAA	Tue, Dec 24, 2019	36.95	36.95	36.44	36.87
4310	NASDAQ	PRAA	Mon, Dec 23, 2019	37.50	37.50	36.87	36.92
4309	NASDAQ	PRAA	Fri, Dec 20, 2019	37.52	37.71	37.16	37.28
4308	NASDAQ	PRAA	Thu, Dec 19, 2019	37.69	37.69	37.02	37.45
4307	NASDAQ	PRAA	Wed, Dec 18, 2019	37.89	38.02	37.31	37.67
4306	NASDAQ	PRAA	Tue, Dec 17, 2019	37.35	38.07	37.19	37.87
4305	NASDAQ	PRAA	Mon, Dec 16, 2019	37.45	37.80	37.16	37.24
4304	NASDAQ	PRAA	Fri, Dec 13, 2019	37.25	37.60	37.09	37.31
4303	NASDAQ	PRAA	Thu, Dec 12, 2019	37.24	37.59	37.08	37.36
4302	NASDAQ	PRAA	Wed, Dec 11, 2019	36.61	37.41	36.61	37.40
4301	NASDAQ	PRAA	Tue, Dec 10, 2019	36.06	36.66	35.91	36.63
4300	NASDAQ	PRAA	Mon, Dec 9, 2019	36.38	36.43	35.81	36.10
4299	NASDAQ	PRAA	Fri, Dec 6, 2019	36.12	36.51	35.92	36.29
4298	NASDAQ	PRAA	Thu, Dec 5, 2019	35.73	36.08	35.73	35.88
4297	NASDAQ	PRAA	Wed, Dec 4, 2019	35.84	36.11	35.64	35.74
4296	NASDAQ	PRAA	Tue, Dec 3, 2019	36.06	36.17	35.50	35.60
4295	NASDAQ	PRAA	Mon, Dec 2, 2019	36.70	36.80	36.22	36.27
4294	NASDAQ	PRAA	Fri, Nov 29, 2019	36.49	36.69	36.41	36.64
4293	NASDAQ	PRAA	Wed, Nov 27, 2019	36.77	37.09	36.59	36.70
4292	NASDAQ	PRAA	Tue, Nov 26, 2019	37.00	37.33	36.46	36.81
4291	NASDAQ	PRAA	Mon, Nov 25, 2019	36.44	37.28	36.44	37.15
4290	NASDAQ	PRAA	Fri, Nov 22, 2019	36.42	36.54	35.89	36.42
4289	NASDAQ	PRAA	Thu, Nov 21, 2019	36.41	36.41	36.01	36.27
4288	NASDAQ	PRAA	Wed, Nov 20, 2019	36.32	36.91	36.19	36.31
4287	NASDAQ	PRAA	Tue, Nov 19, 2019	36.28	36.79	36.20	36.40
4286	NASDAQ	PRAA	Mon, Nov 18, 2019	36.28	36.39	36.01	36.20
4285	NASDAQ	PRAA	Fri, Nov 15, 2019	36.64	36.77	36.28	36.43
4284	NASDAQ	PRAA	Thu, Nov 14, 2019	36.59	36.89	36.24	36.39
4283	NASDAQ	PRAA	Wed, Nov 13, 2019	36.30	36.81	36.25	36.60
4282	NASDAQ	PRAA	Tue, Nov 12, 2019	36.55	37.32	36.42	36.62
4281	NASDAQ	PRAA	Mon, Nov 11, 2019	36.76	37.05	36.25	36.43
4280	NASDAQ	PRAA	Fri, Nov 8, 2019	36.30	37.08	35.02	36.78
4279	NASDAQ	PRAA	Thu, Nov 7, 2019	34.52	35.17	33.99	35.00
4278	NASDAQ	PRAA	Wed, Nov 6, 2019	34.59	34.59	34.09	34.14
4277	NASDAQ	PRAA	Tue, Nov 5, 2019	35.05	35.25	34.58	34.60
4276	NASDAQ	PRAA	Mon, Nov 4, 2019	34.55	35.03	34.50	34.99
4275	NASDAQ	PRAA	Fri, Nov 1, 2019	34.20	34.71	34.14	34.35
4274	NASDAQ	PRAA	Thu, Oct 31, 2019	34.25	34.25	33.31	33.93
4273	NASDAQ	PRAA	Wed, Oct 30, 2019	34.43	34.46	34.00	34.36
4272	NASDAQ	PRAA	Tue, Oct 29, 2019	34.97	35.12	34.40	34.43
4271	NASDAQ	PRAA	Mon, Oct 28, 2019	34.68	35.33	34.65	34.99
4270	NASDAQ	PRAA	Fri, Oct 25, 2019	34.39	34.84	34.37	34.58
4269	NASDAQ	PRAA	Thu, Oct 24, 2019	34.62	34.89	34.25	34.44
4268	NASDAQ	PRAA	Wed, Oct 23, 2019	34.64	34.95	34.35	34.55
4267	NASDAQ	PRAA	Tue, Oct 22, 2019	35.03	35.53	34.51	34.58
4266	NASDAQ	PRAA	Mon, Oct 21, 2019	34.51	35.17	34.46	35.04
4265	NASDAQ	PRAA	Fri, Oct 18, 2019	34.14	34.52	34.12	34.23
4264	NASDAQ	PRAA	Thu, Oct 17, 2019	33.49	34.31	33.49	34.30
4263	NASDAQ	PRAA	Wed, Oct 16, 2019	33.27	33.73	33.25	33.58
4262	NASDAQ	PRAA	Tue, Oct 15, 2019	32.86	33.44	32.73	33.31
4261	NASDAQ	PRAA	Mon, Oct 14, 2019	32.65	33.01	32.46	32.83
4260	NASDAQ	PRAA	Fri, Oct 11, 2019	32.93	33.66	32.83	32.87
4259	NASDAQ	PRAA	Thu, Oct 10, 2019	32.26	32.94	32.26	32.53
4258	NASDAQ	PRAA	Wed, Oct 9, 2019	32.87	33.12	32.00	32.29
4257	NASDAQ	PRAA	Tue, Oct 8, 2019	32.02	33.32	31.96	32.85
4256	NASDAQ	PRAA	Mon, Oct 7, 2019	32.81	33.04	32.40	32.50
4255	NASDAQ	PRAA	Fri, Oct 4, 2019	32.45	32.98	32.38	32.94
4254	NASDAQ	PRAA	Thu, Oct 3, 2019	32.35	32.69	32.02	32.45
4253	NASDAQ	PRAA	Wed, Oct 2, 2019	32.99	33.33	32.15	32.36
4252	NASDAQ	PRAA	Tue, Oct 1, 2019	33.88	34.25	32.82	33.01
4251	NASDAQ	PRAA	Mon, Sep 30, 2019	34.06	34.36	33.72	33.79
4250	NASDAQ	PRAA	Fri, Sep 27, 2019	34.27	34.90	33.96	34.12
4249	NASDAQ	PRAA	Thu, Sep 26, 2019	35.37	35.60	34.21	34.23
4248	NASDAQ	PRAA	Wed, Sep 25, 2019	35.25	35.47	34.93	35.35
4247	NASDAQ	PRAA	Tue, Sep 24, 2019	35.38	35.60	34.98	35.23
4246	NASDAQ	PRAA	Mon, Sep 23, 2019	35.05	35.57	34.97	35.43
4245	NASDAQ	PRAA	Fri, Sep 20, 2019	34.59	35.36	34.59	35.22
4244	NASDAQ	PRAA	Thu, Sep 19, 2019	35.08	35.50	34.58	34.65
4243	NASDAQ	PRAA	Wed, Sep 18, 2019	35.00	35.26	34.61	35.17
4242	NASDAQ	PRAA	Tue, Sep 17, 2019	35.14	35.23	34.56	34.91
4241	NASDAQ	PRAA	Mon, Sep 16, 2019	34.72	35.36	34.70	35.15
4240	NASDAQ	PRAA	Fri, Sep 13, 2019	34.44	35.06	34.15	34.85
4239	NASDAQ	PRAA	Thu, Sep 12, 2019	35.05	35.05	34.14	34.18
4238	NASDAQ	PRAA	Wed, Sep 11, 2019	34.48	35.13	34.33	35.04
4237	NASDAQ	PRAA	Tue, Sep 10, 2019	34.48	34.54	33.95	34.47
4236	NASDAQ	PRAA	Mon, Sep 9, 2019	34.14	34.70	33.98	34.42
4235	NASDAQ	PRAA	Fri, Sep 6, 2019	33.87	34.05	33.57	33.87
4234	NASDAQ	PRAA	Thu, Sep 5, 2019	33.55	34.12	33.55	33.88
4233	NASDAQ	PRAA	Wed, Sep 4, 2019	34.31	34.46	32.98	33.12
4232	NASDAQ	PRAA	Tue, Sep 3, 2019	33.98	34.18	33.52	34.01
4231	NASDAQ	PRAA	Fri, Aug 30, 2019	34.49	34.73	33.80	34.14
4230	NASDAQ	PRAA	Thu, Aug 29, 2019	33.63	34.43	33.63	34.33
4229	NASDAQ	PRAA	Wed, Aug 28, 2019	32.65	33.56	32.47	33.45
4228	NASDAQ	PRAA	Tue, Aug 27, 2019	33.24	33.40	32.75	32.79
4227	NASDAQ	PRAA	Mon, Aug 26, 2019	33.16	33.16	32.58	33.02
4226	NASDAQ	PRAA	Fri, Aug 23, 2019	33.44	33.59	32.65	32.75
4225	NASDAQ	PRAA	Thu, Aug 22, 2019	33.66	33.87	33.28	33.61
4224	NASDAQ	PRAA	Wed, Aug 21, 2019	34.25	34.34	33.47	33.69
4223	NASDAQ	PRAA	Tue, Aug 20, 2019	33.85	34.28	33.59	33.95
4222	NASDAQ	PRAA	Mon, Aug 19, 2019	34.00	34.05	33.51	33.86
4221	NASDAQ	PRAA	Fri, Aug 16, 2019	32.91	33.80	32.88	33.61
4220	NASDAQ	PRAA	Thu, Aug 15, 2019	32.54	33.05	32.28	32.74
4219	NASDAQ	PRAA	Wed, Aug 14, 2019	32.09	32.61	32.09	32.46
4218	NASDAQ	PRAA	Tue, Aug 13, 2019	32.11	32.81	32.11	32.69
4217	NASDAQ	PRAA	Mon, Aug 12, 2019	32.08	32.57	31.66	32.29
4216	NASDAQ	PRAA	Fri, Aug 9, 2019	31.00	32.97	28.21	32.53
4215	NASDAQ	PRAA	Thu, Aug 8, 2019	29.30	30.46	29.30	30.23
4214	NASDAQ	PRAA	Wed, Aug 7, 2019	28.90	29.21	28.65	29.10
4213	NASDAQ	PRAA	Tue, Aug 6, 2019	29.01	29.36	28.54	29.30
4212	NASDAQ	PRAA	Mon, Aug 5, 2019	29.20	29.50	28.51	28.98
4211	NASDAQ	PRAA	Fri, Aug 2, 2019	30.54	30.54	29.19	29.75
4210	NASDAQ	PRAA	Thu, Aug 1, 2019	31.16	31.99	30.72	30.76
4209	NASDAQ	PRAA	Wed, Jul 31, 2019	31.50	31.84	31.12	31.13
4208	NASDAQ	PRAA	Tue, Jul 30, 2019	29.98	31.50	29.97	31.34
4207	NASDAQ	PRAA	Mon, Jul 29, 2019	30.16	30.45	30.08	30.23
4206	NASDAQ	PRAA	Fri, Jul 26, 2019	30.03	30.55	29.87	30.15
4205	NASDAQ	PRAA	Thu, Jul 25, 2019	30.56	30.66	29.91	29.97
4204	NASDAQ	PRAA	Wed, Jul 24, 2019	28.97	30.69	28.97	30.59
4203	NASDAQ	PRAA	Tue, Jul 23, 2019	28.38	29.20	28.38	29.18
4202	NASDAQ	PRAA	Mon, Jul 22, 2019	28.52	28.71	28.12	28.39
4201	NASDAQ	PRAA	Fri, Jul 19, 2019	28.49	29.28	28.49	28.53
4200	NASDAQ	PRAA	Thu, Jul 18, 2019	27.78	28.81	27.78	28.68
4199	NASDAQ	PRAA	Wed, Jul 17, 2019	27.89	28.08	27.68	27.88
4198	NASDAQ	PRAA	Tue, Jul 16, 2019	27.98	28.25	27.71	28.00
4197	NASDAQ	PRAA	Mon, Jul 15, 2019	28.42	28.42	27.69	27.97
4196	NASDAQ	PRAA	Fri, Jul 12, 2019	28.02	28.61	27.84	28.41
4195	NASDAQ	PRAA	Thu, Jul 11, 2019	28.15	28.38	27.82	28.04
4194	NASDAQ	PRAA	Wed, Jul 10, 2019	28.40	28.75	28.02	28.06
4193	NASDAQ	PRAA	Tue, Jul 9, 2019	28.05	28.31	27.97	28.27
4192	NASDAQ	PRAA	Mon, Jul 8, 2019	28.56	28.65	28.11	28.17
4191	NASDAQ	PRAA	Fri, Jul 5, 2019	28.35	28.84	28.25	28.77
4190	NASDAQ	PRAA	Wed, Jul 3, 2019	28.02	28.54	27.77	28.45
4189	NASDAQ	PRAA	Tue, Jul 2, 2019	28.04	28.13	27.77	27.92
4188	NASDAQ	PRAA	Mon, Jul 1, 2019	28.33	28.73	27.90	28.13
4187	NASDAQ	PRAA	Fri, Jun 28, 2019	27.56	28.30	27.56	28.14
4186	NASDAQ	PRAA	Thu, Jun 27, 2019	26.91	27.43	26.88	27.41
4185	NASDAQ	PRAA	Wed, Jun 26, 2019	26.95	27.20	26.56	26.84
4184	NASDAQ	PRAA	Tue, Jun 25, 2019	27.41	27.45	26.89	26.95
4183	NASDAQ	PRAA	Mon, Jun 24, 2019	28.41	28.48	27.45	27.46
4182	NASDAQ	PRAA	Fri, Jun 21, 2019	28.90	29.06	28.26	28.58
4181	NASDAQ	PRAA	Thu, Jun 20, 2019	29.47	29.52	28.91	29.02
4180	NASDAQ	PRAA	Wed, Jun 19, 2019	29.50	29.53	29.20	29.23
4179	NASDAQ	PRAA	Tue, Jun 18, 2019	29.71	30.00	29.11	29.42
4178	NASDAQ	PRAA	Mon, Jun 17, 2019	29.91	29.95	29.42	29.44
4177	NASDAQ	PRAA	Fri, Jun 14, 2019	29.82	30.02	29.39	29.83
4176	NASDAQ	PRAA	Thu, Jun 13, 2019	29.61	30.07	29.31	29.79
4175	NASDAQ	PRAA	Wed, Jun 12, 2019	29.36	29.59	29.18	29.51
4174	NASDAQ	PRAA	Tue, Jun 11, 2019	29.80	29.96	29.29	29.42
4173	NASDAQ	PRAA	Mon, Jun 10, 2019	29.72	30.00	29.35	29.51
4172	NASDAQ	PRAA	Fri, Jun 7, 2019	29.08	29.87	29.06	29.60
4171	NASDAQ	PRAA	Thu, Jun 6, 2019	28.82	29.08	28.38	28.97
4170	NASDAQ	PRAA	Wed, Jun 5, 2019	29.22	29.22	28.52	28.84
4169	NASDAQ	PRAA	Tue, Jun 4, 2019	28.70	29.26	28.61	29.22
4168	NASDAQ	PRAA	Mon, Jun 3, 2019	27.43	28.36	27.43	28.31
4167	NASDAQ	PRAA	Fri, May 31, 2019	27.62	27.89	27.39	27.61
4166	NASDAQ	PRAA	Thu, May 30, 2019	28.14	28.31	27.74	27.95
4165	NASDAQ	PRAA	Wed, May 29, 2019	28.19	28.40	27.78	28.08
4164	NASDAQ	PRAA	Tue, May 28, 2019	29.06	29.31	28.33	28.37
4163	NASDAQ	PRAA	Fri, May 24, 2019	28.83	29.16	28.70	29.13
4162	NASDAQ	PRAA	Thu, May 23, 2019	29.28	29.55	28.43	28.64
4161	NASDAQ	PRAA	Wed, May 22, 2019	29.69	29.78	29.02	29.49
4160	NASDAQ	PRAA	Tue, May 21, 2019	29.42	30.06	29.27	29.75
4159	NASDAQ	PRAA	Mon, May 20, 2019	28.74	29.52	28.67	29.33
4158	NASDAQ	PRAA	Fri, May 17, 2019	28.27	29.23	28.27	28.87
4157	NASDAQ	PRAA	Thu, May 16, 2019	28.74	28.85	28.40	28.44
4156	NASDAQ	PRAA	Wed, May 15, 2019	29.03	29.03	28.57	28.74
4155	NASDAQ	PRAA	Tue, May 14, 2019	29.26	29.50	28.99	29.28
4154	NASDAQ	PRAA	Mon, May 13, 2019	29.14	29.55	28.78	29.23
4153	NASDAQ	PRAA	Fri, May 10, 2019	26.46	29.42	25.67	29.36
4152	NASDAQ	PRAA	Thu, May 9, 2019	27.49	28.43	27.28	28.38
4151	NASDAQ	PRAA	Wed, May 8, 2019	27.96	28.17	27.15	27.79
4150	NASDAQ	PRAA	Tue, May 7, 2019	28.47	28.90	27.74	27.98
4149	NASDAQ	PRAA	Mon, May 6, 2019	28.35	28.95	28.25	28.83
4148	NASDAQ	PRAA	Fri, May 3, 2019	27.79	28.93	27.78	28.88
4147	NASDAQ	PRAA	Thu, May 2, 2019	28.17	28.44	27.66	27.79
4146	NASDAQ	PRAA	Wed, May 1, 2019	28.28	28.63	28.10	28.16
4145	NASDAQ	PRAA	Tue, Apr 30, 2019	28.75	28.75	27.96	28.12
4144	NASDAQ	PRAA	Mon, Apr 29, 2019	28.73	29.03	28.62	28.68
4143	NASDAQ	PRAA	Fri, Apr 26, 2019	27.73	28.79	27.73	28.73
4142	NASDAQ	PRAA	Thu, Apr 25, 2019	27.55	27.98	27.26	27.82
4141	NASDAQ	PRAA	Wed, Apr 24, 2019	27.46	27.88	27.27	27.52
4140	NASDAQ	PRAA	Tue, Apr 23, 2019	27.26	27.71	27.09	27.54
4139	NASDAQ	PRAA	Mon, Apr 22, 2019	27.29	27.40	27.02	27.35
4138	NASDAQ	PRAA	Thu, Apr 18, 2019	26.83	27.31	26.72	27.27
4137	NASDAQ	PRAA	Wed, Apr 17, 2019	27.46	27.58	26.85	26.92
4136	NASDAQ	PRAA	Tue, Apr 16, 2019	26.96	27.60	26.81	27.44
4135	NASDAQ	PRAA	Mon, Apr 15, 2019	27.60	27.73	26.82	26.89
4134	NASDAQ	PRAA	Fri, Apr 12, 2019	27.41	27.84	27.33	27.51
4133	NASDAQ	PRAA	Thu, Apr 11, 2019	26.86	27.27	26.70	27.22
4132	NASDAQ	PRAA	Wed, Apr 10, 2019	26.32	26.89	26.12	26.75
4131	NASDAQ	PRAA	Tue, Apr 9, 2019	27.35	27.44	26.33	26.41
4130	NASDAQ	PRAA	Mon, Apr 8, 2019	27.27	27.49	27.07	27.40
4129	NASDAQ	PRAA	Fri, Apr 5, 2019	27.21	27.58	27.21	27.36
4128	NASDAQ	PRAA	Thu, Apr 4, 2019	26.99	27.35	26.99	27.21
4127	NASDAQ	PRAA	Wed, Apr 3, 2019	27.23	27.46	26.91	26.98
4126	NASDAQ	PRAA	Tue, Apr 2, 2019	27.30	27.36	26.83	27.03
4125	NASDAQ	PRAA	Mon, Apr 1, 2019	27.02	27.49	27.02	27.28
4124	NASDAQ	PRAA	Fri, Mar 29, 2019	27.10	27.21	26.65	26.81
4123	NASDAQ	PRAA	Thu, Mar 28, 2019	26.65	26.98	26.44	26.90
4122	NASDAQ	PRAA	Wed, Mar 27, 2019	26.98	27.28	26.49	26.56
4121	NASDAQ	PRAA	Tue, Mar 26, 2019	26.65	27.07	26.62	26.97
4120	NASDAQ	PRAA	Mon, Mar 25, 2019	25.93	26.55	25.56	26.47
4119	NASDAQ	PRAA	Fri, Mar 22, 2019	26.28	26.43	25.60	25.93
4118	NASDAQ	PRAA	Thu, Mar 21, 2019	26.37	27.08	26.37	26.52
4117	NASDAQ	PRAA	Wed, Mar 20, 2019	26.98	27.34	26.23	26.57
4116	NASDAQ	PRAA	Tue, Mar 19, 2019	27.64	27.92	26.97	27.04
4115	NASDAQ	PRAA	Mon, Mar 18, 2019	26.68	27.97	26.62	27.47
4114	NASDAQ	PRAA	Fri, Mar 15, 2019	26.70	26.97	26.39	26.60
4113	NASDAQ	PRAA	Thu, Mar 14, 2019	27.12	27.21	26.50	26.64
4112	NASDAQ	PRAA	Wed, Mar 13, 2019	27.54	27.54	27.03	27.10
4111	NASDAQ	PRAA	Tue, Mar 12, 2019	27.69	27.89	27.06	27.32
4110	NASDAQ	PRAA	Mon, Mar 11, 2019	27.96	28.20	27.61	27.65
4109	NASDAQ	PRAA	Fri, Mar 8, 2019	28.12	28.35	27.91	27.94
4108	NASDAQ	PRAA	Thu, Mar 7, 2019	28.83	29.06	28.26	28.28
4107	NASDAQ	PRAA	Wed, Mar 6, 2019	29.77	30.03	28.77	28.80
4106	NASDAQ	PRAA	Tue, Mar 5, 2019	30.09	30.33	29.63	29.78
4105	NASDAQ	PRAA	Mon, Mar 4, 2019	31.04	31.47	29.91	30.01
4104	NASDAQ	PRAA	Fri, Mar 1, 2019	32.87	32.88	30.38	30.73
4103	NASDAQ	PRAA	Thu, Feb 28, 2019	32.07	32.65	31.84	32.19
4102	NASDAQ	PRAA	Wed, Feb 27, 2019	32.04	32.26	31.70	31.96
4101	NASDAQ	PRAA	Tue, Feb 26, 2019	32.03	32.36	31.94	32.10
4100	NASDAQ	PRAA	Mon, Feb 25, 2019	32.20	32.67	32.06	32.07
4099	NASDAQ	PRAA	Fri, Feb 22, 2019	32.17	32.30	31.83	32.03
4098	NASDAQ	PRAA	Thu, Feb 21, 2019	32.58	32.58	31.73	32.01
4097	NASDAQ	PRAA	Wed, Feb 20, 2019	32.10	32.80	31.98	32.58
4096	NASDAQ	PRAA	Tue, Feb 19, 2019	31.60	32.30	31.58	32.26
4095	NASDAQ	PRAA	Fri, Feb 15, 2019	31.70	32.23	31.65	31.75
4094	NASDAQ	PRAA	Thu, Feb 14, 2019	31.14	31.87	31.01	31.45
4093	NASDAQ	PRAA	Wed, Feb 13, 2019	30.80	31.49	30.74	31.28
4092	NASDAQ	PRAA	Tue, Feb 12, 2019	30.44	30.93	30.26	30.79
4091	NASDAQ	PRAA	Mon, Feb 11, 2019	30.01	30.20	29.70	30.18
4090	NASDAQ	PRAA	Fri, Feb 8, 2019	29.75	30.02	29.58	29.85
4089	NASDAQ	PRAA	Thu, Feb 7, 2019	30.00	30.01	29.58	29.94
4088	NASDAQ	PRAA	Wed, Feb 6, 2019	30.32	30.48	29.90	30.10
4087	NASDAQ	PRAA	Tue, Feb 5, 2019	30.01	30.41	29.97	30.31
4086	NASDAQ	PRAA	Mon, Feb 4, 2019	29.69	30.04	29.55	30.02
4085	NASDAQ	PRAA	Fri, Feb 1, 2019	29.51	29.91	29.11	29.69
4084	NASDAQ	PRAA	Thu, Jan 31, 2019	29.02	29.87	29.02	29.51
4083	NASDAQ	PRAA	Wed, Jan 30, 2019	28.80	29.26	28.52	29.09
4082	NASDAQ	PRAA	Tue, Jan 29, 2019	29.16	29.53	28.71	28.72
4081	NASDAQ	PRAA	Mon, Jan 28, 2019	28.44	29.30	28.44	29.20
4080	NASDAQ	PRAA	Fri, Jan 25, 2019	28.79	29.08	28.57	28.73
4079	NASDAQ	PRAA	Thu, Jan 24, 2019	28.78	29.09	28.33	28.50
4078	NASDAQ	PRAA	Wed, Jan 23, 2019	29.20	29.62	28.49	28.79
4077	NASDAQ	PRAA	Tue, Jan 22, 2019	29.46	29.72	28.89	29.06
4076	NASDAQ	PRAA	Fri, Jan 18, 2019	29.28	29.79	28.92	29.76
4075	NASDAQ	PRAA	Thu, Jan 17, 2019	28.67	29.44	28.67	29.21
4074	NASDAQ	PRAA	Wed, Jan 16, 2019	28.63	29.01	28.54	28.90
4073	NASDAQ	PRAA	Tue, Jan 15, 2019	28.34	28.44	27.41	28.44
4072	NASDAQ	PRAA	Mon, Jan 14, 2019	28.25	28.97	28.11	28.52
4071	NASDAQ	PRAA	Fri, Jan 11, 2019	27.93	28.52	27.90	28.48
4070	NASDAQ	PRAA	Thu, Jan 10, 2019	27.85	28.46	27.67	28.14
4069	NASDAQ	PRAA	Wed, Jan 9, 2019	27.84	28.27	27.73	28.04
4068	NASDAQ	PRAA	Tue, Jan 8, 2019	27.28	27.84	27.10	27.78
4067	NASDAQ	PRAA	Mon, Jan 7, 2019	26.52	27.30	26.08	27.09
4066	NASDAQ	PRAA	Fri, Jan 4, 2019	25.60	26.90	25.34	26.61
4065	NASDAQ	PRAA	Thu, Jan 3, 2019	25.30	25.93	24.70	25.31
4064	NASDAQ	PRAA	Wed, Jan 2, 2019	24.03	25.55	23.97	25.52
4063	NASDAQ	PRAA	Mon, Dec 31, 2018	24.86	24.88	24.02	24.37
4062	NASDAQ	PRAA	Fri, Dec 28, 2018	24.55	25.12	24.06	24.58
4061	NASDAQ	PRAA	Thu, Dec 27, 2018	24.18	24.72	23.90	24.45
4060	NASDAQ	PRAA	Wed, Dec 26, 2018	22.92	24.61	22.62	24.57
4059	NASDAQ	PRAA	Mon, Dec 24, 2018	22.80	23.49	22.68	22.82
4058	NASDAQ	PRAA	Fri, Dec 21, 2018	23.79	23.95	22.88	22.99
4057	NASDAQ	PRAA	Thu, Dec 20, 2018	24.32	24.60	23.55	23.78
4056	NASDAQ	PRAA	Wed, Dec 19, 2018	24.99	25.35	24.24	24.32
4055	NASDAQ	PRAA	Tue, Dec 18, 2018	25.06	25.53	24.74	24.96
4054	NASDAQ	PRAA	Mon, Dec 17, 2018	24.95	25.17	24.57	24.91
4053	NASDAQ	PRAA	Fri, Dec 14, 2018	25.26	25.69	24.61	24.94
4052	NASDAQ	PRAA	Thu, Dec 13, 2018	26.08	26.10	25.10	25.37
4051	NASDAQ	PRAA	Wed, Dec 12, 2018	26.28	26.44	25.88	26.01
4050	NASDAQ	PRAA	Tue, Dec 11, 2018	27.34	27.34	25.90	26.05
4049	NASDAQ	PRAA	Mon, Dec 10, 2018	27.70	27.70	26.85	26.93
4048	NASDAQ	PRAA	Fri, Dec 7, 2018	28.52	29.10	27.72	27.75
4047	NASDAQ	PRAA	Thu, Dec 6, 2018	28.26	28.59	27.87	28.52
4046	NASDAQ	PRAA	Tue, Dec 4, 2018	30.37	30.74	28.52	28.58
4045	NASDAQ	PRAA	Mon, Dec 3, 2018	30.95	30.95	29.77	30.34
4044	NASDAQ	PRAA	Fri, Nov 30, 2018	30.49	30.64	30.15	30.52
4043	NASDAQ	PRAA	Thu, Nov 29, 2018	30.94	31.50	30.41	30.50
4042	NASDAQ	PRAA	Wed, Nov 28, 2018	30.50	31.21	29.99	31.15
4041	NASDAQ	PRAA	Tue, Nov 27, 2018	30.43	30.79	30.12	30.34
4040	NASDAQ	PRAA	Mon, Nov 26, 2018	30.36	31.03	30.36	30.65
4039	NASDAQ	PRAA	Fri, Nov 23, 2018	29.07	30.48	29.07	30.01
4038	NASDAQ	PRAA	Wed, Nov 21, 2018	28.42	29.81	28.17	29.52
4037	NASDAQ	PRAA	Tue, Nov 20, 2018	29.16	29.16	28.32	28.38
4036	NASDAQ	PRAA	Mon, Nov 19, 2018	30.21	30.37	29.20	29.49
4035	NASDAQ	PRAA	Fri, Nov 16, 2018	29.98	30.15	29.42	30.14
4034	NASDAQ	PRAA	Thu, Nov 15, 2018	30.33	30.74	29.75	30.24
4033	NASDAQ	PRAA	Wed, Nov 14, 2018	31.62	31.69	30.35	30.61
4032	NASDAQ	PRAA	Tue, Nov 13, 2018	30.25	31.49	30.20	31.24
4031	NASDAQ	PRAA	Mon, Nov 12, 2018	28.00	30.67	28.00	30.16
4030	NASDAQ	PRAA	Fri, Nov 9, 2018	28.37	29.46	26.95	28.19
4029	NASDAQ	PRAA	Thu, Nov 8, 2018	31.84	32.36	31.68	31.80
4028	NASDAQ	PRAA	Wed, Nov 7, 2018	31.95	32.26	31.28	31.89
4027	NASDAQ	PRAA	Tue, Nov 6, 2018	31.17	31.98	30.36	31.83
4026	NASDAQ	PRAA	Mon, Nov 5, 2018	31.28	31.52	30.61	31.26
4025	NASDAQ	PRAA	Fri, Nov 2, 2018	32.27	32.51	30.99	31.26
4024	NASDAQ	PRAA	Thu, Nov 1, 2018	31.07	32.57	30.80	32.09
4023	NASDAQ	PRAA	Wed, Oct 31, 2018	31.34	31.69	30.82	30.84
4022	NASDAQ	PRAA	Tue, Oct 30, 2018	30.42	30.97	30.13	30.91
4021	NASDAQ	PRAA	Mon, Oct 29, 2018	31.35	31.54	30.19	30.41
4020	NASDAQ	PRAA	Fri, Oct 26, 2018	31.17	31.39	30.71	30.92
4019	NASDAQ	PRAA	Thu, Oct 25, 2018	29.92	31.83	29.86	31.49
4018	NASDAQ	PRAA	Wed, Oct 24, 2018	30.58	30.74	29.69	29.76
4017	NASDAQ	PRAA	Tue, Oct 23, 2018	30.90	31.65	30.50	30.67
4016	NASDAQ	PRAA	Mon, Oct 22, 2018	31.34	31.80	31.02	31.27
4015	NASDAQ	PRAA	Fri, Oct 19, 2018	30.69	31.35	30.32	31.33
4014	NASDAQ	PRAA	Thu, Oct 18, 2018	31.78	32.07	30.66	30.85
4013	NASDAQ	PRAA	Wed, Oct 17, 2018	33.21	33.21	31.62	31.86
4012	NASDAQ	PRAA	Tue, Oct 16, 2018	32.60	33.42	32.12	33.27
4011	NASDAQ	PRAA	Mon, Oct 15, 2018	32.55	32.62	31.97	32.49
4010	NASDAQ	PRAA	Fri, Oct 12, 2018	33.41	33.79	32.51	32.56
4009	NASDAQ	PRAA	Thu, Oct 11, 2018	34.10	34.31	32.96	33.01
4008	NASDAQ	PRAA	Wed, Oct 10, 2018	34.28	34.67	33.92	34.07
4007	NASDAQ	PRAA	Tue, Oct 9, 2018	34.33	34.83	34.00	34.29
4006	NASDAQ	PRAA	Mon, Oct 8, 2018	35.81	36.00	34.40	34.43
4005	NASDAQ	PRAA	Fri, Oct 5, 2018	35.76	35.93	34.72	35.82
4004	NASDAQ	PRAA	Thu, Oct 4, 2018	36.00	36.19	35.76	35.77
4003	NASDAQ	PRAA	Wed, Oct 3, 2018	36.12	36.54	35.83	36.01
4002	NASDAQ	PRAA	Tue, Oct 2, 2018	36.30	36.93	35.88	35.98
4001	NASDAQ	PRAA	Mon, Oct 1, 2018	36.16	36.75	35.90	36.15
4000	NASDAQ	PRAA	Fri, Sep 28, 2018	35.95	36.35	35.85	36.00
3999	NASDAQ	PRAA	Thu, Sep 27, 2018	36.45	36.85	35.90	36.00
3998	NASDAQ	PRAA	Wed, Sep 26, 2018	37.20	37.85	36.50	36.55
3997	NASDAQ	PRAA	Tue, Sep 25, 2018	37.10	37.35	36.15	37.10
3996	NASDAQ	PRAA	Mon, Sep 24, 2018	38.70	38.70	37.05	37.10
3995	NASDAQ	PRAA	Fri, Sep 21, 2018	38.75	39.01	38.33	38.85
3994	NASDAQ	PRAA	Thu, Sep 20, 2018	38.50	39.00	37.85	38.85
3993	NASDAQ	PRAA	Wed, Sep 19, 2018	38.70	39.40	38.23	38.40
3992	NASDAQ	PRAA	Tue, Sep 18, 2018	38.60	39.05	38.25	38.80
3991	NASDAQ	PRAA	Mon, Sep 17, 2018	38.25	38.60	37.98	38.55
3990	NASDAQ	PRAA	Fri, Sep 14, 2018	38.00	38.45	37.85	38.15
3989	NASDAQ	PRAA	Thu, Sep 13, 2018	37.70	38.10	37.25	38.05
3988	NASDAQ	PRAA	Wed, Sep 12, 2018	37.55	37.80	36.95	37.70
3987	NASDAQ	PRAA	Tue, Sep 11, 2018	37.45	37.70	37.15	37.60
3986	NASDAQ	PRAA	Mon, Sep 10, 2018	37.05	37.65	37.00	37.40
3985	NASDAQ	PRAA	Fri, Sep 7, 2018	36.70	37.40	36.55	36.95
3984	NASDAQ	PRAA	Thu, Sep 6, 2018	37.35	37.45	36.60	36.75
3983	NASDAQ	PRAA	Wed, Sep 5, 2018	37.00	37.55	36.75	37.30
3982	NASDAQ	PRAA	Tue, Sep 4, 2018	36.60	37.10	36.30	37.05
3981	NASDAQ	PRAA	Fri, Aug 31, 2018	36.05	36.70	36.05	36.55
3980	NASDAQ	PRAA	Thu, Aug 30, 2018	36.05	36.45	35.35	36.20
3979	NASDAQ	PRAA	Wed, Aug 29, 2018	37.15	37.15	36.00	36.05
3978	NASDAQ	PRAA	Tue, Aug 28, 2018	38.05	38.15	37.15	37.15
3977	NASDAQ	PRAA	Mon, Aug 27, 2018	38.00	38.55	37.15	38.00
3976	NASDAQ	PRAA	Fri, Aug 24, 2018	38.00	38.15	37.70	37.85
3975	NASDAQ	PRAA	Thu, Aug 23, 2018	37.95	38.20	37.40	37.85
3974	NASDAQ	PRAA	Wed, Aug 22, 2018	38.10	38.30	37.50	38.05
3973	NASDAQ	PRAA	Tue, Aug 21, 2018	37.95	38.40	37.55	38.20
3972	NASDAQ	PRAA	Mon, Aug 20, 2018	37.10	38.00	36.55	37.85
3971	NASDAQ	PRAA	Fri, Aug 17, 2018	37.40	37.50	36.55	37.05
3970	NASDAQ	PRAA	Thu, Aug 16, 2018	38.05	38.15	37.20	37.40
3969	NASDAQ	PRAA	Wed, Aug 15, 2018	38.20	38.70	37.40	37.85
3968	NASDAQ	PRAA	Tue, Aug 14, 2018	38.55	38.90	38.20	38.40
3967	NASDAQ	PRAA	Mon, Aug 13, 2018	37.30	38.60	37.15	38.55
3966	NASDAQ	PRAA	Fri, Aug 10, 2018	36.80	38.00	36.65	37.35
3965	NASDAQ	PRAA	Thu, Aug 9, 2018	36.10	37.55	36.10	37.00
3964	NASDAQ	PRAA	Wed, Aug 8, 2018	37.80	38.65	35.95	36.20
3963	NASDAQ	PRAA	Tue, Aug 7, 2018	39.65	40.05	39.50	39.70
3962	NASDAQ	PRAA	Mon, Aug 6, 2018	38.70	39.85	38.65	39.60
3961	NASDAQ	PRAA	Fri, Aug 3, 2018	39.25	39.35	38.40	38.70
3960	NASDAQ	PRAA	Thu, Aug 2, 2018	38.65	39.23	38.65	39.05
3959	NASDAQ	PRAA	Wed, Aug 1, 2018	39.25	39.90	38.65	38.90
3958	NASDAQ	PRAA	Tue, Jul 31, 2018	39.80	39.80	39.15	39.20
3957	NASDAQ	PRAA	Mon, Jul 30, 2018	40.35	40.70	39.85	39.95
3956	NASDAQ	PRAA	Fri, Jul 27, 2018	42.35	42.50	40.45	40.50
3955	NASDAQ	PRAA	Thu, Jul 26, 2018	41.85	42.45	41.65	42.30
3954	NASDAQ	PRAA	Wed, Jul 25, 2018	43.10	43.15	41.70	41.80
3953	NASDAQ	PRAA	Tue, Jul 24, 2018	43.75	43.75	42.45	43.15
3952	NASDAQ	PRAA	Mon, Jul 23, 2018	43.10	43.60	43.05	43.55
3951	NASDAQ	PRAA	Fri, Jul 20, 2018	42.90	43.15	42.85	43.05
3950	NASDAQ	PRAA	Thu, Jul 19, 2018	42.35	43.05	42.35	42.95
3949	NASDAQ	PRAA	Wed, Jul 18, 2018	42.10	42.60	42.05	42.55
3948	NASDAQ	PRAA	Tue, Jul 17, 2018	42.55	42.80	42.08	42.15
3947	NASDAQ	PRAA	Mon, Jul 16, 2018	42.35	42.75	42.15	42.55
3946	NASDAQ	PRAA	Fri, Jul 13, 2018	42.35	42.55	41.80	42.25
3945	NASDAQ	PRAA	Thu, Jul 12, 2018	42.85	42.90	42.35	42.50
3944	NASDAQ	PRAA	Wed, Jul 11, 2018	42.60	42.90	42.45	42.55
3943	NASDAQ	PRAA	Tue, Jul 10, 2018	42.20	42.75	42.05	42.70
3942	NASDAQ	PRAA	Mon, Jul 9, 2018	42.25	42.70	42.10	42.25
3941	NASDAQ	PRAA	Fri, Jul 6, 2018	41.30	42.15	40.50	42.00
3940	NASDAQ	PRAA	Thu, Jul 5, 2018	40.60	41.50	40.45	41.40
3939	NASDAQ	PRAA	Tue, Jul 3, 2018	40.10	40.60	39.95	40.55
3938	NASDAQ	PRAA	Mon, Jul 2, 2018	38.25	40.10	38.25	40.10
3937	NASDAQ	PRAA	Fri, Jun 29, 2018	38.95	39.95	38.35	38.55
3936	NASDAQ	PRAA	Thu, Jun 28, 2018	38.25	39.05	38.10	38.80
3935	NASDAQ	PRAA	Wed, Jun 27, 2018	38.80	38.85	38.20	38.20
3934	NASDAQ	PRAA	Tue, Jun 26, 2018	38.90	39.10	38.25	38.70
3933	NASDAQ	PRAA	Mon, Jun 25, 2018	38.90	38.90	38.10	38.80
3932	NASDAQ	PRAA	Fri, Jun 22, 2018	40.75	40.75	38.90	39.00
3931	NASDAQ	PRAA	Thu, Jun 21, 2018	41.45	41.85	39.65	39.75
3930	NASDAQ	PRAA	Wed, Jun 20, 2018	41.80	42.15	41.50	41.80
3929	NASDAQ	PRAA	Tue, Jun 19, 2018	41.30	41.80	40.88	41.70
3928	NASDAQ	PRAA	Mon, Jun 18, 2018	41.05	41.60	41.05	41.40
3927	NASDAQ	PRAA	Fri, Jun 15, 2018	40.90	41.55	40.70	41.45
3926	NASDAQ	PRAA	Thu, Jun 14, 2018	41.00	41.15	40.30	41.05
3925	NASDAQ	PRAA	Wed, Jun 13, 2018	40.70	41.05	40.35	40.75
3924	NASDAQ	PRAA	Tue, Jun 12, 2018	41.00	41.20	40.35	40.45
3923	NASDAQ	PRAA	Mon, Jun 11, 2018	40.40	41.00	40.40	40.95
3922	NASDAQ	PRAA	Fri, Jun 8, 2018	40.35	40.65	40.15	40.40
3921	NASDAQ	PRAA	Thu, Jun 7, 2018	40.35	40.85	40.00	40.35
3920	NASDAQ	PRAA	Wed, Jun 6, 2018	39.90	40.40	39.65	40.35
3919	NASDAQ	PRAA	Tue, Jun 5, 2018	39.95	40.18	39.20	39.95
3918	NASDAQ	PRAA	Mon, Jun 4, 2018	39.55	40.05	39.30	39.95
3917	NASDAQ	PRAA	Fri, Jun 1, 2018	38.95	40.00	38.95	39.50
3916	NASDAQ	PRAA	Thu, May 31, 2018	39.30	39.65	38.25	38.60
3915	NASDAQ	PRAA	Wed, May 30, 2018	39.05	39.55	38.85	39.45
3914	NASDAQ	PRAA	Tue, May 29, 2018	39.35	39.50	38.60	38.90
3913	NASDAQ	PRAA	Fri, May 25, 2018	39.35	40.05	39.30	39.70
3912	NASDAQ	PRAA	Thu, May 24, 2018	39.85	40.00	39.35	39.40
3911	NASDAQ	PRAA	Wed, May 23, 2018	39.95	40.25	39.65	39.80
3910	NASDAQ	PRAA	Tue, May 22, 2018	40.40	40.50	39.80	39.90
3909	NASDAQ	PRAA	Mon, May 21, 2018	39.90	40.45	39.70	40.15
3908	NASDAQ	PRAA	Fri, May 18, 2018	40.25	40.25	39.60	39.90
3907	NASDAQ	PRAA	Thu, May 17, 2018	39.40	40.30	38.65	40.10
3906	NASDAQ	PRAA	Wed, May 16, 2018	38.75	39.70	38.75	39.45
3905	NASDAQ	PRAA	Tue, May 15, 2018	38.15	39.30	38.15	38.65
3904	NASDAQ	PRAA	Mon, May 14, 2018	39.80	39.85	38.25	38.30
3903	NASDAQ	PRAA	Fri, May 11, 2018	38.90	40.25	38.60	39.60
3902	NASDAQ	PRAA	Thu, May 10, 2018	38.80	39.05	36.90	39.00
3901	NASDAQ	PRAA	Wed, May 9, 2018	35.95	36.53	35.48	36.15
3900	NASDAQ	PRAA	Tue, May 8, 2018	35.55	36.55	35.45	36.00
3899	NASDAQ	PRAA	Mon, May 7, 2018	35.55	35.75	35.00	35.50
3898	NASDAQ	PRAA	Fri, May 4, 2018	35.25	36.25	35.15	35.55
3897	NASDAQ	PRAA	Thu, May 3, 2018	35.55	35.70	34.95	35.30
3896	NASDAQ	PRAA	Wed, May 2, 2018	35.90	36.50	35.70	35.70
3895	NASDAQ	PRAA	Tue, May 1, 2018	35.50	36.05	35.15	35.90
3894	NASDAQ	PRAA	Mon, Apr 30, 2018	35.65	36.15	35.45	35.60
3893	NASDAQ	PRAA	Fri, Apr 27, 2018	36.00	36.15	35.60	35.65
3892	NASDAQ	PRAA	Thu, Apr 26, 2018	36.60	36.90	35.95	35.95
3891	NASDAQ	PRAA	Wed, Apr 25, 2018	36.80	37.10	36.10	36.55
3890	NASDAQ	PRAA	Tue, Apr 24, 2018	36.90	37.75	36.75	37.00
3889	NASDAQ	PRAA	Mon, Apr 23, 2018	36.55	37.05	36.45	36.70
3888	NASDAQ	PRAA	Fri, Apr 20, 2018	36.70	37.65	36.10	36.40
3887	NASDAQ	PRAA	Thu, Apr 19, 2018	36.55	37.45	36.55	36.80
3886	NASDAQ	PRAA	Wed, Apr 18, 2018	37.60	37.90	36.45	36.55
3885	NASDAQ	PRAA	Tue, Apr 17, 2018	39.10	39.10	36.95	37.45
3884	NASDAQ	PRAA	Mon, Apr 16, 2018	39.15	39.35	38.40	38.80
3883	NASDAQ	PRAA	Fri, Apr 13, 2018	39.50	39.65	38.30	38.80
3882	NASDAQ	PRAA	Thu, Apr 12, 2018	38.45	39.65	38.20	39.30
3881	NASDAQ	PRAA	Wed, Apr 11, 2018	38.05	38.45	37.80	38.15
3880	NASDAQ	PRAA	Tue, Apr 10, 2018	37.90	38.50	37.58	38.20
3879	NASDAQ	PRAA	Mon, Apr 9, 2018	37.95	38.50	37.55	37.65
3878	NASDAQ	PRAA	Fri, Apr 6, 2018	37.95	38.50	37.20	37.55
3877	NASDAQ	PRAA	Thu, Apr 5, 2018	38.55	38.80	38.05	38.35
3876	NASDAQ	PRAA	Wed, Apr 4, 2018	37.65	38.45	36.75	38.25
3875	NASDAQ	PRAA	Tue, Apr 3, 2018	37.65	38.20	37.60	38.10
3874	NASDAQ	PRAA	Mon, Apr 2, 2018	37.85	38.00	37.20	37.55
3873	NASDAQ	PRAA	Thu, Mar 29, 2018	37.35	38.10	37.10	38.00
3872	NASDAQ	PRAA	Wed, Mar 28, 2018	37.10	37.73	36.85	37.25
3871	NASDAQ	PRAA	Tue, Mar 27, 2018	38.15	38.15	37.00	37.10
3870	NASDAQ	PRAA	Mon, Mar 26, 2018	37.40	38.15	36.70	38.10
3869	NASDAQ	PRAA	Fri, Mar 23, 2018	37.50	37.90	36.75	36.80
3868	NASDAQ	PRAA	Thu, Mar 22, 2018	38.45	38.65	37.50	37.50
3867	NASDAQ	PRAA	Wed, Mar 21, 2018	39.00	39.15	38.25	38.75
3866	NASDAQ	PRAA	Tue, Mar 20, 2018	39.30	39.50	38.95	39.05
3865	NASDAQ	PRAA	Mon, Mar 19, 2018	38.45	39.20	38.45	39.05
3864	NASDAQ	PRAA	Fri, Mar 16, 2018	37.40	38.65	37.35	38.45
3863	NASDAQ	PRAA	Thu, Mar 15, 2018	38.15	38.65	37.30	37.40
3862	NASDAQ	PRAA	Wed, Mar 14, 2018	39.65	39.65	37.95	38.00
3861	NASDAQ	PRAA	Tue, Mar 13, 2018	40.35	40.50	39.15	39.40
3860	NASDAQ	PRAA	Mon, Mar 12, 2018	39.90	40.55	39.75	40.35
3859	NASDAQ	PRAA	Fri, Mar 9, 2018	39.80	40.00	39.25	39.90
3858	NASDAQ	PRAA	Thu, Mar 8, 2018	39.40	40.25	39.25	39.75
3857	NASDAQ	PRAA	Wed, Mar 7, 2018	38.65	39.50	38.65	39.40
3856	NASDAQ	PRAA	Tue, Mar 6, 2018	38.95	40.00	38.40	38.90
3855	NASDAQ	PRAA	Mon, Mar 5, 2018	38.45	39.05	38.20	38.75
3854	NASDAQ	PRAA	Fri, Mar 2, 2018	37.00	39.00	35.91	38.90
3853	NASDAQ	PRAA	Thu, Mar 1, 2018	38.60	39.85	37.30	37.45
3852	NASDAQ	PRAA	Wed, Feb 28, 2018	39.90	39.90	35.80	38.30
3851	NASDAQ	PRAA	Tue, Feb 27, 2018	35.15	36.00	34.60	34.75
3850	NASDAQ	PRAA	Mon, Feb 26, 2018	35.35	35.55	34.70	35.25
3849	NASDAQ	PRAA	Fri, Feb 23, 2018	35.85	36.10	35.15	35.45
3848	NASDAQ	PRAA	Thu, Feb 22, 2018	35.25	37.05	35.25	35.80
3847	NASDAQ	PRAA	Wed, Feb 21, 2018	35.80	36.20	34.95	35.05
3846	NASDAQ	PRAA	Tue, Feb 20, 2018	36.65	36.75	35.45	35.65
3845	NASDAQ	PRAA	Fri, Feb 16, 2018	36.75	37.00	36.55	36.60
3844	NASDAQ	PRAA	Thu, Feb 15, 2018	37.00	37.05	36.55	36.85
3843	NASDAQ	PRAA	Wed, Feb 14, 2018	35.45	37.05	35.45	36.90
3842	NASDAQ	PRAA	Tue, Feb 13, 2018	35.55	35.85	35.10	35.65
3841	NASDAQ	PRAA	Mon, Feb 12, 2018	35.30	36.10	34.60	35.85
3840	NASDAQ	PRAA	Fri, Feb 9, 2018	35.00	35.50	34.15	35.25
3839	NASDAQ	PRAA	Thu, Feb 8, 2018	35.35	35.35	34.65	34.65
3838	NASDAQ	PRAA	Wed, Feb 7, 2018	34.95	35.65	34.85	35.40
3837	NASDAQ	PRAA	Tue, Feb 6, 2018	33.80	35.10	33.40	35.00
3836	NASDAQ	PRAA	Mon, Feb 5, 2018	35.45	36.05	34.45	34.60
3835	NASDAQ	PRAA	Fri, Feb 2, 2018	35.60	35.95	35.15	35.80
3834	NASDAQ	PRAA	Thu, Feb 1, 2018	35.45	35.85	34.85	35.75
3833	NASDAQ	PRAA	Wed, Jan 31, 2018	36.15	36.25	35.40	35.75
3832	NASDAQ	PRAA	Tue, Jan 30, 2018	35.75	36.30	35.56	36.05
3831	NASDAQ	PRAA	Mon, Jan 29, 2018	36.40	36.50	36.04	36.20
3830	NASDAQ	PRAA	Fri, Jan 26, 2018	35.45	36.50	35.35	36.35
3829	NASDAQ	PRAA	Thu, Jan 25, 2018	35.00	35.40	34.25	35.20
3828	NASDAQ	PRAA	Wed, Jan 24, 2018	35.60	35.70	34.55	34.75
3827	NASDAQ	PRAA	Tue, Jan 23, 2018	35.00	35.60	34.35	35.40
3826	NASDAQ	PRAA	Mon, Jan 22, 2018	34.95	35.20	34.55	35.10
3825	NASDAQ	PRAA	Fri, Jan 19, 2018	34.40	34.95	34.40	34.90
3824	NASDAQ	PRAA	Thu, Jan 18, 2018	34.85	34.95	34.30	34.45
3823	NASDAQ	PRAA	Wed, Jan 17, 2018	35.15	35.25	34.25	34.90
3822	NASDAQ	PRAA	Tue, Jan 16, 2018	35.70	35.90	34.63	34.95
3821	NASDAQ	PRAA	Fri, Jan 12, 2018	35.55	35.80	35.10	35.40
3820	NASDAQ	PRAA	Thu, Jan 11, 2018	35.40	35.85	35.25	35.45
3819	NASDAQ	PRAA	Wed, Jan 10, 2018	35.45	35.70	35.18	35.40
3818	NASDAQ	PRAA	Tue, Jan 9, 2018	34.65	35.70	34.65	35.50
3817	NASDAQ	PRAA	Mon, Jan 8, 2018	34.70	35.10	34.15	34.70
3816	NASDAQ	PRAA	Fri, Jan 5, 2018	35.00	35.20	34.53	34.80
3815	NASDAQ	PRAA	Thu, Jan 4, 2018	34.20	35.15	34.10	34.95
3814	NASDAQ	PRAA	Wed, Jan 3, 2018	33.40	34.30	33.15	34.15
3813	NASDAQ	PRAA	Tue, Jan 2, 2018	33.60	33.60	32.90	33.35
3812	NASDAQ	PRAA	Fri, Dec 29, 2017	33.45	33.45	32.95	33.20
3811	NASDAQ	PRAA	Thu, Dec 28, 2017	33.30	33.50	33.20	33.45
3810	NASDAQ	PRAA	Wed, Dec 27, 2017	33.25	33.35	32.85	33.30
3809	NASDAQ	PRAA	Tue, Dec 26, 2017	33.35	33.40	33.05	33.25
3808	NASDAQ	PRAA	Fri, Dec 22, 2017	33.40	33.60	33.10	33.45
3807	NASDAQ	PRAA	Thu, Dec 21, 2017	33.60	33.85	33.05	33.25
3806	NASDAQ	PRAA	Wed, Dec 20, 2017	33.45	34.00	32.85	33.40
3805	NASDAQ	PRAA	Tue, Dec 19, 2017	35.70	35.90	33.04	33.50
3804	NASDAQ	PRAA	Mon, Dec 18, 2017	35.30	35.90	35.05	35.65
3803	NASDAQ	PRAA	Fri, Dec 15, 2017	34.70	35.40	34.35	34.95
3802	NASDAQ	PRAA	Thu, Dec 14, 2017	35.00	35.10	34.45	34.65
3801	NASDAQ	PRAA	Wed, Dec 13, 2017	35.45	36.00	34.75	35.00
3800	NASDAQ	PRAA	Tue, Dec 12, 2017	35.45	35.80	35.10	35.35
3799	NASDAQ	PRAA	Mon, Dec 11, 2017	35.70	35.70	35.13	35.40
3798	NASDAQ	PRAA	Fri, Dec 8, 2017	35.35	35.90	35.05	35.55
3797	NASDAQ	PRAA	Thu, Dec 7, 2017	34.70	35.50	34.70	35.10
3796	NASDAQ	PRAA	Wed, Dec 6, 2017	35.15	35.35	34.60	34.90
3795	NASDAQ	PRAA	Tue, Dec 5, 2017	35.30	35.55	34.82	35.35
3794	NASDAQ	PRAA	Mon, Dec 4, 2017	35.10	35.40	34.70	35.30
3793	NASDAQ	PRAA	Fri, Dec 1, 2017	34.70	34.85	33.35	34.80
3792	NASDAQ	PRAA	Thu, Nov 30, 2017	35.15	35.30	34.30	34.80
3791	NASDAQ	PRAA	Wed, Nov 29, 2017	34.65	35.20	33.35	34.95
3790	NASDAQ	PRAA	Tue, Nov 28, 2017	34.10	34.95	33.90	34.65
3789	NASDAQ	PRAA	Mon, Nov 27, 2017	34.60	34.80	34.00	34.10
3788	NASDAQ	PRAA	Fri, Nov 24, 2017	34.45	34.75	34.30	34.55
3787	NASDAQ	PRAA	Wed, Nov 22, 2017	34.60	34.80	34.25	34.45
3786	NASDAQ	PRAA	Tue, Nov 21, 2017	34.45	34.65	34.05	34.60
3785	NASDAQ	PRAA	Mon, Nov 20, 2017	33.90	34.30	33.45	34.25
3784	NASDAQ	PRAA	Fri, Nov 17, 2017	33.55	33.93	33.20	33.75
3783	NASDAQ	PRAA	Thu, Nov 16, 2017	33.95	34.00	33.15	33.75
3782	NASDAQ	PRAA	Wed, Nov 15, 2017	33.10	34.05	32.70	33.80
3781	NASDAQ	PRAA	Tue, Nov 14, 2017	33.35	33.75	32.95	33.20
3780	NASDAQ	PRAA	Mon, Nov 13, 2017	33.50	34.20	33.00	33.40
3779	NASDAQ	PRAA	Fri, Nov 10, 2017	34.30	34.90	33.25	33.55
3778	NASDAQ	PRAA	Thu, Nov 9, 2017	30.10	35.35	30.05	34.30
3777	NASDAQ	PRAA	Wed, Nov 8, 2017	27.40	28.10	27.25	27.90
3776	NASDAQ	PRAA	Tue, Nov 7, 2017	28.90	29.00	27.55	27.73
3775	NASDAQ	PRAA	Mon, Nov 6, 2017	28.65	29.10	28.40	28.88
3774	NASDAQ	PRAA	Fri, Nov 3, 2017	27.85	29.10	27.70	29.00
3773	NASDAQ	PRAA	Thu, Nov 2, 2017	27.65	28.15	27.25	27.95
3772	NASDAQ	PRAA	Wed, Nov 1, 2017	28.30	28.60	27.70	27.90
3771	NASDAQ	PRAA	Tue, Oct 31, 2017	27.25	28.40	27.15	27.90
3770	NASDAQ	PRAA	Mon, Oct 30, 2017	27.75	28.20	26.85	27.10
3769	NASDAQ	PRAA	Fri, Oct 27, 2017	27.65	28.20	27.30	27.90
3768	NASDAQ	PRAA	Thu, Oct 26, 2017	27.50	27.85	27.18	27.65
3767	NASDAQ	PRAA	Wed, Oct 25, 2017	27.85	28.35	27.05	27.30
3766	NASDAQ	PRAA	Tue, Oct 24, 2017	28.90	29.05	27.98	28.05
3765	NASDAQ	PRAA	Mon, Oct 23, 2017	29.25	29.45	28.63	28.80
3764	NASDAQ	PRAA	Fri, Oct 20, 2017	28.70	29.60	28.00	29.35
3763	NASDAQ	PRAA	Thu, Oct 19, 2017	28.50	28.70	27.90	28.40
3762	NASDAQ	PRAA	Wed, Oct 18, 2017	28.90	29.00	28.60	28.85
3761	NASDAQ	PRAA	Tue, Oct 17, 2017	28.40	29.00	28.25	28.65
3760	NASDAQ	PRAA	Mon, Oct 16, 2017	28.70	29.25	28.15	28.30
3759	NASDAQ	PRAA	Fri, Oct 13, 2017	29.15	29.30	28.60	28.75
3758	NASDAQ	PRAA	Thu, Oct 12, 2017	29.00	29.25	28.75	29.20
3757	NASDAQ	PRAA	Wed, Oct 11, 2017	29.05	29.15	28.80	28.95
3756	NASDAQ	PRAA	Tue, Oct 10, 2017	27.25	29.00	27.20	28.95
3755	NASDAQ	PRAA	Mon, Oct 9, 2017	29.35	29.55	28.45	29.10
3754	NASDAQ	PRAA	Fri, Oct 6, 2017	28.85	29.50	28.65	29.35
3753	NASDAQ	PRAA	Thu, Oct 5, 2017	28.00	29.00	27.70	28.85
3752	NASDAQ	PRAA	Wed, Oct 4, 2017	28.25	29.05	27.65	27.95
3751	NASDAQ	PRAA	Tue, Oct 3, 2017	29.10	30.23	28.90	30.15
3750	NASDAQ	PRAA	Mon, Oct 2, 2017	28.75	29.00	28.40	28.95
3749	NASDAQ	PRAA	Fri, Sep 29, 2017	29.10	29.30	28.55	28.65
3748	NASDAQ	PRAA	Thu, Sep 28, 2017	28.90	29.23	28.50	29.15
3747	NASDAQ	PRAA	Wed, Sep 27, 2017	27.75	28.95	27.33	28.90
3746	NASDAQ	PRAA	Tue, Sep 26, 2017	27.30	28.03	27.15	27.55
3745	NASDAQ	PRAA	Mon, Sep 25, 2017	26.25	27.35	25.72	27.30
3744	NASDAQ	PRAA	Fri, Sep 22, 2017	27.15	27.40	26.00	26.40
3743	NASDAQ	PRAA	Thu, Sep 21, 2017	28.00	28.40	27.13	27.45
3742	NASDAQ	PRAA	Wed, Sep 20, 2017	28.85	29.15	28.55	28.75
3741	NASDAQ	PRAA	Tue, Sep 19, 2017	29.25	29.60	28.60	28.70
3740	NASDAQ	PRAA	Mon, Sep 18, 2017	28.95	29.55	28.80	29.30
3739	NASDAQ	PRAA	Fri, Sep 15, 2017	29.00	29.25	28.78	28.80
3738	NASDAQ	PRAA	Thu, Sep 14, 2017	29.50	29.95	28.70	29.00
3737	NASDAQ	PRAA	Wed, Sep 13, 2017	29.35	30.00	29.25	29.65
3736	NASDAQ	PRAA	Tue, Sep 12, 2017	28.95	29.35	28.65	29.35
3735	NASDAQ	PRAA	Mon, Sep 11, 2017	28.65	29.15	28.50	28.75
3734	NASDAQ	PRAA	Fri, Sep 8, 2017	28.45	29.05	28.20	28.30
3733	NASDAQ	PRAA	Thu, Sep 7, 2017	29.20	29.30	28.45	28.60
3732	NASDAQ	PRAA	Wed, Sep 6, 2017	28.95	29.20	28.38	29.15
3731	NASDAQ	PRAA	Tue, Sep 5, 2017	29.20	29.35	28.60	28.95
3730	NASDAQ	PRAA	Fri, Sep 1, 2017	28.95	29.40	28.80	29.30
3729	NASDAQ	PRAA	Thu, Aug 31, 2017	29.45	29.60	28.70	28.90
3728	NASDAQ	PRAA	Wed, Aug 30, 2017	29.55	29.75	29.33	29.45
3727	NASDAQ	PRAA	Tue, Aug 29, 2017	29.65	29.85	29.30	29.65
3726	NASDAQ	PRAA	Mon, Aug 28, 2017	29.75	29.90	29.60	29.75
3725	NASDAQ	PRAA	Fri, Aug 25, 2017	29.95	30.00	29.60	29.75
3724	NASDAQ	PRAA	Thu, Aug 24, 2017	29.80	29.95	29.50	29.80
3723	NASDAQ	PRAA	Wed, Aug 23, 2017	29.60	29.95	29.60	29.65
3722	NASDAQ	PRAA	Tue, Aug 22, 2017	30.00	30.10	29.75	29.85
3721	NASDAQ	PRAA	Mon, Aug 21, 2017	30.25	30.60	29.95	29.95
3720	NASDAQ	PRAA	Fri, Aug 18, 2017	30.35	30.60	29.95	30.35
3719	NASDAQ	PRAA	Thu, Aug 17, 2017	31.15	31.20	30.15	30.70
3718	NASDAQ	PRAA	Wed, Aug 16, 2017	30.65	31.75	30.15	31.35
3717	NASDAQ	PRAA	Tue, Aug 15, 2017	31.90	31.90	30.30	30.70
3716	NASDAQ	PRAA	Mon, Aug 14, 2017	32.20	32.60	31.40	31.80
3715	NASDAQ	PRAA	Fri, Aug 11, 2017	33.15	34.10	31.95	32.15
3714	NASDAQ	PRAA	Thu, Aug 10, 2017	34.20	34.25	32.50	33.20
3713	NASDAQ	PRAA	Wed, Aug 9, 2017	38.25	38.25	33.70	34.55
3712	NASDAQ	PRAA	Tue, Aug 8, 2017	39.05	40.15	39.00	40.05
3711	NASDAQ	PRAA	Mon, Aug 7, 2017	38.80	39.25	38.55	39.05
3710	NASDAQ	PRAA	Fri, Aug 4, 2017	38.30	39.13	38.30	38.70
3709	NASDAQ	PRAA	Thu, Aug 3, 2017	38.80	38.85	38.08	38.25
3708	NASDAQ	PRAA	Wed, Aug 2, 2017	39.15	39.20	38.65	38.80
3707	NASDAQ	PRAA	Tue, Aug 1, 2017	39.45	39.45	39.15	39.20
3706	NASDAQ	PRAA	Mon, Jul 31, 2017	38.70	39.25	38.50	39.20
3705	NASDAQ	PRAA	Fri, Jul 28, 2017	39.00	39.10	38.50	38.75
3704	NASDAQ	PRAA	Thu, Jul 27, 2017	39.40	39.60	39.00	39.05
3703	NASDAQ	PRAA	Wed, Jul 26, 2017	39.00	39.55	38.75	39.35
3702	NASDAQ	PRAA	Tue, Jul 25, 2017	39.05	39.60	39.00	39.05
3701	NASDAQ	PRAA	Mon, Jul 24, 2017	39.15	39.23	38.35	38.80
3700	NASDAQ	PRAA	Fri, Jul 21, 2017	39.95	39.95	38.20	39.15
3699	NASDAQ	PRAA	Thu, Jul 20, 2017	39.65	39.85	39.50	39.80
3698	NASDAQ	PRAA	Wed, Jul 19, 2017	39.40	39.65	39.15	39.55
3697	NASDAQ	PRAA	Tue, Jul 18, 2017	39.45	39.80	39.15	39.40
3696	NASDAQ	PRAA	Mon, Jul 17, 2017	39.25	39.65	38.60	39.55
3695	NASDAQ	PRAA	Fri, Jul 14, 2017	38.80	39.53	38.70	39.20
3694	NASDAQ	PRAA	Thu, Jul 13, 2017	39.05	39.50	38.70	39.00
3693	NASDAQ	PRAA	Wed, Jul 12, 2017	38.60	39.20	38.40	39.05
3692	NASDAQ	PRAA	Tue, Jul 11, 2017	37.75	38.45	37.70	38.40
3691	NASDAQ	PRAA	Mon, Jul 10, 2017	37.85	38.25	37.70	37.75
3690	NASDAQ	PRAA	Fri, Jul 7, 2017	37.30	38.15	37.10	38.00
3689	NASDAQ	PRAA	Thu, Jul 6, 2017	37.50	37.50	36.85	37.10
3688	NASDAQ	PRAA	Wed, Jul 5, 2017	37.85	37.95	36.55	37.60
3687	NASDAQ	PRAA	Mon, Jul 3, 2017	38.00	38.25	37.65	37.85
3686	NASDAQ	PRAA	Fri, Jun 30, 2017	37.95	38.43	37.70	37.90
3685	NASDAQ	PRAA	Thu, Jun 29, 2017	38.30	38.45	37.40	37.90
3684	NASDAQ	PRAA	Wed, Jun 28, 2017	37.80	38.27	37.60	38.20
3683	NASDAQ	PRAA	Tue, Jun 27, 2017	37.35	37.85	37.13	37.50
3682	NASDAQ	PRAA	Mon, Jun 26, 2017	36.60	37.55	36.00	37.35
3681	NASDAQ	PRAA	Fri, Jun 23, 2017	36.30	36.60	36.10	36.50
3680	NASDAQ	PRAA	Thu, Jun 22, 2017	35.60	36.30	35.20	36.20
3679	NASDAQ	PRAA	Wed, Jun 21, 2017	36.30	36.30	35.50	35.68
3678	NASDAQ	PRAA	Tue, Jun 20, 2017	36.50	36.70	35.80	36.20
3677	NASDAQ	PRAA	Mon, Jun 19, 2017	36.10	36.80	35.90	36.50
3676	NASDAQ	PRAA	Fri, Jun 16, 2017	36.20	36.50	35.43	35.90
3675	NASDAQ	PRAA	Thu, Jun 15, 2017	35.85	36.55	35.40	36.50
3674	NASDAQ	PRAA	Wed, Jun 14, 2017	37.10	37.10	35.80	36.00
3673	NASDAQ	PRAA	Tue, Jun 13, 2017	37.05	37.35	36.30	37.15
3672	NASDAQ	PRAA	Mon, Jun 12, 2017	37.25	37.85	36.70	36.75
3671	NASDAQ	PRAA	Fri, Jun 9, 2017	36.95	37.50	36.65	37.15
3670	NASDAQ	PRAA	Thu, Jun 8, 2017	36.35	37.10	36.20	37.00
3669	NASDAQ	PRAA	Wed, Jun 7, 2017	36.50	36.75	36.20	36.30
3668	NASDAQ	PRAA	Tue, Jun 6, 2017	36.25	36.95	35.90	36.50
3667	NASDAQ	PRAA	Mon, Jun 5, 2017	36.50	36.90	36.00	36.50
3666	NASDAQ	PRAA	Fri, Jun 2, 2017	35.55	36.50	35.15	36.45
3665	NASDAQ	PRAA	Thu, Jun 1, 2017	34.85	35.75	34.48	35.55
3664	NASDAQ	PRAA	Wed, May 31, 2017	36.15	36.15	33.95	34.80
3663	NASDAQ	PRAA	Tue, May 30, 2017	36.15	36.55	35.95	36.00
3662	NASDAQ	PRAA	Fri, May 26, 2017	35.75	36.55	35.25	36.35
3661	NASDAQ	PRAA	Thu, May 25, 2017	35.05	35.80	34.80	35.70
3660	NASDAQ	PRAA	Wed, May 24, 2017	35.20	35.25	33.95	34.75
3659	NASDAQ	PRAA	Tue, May 23, 2017	34.35	35.25	33.85	35.20
3658	NASDAQ	PRAA	Mon, May 22, 2017	36.55	36.80	34.15	34.25
3657	NASDAQ	PRAA	Fri, May 19, 2017	36.55	37.25	36.40	36.95
3656	NASDAQ	PRAA	Thu, May 18, 2017	36.90	37.15	36.33	36.60
3655	NASDAQ	PRAA	Wed, May 17, 2017	36.80	37.10	36.25	36.90
3654	NASDAQ	PRAA	Tue, May 16, 2017	37.30	37.95	37.00	37.40
3653	NASDAQ	PRAA	Mon, May 15, 2017	36.90	37.60	36.57	37.35
3652	NASDAQ	PRAA	Fri, May 12, 2017	35.95	36.90	35.70	36.70
3651	NASDAQ	PRAA	Thu, May 11, 2017	36.20	36.55	35.00	36.15
3650	NASDAQ	PRAA	Wed, May 10, 2017	34.90	37.90	34.70	36.40
3649	NASDAQ	PRAA	Tue, May 9, 2017	33.25	35.00	33.25	34.75
3648	NASDAQ	PRAA	Mon, May 8, 2017	32.75	33.15	32.70	33.05
3647	NASDAQ	PRAA	Fri, May 5, 2017	33.60	33.60	32.75	32.90
3646	NASDAQ	PRAA	Thu, May 4, 2017	33.80	33.95	33.03	33.50
3645	NASDAQ	PRAA	Wed, May 3, 2017	33.80	34.50	33.60	33.70
3644	NASDAQ	PRAA	Tue, May 2, 2017	33.00	34.05	32.85	33.95
3643	NASDAQ	PRAA	Mon, May 1, 2017	32.25	33.05	32.05	33.00
3642	NASDAQ	PRAA	Fri, Apr 28, 2017	32.65	32.65	32.13	32.20
3641	NASDAQ	PRAA	Thu, Apr 27, 2017	33.00	33.10	32.55	32.65
3640	NASDAQ	PRAA	Wed, Apr 26, 2017	33.00	33.28	32.70	32.90
3639	NASDAQ	PRAA	Tue, Apr 25, 2017	32.95	33.55	32.30	33.20
3638	NASDAQ	PRAA	Mon, Apr 24, 2017	32.15	32.73	31.95	32.65
3637	NASDAQ	PRAA	Fri, Apr 21, 2017	32.95	33.15	31.60	31.65
3636	NASDAQ	PRAA	Thu, Apr 20, 2017	33.05	33.40	31.50	33.05
3635	NASDAQ	PRAA	Wed, Apr 19, 2017	33.05	33.45	32.75	32.85
3634	NASDAQ	PRAA	Tue, Apr 18, 2017	31.60	33.00	31.30	32.90
3633	NASDAQ	PRAA	Mon, Apr 17, 2017	31.60	31.98	31.45	31.85
3632	NASDAQ	PRAA	Thu, Apr 13, 2017	31.95	32.10	31.50	31.55
3631	NASDAQ	PRAA	Wed, Apr 12, 2017	31.80	32.15	31.53	32.00
3630	NASDAQ	PRAA	Tue, Apr 11, 2017	31.30	32.15	31.30	31.85
3629	NASDAQ	PRAA	Mon, Apr 10, 2017	31.80	32.20	31.30	31.40
3628	NASDAQ	PRAA	Fri, Apr 7, 2017	31.90	31.95	31.50	31.85
3627	NASDAQ	PRAA	Thu, Apr 6, 2017	31.50	32.15	31.30	32.00
3626	NASDAQ	PRAA	Wed, Apr 5, 2017	31.95	32.20	30.95	31.45
3625	NASDAQ	PRAA	Tue, Apr 4, 2017	31.60	33.00	31.60	31.75
3624	NASDAQ	PRAA	Mon, Apr 3, 2017	33.05	33.10	31.40	31.80
3623	NASDAQ	PRAA	Fri, Mar 31, 2017	33.00	33.20	32.75	33.15
3622	NASDAQ	PRAA	Thu, Mar 30, 2017	32.30	33.15	31.75	33.05
3621	NASDAQ	PRAA	Wed, Mar 29, 2017	32.60	32.90	32.20	32.35
3620	NASDAQ	PRAA	Tue, Mar 28, 2017	32.75	32.90	32.48	32.55
3619	NASDAQ	PRAA	Mon, Mar 27, 2017	32.75	33.20	32.35	32.95
3618	NASDAQ	PRAA	Fri, Mar 24, 2017	33.15	33.45	32.70	32.90
3617	NASDAQ	PRAA	Thu, Mar 23, 2017	32.65	33.80	32.65	33.00
3616	NASDAQ	PRAA	Wed, Mar 22, 2017	32.65	32.90	32.15	32.80
3615	NASDAQ	PRAA	Tue, Mar 21, 2017	33.90	34.25	32.65	32.75
3614	NASDAQ	PRAA	Mon, Mar 20, 2017	34.00	34.10	33.35	33.55
3613	NASDAQ	PRAA	Fri, Mar 17, 2017	34.60	34.85	33.95	34.05
3612	NASDAQ	PRAA	Thu, Mar 16, 2017	34.05	35.38	34.05	34.75
3611	NASDAQ	PRAA	Wed, Mar 15, 2017	33.50	34.50	33.30	34.00
3610	NASDAQ	PRAA	Tue, Mar 14, 2017	32.80	33.55	32.60	33.45
3609	NASDAQ	PRAA	Mon, Mar 13, 2017	33.30	33.75	32.80	32.85
3608	NASDAQ	PRAA	Fri, Mar 10, 2017	33.55	34.20	33.20	33.35
3607	NASDAQ	PRAA	Thu, Mar 9, 2017	33.15	33.50	33.05	33.40
3606	NASDAQ	PRAA	Wed, Mar 8, 2017	33.55	33.95	33.10	33.10
3605	NASDAQ	PRAA	Tue, Mar 7, 2017	33.65	34.00	33.20	33.50
3604	NASDAQ	PRAA	Mon, Mar 6, 2017	34.40	34.55	33.60	33.70
3603	NASDAQ	PRAA	Fri, Mar 3, 2017	35.30	35.70	34.70	34.70
3602	NASDAQ	PRAA	Thu, Mar 2, 2017	35.85	35.85	34.75	35.35
3601	NASDAQ	PRAA	Wed, Mar 1, 2017	37.30	37.70	34.80	35.95
3600	NASDAQ	PRAA	Tue, Feb 28, 2017	41.75	41.90	40.60	40.80
3599	NASDAQ	PRAA	Mon, Feb 27, 2017	41.15	42.13	40.90	41.90
3598	NASDAQ	PRAA	Fri, Feb 24, 2017	41.20	41.65	40.70	41.25
3597	NASDAQ	PRAA	Thu, Feb 23, 2017	42.00	42.10	41.05	41.50
3596	NASDAQ	PRAA	Wed, Feb 22, 2017	41.75	41.85	41.20	41.80
3595	NASDAQ	PRAA	Tue, Feb 21, 2017	42.25	42.70	41.70	41.90
3594	NASDAQ	PRAA	Fri, Feb 17, 2017	41.80	42.25	41.20	42.15
3593	NASDAQ	PRAA	Thu, Feb 16, 2017	41.85	42.25	41.15	41.85
3592	NASDAQ	PRAA	Wed, Feb 15, 2017	40.95	42.00	40.90	41.95
3591	NASDAQ	PRAA	Tue, Feb 14, 2017	40.45	41.40	40.30	41.15
3590	NASDAQ	PRAA	Mon, Feb 13, 2017	40.30	40.85	40.25	40.45
3589	NASDAQ	PRAA	Fri, Feb 10, 2017	40.35	40.55	40.00	40.20
3588	NASDAQ	PRAA	Thu, Feb 9, 2017	39.95	40.50	39.85	40.20
3587	NASDAQ	PRAA	Wed, Feb 8, 2017	39.95	40.15	39.30	39.85
3586	NASDAQ	PRAA	Tue, Feb 7, 2017	40.35	40.60	39.80	40.10
3585	NASDAQ	PRAA	Mon, Feb 6, 2017	40.05	40.60	39.53	40.20
3584	NASDAQ	PRAA	Fri, Feb 3, 2017	39.35	40.10	39.08	40.05
3583	NASDAQ	PRAA	Thu, Feb 2, 2017	40.00	40.00	38.70	39.15
3582	NASDAQ	PRAA	Wed, Feb 1, 2017	40.20	40.80	39.60	40.05
3581	NASDAQ	PRAA	Tue, Jan 31, 2017	38.75	39.90	38.75	39.80
3580	NASDAQ	PRAA	Mon, Jan 30, 2017	38.25	39.00	37.90	38.90
3579	NASDAQ	PRAA	Fri, Jan 27, 2017	37.45	38.55	37.45	38.40
3578	NASDAQ	PRAA	Thu, Jan 26, 2017	37.80	38.25	37.50	37.65
3577	NASDAQ	PRAA	Wed, Jan 25, 2017	38.10	38.35	37.45	37.90
3576	NASDAQ	PRAA	Tue, Jan 24, 2017	37.65	38.18	37.20	37.80
3575	NASDAQ	PRAA	Mon, Jan 23, 2017	37.45	37.70	37.10	37.50
3574	NASDAQ	PRAA	Fri, Jan 20, 2017	38.10	38.30	37.35	37.55
3573	NASDAQ	PRAA	Thu, Jan 19, 2017	38.90	38.90	37.90	38.00
3572	NASDAQ	PRAA	Wed, Jan 18, 2017	38.95	39.25	38.20	38.80
3571	NASDAQ	PRAA	Tue, Jan 17, 2017	39.35	39.35	38.80	39.00
3570	NASDAQ	PRAA	Fri, Jan 13, 2017	39.30	40.00	39.30	39.65
3569	NASDAQ	PRAA	Thu, Jan 12, 2017	39.55	39.55	38.45	39.15
3568	NASDAQ	PRAA	Wed, Jan 11, 2017	39.55	39.80	39.03	39.75
3567	NASDAQ	PRAA	Tue, Jan 10, 2017	39.15	39.65	38.60	39.55
3566	NASDAQ	PRAA	Mon, Jan 9, 2017	39.50	39.65	38.75	39.05
3565	NASDAQ	PRAA	Fri, Jan 6, 2017	40.75	40.75	39.60	39.65
3564	NASDAQ	PRAA	Thu, Jan 5, 2017	41.50	41.70	40.40	40.45
3563	NASDAQ	PRAA	Wed, Jan 4, 2017	40.40	41.90	40.38	41.75
3562	NASDAQ	PRAA	Tue, Jan 3, 2017	39.65	40.70	39.38	40.40
3561	NASDAQ	PRAA	Fri, Dec 30, 2016	38.75	39.70	38.40	39.10
3560	NASDAQ	PRAA	Thu, Dec 29, 2016	38.00	38.75	37.93	38.60
3559	NASDAQ	PRAA	Wed, Dec 28, 2016	37.15	37.90	36.93	37.85
3558	NASDAQ	PRAA	Tue, Dec 27, 2016	36.05	37.60	35.85	37.15
3557	NASDAQ	PRAA	Fri, Dec 23, 2016	35.70	36.15	35.70	36.05
3556	NASDAQ	PRAA	Thu, Dec 22, 2016	35.85	36.10	35.40	35.75
3555	NASDAQ	PRAA	Wed, Dec 21, 2016	35.85	36.25	35.35	35.85
3554	NASDAQ	PRAA	Tue, Dec 20, 2016	36.15	36.20	35.30	36.00
3553	NASDAQ	PRAA	Mon, Dec 19, 2016	36.15	36.40	35.20	35.85
3552	NASDAQ	PRAA	Fri, Dec 16, 2016	36.15	36.65	35.65	36.15
3551	NASDAQ	PRAA	Thu, Dec 15, 2016	35.70	36.65	35.50	36.05
3550	NASDAQ	PRAA	Wed, Dec 14, 2016	36.30	36.80	35.55	35.65
3549	NASDAQ	PRAA	Tue, Dec 13, 2016	37.55	37.55	36.40	36.55
3548	NASDAQ	PRAA	Mon, Dec 12, 2016	38.50	38.50	36.75	37.20
3547	NASDAQ	PRAA	Fri, Dec 9, 2016	38.45	38.90	38.10	38.35
3546	NASDAQ	PRAA	Thu, Dec 8, 2016	37.25	38.60	37.15	38.30
3545	NASDAQ	PRAA	Wed, Dec 7, 2016	36.60	37.25	35.95	37.10
3544	NASDAQ	PRAA	Tue, Dec 6, 2016	35.70	36.85	34.95	36.50
3543	NASDAQ	PRAA	Mon, Dec 5, 2016	35.05	35.80	35.05	35.60
3542	NASDAQ	PRAA	Fri, Dec 2, 2016	35.70	35.75	34.98	35.15
3541	NASDAQ	PRAA	Thu, Dec 1, 2016	35.75	36.75	35.60	35.80
3540	NASDAQ	PRAA	Wed, Nov 30, 2016	35.15	36.60	34.90	35.95
3539	NASDAQ	PRAA	Tue, Nov 29, 2016	35.45	35.80	34.68	34.85
3538	NASDAQ	PRAA	Mon, Nov 28, 2016	35.00	35.85	34.50	35.30
3537	NASDAQ	PRAA	Fri, Nov 25, 2016	35.75	36.15	35.08	35.20
3536	NASDAQ	PRAA	Wed, Nov 23, 2016	35.30	36.30	35.00	35.80
3535	NASDAQ	PRAA	Tue, Nov 22, 2016	35.15	35.33	34.45	35.30
3534	NASDAQ	PRAA	Mon, Nov 21, 2016	34.65	35.00	34.55	34.95
3533	NASDAQ	PRAA	Fri, Nov 18, 2016	34.65	34.80	34.05	34.30
3532	NASDAQ	PRAA	Thu, Nov 17, 2016	33.95	34.50	33.78	34.35
3531	NASDAQ	PRAA	Wed, Nov 16, 2016	32.70	33.90	32.50	33.85
3530	NASDAQ	PRAA	Tue, Nov 15, 2016	31.90	32.90	31.65	32.75
3529	NASDAQ	PRAA	Mon, Nov 14, 2016	31.25	32.65	31.25	32.20
3528	NASDAQ	PRAA	Fri, Nov 11, 2016	30.80	31.20	30.50	31.00
3527	NASDAQ	PRAA	Thu, Nov 10, 2016	27.60	31.10	26.95	30.70
3526	NASDAQ	PRAA	Wed, Nov 9, 2016	27.40	28.40	26.85	27.20
3525	NASDAQ	PRAA	Tue, Nov 8, 2016	25.45	27.30	23.15	27.00
3524	NASDAQ	PRAA	Mon, Nov 7, 2016	31.70	31.70	30.75	31.05
3523	NASDAQ	PRAA	Fri, Nov 4, 2016	31.00	31.45	30.80	30.90
3522	NASDAQ	PRAA	Thu, Nov 3, 2016	31.10	31.30	30.60	30.80
3521	NASDAQ	PRAA	Wed, Nov 2, 2016	31.20	31.50	30.80	30.90
3520	NASDAQ	PRAA	Tue, Nov 1, 2016	31.95	31.95	30.98	31.30
3519	NASDAQ	PRAA	Mon, Oct 31, 2016	31.75	32.60	31.70	31.90
3518	NASDAQ	PRAA	Fri, Oct 28, 2016	31.55	32.10	31.35	31.80
3517	NASDAQ	PRAA	Thu, Oct 27, 2016	31.65	31.95	30.55	31.50
3516	NASDAQ	PRAA	Wed, Oct 26, 2016	31.55	32.20	31.30	31.50
3515	NASDAQ	PRAA	Tue, Oct 25, 2016	31.80	32.25	31.30	31.70
3514	NASDAQ	PRAA	Mon, Oct 24, 2016	32.30	32.45	31.70	32.00
3513	NASDAQ	PRAA	Fri, Oct 21, 2016	31.75	32.53	31.75	32.10
3512	NASDAQ	PRAA	Thu, Oct 20, 2016	32.85	33.10	31.95	32.05
3511	NASDAQ	PRAA	Wed, Oct 19, 2016	32.25	33.50	32.05	33.00
3510	NASDAQ	PRAA	Tue, Oct 18, 2016	32.65	32.65	32.00	32.25
3509	NASDAQ	PRAA	Mon, Oct 17, 2016	32.10	32.75	32.00	32.30
3508	NASDAQ	PRAA	Fri, Oct 14, 2016	32.70	32.85	31.90	32.20
3507	NASDAQ	PRAA	Thu, Oct 13, 2016	32.80	33.30	32.15	32.45
3506	NASDAQ	PRAA	Wed, Oct 12, 2016	33.80	33.95	32.90	33.15
3505	NASDAQ	PRAA	Tue, Oct 11, 2016	34.75	34.75	33.10	33.80
3504	NASDAQ	PRAA	Mon, Oct 10, 2016	34.15	35.10	33.80	34.10
3503	NASDAQ	PRAA	Fri, Oct 7, 2016	34.75	34.75	33.72	34.20
3502	NASDAQ	PRAA	Thu, Oct 6, 2016	34.64	34.80	34.08	34.72
3501	NASDAQ	PRAA	Wed, Oct 5, 2016	35.21	35.73	34.68	34.79
3500	NASDAQ	PRAA	Tue, Oct 4, 2016	34.97	35.57	34.90	34.98
3499	NASDAQ	PRAA	Mon, Oct 3, 2016	34.44	34.99	33.98	34.94
3498	NASDAQ	PRAA	Fri, Sep 30, 2016	33.80	34.81	33.52	34.54
3497	NASDAQ	PRAA	Thu, Sep 29, 2016	33.99	34.60	33.33	33.52
3496	NASDAQ	PRAA	Wed, Sep 28, 2016	32.94	34.04	32.93	33.99
3495	NASDAQ	PRAA	Tue, Sep 27, 2016	33.00	33.19	32.09	32.97
3494	NASDAQ	PRAA	Mon, Sep 26, 2016	33.55	33.69	32.94	32.96
3493	NASDAQ	PRAA	Fri, Sep 23, 2016	33.96	34.56	33.68	33.89
3492	NASDAQ	PRAA	Thu, Sep 22, 2016	33.92	34.10	33.65	34.01
3491	NASDAQ	PRAA	Wed, Sep 21, 2016	33.59	34.10	33.14	33.72
3490	NASDAQ	PRAA	Tue, Sep 20, 2016	34.70	34.99	33.44	33.59
3489	NASDAQ	PRAA	Mon, Sep 19, 2016	34.00	34.87	33.69	34.29
3488	NASDAQ	PRAA	Fri, Sep 16, 2016	33.27	33.92	31.01	33.79
3487	NASDAQ	PRAA	Thu, Sep 15, 2016	31.83	33.28	31.76	33.27
3486	NASDAQ	PRAA	Wed, Sep 14, 2016	32.23	32.62	31.56	31.87
3485	NASDAQ	PRAA	Tue, Sep 13, 2016	32.55	32.78	31.77	32.22
3484	NASDAQ	PRAA	Mon, Sep 12, 2016	31.73	32.97	31.49	32.95
3483	NASDAQ	PRAA	Fri, Sep 9, 2016	32.50	32.75	31.89	32.03
3482	NASDAQ	PRAA	Thu, Sep 8, 2016	32.63	33.24	32.08	32.89
3481	NASDAQ	PRAA	Wed, Sep 7, 2016	31.95	32.68	31.52	32.65
3480	NASDAQ	PRAA	Tue, Sep 6, 2016	32.13	32.20	31.69	31.99
3479	NASDAQ	PRAA	Fri, Sep 2, 2016	31.20	32.05	30.40	31.95
3478	NASDAQ	PRAA	Thu, Sep 1, 2016	31.86	32.18	30.45	30.96
3477	NASDAQ	PRAA	Wed, Aug 31, 2016	31.42	33.65	31.42	31.98
3476	NASDAQ	PRAA	Tue, Aug 30, 2016	30.15	31.52	29.93	31.38
3475	NASDAQ	PRAA	Mon, Aug 29, 2016	29.75	30.44	29.66	30.23
3474	NASDAQ	PRAA	Fri, Aug 26, 2016	29.67	30.15	29.43	29.75
3473	NASDAQ	PRAA	Thu, Aug 25, 2016	29.23	29.65	29.17	29.62
3472	NASDAQ	PRAA	Wed, Aug 24, 2016	29.78	29.93	28.76	29.39
3471	NASDAQ	PRAA	Tue, Aug 23, 2016	29.35	30.50	29.35	29.71
3470	NASDAQ	PRAA	Mon, Aug 22, 2016	28.68	30.09	28.50	29.31
3469	NASDAQ	PRAA	Fri, Aug 19, 2016	28.54	28.96	28.12	28.82
3468	NASDAQ	PRAA	Thu, Aug 18, 2016	28.61	28.76	28.16	28.69
3467	NASDAQ	PRAA	Wed, Aug 17, 2016	28.55	28.72	28.00	28.66
3466	NASDAQ	PRAA	Tue, Aug 16, 2016	28.47	28.84	27.92	28.66
3465	NASDAQ	PRAA	Mon, Aug 15, 2016	27.29	28.80	27.25	28.64
3464	NASDAQ	PRAA	Fri, Aug 12, 2016	27.15	27.47	26.97	27.23
3463	NASDAQ	PRAA	Thu, Aug 11, 2016	27.04	27.54	26.74	27.19
3462	NASDAQ	PRAA	Wed, Aug 10, 2016	28.81	28.91	26.94	27.04
3461	NASDAQ	PRAA	Tue, Aug 9, 2016	27.60	29.37	27.57	28.89
3460	NASDAQ	PRAA	Mon, Aug 8, 2016	27.00	28.01	27.00	27.45
3459	NASDAQ	PRAA	Fri, Aug 5, 2016	27.51	27.60	26.12	27.04
3458	NASDAQ	PRAA	Thu, Aug 4, 2016	27.33	27.63	27.03	27.35
3457	NASDAQ	PRAA	Wed, Aug 3, 2016	27.19	27.51	27.08	27.42
3456	NASDAQ	PRAA	Tue, Aug 2, 2016	27.48	27.60	26.73	27.15
3455	NASDAQ	PRAA	Mon, Aug 1, 2016	27.78	27.90	26.80	27.44
3454	NASDAQ	PRAA	Fri, Jul 29, 2016	28.00	28.10	27.56	27.86
3453	NASDAQ	PRAA	Thu, Jul 28, 2016	28.00	28.31	27.62	28.04
3452	NASDAQ	PRAA	Wed, Jul 27, 2016	28.10	28.30	27.60	27.96
3451	NASDAQ	PRAA	Tue, Jul 26, 2016	27.27	28.07	25.89	28.05
3450	NASDAQ	PRAA	Mon, Jul 25, 2016	27.78	27.78	26.47	27.20
3449	NASDAQ	PRAA	Fri, Jul 22, 2016	27.88	28.23	27.56	27.99
3448	NASDAQ	PRAA	Thu, Jul 21, 2016	28.00	28.49	27.82	27.95
3447	NASDAQ	PRAA	Wed, Jul 20, 2016	27.71	28.41	27.30	28.06
3446	NASDAQ	PRAA	Tue, Jul 19, 2016	27.67	27.96	27.44	27.61
3445	NASDAQ	PRAA	Mon, Jul 18, 2016	27.35	27.90	27.17	27.74
3444	NASDAQ	PRAA	Fri, Jul 15, 2016	27.49	27.66	26.94	27.45
3443	NASDAQ	PRAA	Thu, Jul 14, 2016	27.17	27.47	26.93	27.33
3442	NASDAQ	PRAA	Wed, Jul 13, 2016	26.94	27.44	26.51	26.91
3441	NASDAQ	PRAA	Tue, Jul 12, 2016	26.00	27.30	25.98	26.83
3440	NASDAQ	PRAA	Mon, Jul 11, 2016	25.39	25.97	25.39	25.74
3439	NASDAQ	PRAA	Fri, Jul 8, 2016	24.41	25.48	24.22	25.29
3438	NASDAQ	PRAA	Thu, Jul 7, 2016	23.77	24.91	23.77	24.08
3437	NASDAQ	PRAA	Wed, Jul 6, 2016	23.28	24.30	23.19	23.78
3436	NASDAQ	PRAA	Tue, Jul 5, 2016	24.05	24.05	21.93	23.29
3435	NASDAQ	PRAA	Fri, Jul 1, 2016	24.13	24.72	23.90	24.30
3434	NASDAQ	PRAA	Thu, Jun 30, 2016	24.05	24.15	23.30	24.14
3433	NASDAQ	PRAA	Wed, Jun 29, 2016	23.64	24.03	23.34	24.00
3432	NASDAQ	PRAA	Tue, Jun 28, 2016	23.18	23.85	23.02	23.36
3431	NASDAQ	PRAA	Mon, Jun 27, 2016	24.79	24.97	22.51	22.80
3430	NASDAQ	PRAA	Fri, Jun 24, 2016	24.96	25.38	24.51	25.24
3429	NASDAQ	PRAA	Thu, Jun 23, 2016	24.60	25.93	24.60	25.86
3428	NASDAQ	PRAA	Wed, Jun 22, 2016	24.76	25.24	24.30	24.30
3427	NASDAQ	PRAA	Tue, Jun 21, 2016	25.20	25.42	24.42	24.60
3426	NASDAQ	PRAA	Mon, Jun 20, 2016	25.30	25.72	25.07	25.16
3425	NASDAQ	PRAA	Fri, Jun 17, 2016	24.54	25.68	24.29	24.98
3424	NASDAQ	PRAA	Thu, Jun 16, 2016	24.08	24.62	23.69	24.46
3423	NASDAQ	PRAA	Wed, Jun 15, 2016	23.89	25.27	23.78	24.20
3422	NASDAQ	PRAA	Tue, Jun 14, 2016	23.94	24.28	23.31	23.62
3421	NASDAQ	PRAA	Mon, Jun 13, 2016	23.80	24.37	23.66	24.00
3420	NASDAQ	PRAA	Fri, Jun 10, 2016	24.56	24.74	23.87	24.12
3419	NASDAQ	PRAA	Thu, Jun 9, 2016	26.27	26.27	24.58	24.78
3418	NASDAQ	PRAA	Wed, Jun 8, 2016	25.88	26.56	25.82	26.38
3417	NASDAQ	PRAA	Tue, Jun 7, 2016	27.31	27.71	25.71	25.89
3416	NASDAQ	PRAA	Mon, Jun 6, 2016	26.46	27.52	26.17	27.47
3415	NASDAQ	PRAA	Fri, Jun 3, 2016	27.55	27.55	26.08	26.33
3414	NASDAQ	PRAA	Thu, Jun 2, 2016	27.05	27.80	26.51	27.56
3413	NASDAQ	PRAA	Wed, Jun 1, 2016	27.27	27.62	26.92	27.13
3412	NASDAQ	PRAA	Tue, May 31, 2016	27.72	27.83	27.22	27.51
3411	NASDAQ	PRAA	Fri, May 27, 2016	26.68	27.60	26.68	27.52
3410	NASDAQ	PRAA	Thu, May 26, 2016	27.17	27.49	26.51	26.55
3409	NASDAQ	PRAA	Wed, May 25, 2016	26.93	27.49	26.79	27.20
3408	NASDAQ	PRAA	Tue, May 24, 2016	26.70	27.13	25.90	26.88
3407	NASDAQ	PRAA	Mon, May 23, 2016	26.20	26.92	26.18	26.42
3406	NASDAQ	PRAA	Fri, May 20, 2016	25.65	26.46	25.61	26.36
3405	NASDAQ	PRAA	Thu, May 19, 2016	26.40	26.79	24.95	25.55
3404	NASDAQ	PRAA	Wed, May 18, 2016	26.48	27.00	26.22	26.50
3403	NASDAQ	PRAA	Tue, May 17, 2016	26.53	27.49	26.18	26.32
3402	NASDAQ	PRAA	Mon, May 16, 2016	26.09	27.33	25.24	26.66
3401	NASDAQ	PRAA	Fri, May 13, 2016	25.82	26.78	25.68	26.10
3400	NASDAQ	PRAA	Thu, May 12, 2016	25.41	26.00	25.33	25.73
3399	NASDAQ	PRAA	Wed, May 11, 2016	24.82	25.92	24.81	25.36
3398	NASDAQ	PRAA	Tue, May 10, 2016	24.00	26.03	23.76	25.04
3397	NASDAQ	PRAA	Mon, May 9, 2016	31.32	31.79	30.25	30.81
3396	NASDAQ	PRAA	Fri, May 6, 2016	30.61	31.63	30.51	31.59
3395	NASDAQ	PRAA	Thu, May 5, 2016	31.14	31.66	30.55	30.80
3394	NASDAQ	PRAA	Wed, May 4, 2016	31.34	31.77	30.60	31.02
3393	NASDAQ	PRAA	Tue, May 3, 2016	31.74	32.36	30.48	31.50
3392	NASDAQ	PRAA	Mon, May 2, 2016	33.28	33.44	32.04	32.12
3391	NASDAQ	PRAA	Fri, Apr 29, 2016	33.29	33.89	32.54	33.18
3390	NASDAQ	PRAA	Thu, Apr 28, 2016	33.21	34.15	33.07	33.36
3389	NASDAQ	PRAA	Wed, Apr 27, 2016	32.96	34.02	32.56	33.71
3388	NASDAQ	PRAA	Tue, Apr 26, 2016	31.69	33.08	30.76	33.02
3387	NASDAQ	PRAA	Mon, Apr 25, 2016	32.32	32.37	31.26	31.40
3386	NASDAQ	PRAA	Fri, Apr 22, 2016	32.00	32.47	31.90	32.31
3385	NASDAQ	PRAA	Thu, Apr 21, 2016	32.51	32.93	31.83	32.00
3384	NASDAQ	PRAA	Wed, Apr 20, 2016	31.79	32.77	31.79	32.49
3383	NASDAQ	PRAA	Tue, Apr 19, 2016	31.76	32.44	31.61	31.88
3382	NASDAQ	PRAA	Mon, Apr 18, 2016	31.49	32.27	31.36	31.59
3381	NASDAQ	PRAA	Fri, Apr 15, 2016	31.52	32.00	31.36	31.50
3380	NASDAQ	PRAA	Thu, Apr 14, 2016	31.81	32.22	31.40	31.56
3379	NASDAQ	PRAA	Wed, Apr 13, 2016	30.22	31.96	30.22	31.77
3378	NASDAQ	PRAA	Tue, Apr 12, 2016	29.29	30.13	28.74	30.08
3377	NASDAQ	PRAA	Mon, Apr 11, 2016	29.40	30.12	27.78	29.18
3376	NASDAQ	PRAA	Fri, Apr 8, 2016	29.01	29.86	29.00	29.39
3375	NASDAQ	PRAA	Thu, Apr 7, 2016	29.74	30.00	28.59	28.72
3374	NASDAQ	PRAA	Wed, Apr 6, 2016	29.66	29.96	29.35	29.90
3373	NASDAQ	PRAA	Tue, Apr 5, 2016	29.28	29.28	29.28	29.57
3372	NASDAQ	PRAA	Mon, Apr 4, 2016	28.98	29.56	28.42	29.28
3371	NASDAQ	PRAA	Fri, Apr 1, 2016	29.14	29.46	28.59	28.93
3370	NASDAQ	PRAA	Thu, Mar 31, 2016	28.88	29.72	28.70	28.89
3369	NASDAQ	PRAA	Wed, Mar 30, 2016	29.37	30.23	28.44	28.89
3368	NASDAQ	PRAA	Tue, Mar 29, 2016	28.18	29.46	27.55	28.41
3367	NASDAQ	PRAA	Mon, Mar 28, 2016	28.44	28.54	27.62	28.51
3366	NASDAQ	PRAA	Thu, Mar 24, 2016	28.37	28.37	28.37	28.24
3365	NASDAQ	PRAA	Wed, Mar 23, 2016	30.47	30.71	28.25	28.37
3364	NASDAQ	PRAA	Tue, Mar 22, 2016	30.36	30.88	29.67	30.75
3363	NASDAQ	PRAA	Mon, Mar 21, 2016	30.02	31.07	30.02	30.64
3362	NASDAQ	PRAA	Fri, Mar 18, 2016	30.05	30.53	29.35	30.25
3361	NASDAQ	PRAA	Thu, Mar 17, 2016	28.55	30.09	28.30	29.82
3360	NASDAQ	PRAA	Wed, Mar 16, 2016	28.50	28.96	28.11	28.56
3359	NASDAQ	PRAA	Tue, Mar 15, 2016	29.62	29.62	29.62	28.33
3358	NASDAQ	PRAA	Mon, Mar 14, 2016	30.02	30.28	28.52	29.62
3357	NASDAQ	PRAA	Fri, Mar 11, 2016	29.54	30.36	29.17	30.13
3356	NASDAQ	PRAA	Thu, Mar 10, 2016	29.77	29.99	28.28	29.65
3355	NASDAQ	PRAA	Wed, Mar 9, 2016	29.43	29.43	29.43	29.65
3354	NASDAQ	PRAA	Tue, Mar 8, 2016	30.77	30.77	28.95	30.89
3353	NASDAQ	PRAA	Mon, Mar 7, 2016	27.50	30.93	27.34	30.89
3352	NASDAQ	PRAA	Fri, Mar 4, 2016	27.24	27.24	27.24	27.72
3351	NASDAQ	PRAA	Thu, Mar 3, 2016	25.79	25.79	25.79	27.24
3350	NASDAQ	PRAA	Wed, Mar 2, 2016	24.78	25.98	24.78	24.86
3349	NASDAQ	PRAA	Tue, Mar 1, 2016	24.40	24.40	24.40	24.86
3348	NASDAQ	PRAA	Mon, Feb 29, 2016	22.63	24.95	22.55	22.63
3347	NASDAQ	PRAA	Fri, Feb 26, 2016	26.89	26.89	26.89	22.63
3346	NASDAQ	PRAA	Thu, Feb 25, 2016	27.17	27.17	25.77	26.89
3345	NASDAQ	PRAA	Wed, Feb 24, 2016	26.00	26.99	25.34	26.91
3344	NASDAQ	PRAA	Tue, Feb 23, 2016	27.39	27.80	26.07	26.15
3343	NASDAQ	PRAA	Mon, Feb 22, 2016	27.53	27.89	27.04	27.41
3342	NASDAQ	PRAA	Fri, Feb 19, 2016	27.04	28.26	26.74	27.19
3341	NASDAQ	PRAA	Thu, Feb 18, 2016	28.10	28.57	27.28	27.31
3340	NASDAQ	PRAA	Wed, Feb 17, 2016	27.38	28.29	26.53	27.95
3339	NASDAQ	PRAA	Tue, Feb 16, 2016	26.57	27.46	26.12	27.14
3338	NASDAQ	PRAA	Fri, Feb 12, 2016	26.31	26.68	25.69	26.21
3337	NASDAQ	PRAA	Thu, Feb 11, 2016	25.69	26.24	25.27	25.84
3336	NASDAQ	PRAA	Wed, Feb 10, 2016	26.53	27.25	26.19	26.22
3335	NASDAQ	PRAA	Tue, Feb 9, 2016	26.24	26.56	25.81	26.28
3334	NASDAQ	PRAA	Mon, Feb 8, 2016	27.49	28.16	26.25	26.63
3333	NASDAQ	PRAA	Fri, Feb 5, 2016	28.12	29.75	27.61	27.95
3332	NASDAQ	PRAA	Thu, Feb 4, 2016	27.27	28.45	27.07	28.16
3331	NASDAQ	PRAA	Wed, Feb 3, 2016	27.96	27.96	26.22	27.40
3330	NASDAQ	PRAA	Tue, Feb 2, 2016	28.77	28.77	27.10	27.83
3329	NASDAQ	PRAA	Mon, Feb 1, 2016	29.56	29.77	28.43	29.29
3328	NASDAQ	PRAA	Fri, Jan 29, 2016	30.06	31.08	29.29	29.75
3327	NASDAQ	PRAA	Thu, Jan 28, 2016	30.58	30.83	29.48	30.06
3326	NASDAQ	PRAA	Wed, Jan 27, 2016	30.65	31.23	29.81	30.09
3325	NASDAQ	PRAA	Tue, Jan 26, 2016	30.16	31.49	29.92	30.91
3324	NASDAQ	PRAA	Mon, Jan 25, 2016	30.32	31.20	29.50	30.05
3323	NASDAQ	PRAA	Fri, Jan 22, 2016	31.14	31.73	30.28	30.40
3322	NASDAQ	PRAA	Thu, Jan 21, 2016	27.90	31.93	27.88	30.70
3321	NASDAQ	PRAA	Wed, Jan 20, 2016	27.60	28.12	26.55	27.88
3320	NASDAQ	PRAA	Tue, Jan 19, 2016	29.27	29.98	27.33	27.97
3319	NASDAQ	PRAA	Fri, Jan 15, 2016	27.46	29.00	27.46	28.98
3318	NASDAQ	PRAA	Thu, Jan 14, 2016	29.16	29.53	27.49	28.24
3317	NASDAQ	PRAA	Wed, Jan 13, 2016	31.04	31.33	28.26	29.09
3316	NASDAQ	PRAA	Tue, Jan 12, 2016	32.69	32.92	30.23	30.89
3315	NASDAQ	PRAA	Mon, Jan 11, 2016	32.32	32.76	31.62	32.29
3314	NASDAQ	PRAA	Fri, Jan 8, 2016	33.40	33.85	32.18	32.25
3313	NASDAQ	PRAA	Thu, Jan 7, 2016	33.13	34.11	32.33	33.10
3312	NASDAQ	PRAA	Wed, Jan 6, 2016	33.86	34.47	33.70	33.80
3311	NASDAQ	PRAA	Tue, Jan 5, 2016	34.61	35.25	33.62	34.33
3310	NASDAQ	PRAA	Mon, Jan 4, 2016	34.02	35.98	33.57	34.28
3309	NASDAQ	PRAA	Thu, Dec 31, 2015	35.84	36.94	34.63	34.69
3308	NASDAQ	PRAA	Wed, Dec 30, 2015	36.84	37.19	35.80	35.97
3307	NASDAQ	PRAA	Tue, Dec 29, 2015	37.46	38.29	36.54	36.98
3306	NASDAQ	PRAA	Mon, Dec 28, 2015	37.87	38.31	36.60	37.15
3305	NASDAQ	PRAA	Thu, Dec 24, 2015	37.53	38.39	37.26	38.19
3304	NASDAQ	PRAA	Wed, Dec 23, 2015	37.34	37.94	37.03	37.62
3303	NASDAQ	PRAA	Tue, Dec 22, 2015	36.88	37.50	36.03	37.21
3302	NASDAQ	PRAA	Mon, Dec 21, 2015	35.82	36.97	35.46	36.60
3301	NASDAQ	PRAA	Fri, Dec 18, 2015	36.88	37.15	35.35	35.48
3300	NASDAQ	PRAA	Thu, Dec 17, 2015	39.09	39.16	37.00	37.10
3299	NASDAQ	PRAA	Wed, Dec 16, 2015	38.08	39.11	37.59	38.93
3298	NASDAQ	PRAA	Tue, Dec 15, 2015	37.25	37.84	36.79	37.72
3297	NASDAQ	PRAA	Mon, Dec 14, 2015	37.59	37.88	36.44	36.94
3296	NASDAQ	PRAA	Fri, Dec 11, 2015	37.94	38.56	37.12	37.39
3295	NASDAQ	PRAA	Thu, Dec 10, 2015	38.37	38.72	38.19	38.48
3294	NASDAQ	PRAA	Wed, Dec 9, 2015	38.58	39.30	38.14	38.53
3293	NASDAQ	PRAA	Tue, Dec 8, 2015	38.73	39.44	38.25	38.61
3292	NASDAQ	PRAA	Mon, Dec 7, 2015	39.27	39.37	38.63	38.84
3291	NASDAQ	PRAA	Fri, Dec 4, 2015	39.10	39.63	38.91	39.28
3290	NASDAQ	PRAA	Thu, Dec 3, 2015	39.61	40.20	38.92	39.12
3289	NASDAQ	PRAA	Wed, Dec 2, 2015	40.30	40.33	39.43	39.56
3288	NASDAQ	PRAA	Tue, Dec 1, 2015	41.26	41.38	39.38	40.44
3287	NASDAQ	PRAA	Mon, Nov 30, 2015	40.97	41.69	40.12	41.31
3286	NASDAQ	PRAA	Fri, Nov 27, 2015	40.20	41.40	39.73	40.78
3285	NASDAQ	PRAA	Wed, Nov 25, 2015	40.19	40.75	39.74	40.15
3284	NASDAQ	PRAA	Tue, Nov 24, 2015	39.74	40.83	39.11	40.30
3283	NASDAQ	PRAA	Mon, Nov 23, 2015	41.14	42.03	39.47	39.82
3282	NASDAQ	PRAA	Fri, Nov 20, 2015	41.63	41.91	40.58	41.39
3281	NASDAQ	PRAA	Thu, Nov 19, 2015	40.05	41.75	39.14	41.39
3280	NASDAQ	PRAA	Wed, Nov 18, 2015	36.90	40.51	36.45	40.24
3279	NASDAQ	PRAA	Tue, Nov 17, 2015	37.13	38.61	36.11	36.94
3278	NASDAQ	PRAA	Mon, Nov 16, 2015	32.65	36.19	32.55	35.93
3277	NASDAQ	PRAA	Fri, Nov 13, 2015	37.56	37.61	32.49	32.50
3276	NASDAQ	PRAA	Thu, Nov 12, 2015	38.44	38.44	36.68	37.72
3275	NASDAQ	PRAA	Wed, Nov 11, 2015	40.14	40.18	37.33	38.57
3274	NASDAQ	PRAA	Tue, Nov 10, 2015	42.14	42.16	40.10	40.25
3273	NASDAQ	PRAA	Mon, Nov 9, 2015	44.45	44.99	42.30	42.41
3272	NASDAQ	PRAA	Fri, Nov 6, 2015	48.50	48.95	44.95	45.00
3271	NASDAQ	PRAA	Thu, Nov 5, 2015	52.32	52.54	49.52	51.28
3270	NASDAQ	PRAA	Wed, Nov 4, 2015	52.75	53.99	52.16	52.40
3269	NASDAQ	PRAA	Tue, Nov 3, 2015	55.49	55.73	46.25	49.78
3268	NASDAQ	PRAA	Mon, Nov 2, 2015	54.76	56.00	54.73	55.76
3267	NASDAQ	PRAA	Fri, Oct 30, 2015	55.21	55.31	54.36	54.80
3266	NASDAQ	PRAA	Thu, Oct 29, 2015	55.09	55.82	54.55	55.34
3265	NASDAQ	PRAA	Wed, Oct 28, 2015	53.80	55.30	53.55	55.30
3264	NASDAQ	PRAA	Tue, Oct 27, 2015	54.56	54.92	53.48	53.83
3263	NASDAQ	PRAA	Mon, Oct 26, 2015	54.90	55.35	54.22	54.79
3262	NASDAQ	PRAA	Fri, Oct 23, 2015	54.34	55.29	53.86	55.17
3261	NASDAQ	PRAA	Thu, Oct 22, 2015	53.82	54.83	53.51	53.83
3260	NASDAQ	PRAA	Wed, Oct 21, 2015	53.83	54.37	53.23	53.52
3259	NASDAQ	PRAA	Tue, Oct 20, 2015	53.47	54.00	52.77	53.62
3258	NASDAQ	PRAA	Mon, Oct 19, 2015	54.05	54.89	53.39	53.63
3257	NASDAQ	PRAA	Fri, Oct 16, 2015	54.37	54.54	53.60	54.17
3256	NASDAQ	PRAA	Thu, Oct 15, 2015	52.76	54.37	52.76	54.15
3255	NASDAQ	PRAA	Wed, Oct 14, 2015	53.65	53.82	52.26	52.64
3254	NASDAQ	PRAA	Tue, Oct 13, 2015	54.68	55.49	53.96	54.02
3253	NASDAQ	PRAA	Mon, Oct 12, 2015	54.85	55.20	54.41	54.86
3252	NASDAQ	PRAA	Fri, Oct 9, 2015	54.94	55.26	54.50	54.73
3251	NASDAQ	PRAA	Thu, Oct 8, 2015	53.81	55.03	53.68	55.03
3250	NASDAQ	PRAA	Wed, Oct 7, 2015	53.32	53.89	52.79	53.78
3249	NASDAQ	PRAA	Tue, Oct 6, 2015	52.84	53.33	52.65	53.11
3248	NASDAQ	PRAA	Mon, Oct 5, 2015	51.81	53.98	51.61	52.91
3247	NASDAQ	PRAA	Fri, Oct 2, 2015	51.82	51.89	50.13	51.59
3246	NASDAQ	PRAA	Thu, Oct 1, 2015	52.82	53.68	51.79	52.16
3245	NASDAQ	PRAA	Wed, Sep 30, 2015	53.04	53.46	52.68	52.92
3244	NASDAQ	PRAA	Tue, Sep 29, 2015	52.60	53.44	52.30	52.90
3243	NASDAQ	PRAA	Mon, Sep 28, 2015	53.00	53.06	52.47	52.47
3242	NASDAQ	PRAA	Fri, Sep 25, 2015	53.54	53.78	52.77	53.20
3241	NASDAQ	PRAA	Thu, Sep 24, 2015	53.64	53.82	52.87	53.04
3240	NASDAQ	PRAA	Wed, Sep 23, 2015	54.74	54.86	53.62	53.93
3239	NASDAQ	PRAA	Tue, Sep 22, 2015	54.42	54.85	54.00	54.77
3238	NASDAQ	PRAA	Mon, Sep 21, 2015	54.52	55.36	54.52	54.78
3237	NASDAQ	PRAA	Fri, Sep 18, 2015	54.22	54.68	54.02	54.30
3236	NASDAQ	PRAA	Thu, Sep 17, 2015	54.67	55.99	54.43	55.09
3235	NASDAQ	PRAA	Wed, Sep 16, 2015	54.58	54.85	54.26	54.81
3234	NASDAQ	PRAA	Tue, Sep 15, 2015	53.49	54.84	53.48	54.44
3233	NASDAQ	PRAA	Mon, Sep 14, 2015	53.69	54.53	53.25	53.65
3232	NASDAQ	PRAA	Fri, Sep 11, 2015	52.86	53.62	52.60	53.56
3231	NASDAQ	PRAA	Thu, Sep 10, 2015	52.32	53.49	52.32	53.28
3230	NASDAQ	PRAA	Wed, Sep 9, 2015	51.87	52.72	50.03	52.34
3229	NASDAQ	PRAA	Tue, Sep 8, 2015	51.86	52.06	51.30	51.40
3228	NASDAQ	PRAA	Fri, Sep 4, 2015	51.25	51.83	51.08	51.38
3227	NASDAQ	PRAA	Thu, Sep 3, 2015	52.95	53.24	51.80	51.83
3226	NASDAQ	PRAA	Wed, Sep 2, 2015	52.40	53.29	51.51	52.76
3225	NASDAQ	PRAA	Tue, Sep 1, 2015	52.70	53.50	51.80	51.93
3224	NASDAQ	PRAA	Mon, Aug 31, 2015	53.24	53.78	53.09	53.29
3223	NASDAQ	PRAA	Fri, Aug 28, 2015	53.40	53.61	52.96	53.35
3222	NASDAQ	PRAA	Thu, Aug 27, 2015	54.01	54.15	53.29	53.40
3221	NASDAQ	PRAA	Wed, Aug 26, 2015	53.68	53.72	52.83	53.25
3220	NASDAQ	PRAA	Tue, Aug 25, 2015	54.71	54.83	52.73	52.79
3219	NASDAQ	PRAA	Mon, Aug 24, 2015	53.40	54.93	52.23	53.40
3218	NASDAQ	PRAA	Fri, Aug 21, 2015	54.80	56.08	54.72	55.77
3217	NASDAQ	PRAA	Thu, Aug 20, 2015	56.61	56.61	55.60	55.65
3216	NASDAQ	PRAA	Wed, Aug 19, 2015	57.58	57.76	57.01	57.01
3215	NASDAQ	PRAA	Tue, Aug 18, 2015	58.34	58.34	57.25	57.80
3214	NASDAQ	PRAA	Mon, Aug 17, 2015	57.56	58.28	57.03	58.24
3213	NASDAQ	PRAA	Fri, Aug 14, 2015	57.39	58.00	57.37	57.71
3212	NASDAQ	PRAA	Thu, Aug 13, 2015	58.14	58.98	57.63	57.80
3211	NASDAQ	PRAA	Wed, Aug 12, 2015	56.08	58.49	55.43	58.25
3210	NASDAQ	PRAA	Tue, Aug 11, 2015	59.05	60.00	56.31	56.81
3209	NASDAQ	PRAA	Mon, Aug 10, 2015	63.32	64.47	63.18	63.97
3208	NASDAQ	PRAA	Fri, Aug 7, 2015	63.16	63.86	62.67	63.09
3207	NASDAQ	PRAA	Thu, Aug 6, 2015	63.59	64.22	62.88	63.60
3206	NASDAQ	PRAA	Wed, Aug 5, 2015	63.10	64.49	63.03	63.62
3205	NASDAQ	PRAA	Tue, Aug 4, 2015	63.06	63.80	62.56	63.20
3204	NASDAQ	PRAA	Mon, Aug 3, 2015	63.51	63.85	62.51	63.15
3203	NASDAQ	PRAA	Fri, Jul 31, 2015	62.80	63.99	62.63	63.55
3202	NASDAQ	PRAA	Thu, Jul 30, 2015	62.33	62.96	62.01	62.74
3201	NASDAQ	PRAA	Wed, Jul 29, 2015	61.21	63.12	60.95	62.64
3200	NASDAQ	PRAA	Tue, Jul 28, 2015	60.91	61.45	60.24	61.19
3199	NASDAQ	PRAA	Mon, Jul 27, 2015	61.96	61.96	60.84	60.99
3198	NASDAQ	PRAA	Fri, Jul 24, 2015	62.73	63.11	62.08	62.11
3197	NASDAQ	PRAA	Thu, Jul 23, 2015	63.00	63.31	62.56	62.96
3196	NASDAQ	PRAA	Wed, Jul 22, 2015	62.13	63.08	61.97	62.90
3195	NASDAQ	PRAA	Tue, Jul 21, 2015	62.90	63.20	61.94	62.13
3194	NASDAQ	PRAA	Mon, Jul 20, 2015	63.40	63.51	62.66	62.83
3193	NASDAQ	PRAA	Fri, Jul 17, 2015	63.68	63.70	63.13	63.31
3192	NASDAQ	PRAA	Thu, Jul 16, 2015	63.51	63.88	63.23	63.49
3191	NASDAQ	PRAA	Wed, Jul 15, 2015	63.98	64.00	62.90	63.06
3190	NASDAQ	PRAA	Tue, Jul 14, 2015	64.50	64.82	63.88	63.90
3189	NASDAQ	PRAA	Mon, Jul 13, 2015	64.12	64.50	63.74	64.46
3188	NASDAQ	PRAA	Fri, Jul 10, 2015	63.22	64.00	63.13	63.67
3187	NASDAQ	PRAA	Thu, Jul 9, 2015	62.15	62.97	62.14	62.87
3186	NASDAQ	PRAA	Wed, Jul 8, 2015	62.02	62.23	61.29	61.80
3185	NASDAQ	PRAA	Tue, Jul 7, 2015	62.32	62.46	61.60	62.27
3184	NASDAQ	PRAA	Mon, Jul 6, 2015	62.43	62.95	62.13	62.39
3183	NASDAQ	PRAA	Thu, Jul 2, 2015	63.53	63.90	62.56	62.70
3182	NASDAQ	PRAA	Wed, Jul 1, 2015	62.86	63.59	62.44	63.37
3181	NASDAQ	PRAA	Tue, Jun 30, 2015	62.38	62.87	62.17	62.31
3180	NASDAQ	PRAA	Mon, Jun 29, 2015	63.16	63.30	62.00	62.09
3179	NASDAQ	PRAA	Fri, Jun 26, 2015	63.43	63.82	63.02	63.56
3178	NASDAQ	PRAA	Thu, Jun 25, 2015	63.57	64.24	63.21	63.50
3177	NASDAQ	PRAA	Wed, Jun 24, 2015	63.00	63.65	62.82	63.52
3176	NASDAQ	PRAA	Tue, Jun 23, 2015	62.65	63.21	62.64	63.06
3175	NASDAQ	PRAA	Mon, Jun 22, 2015	62.89	63.41	62.56	62.84
3174	NASDAQ	PRAA	Fri, Jun 19, 2015	61.15	62.84	60.78	62.66
3173	NASDAQ	PRAA	Thu, Jun 18, 2015	60.75	61.19	60.38	61.04
3172	NASDAQ	PRAA	Wed, Jun 17, 2015	60.49	60.67	59.98	60.47
3171	NASDAQ	PRAA	Tue, Jun 16, 2015	58.76	60.10	58.73	59.97
3170	NASDAQ	PRAA	Mon, Jun 15, 2015	58.50	58.95	57.82	58.92
3169	NASDAQ	PRAA	Fri, Jun 12, 2015	58.93	59.27	58.60	58.95
3168	NASDAQ	PRAA	Thu, Jun 11, 2015	59.32	59.53	58.69	58.90
3167	NASDAQ	PRAA	Wed, Jun 10, 2015	58.58	59.56	58.26	59.28
3166	NASDAQ	PRAA	Tue, Jun 9, 2015	57.83	58.57	57.58	58.25
3165	NASDAQ	PRAA	Mon, Jun 8, 2015	57.66	58.30	57.48	58.11
3164	NASDAQ	PRAA	Fri, Jun 5, 2015	57.67	57.97	57.03	57.83
3163	NASDAQ	PRAA	Thu, Jun 4, 2015	57.72	58.50	57.46	57.56
3162	NASDAQ	PRAA	Wed, Jun 3, 2015	57.78	58.58	57.40	58.16
3161	NASDAQ	PRAA	Tue, Jun 2, 2015	57.12	57.85	56.70	57.50
3160	NASDAQ	PRAA	Mon, Jun 1, 2015	56.98	57.70	56.45	57.25
3159	NASDAQ	PRAA	Fri, May 29, 2015	57.94	58.38	56.71	56.76
3158	NASDAQ	PRAA	Thu, May 28, 2015	57.73	58.23	57.52	58.14
3157	NASDAQ	PRAA	Wed, May 27, 2015	57.48	58.22	57.03	58.01
3156	NASDAQ	PRAA	Tue, May 26, 2015	57.70	58.04	56.94	57.49
3155	NASDAQ	PRAA	Fri, May 22, 2015	56.51	57.83	56.50	57.75
3154	NASDAQ	PRAA	Thu, May 21, 2015	56.96	57.23	56.45	56.76
3153	NASDAQ	PRAA	Wed, May 20, 2015	56.75	57.80	56.48	57.08
3152	NASDAQ	PRAA	Tue, May 19, 2015	57.95	58.03	56.51	56.77
3151	NASDAQ	PRAA	Mon, May 18, 2015	57.25	58.03	57.12	57.78
3150	NASDAQ	PRAA	Fri, May 15, 2015	57.65	58.40	57.31	57.45
3149	NASDAQ	PRAA	Thu, May 14, 2015	56.88	57.66	56.30	57.61
3148	NASDAQ	PRAA	Wed, May 13, 2015	55.61	56.64	55.61	56.60
3147	NASDAQ	PRAA	Tue, May 12, 2015	56.96	56.96	55.21	55.93
3146	NASDAQ	PRAA	Mon, May 11, 2015	56.87	58.09	56.22	57.26
3145	NASDAQ	PRAA	Fri, May 8, 2015	56.83	57.82	56.33	57.75
3144	NASDAQ	PRAA	Thu, May 7, 2015	53.42	56.99	53.42	56.35
3143	NASDAQ	PRAA	Wed, May 6, 2015	53.46	53.99	52.97	53.54
3142	NASDAQ	PRAA	Tue, May 5, 2015	54.00	54.48	52.92	53.21
3141	NASDAQ	PRAA	Mon, May 4, 2015	54.48	54.89	53.88	53.94
3140	NASDAQ	PRAA	Fri, May 1, 2015	54.98	55.58	53.88	54.60
3139	NASDAQ	PRAA	Thu, Apr 30, 2015	55.85	56.48	54.33	54.78
3138	NASDAQ	PRAA	Wed, Apr 29, 2015	56.23	56.44	55.61	56.17
3137	NASDAQ	PRAA	Tue, Apr 28, 2015	55.82	56.67	55.65	56.43
3136	NASDAQ	PRAA	Mon, Apr 27, 2015	56.77	57.15	55.72	55.96
3135	NASDAQ	PRAA	Fri, Apr 24, 2015	56.14	56.92	55.83	56.48
3134	NASDAQ	PRAA	Thu, Apr 23, 2015	55.58	56.15	55.30	56.09
3133	NASDAQ	PRAA	Wed, Apr 22, 2015	55.22	55.85	54.85	55.58
3132	NASDAQ	PRAA	Tue, Apr 21, 2015	55.81	55.81	55.09	55.15
3131	NASDAQ	PRAA	Mon, Apr 20, 2015	55.58	56.10	55.04	55.52
3130	NASDAQ	PRAA	Fri, Apr 17, 2015	55.26	55.70	54.98	55.22
3129	NASDAQ	PRAA	Thu, Apr 16, 2015	55.37	56.07	55.29	55.63
3128	NASDAQ	PRAA	Wed, Apr 15, 2015	56.43	56.45	55.53	55.55
3127	NASDAQ	PRAA	Tue, Apr 14, 2015	55.75	56.29	55.57	56.18
3126	NASDAQ	PRAA	Mon, Apr 13, 2015	55.50	56.17	55.43	55.78
3125	NASDAQ	PRAA	Fri, Apr 10, 2015	56.56	56.56	55.31	55.71
3124	NASDAQ	PRAA	Thu, Apr 9, 2015	56.46	56.60	55.43	56.28
3123	NASDAQ	PRAA	Wed, Apr 8, 2015	56.52	56.90	56.13	56.58
3122	NASDAQ	PRAA	Tue, Apr 7, 2015	56.33	56.78	56.23	56.38
3121	NASDAQ	PRAA	Mon, Apr 6, 2015	55.84	56.93	55.75	56.45
3120	NASDAQ	PRAA	Thu, Apr 2, 2015	55.26	56.27	55.13	55.95
3119	NASDAQ	PRAA	Wed, Apr 1, 2015	54.40	55.20	54.02	55.13
3118	NASDAQ	PRAA	Tue, Mar 31, 2015	54.26	54.52	53.91	54.32
3117	NASDAQ	PRAA	Mon, Mar 30, 2015	54.90	55.26	54.52	54.63
3116	NASDAQ	PRAA	Fri, Mar 27, 2015	54.34	55.00	54.01	54.63
3115	NASDAQ	PRAA	Thu, Mar 26, 2015	54.38	54.99	54.01	54.47
3114	NASDAQ	PRAA	Wed, Mar 25, 2015	55.80	55.80	54.44	54.66
3113	NASDAQ	PRAA	Tue, Mar 24, 2015	54.84	55.35	54.31	55.33
3112	NASDAQ	PRAA	Mon, Mar 23, 2015	54.72	55.65	54.65	54.98
3111	NASDAQ	PRAA	Fri, Mar 20, 2015	53.98	55.04	53.58	54.72
3110	NASDAQ	PRAA	Thu, Mar 19, 2015	53.00	53.66	52.75	53.56
3109	NASDAQ	PRAA	Wed, Mar 18, 2015	52.76	53.22	52.60	52.99
3108	NASDAQ	PRAA	Tue, Mar 17, 2015	53.44	53.47	52.66	52.99
3107	NASDAQ	PRAA	Mon, Mar 16, 2015	54.77	54.77	52.90	53.13
3106	NASDAQ	PRAA	Fri, Mar 13, 2015	54.05	54.64	53.17	54.39
3105	NASDAQ	PRAA	Thu, Mar 12, 2015	53.61	54.27	53.50	53.86
3104	NASDAQ	PRAA	Wed, Mar 11, 2015	51.75	53.93	51.75	53.28
3103	NASDAQ	PRAA	Tue, Mar 10, 2015	51.27	52.48	50.91	51.63
3102	NASDAQ	PRAA	Mon, Mar 9, 2015	49.77	52.08	49.67	51.58
3101	NASDAQ	PRAA	Fri, Mar 6, 2015	49.77	50.09	49.32	49.58
3100	NASDAQ	PRAA	Thu, Mar 5, 2015	48.50	50.09	47.85	49.97
3099	NASDAQ	PRAA	Wed, Mar 4, 2015	49.65	49.70	47.84	48.29
3098	NASDAQ	PRAA	Tue, Mar 3, 2015	51.00	53.41	48.90	49.74
3097	NASDAQ	PRAA	Mon, Mar 2, 2015	50.19	50.87	49.67	50.29
3096	NASDAQ	PRAA	Fri, Feb 27, 2015	53.43	53.52	48.81	50.09
3095	NASDAQ	PRAA	Thu, Feb 26, 2015	54.24	54.60	53.55	53.66
3094	NASDAQ	PRAA	Wed, Feb 25, 2015	54.78	55.12	53.91	54.34
3093	NASDAQ	PRAA	Tue, Feb 24, 2015	54.50	56.09	54.50	54.89
3092	NASDAQ	PRAA	Mon, Feb 23, 2015	54.14	54.86	53.33	54.63
3091	NASDAQ	PRAA	Fri, Feb 20, 2015	53.42	54.63	52.77	54.15
3090	NASDAQ	PRAA	Thu, Feb 19, 2015	52.47	54.16	52.47	53.23
3089	NASDAQ	PRAA	Wed, Feb 18, 2015	52.46	53.30	52.17	52.92
3088	NASDAQ	PRAA	Tue, Feb 17, 2015	52.58	53.29	51.91	52.68
3087	NASDAQ	PRAA	Fri, Feb 13, 2015	53.00	53.29	52.08	52.74
3086	NASDAQ	PRAA	Thu, Feb 12, 2015	52.75	53.39	52.42	52.86
3085	NASDAQ	PRAA	Wed, Feb 11, 2015	52.19	52.74	51.75	52.66
3084	NASDAQ	PRAA	Tue, Feb 10, 2015	52.47	52.93	52.05	52.43
3083	NASDAQ	PRAA	Mon, Feb 9, 2015	52.29	52.97	51.79	52.09
3082	NASDAQ	PRAA	Fri, Feb 6, 2015	52.35	52.98	51.96	52.31
3081	NASDAQ	PRAA	Thu, Feb 5, 2015	52.30	52.83	52.04	52.47
3080	NASDAQ	PRAA	Wed, Feb 4, 2015	52.26	52.80	51.93	52.20
3079	NASDAQ	PRAA	Tue, Feb 3, 2015	51.20	52.60	51.20	52.55
3078	NASDAQ	PRAA	Mon, Feb 2, 2015	49.62	51.21	49.58	51.18
3077	NASDAQ	PRAA	Fri, Jan 30, 2015	49.81	50.08	49.43	49.52
3076	NASDAQ	PRAA	Thu, Jan 29, 2015	51.10	51.61	49.82	50.12
3075	NASDAQ	PRAA	Wed, Jan 28, 2015	52.08	52.66	51.05	51.09
3074	NASDAQ	PRAA	Tue, Jan 27, 2015	52.62	53.03	51.77	51.98
3073	NASDAQ	PRAA	Mon, Jan 26, 2015	54.11	54.39	52.93	53.05
3072	NASDAQ	PRAA	Fri, Jan 23, 2015	54.96	55.15	54.24	54.26
3071	NASDAQ	PRAA	Thu, Jan 22, 2015	55.14	55.26	54.62	55.00
3070	NASDAQ	PRAA	Wed, Jan 21, 2015	54.88	55.36	54.61	55.00
3069	NASDAQ	PRAA	Tue, Jan 20, 2015	55.24	55.96	54.91	54.95
3068	NASDAQ	PRAA	Fri, Jan 16, 2015	54.97	55.84	54.96	55.13
3067	NASDAQ	PRAA	Thu, Jan 15, 2015	55.32	55.94	55.02	55.18
3066	NASDAQ	PRAA	Wed, Jan 14, 2015	55.48	56.52	55.16	55.31
3065	NASDAQ	PRAA	Tue, Jan 13, 2015	56.31	56.95	56.00	56.14
3064	NASDAQ	PRAA	Mon, Jan 12, 2015	56.03	56.80	55.65	55.93
3063	NASDAQ	PRAA	Fri, Jan 9, 2015	56.65	56.99	56.00	56.08
3062	NASDAQ	PRAA	Thu, Jan 8, 2015	56.58	57.64	56.05	56.61
3061	NASDAQ	PRAA	Wed, Jan 7, 2015	56.29	56.50	55.62	56.18
3060	NASDAQ	PRAA	Tue, Jan 6, 2015	56.33	56.63	55.52	55.88
3059	NASDAQ	PRAA	Mon, Jan 5, 2015	56.66	57.09	56.01	56.33
3058	NASDAQ	PRAA	Fri, Jan 2, 2015	58.04	58.42	56.70	57.14
3057	NASDAQ	PRAA	Wed, Dec 31, 2014	58.51	58.99	57.81	57.93
3056	NASDAQ	PRAA	Tue, Dec 30, 2014	58.61	59.26	58.20	58.50
3055	NASDAQ	PRAA	Mon, Dec 29, 2014	58.50	59.07	58.45	58.90
3054	NASDAQ	PRAA	Fri, Dec 26, 2014	59.18	59.40	58.46	58.61
3053	NASDAQ	PRAA	Wed, Dec 24, 2014	58.71	58.99	57.79	58.85
3052	NASDAQ	PRAA	Tue, Dec 23, 2014	58.73	58.99	58.22	58.71
3051	NASDAQ	PRAA	Mon, Dec 22, 2014	58.31	58.59	57.60	58.43
3050	NASDAQ	PRAA	Fri, Dec 19, 2014	57.72	58.40	57.17	58.06
3049	NASDAQ	PRAA	Thu, Dec 18, 2014	58.06	58.11	56.35	57.70
3048	NASDAQ	PRAA	Wed, Dec 17, 2014	57.38	57.84	56.71	57.30
3047	NASDAQ	PRAA	Tue, Dec 16, 2014	57.92	58.09	57.29	57.37
3046	NASDAQ	PRAA	Mon, Dec 15, 2014	57.36	58.10	56.57	57.99
3045	NASDAQ	PRAA	Fri, Dec 12, 2014	56.75	57.76	56.43	57.23
3044	NASDAQ	PRAA	Thu, Dec 11, 2014	57.67	59.05	57.22	57.40
3043	NASDAQ	PRAA	Wed, Dec 10, 2014	58.29	59.00	56.99	57.04
3042	NASDAQ	PRAA	Tue, Dec 9, 2014	56.72	58.80	56.69	58.56
3041	NASDAQ	PRAA	Mon, Dec 8, 2014	57.04	58.78	56.84	57.13
3040	NASDAQ	PRAA	Fri, Dec 5, 2014	56.63	57.32	56.44	57.00
3039	NASDAQ	PRAA	Thu, Dec 4, 2014	56.60	57.28	56.50	56.64
3038	NASDAQ	PRAA	Wed, Dec 3, 2014	57.82	57.82	56.53	56.85
3037	NASDAQ	PRAA	Tue, Dec 2, 2014	58.48	58.73	57.76	57.97
3036	NASDAQ	PRAA	Mon, Dec 1, 2014	58.52	59.25	58.06	58.20
3035	NASDAQ	PRAA	Fri, Nov 28, 2014	58.04	58.79	57.69	58.52
3034	NASDAQ	PRAA	Wed, Nov 26, 2014	58.54	58.94	57.94	58.19
3033	NASDAQ	PRAA	Tue, Nov 25, 2014	58.37	58.58	57.19	58.45
3032	NASDAQ	PRAA	Mon, Nov 24, 2014	58.22	58.95	57.61	58.00
3031	NASDAQ	PRAA	Fri, Nov 21, 2014	57.79	58.65	57.54	58.21
3030	NASDAQ	PRAA	Thu, Nov 20, 2014	57.50	57.72	56.60	57.09
3029	NASDAQ	PRAA	Wed, Nov 19, 2014	58.45	59.40	57.46	57.77
3028	NASDAQ	PRAA	Tue, Nov 18, 2014	58.67	59.30	58.25	58.32
3027	NASDAQ	PRAA	Mon, Nov 17, 2014	59.81	60.22	58.14	58.45
3026	NASDAQ	PRAA	Fri, Nov 14, 2014	62.20	62.20	59.91	59.99
3025	NASDAQ	PRAA	Thu, Nov 13, 2014	62.53	62.72	61.81	62.36
3024	NASDAQ	PRAA	Wed, Nov 12, 2014	61.59	63.00	60.86	62.33
3023	NASDAQ	PRAA	Tue, Nov 11, 2014	64.17	64.23	61.01	61.65
3022	NASDAQ	PRAA	Mon, Nov 10, 2014	63.36	63.88	62.87	63.85
3021	NASDAQ	PRAA	Fri, Nov 7, 2014	62.46	63.73	62.40	63.11
3020	NASDAQ	PRAA	Thu, Nov 6, 2014	63.48	63.87	62.53	62.77
3019	NASDAQ	PRAA	Wed, Nov 5, 2014	63.87	65.00	63.47	63.71
3018	NASDAQ	PRAA	Tue, Nov 4, 2014	63.23	64.25	62.46	63.60
3017	NASDAQ	PRAA	Mon, Nov 3, 2014	63.22	64.20	62.89	63.24
3016	NASDAQ	PRAA	Fri, Oct 31, 2014	64.39	64.39	63.00	63.25
3015	NASDAQ	PRAA	Thu, Oct 30, 2014	62.10	63.33	61.53	63.06
3014	NASDAQ	PRAA	Wed, Oct 29, 2014	62.44	63.14	61.80	62.55
3013	NASDAQ	PRAA	Tue, Oct 28, 2014	60.99	62.18	60.32	62.12
3012	NASDAQ	PRAA	Mon, Oct 27, 2014	60.11	61.25	60.11	61.06
3011	NASDAQ	PRAA	Fri, Oct 24, 2014	60.76	60.94	59.87	60.59
3010	NASDAQ	PRAA	Thu, Oct 23, 2014	60.31	61.51	60.31	60.64
3009	NASDAQ	PRAA	Wed, Oct 22, 2014	60.57	60.60	59.56	59.64
3008	NASDAQ	PRAA	Tue, Oct 21, 2014	59.82	61.20	59.49	60.61
3007	NASDAQ	PRAA	Mon, Oct 20, 2014	59.03	60.02	58.54	59.65
3006	NASDAQ	PRAA	Fri, Oct 17, 2014	59.74	59.74	58.46	59.10
3005	NASDAQ	PRAA	Thu, Oct 16, 2014	57.71	59.71	57.55	58.93
3004	NASDAQ	PRAA	Wed, Oct 15, 2014	57.63	60.15	57.00	58.35
3003	NASDAQ	PRAA	Tue, Oct 14, 2014	56.53	58.84	56.33	58.03
3002	NASDAQ	PRAA	Mon, Oct 13, 2014	56.93	57.39	55.91	56.16
3001	NASDAQ	PRAA	Fri, Oct 10, 2014	56.68	57.70	56.08	56.75
3000	NASDAQ	PRAA	Thu, Oct 9, 2014	57.89	58.07	56.83	56.99
2999	NASDAQ	PRAA	Wed, Oct 8, 2014	56.24	57.84	55.75	57.78
2998	NASDAQ	PRAA	Tue, Oct 7, 2014	55.92	57.13	55.92	56.22
2997	NASDAQ	PRAA	Mon, Oct 6, 2014	56.84	56.96	55.71	55.94
2996	NASDAQ	PRAA	Fri, Oct 3, 2014	56.89	57.53	56.36	56.72
2995	NASDAQ	PRAA	Thu, Oct 2, 2014	55.63	56.87	55.10	56.33
2994	NASDAQ	PRAA	Wed, Oct 1, 2014	52.33	56.62	52.30	55.45
2993	NASDAQ	PRAA	Tue, Sep 30, 2014	52.94	52.94	52.01	52.23
2992	NASDAQ	PRAA	Mon, Sep 29, 2014	53.03	53.50	52.49	52.84
2991	NASDAQ	PRAA	Fri, Sep 26, 2014	54.06	54.53	53.30	53.48
2990	NASDAQ	PRAA	Thu, Sep 25, 2014	55.06	55.65	53.02	53.81
2989	NASDAQ	PRAA	Wed, Sep 24, 2014	54.52	55.16	53.91	54.96
2988	NASDAQ	PRAA	Tue, Sep 23, 2014	54.58	54.58	53.77	54.33
2987	NASDAQ	PRAA	Mon, Sep 22, 2014	55.15	55.34	53.94	54.58
2986	NASDAQ	PRAA	Fri, Sep 19, 2014	55.99	56.57	55.15	55.34
2985	NASDAQ	PRAA	Thu, Sep 18, 2014	55.20	55.81	54.65	55.62
2984	NASDAQ	PRAA	Wed, Sep 17, 2014	55.65	55.82	54.72	54.90
2983	NASDAQ	PRAA	Tue, Sep 16, 2014	56.46	56.47	55.30	55.73
2982	NASDAQ	PRAA	Mon, Sep 15, 2014	57.41	57.41	56.24	56.42
2981	NASDAQ	PRAA	Fri, Sep 12, 2014	57.24	57.83	56.80	57.49
2980	NASDAQ	PRAA	Thu, Sep 11, 2014	56.66	57.28	56.55	57.08
2979	NASDAQ	PRAA	Wed, Sep 10, 2014	57.36	57.41	56.61	56.82
2978	NASDAQ	PRAA	Tue, Sep 9, 2014	57.00	57.42	56.77	57.18
2977	NASDAQ	PRAA	Mon, Sep 8, 2014	56.71	57.37	56.61	57.12
2976	NASDAQ	PRAA	Fri, Sep 5, 2014	56.52	56.97	56.41	56.71
2975	NASDAQ	PRAA	Thu, Sep 4, 2014	57.29	57.39	56.65	56.77
2974	NASDAQ	PRAA	Wed, Sep 3, 2014	56.92	57.36	56.39	57.02
2973	NASDAQ	PRAA	Tue, Sep 2, 2014	57.03	57.20	56.50	57.02
2972	NASDAQ	PRAA	Fri, Aug 29, 2014	56.50	57.16	56.41	56.83
2971	NASDAQ	PRAA	Thu, Aug 28, 2014	57.21	57.33	55.69	56.32
2970	NASDAQ	PRAA	Wed, Aug 27, 2014	57.91	58.05	57.22	57.59
2969	NASDAQ	PRAA	Tue, Aug 26, 2014	57.46	58.00	57.19	57.75
2968	NASDAQ	PRAA	Mon, Aug 25, 2014	58.21	58.25	57.30	57.43
2967	NASDAQ	PRAA	Fri, Aug 22, 2014	58.04	58.47	56.75	57.78
2966	NASDAQ	PRAA	Thu, Aug 21, 2014	58.36	58.50	57.46	57.93
2965	NASDAQ	PRAA	Wed, Aug 20, 2014	58.25	58.50	57.59	58.25
2964	NASDAQ	PRAA	Tue, Aug 19, 2014	58.20	58.48	57.29	58.29
2963	NASDAQ	PRAA	Mon, Aug 18, 2014	57.58	58.22	57.37	57.97
2962	NASDAQ	PRAA	Fri, Aug 15, 2014	58.34	58.34	56.35	56.92
2961	NASDAQ	PRAA	Thu, Aug 14, 2014	57.53	57.74	57.30	57.70
2960	NASDAQ	PRAA	Wed, Aug 13, 2014	57.96	58.31	57.23	57.48
2959	NASDAQ	PRAA	Tue, Aug 12, 2014	57.35	58.11	57.28	57.62
2958	NASDAQ	PRAA	Mon, Aug 11, 2014	57.28	58.23	56.62	57.44
2957	NASDAQ	PRAA	Fri, Aug 8, 2014	57.18	57.33	56.68	56.95
2956	NASDAQ	PRAA	Thu, Aug 7, 2014	56.20	57.38	56.20	57.21
2955	NASDAQ	PRAA	Wed, Aug 6, 2014	58.29	58.50	55.22	56.13
2954	NASDAQ	PRAA	Tue, Aug 5, 2014	59.48	60.38	59.02	59.75
2953	NASDAQ	PRAA	Mon, Aug 4, 2014	60.84	60.84	58.12	59.85
2952	NASDAQ	PRAA	Fri, Aug 1, 2014	59.06	59.49	58.21	58.59
2951	NASDAQ	PRAA	Thu, Jul 31, 2014	59.79	60.20	58.91	58.96
2950	NASDAQ	PRAA	Wed, Jul 30, 2014	60.19	60.39	59.83	60.17
2949	NASDAQ	PRAA	Tue, Jul 29, 2014	60.11	60.11	59.45	59.82
2948	NASDAQ	PRAA	Mon, Jul 28, 2014	59.90	60.10	59.33	59.87
2947	NASDAQ	PRAA	Fri, Jul 25, 2014	60.51	60.63	59.58	60.00
2946	NASDAQ	PRAA	Thu, Jul 24, 2014	61.26	62.11	60.83	61.02
2945	NASDAQ	PRAA	Wed, Jul 23, 2014	61.49	62.20	61.08	61.83
2944	NASDAQ	PRAA	Tue, Jul 22, 2014	60.82	61.73	60.49	61.55
2943	NASDAQ	PRAA	Mon, Jul 21, 2014	60.60	60.70	59.98	60.47
2942	NASDAQ	PRAA	Fri, Jul 18, 2014	59.58	60.91	59.35	60.85
2941	NASDAQ	PRAA	Thu, Jul 17, 2014	59.61	60.33	59.00	59.78
2940	NASDAQ	PRAA	Wed, Jul 16, 2014	57.42	60.35	57.42	60.00
2939	NASDAQ	PRAA	Tue, Jul 15, 2014	57.11	57.62	56.11	56.84
2938	NASDAQ	PRAA	Mon, Jul 14, 2014	57.70	57.79	56.80	56.96
2937	NASDAQ	PRAA	Fri, Jul 11, 2014	57.01	57.22	56.26	56.98
2936	NASDAQ	PRAA	Thu, Jul 10, 2014	56.99	57.70	56.77	57.01
2935	NASDAQ	PRAA	Wed, Jul 9, 2014	59.14	59.40	57.89	57.99
2934	NASDAQ	PRAA	Tue, Jul 8, 2014	59.47	59.47	58.33	58.84
2933	NASDAQ	PRAA	Mon, Jul 7, 2014	60.17	60.45	59.34	59.38
2932	NASDAQ	PRAA	Thu, Jul 3, 2014	60.16	60.70	60.02	60.17
2931	NASDAQ	PRAA	Wed, Jul 2, 2014	60.45	61.40	60.03	60.04
2930	NASDAQ	PRAA	Tue, Jul 1, 2014	59.47	60.68	59.47	60.31
2929	NASDAQ	PRAA	Mon, Jun 30, 2014	59.33	59.84	58.83	59.53
2928	NASDAQ	PRAA	Fri, Jun 27, 2014	58.80	60.00	58.80	59.54
2927	NASDAQ	PRAA	Thu, Jun 26, 2014	59.59	59.95	58.72	59.21
2926	NASDAQ	PRAA	Wed, Jun 25, 2014	58.90	59.95	58.54	59.51
2925	NASDAQ	PRAA	Tue, Jun 24, 2014	58.71	59.68	58.55	59.20
2924	NASDAQ	PRAA	Mon, Jun 23, 2014	59.31	59.54	58.58	58.96
2923	NASDAQ	PRAA	Fri, Jun 20, 2014	59.44	59.44	58.73	59.31
2922	NASDAQ	PRAA	Thu, Jun 19, 2014	59.60	59.64	58.76	59.10
2921	NASDAQ	PRAA	Wed, Jun 18, 2014	58.63	59.39	58.39	59.32
2920	NASDAQ	PRAA	Tue, Jun 17, 2014	58.14	58.92	57.83	58.55
2919	NASDAQ	PRAA	Mon, Jun 16, 2014	58.55	58.55	57.92	58.26
2918	NASDAQ	PRAA	Fri, Jun 13, 2014	58.58	58.82	57.96	58.48
2917	NASDAQ	PRAA	Thu, Jun 12, 2014	58.50	58.55	57.77	58.23
2916	NASDAQ	PRAA	Wed, Jun 11, 2014	59.11	59.16	58.24	58.45
2915	NASDAQ	PRAA	Tue, Jun 10, 2014	59.23	59.47	58.85	59.16
2914	NASDAQ	PRAA	Mon, Jun 9, 2014	57.78	59.67	57.78	59.63
2913	NASDAQ	PRAA	Fri, Jun 6, 2014	57.04	58.41	56.46	57.77
2912	NASDAQ	PRAA	Thu, Jun 5, 2014	55.35	56.86	55.00	56.72
2911	NASDAQ	PRAA	Wed, Jun 4, 2014	54.72	55.44	54.55	55.02
2910	NASDAQ	PRAA	Tue, Jun 3, 2014	55.26	55.60	54.74	54.92
2909	NASDAQ	PRAA	Mon, Jun 2, 2014	55.67	55.73	54.81	55.38
2908	NASDAQ	PRAA	Fri, May 30, 2014	55.86	56.42	55.60	55.79
2907	NASDAQ	PRAA	Thu, May 29, 2014	55.98	55.98	55.43	55.68
2906	NASDAQ	PRAA	Wed, May 28, 2014	55.34	55.89	55.05	55.61
2905	NASDAQ	PRAA	Tue, May 27, 2014	54.64	55.82	54.64	55.64
2904	NASDAQ	PRAA	Fri, May 23, 2014	54.86	55.28	54.00	54.65
2903	NASDAQ	PRAA	Thu, May 22, 2014	51.37	53.24	51.17	53.03
2902	NASDAQ	PRAA	Wed, May 21, 2014	51.51	52.51	51.00	51.46
2901	NASDAQ	PRAA	Tue, May 20, 2014	51.74	52.18	50.29	51.19
2900	NASDAQ	PRAA	Mon, May 19, 2014	51.64	52.30	51.51	51.95
2899	NASDAQ	PRAA	Fri, May 16, 2014	52.11	52.22	51.44	51.90
2898	NASDAQ	PRAA	Thu, May 15, 2014	53.43	53.87	51.85	52.22
2897	NASDAQ	PRAA	Wed, May 14, 2014	56.03	56.35	53.45	53.68
2896	NASDAQ	PRAA	Tue, May 13, 2014	56.74	57.60	55.78	55.96
2895	NASDAQ	PRAA	Mon, May 12, 2014	57.17	57.65	56.34	56.61
2894	NASDAQ	PRAA	Fri, May 9, 2014	56.40	57.19	56.22	57.15
2893	NASDAQ	PRAA	Thu, May 8, 2014	56.64	57.53	55.82	56.74
2892	NASDAQ	PRAA	Wed, May 7, 2014	56.22	57.60	55.59	56.54
2891	NASDAQ	PRAA	Tue, May 6, 2014	56.84	57.31	55.88	56.11
2890	NASDAQ	PRAA	Mon, May 5, 2014	56.58	57.14	56.03	56.95
2889	NASDAQ	PRAA	Fri, May 2, 2014	56.44	57.35	55.78	56.85
2888	NASDAQ	PRAA	Thu, May 1, 2014	56.57	57.40	54.50	56.45
2887	NASDAQ	PRAA	Wed, Apr 30, 2014	57.40	57.50	56.10	57.09
2886	NASDAQ	PRAA	Tue, Apr 29, 2014	57.56	58.40	56.69	57.32
2885	NASDAQ	PRAA	Mon, Apr 28, 2014	57.74	58.14	56.93	57.56
2884	NASDAQ	PRAA	Fri, Apr 25, 2014	58.34	58.50	57.28	57.57
2883	NASDAQ	PRAA	Thu, Apr 24, 2014	59.20	59.20	58.06	58.44
2882	NASDAQ	PRAA	Wed, Apr 23, 2014	59.28	59.46	58.71	58.87
2881	NASDAQ	PRAA	Tue, Apr 22, 2014	59.48	59.76	59.11	59.36
2880	NASDAQ	PRAA	Mon, Apr 21, 2014	59.33	59.49	58.70	59.27
2879	NASDAQ	PRAA	Thu, Apr 17, 2014	58.76	59.46	58.05	59.22
2878	NASDAQ	PRAA	Wed, Apr 16, 2014	58.39	58.97	58.29	58.65
2877	NASDAQ	PRAA	Tue, Apr 15, 2014	57.85	58.19	56.79	58.09
2876	NASDAQ	PRAA	Mon, Apr 14, 2014	58.34	58.69	57.17	57.50
2875	NASDAQ	PRAA	Fri, Apr 11, 2014	57.19	57.94	56.82	57.67
2874	NASDAQ	PRAA	Thu, Apr 10, 2014	58.56	58.70	57.36	57.90
2873	NASDAQ	PRAA	Wed, Apr 9, 2014	57.90	58.67	57.40	58.60
2872	NASDAQ	PRAA	Tue, Apr 8, 2014	57.18	57.85	57.09	57.50
2871	NASDAQ	PRAA	Mon, Apr 7, 2014	57.57	57.74	56.07	57.29
2870	NASDAQ	PRAA	Fri, Apr 4, 2014	58.87	59.15	57.34	57.63
2869	NASDAQ	PRAA	Thu, Apr 3, 2014	58.53	58.79	58.12	58.40
2868	NASDAQ	PRAA	Wed, Apr 2, 2014	58.32	58.69	57.76	58.36
2867	NASDAQ	PRAA	Tue, Apr 1, 2014	57.78	58.02	57.21	57.89
2866	NASDAQ	PRAA	Mon, Mar 31, 2014	57.51	58.07	57.02	57.86
2865	NASDAQ	PRAA	Fri, Mar 28, 2014	56.80	57.50	56.62	57.01
2864	NASDAQ	PRAA	Thu, Mar 27, 2014	56.34	57.02	56.07	56.88
2863	NASDAQ	PRAA	Wed, Mar 26, 2014	57.39	58.08	56.38	56.39
2862	NASDAQ	PRAA	Tue, Mar 25, 2014	57.78	57.95	56.41	57.00
2861	NASDAQ	PRAA	Mon, Mar 24, 2014	57.83	58.33	57.00	57.43
2860	NASDAQ	PRAA	Fri, Mar 21, 2014	58.41	58.41	57.28	57.56
2859	NASDAQ	PRAA	Thu, Mar 20, 2014	58.03	58.60	57.50	57.99
2858	NASDAQ	PRAA	Wed, Mar 19, 2014	58.15	58.47	57.67	58.08
2857	NASDAQ	PRAA	Tue, Mar 18, 2014	57.97	58.23	57.25	58.08
2856	NASDAQ	PRAA	Mon, Mar 17, 2014	56.95	57.88	56.81	57.34
2855	NASDAQ	PRAA	Fri, Mar 14, 2014	56.25	57.90	56.10	56.34
2854	NASDAQ	PRAA	Thu, Mar 13, 2014	56.14	56.90	55.45	56.19
2853	NASDAQ	PRAA	Wed, Mar 12, 2014	55.62	56.15	54.97	56.10
2852	NASDAQ	PRAA	Tue, Mar 11, 2014	55.64	55.98	55.51	55.80
2851	NASDAQ	PRAA	Mon, Mar 10, 2014	55.42	55.86	54.95	55.68
2850	NASDAQ	PRAA	Fri, Mar 7, 2014	55.17	56.07	54.86	55.53
2849	NASDAQ	PRAA	Thu, Mar 6, 2014	53.73	55.33	53.32	55.14
2848	NASDAQ	PRAA	Wed, Mar 5, 2014	53.60	54.10	53.27	53.49
2847	NASDAQ	PRAA	Tue, Mar 4, 2014	54.42	55.09	53.63	53.77
2846	NASDAQ	PRAA	Mon, Mar 3, 2014	53.77	54.00	53.17	53.59
2845	NASDAQ	PRAA	Fri, Feb 28, 2014	54.85	54.93	53.51	54.23
2844	NASDAQ	PRAA	Thu, Feb 27, 2014	54.56	55.01	54.11	54.71
2843	NASDAQ	PRAA	Wed, Feb 26, 2014	55.96	55.96	54.39	54.97
2842	NASDAQ	PRAA	Tue, Feb 25, 2014	56.41	56.84	55.28	55.77
2841	NASDAQ	PRAA	Mon, Feb 24, 2014	57.41	58.69	55.74	56.57
2840	NASDAQ	PRAA	Fri, Feb 21, 2014	59.28	59.28	56.82	57.16
2839	NASDAQ	PRAA	Thu, Feb 20, 2014	56.26	60.48	56.08	59.40
2838	NASDAQ	PRAA	Wed, Feb 19, 2014	50.63	51.34	49.81	50.48
2837	NASDAQ	PRAA	Tue, Feb 18, 2014	50.84	51.19	50.15	50.92
2836	NASDAQ	PRAA	Fri, Feb 14, 2014	51.12	51.14	50.50	50.71
2835	NASDAQ	PRAA	Thu, Feb 13, 2014	50.97	51.23	50.22	51.04
2834	NASDAQ	PRAA	Wed, Feb 12, 2014	50.11	51.00	50.11	50.88
2833	NASDAQ	PRAA	Tue, Feb 11, 2014	50.93	51.20	50.12	50.22
2832	NASDAQ	PRAA	Mon, Feb 10, 2014	51.27	51.81	50.00	50.74
2831	NASDAQ	PRAA	Fri, Feb 7, 2014	50.73	51.31	50.17	51.16
2830	NASDAQ	PRAA	Thu, Feb 6, 2014	48.05	50.99	48.00	50.45
2829	NASDAQ	PRAA	Wed, Feb 5, 2014	48.56	48.87	47.53	48.01
2828	NASDAQ	PRAA	Tue, Feb 4, 2014	48.43	49.73	48.12	48.75
2827	NASDAQ	PRAA	Mon, Feb 3, 2014	50.06	50.12	47.91	48.12
2826	NASDAQ	PRAA	Fri, Jan 31, 2014	48.41	50.75	48.23	50.22
2825	NASDAQ	PRAA	Thu, Jan 30, 2014	49.89	50.36	49.10	49.41
2824	NASDAQ	PRAA	Wed, Jan 29, 2014	49.96	50.56	49.14	49.43
2823	NASDAQ	PRAA	Tue, Jan 28, 2014	49.65	50.60	49.60	50.30
2822	NASDAQ	PRAA	Mon, Jan 27, 2014	51.12	51.49	49.72	49.77
2821	NASDAQ	PRAA	Fri, Jan 24, 2014	52.05	52.96	50.51	50.98
2820	NASDAQ	PRAA	Thu, Jan 23, 2014	52.85	53.15	51.95	52.59
2819	NASDAQ	PRAA	Wed, Jan 22, 2014	52.85	53.12	52.69	52.97
2818	NASDAQ	PRAA	Tue, Jan 21, 2014	53.81	53.81	52.89	52.98
2817	NASDAQ	PRAA	Fri, Jan 17, 2014	54.10	54.69	53.07	53.42
2816	NASDAQ	PRAA	Thu, Jan 16, 2014	53.75	54.33	53.73	54.15
2815	NASDAQ	PRAA	Wed, Jan 15, 2014	54.87	55.00	53.62	54.01
2814	NASDAQ	PRAA	Tue, Jan 14, 2014	53.96	54.83	53.95	54.55
2813	NASDAQ	PRAA	Mon, Jan 13, 2014	54.72	54.85	53.31	53.88
2812	NASDAQ	PRAA	Fri, Jan 10, 2014	54.10	54.79	53.81	54.77
2811	NASDAQ	PRAA	Thu, Jan 9, 2014	54.14	54.49	53.75	54.14
2810	NASDAQ	PRAA	Wed, Jan 8, 2014	52.50	54.21	52.05	54.19
2809	NASDAQ	PRAA	Tue, Jan 7, 2014	51.16	52.49	51.15	52.41
2808	NASDAQ	PRAA	Mon, Jan 6, 2014	52.41	52.65	51.09	51.11
2807	NASDAQ	PRAA	Fri, Jan 3, 2014	51.83	52.45	51.32	52.13
2806	NASDAQ	PRAA	Thu, Jan 2, 2014	52.53	52.58	51.00	51.81
2805	NASDAQ	PRAA	Tue, Dec 31, 2013	52.36	53.32	52.27	52.84
2804	NASDAQ	PRAA	Mon, Dec 30, 2013	51.63	52.61	51.08	52.41
2803	NASDAQ	PRAA	Fri, Dec 27, 2013	52.19	52.23	51.36	51.63
2802	NASDAQ	PRAA	Thu, Dec 26, 2013	49.14	52.45	51.94	51.97
2801	NASDAQ	PRAA	Tue, Dec 24, 2013	51.00	52.17	50.88	51.94
2800	NASDAQ	PRAA	Mon, Dec 23, 2013	51.95	52.22	50.69	50.90
2799	NASDAQ	PRAA	Fri, Dec 20, 2013	50.44	52.05	49.88	51.57
2798	NASDAQ	PRAA	Thu, Dec 19, 2013	51.70	52.11	50.64	50.78
2797	NASDAQ	PRAA	Wed, Dec 18, 2013	51.56	52.18	51.22	52.04
2796	NASDAQ	PRAA	Tue, Dec 17, 2013	51.78	52.11	51.41	51.99
2795	NASDAQ	PRAA	Mon, Dec 16, 2013	52.40	53.07	51.67	51.78
2794	NASDAQ	PRAA	Fri, Dec 13, 2013	52.99	53.33	52.19	52.20
2793	NASDAQ	PRAA	Thu, Dec 12, 2013	52.37	53.12	52.04	52.70
2792	NASDAQ	PRAA	Wed, Dec 11, 2013	52.72	53.20	52.00	52.17
2791	NASDAQ	PRAA	Tue, Dec 10, 2013	53.50	54.03	52.23	52.70
2790	NASDAQ	PRAA	Mon, Dec 9, 2013	53.96	54.16	53.45	53.70
2789	NASDAQ	PRAA	Fri, Dec 6, 2013	54.11	54.43	53.55	53.98
2788	NASDAQ	PRAA	Thu, Dec 5, 2013	53.96	54.31	53.27	53.78
2787	NASDAQ	PRAA	Wed, Dec 4, 2013	54.45	54.60	53.00	54.11
2786	NASDAQ	PRAA	Tue, Dec 3, 2013	55.55	55.86	54.40	54.90
2785	NASDAQ	PRAA	Mon, Dec 2, 2013	58.29	58.74	55.35	55.89
2784	NASDAQ	PRAA	Fri, Nov 29, 2013	58.36	58.84	57.71	58.40
2783	NASDAQ	PRAA	Wed, Nov 27, 2013	57.58	58.24	57.09	58.02
2782	NASDAQ	PRAA	Tue, Nov 26, 2013	57.35	58.14	57.02	57.69
2781	NASDAQ	PRAA	Mon, Nov 25, 2013	58.27	58.27	57.04	57.10
2780	NASDAQ	PRAA	Fri, Nov 22, 2013	57.45	57.87	56.66	57.79
2779	NASDAQ	PRAA	Thu, Nov 21, 2013	55.35	57.68	55.02	57.51
2778	NASDAQ	PRAA	Wed, Nov 20, 2013	54.87	56.16	54.44	54.93
2777	NASDAQ	PRAA	Tue, Nov 19, 2013	55.46	55.77	54.84	54.94
2776	NASDAQ	PRAA	Mon, Nov 18, 2013	56.73	57.50	55.45	55.56
2775	NASDAQ	PRAA	Fri, Nov 15, 2013	56.53	56.83	56.06	56.76
2774	NASDAQ	PRAA	Thu, Nov 14, 2013	56.85	57.32	56.30	56.60
2773	NASDAQ	PRAA	Wed, Nov 13, 2013	56.72	56.98	56.05	56.85
2772	NASDAQ	PRAA	Tue, Nov 12, 2013	57.20	57.49	56.91	56.98
2771	NASDAQ	PRAA	Mon, Nov 11, 2013	57.32	57.75	56.92	57.17
2770	NASDAQ	PRAA	Fri, Nov 8, 2013	57.32	57.80	56.44	57.30
2769	NASDAQ	PRAA	Thu, Nov 7, 2013	58.26	58.70	57.27	57.40
2768	NASDAQ	PRAA	Wed, Nov 6, 2013	58.98	59.56	58.11	58.17
2767	NASDAQ	PRAA	Tue, Nov 5, 2013	58.52	59.95	58.50	58.54
2766	NASDAQ	PRAA	Mon, Nov 4, 2013	59.34	60.03	58.87	58.97
2765	NASDAQ	PRAA	Fri, Nov 1, 2013	59.24	59.84	58.87	59.02
2764	NASDAQ	PRAA	Thu, Oct 31, 2013	63.00	63.24	57.53	59.45
2763	NASDAQ	PRAA	Wed, Oct 30, 2013	63.53	63.96	62.25	62.94
2762	NASDAQ	PRAA	Tue, Oct 29, 2013	62.16	63.56	61.42	63.37
2761	NASDAQ	PRAA	Mon, Oct 28, 2013	61.14	62.23	60.74	62.22
2760	NASDAQ	PRAA	Fri, Oct 25, 2013	61.64	61.77	60.73	61.17
2759	NASDAQ	PRAA	Thu, Oct 24, 2013	61.28	62.08	61.23	61.65
2758	NASDAQ	PRAA	Wed, Oct 23, 2013	61.29	61.74	60.62	61.18
2757	NASDAQ	PRAA	Tue, Oct 22, 2013	62.39	62.40	61.05	61.65
2756	NASDAQ	PRAA	Mon, Oct 21, 2013	62.34	62.39	61.76	62.00
2755	NASDAQ	PRAA	Fri, Oct 18, 2013	61.42	62.16	61.02	62.13
2754	NASDAQ	PRAA	Thu, Oct 17, 2013	59.89	61.03	59.89	60.84
2753	NASDAQ	PRAA	Wed, Oct 16, 2013	59.45	60.29	59.45	60.18
2752	NASDAQ	PRAA	Tue, Oct 15, 2013	60.55	60.80	59.14	59.19
2751	NASDAQ	PRAA	Mon, Oct 14, 2013	58.81	60.70	58.50	60.54
2750	NASDAQ	PRAA	Fri, Oct 11, 2013	58.34	59.75	57.79	59.10
2749	NASDAQ	PRAA	Thu, Oct 10, 2013	57.53	58.48	57.44	58.36
2748	NASDAQ	PRAA	Wed, Oct 9, 2013	57.03	57.45	56.20	56.79
2747	NASDAQ	PRAA	Tue, Oct 8, 2013	58.61	58.79	56.42	56.73
2746	NASDAQ	PRAA	Mon, Oct 7, 2013	58.52	58.73	58.01	58.50
2745	NASDAQ	PRAA	Fri, Oct 4, 2013	58.72	59.59	58.54	58.77
2744	NASDAQ	PRAA	Thu, Oct 3, 2013	59.59	59.92	58.18	58.86
2743	NASDAQ	PRAA	Wed, Oct 2, 2013	60.39	60.42	59.11	59.59
2742	NASDAQ	PRAA	Tue, Oct 1, 2013	60.00	61.16	59.72	61.02
2741	NASDAQ	PRAA	Mon, Sep 30, 2013	58.63	60.00	58.61	59.93
2740	NASDAQ	PRAA	Fri, Sep 27, 2013	60.47	60.84	59.41	59.59
2739	NASDAQ	PRAA	Thu, Sep 26, 2013	60.47	61.60	60.30	61.23
2738	NASDAQ	PRAA	Wed, Sep 25, 2013	60.02	60.82	59.31	60.24
2737	NASDAQ	PRAA	Tue, Sep 24, 2013	59.03	60.58	58.20	59.81
2736	NASDAQ	PRAA	Mon, Sep 23, 2013	59.00	59.48	58.17	59.17
2735	NASDAQ	PRAA	Fri, Sep 20, 2013	59.23	59.57	58.53	59.09
2734	NASDAQ	PRAA	Thu, Sep 19, 2013	58.97	59.94	58.69	59.52
2733	NASDAQ	PRAA	Wed, Sep 18, 2013	59.24	59.31	58.15	58.63
2732	NASDAQ	PRAA	Tue, Sep 17, 2013	58.79	59.20	58.43	59.14
2731	NASDAQ	PRAA	Mon, Sep 16, 2013	59.12	59.20	58.26	58.97
2730	NASDAQ	PRAA	Fri, Sep 13, 2013	58.74	59.04	58.01	58.47
2729	NASDAQ	PRAA	Thu, Sep 12, 2013	59.19	59.20	58.45	58.47
2728	NASDAQ	PRAA	Wed, Sep 11, 2013	59.40	59.45	58.16	58.78
2727	NASDAQ	PRAA	Tue, Sep 10, 2013	57.92	59.34	57.57	59.31
2726	NASDAQ	PRAA	Mon, Sep 9, 2013	56.87	57.54	56.55	57.53
2725	NASDAQ	PRAA	Fri, Sep 6, 2013	56.39	56.94	55.22	56.69
2724	NASDAQ	PRAA	Thu, Sep 5, 2013	55.41	56.64	55.27	56.14
2723	NASDAQ	PRAA	Wed, Sep 4, 2013	53.35	55.38	53.18	55.20
2722	NASDAQ	PRAA	Tue, Sep 3, 2013	53.53	54.30	52.66	53.14
2721	NASDAQ	PRAA	Fri, Aug 30, 2013	53.50	53.54	52.29	53.04
2720	NASDAQ	PRAA	Thu, Aug 29, 2013	52.83	54.43	52.56	53.59
2719	NASDAQ	PRAA	Wed, Aug 28, 2013	52.85	53.38	52.31	52.83
2718	NASDAQ	PRAA	Tue, Aug 27, 2013	54.59	55.43	52.93	53.00
2717	NASDAQ	PRAA	Mon, Aug 26, 2013	55.68	56.53	54.96	55.26
2716	NASDAQ	PRAA	Fri, Aug 23, 2013	54.89	55.50	54.72	55.45
2715	NASDAQ	PRAA	Thu, Aug 22, 2013	54.77	55.27	54.46	54.72
2714	NASDAQ	PRAA	Wed, Aug 21, 2013	55.20	55.20	54.35	54.48
2713	NASDAQ	PRAA	Tue, Aug 20, 2013	55.15	55.73	54.84	55.41
2712	NASDAQ	PRAA	Mon, Aug 19, 2013	55.68	56.59	55.10	55.18
2711	NASDAQ	PRAA	Fri, Aug 16, 2013	54.80	55.86	54.19	55.58
2710	NASDAQ	PRAA	Thu, Aug 15, 2013	55.65	55.98	54.72	54.82
2709	NASDAQ	PRAA	Wed, Aug 14, 2013	57.53	57.53	56.00	56.04
2708	NASDAQ	PRAA	Tue, Aug 13, 2013	54.92	57.57	54.77	56.88
2707	NASDAQ	PRAA	Mon, Aug 12, 2013	53.13	54.93	52.71	54.53
2706	NASDAQ	PRAA	Fri, Aug 9, 2013	52.21	52.92	52.01	52.51
2705	NASDAQ	PRAA	Thu, Aug 8, 2013	52.04	52.30	50.48	52.18
2704	NASDAQ	PRAA	Wed, Aug 7, 2013	51.75	51.75	50.01	50.55
2703	NASDAQ	PRAA	Tue, Aug 6, 2013	52.52	52.81	51.64	51.75
2702	NASDAQ	PRAA	Mon, Aug 5, 2013	52.27	52.57	52.05	52.42
2701	NASDAQ	PRAA	Fri, Aug 2, 2013	51.19	52.66	50.06	52.08
2700	NASDAQ	PRAA	Thu, Aug 1, 2013	50.10	51.49	49.34	51.43
2699	NASDAQ	PRAA	Wed, Jul 31, 2013	52.01	53.00	49.68	49.77
2698	NASDAQ	PRAA	Tue, Jul 30, 2013	47.35	48.79	47.35	48.04
2697	NASDAQ	PRAA	Mon, Jul 29, 2013	46.67	47.71	46.34	47.12
2696	NASDAQ	PRAA	Fri, Jul 26, 2013	47.90	48.27	47.53	47.90
2695	NASDAQ	PRAA	Thu, Jul 25, 2013	48.58	48.83	48.23	48.30
2694	NASDAQ	PRAA	Wed, Jul 24, 2013	48.42	49.31	48.42	48.61
2693	NASDAQ	PRAA	Tue, Jul 23, 2013	48.78	48.80	48.17	48.38
2692	NASDAQ	PRAA	Mon, Jul 22, 2013	48.29	48.73	48.19	48.57
2691	NASDAQ	PRAA	Fri, Jul 19, 2013	48.65	49.33	48.22	48.51
2690	NASDAQ	PRAA	Thu, Jul 18, 2013	49.45	50.10	48.83	48.91
2689	NASDAQ	PRAA	Wed, Jul 17, 2013	47.67	49.54	47.34	49.41
2688	NASDAQ	PRAA	Tue, Jul 16, 2013	47.28	48.04	47.09	47.33
2687	NASDAQ	PRAA	Mon, Jul 15, 2013	47.49	47.65	47.09	47.39
2686	NASDAQ	PRAA	Fri, Jul 12, 2013	47.29	47.83	46.88	47.36
2685	NASDAQ	PRAA	Thu, Jul 11, 2013	47.10	47.65	46.78	47.20
2684	NASDAQ	PRAA	Wed, Jul 10, 2013	48.90	48.90	45.83	46.54
2683	NASDAQ	PRAA	Tue, Jul 9, 2013	49.85	50.61	48.50	48.84
2682	NASDAQ	PRAA	Mon, Jul 8, 2013	50.65	50.92	49.33	49.79
2681	NASDAQ	PRAA	Fri, Jul 5, 2013	52.81	52.98	51.50	52.98
2680	NASDAQ	PRAA	Wed, Jul 3, 2013	52.83	53.01	51.76	52.06
2679	NASDAQ	PRAA	Tue, Jul 2, 2013	52.63	53.23	52.41	52.89
2678	NASDAQ	PRAA	Mon, Jul 1, 2013	51.61	52.89	51.35	52.66
2677	NASDAQ	PRAA	Fri, Jun 28, 2013	52.16	52.28	51.17	51.21
2676	NASDAQ	PRAA	Thu, Jun 27, 2013	51.84	52.37	51.64	52.16
2675	NASDAQ	PRAA	Wed, Jun 26, 2013	51.88	51.88	51.18	51.59
2674	NASDAQ	PRAA	Tue, Jun 25, 2013	52.12	52.57	51.18	51.53
2673	NASDAQ	PRAA	Mon, Jun 24, 2013	52.99	53.02	50.71	51.71
2672	NASDAQ	PRAA	Fri, Jun 21, 2013	52.39	53.40	52.01	53.24
2671	NASDAQ	PRAA	Thu, Jun 20, 2013	52.83	53.30	52.00	52.23
2670	NASDAQ	PRAA	Wed, Jun 19, 2013	53.53	53.86	53.09	53.35
2669	NASDAQ	PRAA	Tue, Jun 18, 2013	54.10	54.48	53.26	53.41
2668	NASDAQ	PRAA	Mon, Jun 17, 2013	51.86	54.62	51.86	53.87
2667	NASDAQ	PRAA	Fri, Jun 14, 2013	51.16	51.86	51.06	51.69
2666	NASDAQ	PRAA	Thu, Jun 13, 2013	51.43	51.57	51.02	51.34
2665	NASDAQ	PRAA	Wed, Jun 12, 2013	50.83	51.60	50.69	51.26
2664	NASDAQ	PRAA	Tue, Jun 11, 2013	50.46	51.20	50.10	50.63
2663	NASDAQ	PRAA	Mon, Jun 10, 2013	50.03	51.29	49.83	50.77
2662	NASDAQ	PRAA	Fri, Jun 7, 2013	50.29	50.29	49.00	49.66
2661	NASDAQ	PRAA	Thu, Jun 6, 2013	49.66	50.08	48.95	50.05
2660	NASDAQ	PRAA	Wed, Jun 5, 2013	49.96	50.43	49.19	49.75
2659	NASDAQ	PRAA	Tue, Jun 4, 2013	50.85	50.97	49.68	50.14
2658	NASDAQ	PRAA	Mon, Jun 3, 2013	51.04	51.04	50.11	50.85
2657	NASDAQ	PRAA	Fri, May 31, 2013	50.37	51.22	50.37	50.76
2656	NASDAQ	PRAA	Thu, May 30, 2013	50.53	51.08	50.42	50.67
2655	NASDAQ	PRAA	Wed, May 29, 2013	51.28	51.28	49.74	50.28
2654	NASDAQ	PRAA	Tue, May 28, 2013	49.72	50.36	49.57	50.21
2653	NASDAQ	PRAA	Fri, May 24, 2013	48.74	49.32	48.50	49.04
2652	NASDAQ	PRAA	Thu, May 23, 2013	48.82	49.01	48.36	48.83
2651	NASDAQ	PRAA	Wed, May 22, 2013	49.27	50.00	48.46	49.05
2650	NASDAQ	PRAA	Tue, May 21, 2013	49.01	49.45	48.97	49.09
2649	NASDAQ	PRAA	Mon, May 20, 2013	49.76	49.93	48.78	49.08
2648	NASDAQ	PRAA	Fri, May 17, 2013	49.81	50.50	49.60	50.02
2647	NASDAQ	PRAA	Thu, May 16, 2013	50.00	50.50	48.95	49.76
2646	NASDAQ	PRAA	Wed, May 15, 2013	49.76	50.33	49.26	50.00
2645	NASDAQ	PRAA	Tue, May 14, 2013	49.15	49.90	49.15	49.66
2644	NASDAQ	PRAA	Mon, May 13, 2013	48.73	49.14	48.68	48.98
2643	NASDAQ	PRAA	Fri, May 10, 2013	48.73	49.16	48.10	48.97
2642	NASDAQ	PRAA	Thu, May 9, 2013	47.36	49.00	47.36	48.78
2641	NASDAQ	PRAA	Wed, May 8, 2013	47.06	47.52	46.85	47.52
2640	NASDAQ	PRAA	Tue, May 7, 2013	46.47	47.28	46.15	47.25
2639	NASDAQ	PRAA	Mon, May 6, 2013	46.18	46.62	45.89	46.42
2638	NASDAQ	PRAA	Fri, May 3, 2013	46.45	46.99	45.05	46.32
2637	NASDAQ	PRAA	Thu, May 2, 2013	43.94	46.07	43.30	45.58
2636	NASDAQ	PRAA	Wed, May 1, 2013	42.59	44.50	42.59	43.63
2635	NASDAQ	PRAA	Tue, Apr 30, 2013	40.58	41.10	40.33	40.92
2634	NASDAQ	PRAA	Mon, Apr 29, 2013	40.58	40.84	40.12	40.67
2633	NASDAQ	PRAA	Fri, Apr 26, 2013	40.61	40.72	40.20	40.48
2632	NASDAQ	PRAA	Thu, Apr 25, 2013	40.69	40.93	40.38	40.62
2631	NASDAQ	PRAA	Wed, Apr 24, 2013	40.16	41.02	39.84	40.75
2630	NASDAQ	PRAA	Tue, Apr 23, 2013	40.38	40.62	40.00	40.31
2629	NASDAQ	PRAA	Mon, Apr 22, 2013	40.16	40.51	39.51	40.25
2628	NASDAQ	PRAA	Fri, Apr 19, 2013	39.69	40.21	39.29	40.00
2627	NASDAQ	PRAA	Thu, Apr 18, 2013	40.17	40.27	38.97	39.72
2626	NASDAQ	PRAA	Wed, Apr 17, 2013	39.99	40.24	39.57	40.00
2625	NASDAQ	PRAA	Tue, Apr 16, 2013	39.83	40.32	39.07	40.16
2624	NASDAQ	PRAA	Mon, Apr 15, 2013	40.58	40.76	39.37	39.48
2623	NASDAQ	PRAA	Fri, Apr 12, 2013	40.88	41.11	40.77	40.84
2622	NASDAQ	PRAA	Thu, Apr 11, 2013	41.03	41.42	40.80	40.91
2621	NASDAQ	PRAA	Wed, Apr 10, 2013	40.58	41.29	40.58	40.97
2620	NASDAQ	PRAA	Tue, Apr 9, 2013	41.13	41.35	40.35	40.40
2619	NASDAQ	PRAA	Mon, Apr 8, 2013	40.88	41.21	40.29	41.14
2618	NASDAQ	PRAA	Fri, Apr 5, 2013	40.30	40.73	40.30	40.65
2617	NASDAQ	PRAA	Thu, Apr 4, 2013	40.81	41.16	40.30	40.91
2616	NASDAQ	PRAA	Wed, Apr 3, 2013	41.16	41.33	40.53	40.65
2615	NASDAQ	PRAA	Tue, Apr 2, 2013	41.73	42.35	41.17	41.29
2614	NASDAQ	PRAA	Mon, Apr 1, 2013	42.39	42.58	41.38	41.53
2613	NASDAQ	PRAA	Thu, Mar 28, 2013	41.89	42.59	41.47	42.31
2612	NASDAQ	PRAA	Wed, Mar 27, 2013	41.77	41.98	41.37	41.93
2611	NASDAQ	PRAA	Tue, Mar 26, 2013	41.54	41.96	41.27	41.88
2610	NASDAQ	PRAA	Mon, Mar 25, 2013	41.32	41.64	41.04	41.24
2609	NASDAQ	PRAA	Fri, Mar 22, 2013	41.90	41.98	41.04	41.33
2608	NASDAQ	PRAA	Thu, Mar 21, 2013	41.89	42.28	41.68	41.69
2607	NASDAQ	PRAA	Wed, Mar 20, 2013	41.96	42.05	41.48	42.01
2606	NASDAQ	PRAA	Tue, Mar 19, 2013	41.76	41.93	41.16	41.63
2605	NASDAQ	PRAA	Mon, Mar 18, 2013	41.50	42.37	41.43	41.82
2604	NASDAQ	PRAA	Fri, Mar 15, 2013	41.45	41.89	41.08	41.85
2603	NASDAQ	PRAA	Thu, Mar 14, 2013	40.69	41.39	40.59	41.35
2602	NASDAQ	PRAA	Wed, Mar 13, 2013	40.68	41.23	40.60	40.77
2601	NASDAQ	PRAA	Tue, Mar 12, 2013	41.17	41.38	40.72	40.88
2600	NASDAQ	PRAA	Mon, Mar 11, 2013	41.68	41.83	40.54	41.37
2599	NASDAQ	PRAA	Fri, Mar 8, 2013	41.33	41.80	40.85	41.66
2598	NASDAQ	PRAA	Thu, Mar 7, 2013	40.62	41.11	40.60	41.06
2597	NASDAQ	PRAA	Wed, Mar 6, 2013	40.78	40.97	40.45	40.77
2596	NASDAQ	PRAA	Tue, Mar 5, 2013	40.44	40.67	39.97	40.57
2595	NASDAQ	PRAA	Mon, Mar 4, 2013	39.75	40.31	39.06	40.16
2594	NASDAQ	PRAA	Fri, Mar 1, 2013	38.83	40.00	38.72	39.76
2593	NASDAQ	PRAA	Thu, Feb 28, 2013	39.16	39.33	38.67	38.98
2592	NASDAQ	PRAA	Wed, Feb 27, 2013	38.57	39.31	38.49	39.09
2591	NASDAQ	PRAA	Tue, Feb 26, 2013	39.88	39.88	38.48	38.54
2590	NASDAQ	PRAA	Mon, Feb 25, 2013	39.97	40.08	39.53	39.67
2589	NASDAQ	PRAA	Fri, Feb 22, 2013	39.81	40.10	39.39	39.92
2588	NASDAQ	PRAA	Thu, Feb 21, 2013	39.49	39.75	39.28	39.60
2587	NASDAQ	PRAA	Wed, Feb 20, 2013	38.98	40.16	38.83	39.34
2586	NASDAQ	PRAA	Tue, Feb 19, 2013	38.79	39.33	38.77	39.12
2585	NASDAQ	PRAA	Fri, Feb 15, 2013	39.17	39.25	38.43	38.84
2584	NASDAQ	PRAA	Thu, Feb 14, 2013	37.70	40.00	37.70	39.36
2583	NASDAQ	PRAA	Wed, Feb 13, 2013	36.99	37.36	36.58	37.34
2582	NASDAQ	PRAA	Tue, Feb 12, 2013	36.84	36.92	36.45	36.81
2581	NASDAQ	PRAA	Mon, Feb 11, 2013	36.82	37.13	36.74	36.95
2580	NASDAQ	PRAA	Fri, Feb 8, 2013	36.68	37.08	36.59	36.91
2579	NASDAQ	PRAA	Thu, Feb 7, 2013	36.92	37.04	36.48	36.72
2578	NASDAQ	PRAA	Wed, Feb 6, 2013	36.56	37.08	36.44	37.05
2577	NASDAQ	PRAA	Tue, Feb 5, 2013	36.17	37.20	35.83	36.76
2576	NASDAQ	PRAA	Mon, Feb 4, 2013	36.00	36.37	35.32	36.11
2575	NASDAQ	PRAA	Fri, Feb 1, 2013	35.65	36.44	35.54	36.26
2574	NASDAQ	PRAA	Thu, Jan 31, 2013	35.35	35.99	35.07	35.65
2573	NASDAQ	PRAA	Wed, Jan 30, 2013	35.88	36.02	35.24	35.35
2572	NASDAQ	PRAA	Tue, Jan 29, 2013	35.37	36.03	35.18	36.02
2571	NASDAQ	PRAA	Mon, Jan 28, 2013	35.00	35.37	34.79	35.32
2570	NASDAQ	PRAA	Fri, Jan 25, 2013	34.98	35.45	34.73	35.06
2569	NASDAQ	PRAA	Thu, Jan 24, 2013	34.44	35.04	34.44	34.86
2568	NASDAQ	PRAA	Wed, Jan 23, 2013	34.61	34.94	34.31	34.48
2567	NASDAQ	PRAA	Tue, Jan 22, 2013	34.27	34.58	34.05	34.57
2566	NASDAQ	PRAA	Fri, Jan 18, 2013	34.50	34.93	34.25	34.37
2565	NASDAQ	PRAA	Thu, Jan 17, 2013	34.74	34.81	34.27	34.50
2564	NASDAQ	PRAA	Wed, Jan 16, 2013	34.64	35.03	34.39	34.80
2563	NASDAQ	PRAA	Tue, Jan 15, 2013	33.92	34.71	33.69	34.63
2562	NASDAQ	PRAA	Mon, Jan 14, 2013	34.41	34.54	33.68	33.98
2561	NASDAQ	PRAA	Fri, Jan 11, 2013	34.54	34.79	34.35	34.46
2560	NASDAQ	PRAA	Thu, Jan 10, 2013	34.56	34.65	34.28	34.60
2559	NASDAQ	PRAA	Wed, Jan 9, 2013	34.79	34.79	34.28	34.52
2558	NASDAQ	PRAA	Tue, Jan 8, 2013	34.92	34.92	34.36	34.62
2557	NASDAQ	PRAA	Mon, Jan 7, 2013	34.77	35.03	34.67	34.93
2556	NASDAQ	PRAA	Fri, Jan 4, 2013	35.22	35.22	34.73	35.00
2555	NASDAQ	PRAA	Thu, Jan 3, 2013	35.29	35.40	34.63	35.07
2554	NASDAQ	PRAA	Wed, Jan 2, 2013	36.34	36.67	34.52	35.44
2553	NASDAQ	PRAA	Mon, Dec 31, 2012	34.77	35.67	34.39	35.62
2552	NASDAQ	PRAA	Fri, Dec 28, 2012	34.32	35.32	34.25	34.85
2551	NASDAQ	PRAA	Thu, Dec 27, 2012	34.28	34.62	34.18	34.53
2550	NASDAQ	PRAA	Wed, Dec 26, 2012	34.73	34.81	33.93	34.42
2549	NASDAQ	PRAA	Mon, Dec 24, 2012	34.78	34.97	33.52	34.78
2548	NASDAQ	PRAA	Fri, Dec 21, 2012	34.08	34.88	33.88	34.88
2547	NASDAQ	PRAA	Thu, Dec 20, 2012	33.40	34.64	33.31	34.43
2546	NASDAQ	PRAA	Wed, Dec 19, 2012	33.72	34.03	33.35	33.47
2545	NASDAQ	PRAA	Tue, Dec 18, 2012	33.42	33.82	33.40	33.68
2544	NASDAQ	PRAA	Mon, Dec 17, 2012	32.80	33.64	32.73	33.64
2543	NASDAQ	PRAA	Fri, Dec 14, 2012	32.50	32.95	32.34	32.77
2542	NASDAQ	PRAA	Thu, Dec 13, 2012	33.70	33.84	32.49	32.78
2541	NASDAQ	PRAA	Wed, Dec 12, 2012	34.84	35.00	33.56	33.71
2540	NASDAQ	PRAA	Tue, Dec 11, 2012	33.85	35.12	33.85	35.12
2539	NASDAQ	PRAA	Mon, Dec 10, 2012	33.38	34.00	33.26	33.93
2538	NASDAQ	PRAA	Fri, Dec 7, 2012	33.33	33.52	33.15	33.44
2537	NASDAQ	PRAA	Thu, Dec 6, 2012	32.94	33.33	32.64	33.20
2536	NASDAQ	PRAA	Wed, Dec 5, 2012	32.96	33.19	32.51	33.06
2535	NASDAQ	PRAA	Tue, Dec 4, 2012	33.16	33.27	32.73	32.96
2534	NASDAQ	PRAA	Mon, Dec 3, 2012	33.16	33.28	32.87	33.19
2533	NASDAQ	PRAA	Fri, Nov 30, 2012	33.12	33.12	32.58	32.94
2532	NASDAQ	PRAA	Thu, Nov 29, 2012	32.31	33.00	31.65	32.99
2531	NASDAQ	PRAA	Wed, Nov 28, 2012	31.66	32.48	31.33	32.22
2530	NASDAQ	PRAA	Tue, Nov 27, 2012	32.10	32.22	31.59	31.66
2529	NASDAQ	PRAA	Mon, Nov 26, 2012	32.33	32.56	31.99	32.15
2528	NASDAQ	PRAA	Fri, Nov 23, 2012	32.24	32.40	32.14	32.31
2527	NASDAQ	PRAA	Wed, Nov 21, 2012	32.55	32.55	31.94	32.20
2526	NASDAQ	PRAA	Tue, Nov 20, 2012	32.50	32.50	32.04	32.44
2525	NASDAQ	PRAA	Mon, Nov 19, 2012	32.50	33.86	32.34	32.74
2524	NASDAQ	PRAA	Fri, Nov 16, 2012	32.40	32.81	31.45	32.62
2523	NASDAQ	PRAA	Thu, Nov 15, 2012	31.25	32.50	30.64	32.50
2522	NASDAQ	PRAA	Wed, Nov 14, 2012	32.34	32.39	31.14	31.33
2521	NASDAQ	PRAA	Tue, Nov 13, 2012	31.68	32.50	31.17	32.36
2520	NASDAQ	PRAA	Mon, Nov 12, 2012	30.89	32.26	30.63	31.73
2519	NASDAQ	PRAA	Fri, Nov 9, 2012	32.19	32.93	32.01	32.22
2518	NASDAQ	PRAA	Thu, Nov 8, 2012	33.07	33.49	32.03	32.36
2517	NASDAQ	PRAA	Wed, Nov 7, 2012	34.00	34.00	32.67	33.06
2516	NASDAQ	PRAA	Tue, Nov 6, 2012	34.67	34.89	34.20	34.42
2515	NASDAQ	PRAA	Mon, Nov 5, 2012	33.83	34.78	33.57	34.50
2514	NASDAQ	PRAA	Fri, Nov 2, 2012	35.00	35.30	33.60	33.86
2513	NASDAQ	PRAA	Thu, Nov 1, 2012	34.97	35.33	34.47	34.99
2512	NASDAQ	PRAA	Wed, Oct 31, 2012	33.83	35.08	33.83	34.88
2511	NASDAQ	PRAA	Fri, Oct 26, 2012	33.59	33.74	33.25	33.42
2510	NASDAQ	PRAA	Thu, Oct 25, 2012	33.68	33.81	33.30	33.72
2509	NASDAQ	PRAA	Wed, Oct 24, 2012	33.35	33.80	32.59	33.44
2508	NASDAQ	PRAA	Tue, Oct 23, 2012	33.13	33.67	32.42	33.32
2507	NASDAQ	PRAA	Mon, Oct 22, 2012	33.88	33.88	32.89	33.31
2506	NASDAQ	PRAA	Fri, Oct 19, 2012	34.28	34.52	33.50	33.85
2505	NASDAQ	PRAA	Thu, Oct 18, 2012	34.82	35.26	34.37	34.43
2504	NASDAQ	PRAA	Wed, Oct 17, 2012	34.94	35.11	34.83	34.94
2503	NASDAQ	PRAA	Tue, Oct 16, 2012	35.42	35.62	34.86	34.98
2502	NASDAQ	PRAA	Mon, Oct 15, 2012	33.96	35.23	33.96	35.19
2501	NASDAQ	PRAA	Fri, Oct 12, 2012	34.13	34.13	33.23	33.84
2500	NASDAQ	PRAA	Thu, Oct 11, 2012	34.19	34.58	34.02	34.19
2499	NASDAQ	PRAA	Wed, Oct 10, 2012	33.95	34.09	33.65	34.04
2498	NASDAQ	PRAA	Tue, Oct 9, 2012	34.34	34.49	33.76	33.86
2497	NASDAQ	PRAA	Mon, Oct 8, 2012	34.51	34.52	33.75	34.41
2496	NASDAQ	PRAA	Fri, Oct 5, 2012	34.81	35.30	34.53	34.57
2495	NASDAQ	PRAA	Thu, Oct 4, 2012	34.77	34.82	34.07	34.78
2494	NASDAQ	PRAA	Wed, Oct 3, 2012	34.45	34.99	34.04	34.74
2493	NASDAQ	PRAA	Tue, Oct 2, 2012	35.26	35.33	34.44	34.51
2492	NASDAQ	PRAA	Mon, Oct 1, 2012	34.89	35.49	34.23	35.07
2491	NASDAQ	PRAA	Fri, Sep 28, 2012	35.07	35.39	34.53	34.81
2490	NASDAQ	PRAA	Thu, Sep 27, 2012	35.06	35.38	34.56	35.28
2489	NASDAQ	PRAA	Wed, Sep 26, 2012	34.51	34.92	34.42	34.84
2488	NASDAQ	PRAA	Tue, Sep 25, 2012	34.35	35.16	34.16	34.34
2487	NASDAQ	PRAA	Mon, Sep 24, 2012	33.64	34.25	33.60	34.22
2486	NASDAQ	PRAA	Fri, Sep 21, 2012	33.96	34.34	33.64	33.77
2485	NASDAQ	PRAA	Thu, Sep 20, 2012	33.92	34.08	33.34	33.67
2484	NASDAQ	PRAA	Wed, Sep 19, 2012	34.19	34.38	33.92	34.18
2483	NASDAQ	PRAA	Tue, Sep 18, 2012	34.15	34.33	33.65	34.22
2482	NASDAQ	PRAA	Mon, Sep 17, 2012	33.29	34.11	33.24	34.08
2481	NASDAQ	PRAA	Fri, Sep 14, 2012	33.66	34.33	33.07	33.45
2480	NASDAQ	PRAA	Thu, Sep 13, 2012	34.01	34.33	33.57	33.63
2479	NASDAQ	PRAA	Wed, Sep 12, 2012	34.18	34.33	33.70	34.15
2478	NASDAQ	PRAA	Tue, Sep 11, 2012	34.15	34.30	33.79	34.20
2477	NASDAQ	PRAA	Mon, Sep 10, 2012	34.00	34.06	33.66	34.00
2476	NASDAQ	PRAA	Fri, Sep 7, 2012	34.35	34.35	33.45	33.98
2475	NASDAQ	PRAA	Thu, Sep 6, 2012	34.08	34.62	33.76	34.38
2474	NASDAQ	PRAA	Wed, Sep 5, 2012	33.69	34.16	33.40	33.98
2473	NASDAQ	PRAA	Tue, Sep 4, 2012	33.60	34.26	33.45	33.91
2472	NASDAQ	PRAA	Fri, Aug 31, 2012	33.57	33.60	33.24	33.45
2471	NASDAQ	PRAA	Thu, Aug 30, 2012	33.48	33.51	33.26	33.33
2470	NASDAQ	PRAA	Wed, Aug 29, 2012	33.45	33.67	33.24	33.55
2469	NASDAQ	PRAA	Tue, Aug 28, 2012	33.19	33.53	33.19	33.33
2468	NASDAQ	PRAA	Mon, Aug 27, 2012	33.23	33.47	32.86	33.27
2467	NASDAQ	PRAA	Fri, Aug 24, 2012	32.46	33.25	32.14	33.15
2466	NASDAQ	PRAA	Thu, Aug 23, 2012	32.24	32.71	32.19	32.63
2465	NASDAQ	PRAA	Wed, Aug 22, 2012	32.58	32.70	31.95	32.38
2464	NASDAQ	PRAA	Tue, Aug 21, 2012	33.41	33.75	32.23	32.50
2463	NASDAQ	PRAA	Mon, Aug 20, 2012	33.37	33.53	33.14	33.40
2462	NASDAQ	PRAA	Fri, Aug 17, 2012	32.92	33.42	32.72	33.41
2461	NASDAQ	PRAA	Thu, Aug 16, 2012	32.92	33.02	32.46	33.01
2460	NASDAQ	PRAA	Wed, Aug 15, 2012	32.61	33.15	32.61	33.04
2459	NASDAQ	PRAA	Tue, Aug 14, 2012	32.41	33.08	31.91	32.72
2458	NASDAQ	PRAA	Mon, Aug 13, 2012	31.71	32.27	31.53	32.18
2457	NASDAQ	PRAA	Fri, Aug 10, 2012	31.63	31.99	31.56	31.67
2456	NASDAQ	PRAA	Thu, Aug 9, 2012	32.04	32.04	31.36	31.64
2455	NASDAQ	PRAA	Wed, Aug 8, 2012	31.92	32.48	31.92	32.15
2454	NASDAQ	PRAA	Tue, Aug 7, 2012	31.69	32.99	31.69	32.16
2453	NASDAQ	PRAA	Mon, Aug 6, 2012	32.59	32.98	31.32	31.61
2452	NASDAQ	PRAA	Fri, Aug 3, 2012	33.17	33.88	32.41	32.62
2451	NASDAQ	PRAA	Thu, Aug 2, 2012	30.33	33.57	29.96	33.30
2450	NASDAQ	PRAA	Wed, Aug 1, 2012	28.45	29.16	28.38	28.38
2449	NASDAQ	PRAA	Tue, Jul 31, 2012	28.29	28.80	28.15	28.23
2448	NASDAQ	PRAA	Mon, Jul 30, 2012	29.31	29.47	28.05	28.33
2447	NASDAQ	PRAA	Fri, Jul 27, 2012	28.45	29.37	28.29	29.31
2446	NASDAQ	PRAA	Thu, Jul 26, 2012	28.59	28.61	28.15	28.33
2445	NASDAQ	PRAA	Wed, Jul 25, 2012	28.17	28.65	28.03	28.23
2444	NASDAQ	PRAA	Tue, Jul 24, 2012	28.77	28.77	26.73	28.14
2443	NASDAQ	PRAA	Mon, Jul 23, 2012	29.00	29.20	28.50	28.60
2442	NASDAQ	PRAA	Fri, Jul 20, 2012	30.00	30.00	29.36	29.36
2441	NASDAQ	PRAA	Thu, Jul 19, 2012	30.34	30.39	30.02	30.23
2440	NASDAQ	PRAA	Wed, Jul 18, 2012	30.08	30.49	30.08	30.34
2439	NASDAQ	PRAA	Tue, Jul 17, 2012	30.00	30.55	30.00	30.10
2438	NASDAQ	PRAA	Mon, Jul 16, 2012	29.69	29.99	29.11	29.94
2437	NASDAQ	PRAA	Fri, Jul 13, 2012	29.54	29.90	29.39	29.78
2436	NASDAQ	PRAA	Thu, Jul 12, 2012	29.35	29.73	29.00	29.37
2435	NASDAQ	PRAA	Wed, Jul 11, 2012	29.55	29.95	29.37	29.67
2434	NASDAQ	PRAA	Tue, Jul 10, 2012	29.71	29.74	29.45	29.51
2433	NASDAQ	PRAA	Mon, Jul 9, 2012	29.49	29.80	29.44	29.67
2432	NASDAQ	PRAA	Fri, Jul 6, 2012	29.32	29.66	29.32	29.62
2431	NASDAQ	PRAA	Thu, Jul 5, 2012	29.65	29.88	29.36	29.65
2430	NASDAQ	PRAA	Tue, Jul 3, 2012	29.69	29.76	29.53	29.63
2429	NASDAQ	PRAA	Mon, Jul 2, 2012	30.35	30.35	29.53	29.72
2428	NASDAQ	PRAA	Fri, Jun 29, 2012	29.53	30.45	28.73	30.42
2427	NASDAQ	PRAA	Thu, Jun 28, 2012	28.41	29.03	28.33	29.01
2426	NASDAQ	PRAA	Wed, Jun 27, 2012	28.21	28.64	28.02	28.64
2425	NASDAQ	PRAA	Tue, Jun 26, 2012	28.09	28.66	28.09	28.23
2424	NASDAQ	PRAA	Mon, Jun 25, 2012	27.57	28.13	27.34	28.08
2423	NASDAQ	PRAA	Fri, Jun 22, 2012	28.32	28.39	27.54	27.82
2422	NASDAQ	PRAA	Thu, Jun 21, 2012	28.09	28.29	27.77	28.04
2421	NASDAQ	PRAA	Wed, Jun 20, 2012	28.00	28.29	27.85	28.17
2420	NASDAQ	PRAA	Tue, Jun 19, 2012	26.61	28.05	26.49	28.01
2419	NASDAQ	PRAA	Mon, Jun 18, 2012	25.37	26.73	25.30	26.61
2418	NASDAQ	PRAA	Fri, Jun 15, 2012	24.12	25.70	24.08	25.45
2417	NASDAQ	PRAA	Thu, Jun 14, 2012	23.69	24.31	23.63	24.31
2416	NASDAQ	PRAA	Wed, Jun 13, 2012	23.70	24.22	23.65	23.98
2415	NASDAQ	PRAA	Tue, Jun 12, 2012	23.86	23.86	23.47	23.80
2414	NASDAQ	PRAA	Mon, Jun 11, 2012	24.62	24.66	23.64	23.66
2413	NASDAQ	PRAA	Fri, Jun 8, 2012	23.73	24.39	23.59	24.29
2412	NASDAQ	PRAA	Thu, Jun 7, 2012	23.65	24.33	23.57	23.80
2411	NASDAQ	PRAA	Wed, Jun 6, 2012	22.94	23.43	22.89	23.40
2410	NASDAQ	PRAA	Tue, Jun 5, 2012	22.29	22.97	22.29	22.81
2409	NASDAQ	PRAA	Mon, Jun 4, 2012	22.67	22.75	22.35	22.40
2408	NASDAQ	PRAA	Fri, Jun 1, 2012	22.60	22.82	22.42	22.59
2407	NASDAQ	PRAA	Thu, May 31, 2012	22.98	23.21	22.67	23.04
2406	NASDAQ	PRAA	Wed, May 30, 2012	23.16	23.27	22.91	23.00
2405	NASDAQ	PRAA	Tue, May 29, 2012	23.18	23.40	23.05	23.33
2404	NASDAQ	PRAA	Fri, May 25, 2012	23.01	23.39	22.97	23.08
2403	NASDAQ	PRAA	Thu, May 24, 2012	23.69	23.96	22.98	23.07
2402	NASDAQ	PRAA	Wed, May 23, 2012	23.37	23.61	22.96	23.59
2401	NASDAQ	PRAA	Tue, May 22, 2012	23.54	24.56	23.44	23.66
2400	NASDAQ	PRAA	Mon, May 21, 2012	23.42	23.63	22.67	23.59
2399	NASDAQ	PRAA	Fri, May 18, 2012	23.30	23.53	23.11	23.42
2398	NASDAQ	PRAA	Thu, May 17, 2012	23.26	23.53	23.22	23.34
2397	NASDAQ	PRAA	Wed, May 16, 2012	23.55	23.65	23.23	23.28
2396	NASDAQ	PRAA	Tue, May 15, 2012	23.26	23.82	23.17	23.49
2395	NASDAQ	PRAA	Mon, May 14, 2012	23.34	23.51	23.19	23.21
2394	NASDAQ	PRAA	Fri, May 11, 2012	23.50	23.72	23.42	23.58
2393	NASDAQ	PRAA	Thu, May 10, 2012	24.45	24.45	23.69	23.77
2392	NASDAQ	PRAA	Wed, May 9, 2012	24.27	24.99	23.94	24.33
2391	NASDAQ	PRAA	Tue, May 8, 2012	22.49	24.72	22.49	24.49
2390	NASDAQ	PRAA	Mon, May 7, 2012	22.05	22.29	21.77	22.22
2389	NASDAQ	PRAA	Fri, May 4, 2012	22.27	22.30	21.63	22.17
2388	NASDAQ	PRAA	Thu, May 3, 2012	22.24	22.55	21.94	22.31
2387	NASDAQ	PRAA	Wed, May 2, 2012	22.47	22.49	22.01	22.29
2386	NASDAQ	PRAA	Tue, May 1, 2012	22.91	22.94	22.57	22.58
2385	NASDAQ	PRAA	Mon, Apr 30, 2012	22.89	22.98	22.67	22.94
2384	NASDAQ	PRAA	Fri, Apr 27, 2012	22.48	23.00	22.29	22.96
2383	NASDAQ	PRAA	Thu, Apr 26, 2012	22.36	22.62	22.35	22.46
2382	NASDAQ	PRAA	Wed, Apr 25, 2012	22.53	22.53	22.10	22.38
2381	NASDAQ	PRAA	Tue, Apr 24, 2012	22.12	22.46	22.00	22.25
2380	NASDAQ	PRAA	Mon, Apr 23, 2012	22.13	22.27	21.94	22.17
2379	NASDAQ	PRAA	Fri, Apr 20, 2012	22.90	22.90	22.43	22.49
2378	NASDAQ	PRAA	Thu, Apr 19, 2012	22.63	22.64	22.10	22.29
2377	NASDAQ	PRAA	Wed, Apr 18, 2012	22.89	22.89	22.45	22.62
2376	NASDAQ	PRAA	Tue, Apr 17, 2012	22.84	23.16	22.80	22.96
2375	NASDAQ	PRAA	Mon, Apr 16, 2012	22.64	22.80	22.28	22.65
2374	NASDAQ	PRAA	Fri, Apr 13, 2012	22.67	22.93	22.57	22.57
2373	NASDAQ	PRAA	Thu, Apr 12, 2012	22.72	22.85	22.72	22.78
2372	NASDAQ	PRAA	Wed, Apr 11, 2012	22.90	22.97	22.61	22.75
2371	NASDAQ	PRAA	Tue, Apr 10, 2012	22.96	23.02	22.45	22.61
2370	NASDAQ	PRAA	Mon, Apr 9, 2012	23.06	23.14	22.77	22.97
2369	NASDAQ	PRAA	Thu, Apr 5, 2012	23.45	23.45	23.21	23.34
2368	NASDAQ	PRAA	Wed, Apr 4, 2012	23.56	23.82	23.20	23.41
2367	NASDAQ	PRAA	Tue, Apr 3, 2012	24.05	24.08	23.66	23.84
2366	NASDAQ	PRAA	Mon, Apr 2, 2012	23.80	24.23	23.80	24.14
2365	NASDAQ	PRAA	Fri, Mar 30, 2012	24.19	24.22	23.56	23.91
2364	NASDAQ	PRAA	Thu, Mar 29, 2012	24.15	24.35	23.85	24.00
2363	NASDAQ	PRAA	Wed, Mar 28, 2012	24.50	24.50	23.83	24.23
2362	NASDAQ	PRAA	Tue, Mar 27, 2012	24.45	24.69	24.37	24.37
2361	NASDAQ	PRAA	Mon, Mar 26, 2012	23.70	24.47	23.48	24.39
2360	NASDAQ	PRAA	Fri, Mar 23, 2012	23.44	23.70	23.23	23.43
2359	NASDAQ	PRAA	Thu, Mar 22, 2012	23.17	23.45	23.14	23.35
2358	NASDAQ	PRAA	Wed, Mar 21, 2012	23.62	23.81	23.33	23.36
2357	NASDAQ	PRAA	Tue, Mar 20, 2012	23.33	23.79	23.19	23.60
2356	NASDAQ	PRAA	Mon, Mar 19, 2012	23.44	23.82	23.44	23.49
2355	NASDAQ	PRAA	Fri, Mar 16, 2012	23.44	23.63	23.26	23.53
2354	NASDAQ	PRAA	Thu, Mar 15, 2012	23.20	23.54	23.04	23.37
2353	NASDAQ	PRAA	Wed, Mar 14, 2012	23.07	23.30	23.01	23.15
2352	NASDAQ	PRAA	Tue, Mar 13, 2012	22.89	23.13	22.64	23.02
2351	NASDAQ	PRAA	Mon, Mar 12, 2012	22.73	22.86	22.65	22.70
2350	NASDAQ	PRAA	Fri, Mar 9, 2012	22.78	22.78	22.64	22.66
2349	NASDAQ	PRAA	Thu, Mar 8, 2012	22.92	22.98	22.67	22.71
2348	NASDAQ	PRAA	Wed, Mar 7, 2012	23.03	23.08	22.78	22.84
2347	NASDAQ	PRAA	Tue, Mar 6, 2012	22.83	23.08	22.76	23.00
2346	NASDAQ	PRAA	Mon, Mar 5, 2012	22.81	23.25	22.81	23.06
2345	NASDAQ	PRAA	Fri, Mar 2, 2012	23.11	23.29	22.69	22.84
2344	NASDAQ	PRAA	Thu, Mar 1, 2012	23.22	23.49	22.99	23.17
2343	NASDAQ	PRAA	Wed, Feb 29, 2012	23.37	23.62	23.22	23.24
2342	NASDAQ	PRAA	Tue, Feb 28, 2012	23.34	23.51	23.10	23.26
2341	NASDAQ	PRAA	Mon, Feb 27, 2012	22.85	23.44	22.85	23.38
2340	NASDAQ	PRAA	Fri, Feb 24, 2012	23.04	23.25	22.96	23.11
2339	NASDAQ	PRAA	Thu, Feb 23, 2012	23.00	23.21	22.82	23.01
2338	NASDAQ	PRAA	Wed, Feb 22, 2012	23.09	23.09	22.68	22.96
2337	NASDAQ	PRAA	Tue, Feb 21, 2012	23.22	23.53	22.99	23.11
2336	NASDAQ	PRAA	Fri, Feb 17, 2012	23.56	23.56	22.85	23.21
2335	NASDAQ	PRAA	Thu, Feb 16, 2012	22.80	23.56	22.80	23.53
2334	NASDAQ	PRAA	Wed, Feb 15, 2012	23.09	23.21	22.67	22.80
2333	NASDAQ	PRAA	Tue, Feb 14, 2012	23.41	23.43	22.79	23.02
2332	NASDAQ	PRAA	Mon, Feb 13, 2012	23.53	23.65	23.37	23.48
2331	NASDAQ	PRAA	Fri, Feb 10, 2012	23.45	23.62	23.26	23.34
2330	NASDAQ	PRAA	Thu, Feb 9, 2012	23.68	23.78	23.56	23.66
2329	NASDAQ	PRAA	Wed, Feb 8, 2012	23.68	23.79	23.43	23.63
2328	NASDAQ	PRAA	Tue, Feb 7, 2012	23.26	23.72	23.25	23.62
2327	NASDAQ	PRAA	Mon, Feb 6, 2012	23.07	23.38	23.07	23.36
2326	NASDAQ	PRAA	Fri, Feb 3, 2012	22.88	23.37	22.81	23.26
2325	NASDAQ	PRAA	Thu, Feb 2, 2012	22.49	22.49	22.22	22.43
2324	NASDAQ	PRAA	Wed, Feb 1, 2012	21.94	22.48	21.63	22.34
2323	NASDAQ	PRAA	Tue, Jan 31, 2012	22.04	22.04	21.65	21.65
2322	NASDAQ	PRAA	Mon, Jan 30, 2012	22.00	22.16	21.68	21.84
2321	NASDAQ	PRAA	Fri, Jan 27, 2012	22.05	22.62	22.05	22.23
2320	NASDAQ	PRAA	Thu, Jan 26, 2012	22.33	22.47	22.09	22.18
2319	NASDAQ	PRAA	Wed, Jan 25, 2012	22.42	22.42	22.19	22.27
2318	NASDAQ	PRAA	Tue, Jan 24, 2012	22.30	22.55	22.24	22.46
2317	NASDAQ	PRAA	Mon, Jan 23, 2012	22.53	22.72	22.28	22.37
2316	NASDAQ	PRAA	Fri, Jan 20, 2012	22.60	22.78	22.19	22.59
2315	NASDAQ	PRAA	Thu, Jan 19, 2012	22.29	22.71	22.21	22.57
2314	NASDAQ	PRAA	Wed, Jan 18, 2012	22.01	22.27	21.97	22.14
2313	NASDAQ	PRAA	Tue, Jan 17, 2012	21.95	22.31	21.90	22.02
2312	NASDAQ	PRAA	Fri, Jan 13, 2012	21.48	21.89	21.48	21.79
2311	NASDAQ	PRAA	Thu, Jan 12, 2012	21.79	22.45	21.45	21.71
2310	NASDAQ	PRAA	Wed, Jan 11, 2012	21.20	21.63	20.98	21.57
2309	NASDAQ	PRAA	Tue, Jan 10, 2012	20.43	21.38	20.35	21.37
2308	NASDAQ	PRAA	Mon, Jan 9, 2012	21.28	21.33	20.04	20.21
2307	NASDAQ	PRAA	Fri, Jan 6, 2012	22.01	22.09	21.17	21.19
2306	NASDAQ	PRAA	Thu, Jan 5, 2012	22.10	22.19	21.50	22.07
2305	NASDAQ	PRAA	Wed, Jan 4, 2012	22.66	22.76	21.92	22.30
2304	NASDAQ	PRAA	Tue, Jan 3, 2012	22.99	23.32	22.12	22.86
2303	NASDAQ	PRAA	Fri, Dec 30, 2011	22.68	23.49	22.48	22.51
2302	NASDAQ	PRAA	Thu, Dec 29, 2011	22.35	22.86	21.69	22.69
2301	NASDAQ	PRAA	Wed, Dec 28, 2011	22.27	22.31	21.99	22.08
2300	NASDAQ	PRAA	Tue, Dec 27, 2011	22.32	22.54	22.07	22.35
2299	NASDAQ	PRAA	Fri, Dec 23, 2011	22.31	22.44	22.07	22.38
2298	NASDAQ	PRAA	Thu, Dec 22, 2011	21.81	22.25	21.69	22.19
2297	NASDAQ	PRAA	Wed, Dec 21, 2011	21.57	21.79	21.36	21.73
2296	NASDAQ	PRAA	Tue, Dec 20, 2011	21.63	22.00	21.48	21.66
2295	NASDAQ	PRAA	Mon, Dec 19, 2011	21.41	21.61	21.08	21.15
2294	NASDAQ	PRAA	Fri, Dec 16, 2011	21.84	21.84	21.30	21.46
2293	NASDAQ	PRAA	Thu, Dec 15, 2011	22.28	22.84	21.51	21.62
2292	NASDAQ	PRAA	Wed, Dec 14, 2011	22.03	22.34	21.74	21.89
2291	NASDAQ	PRAA	Tue, Dec 13, 2011	22.89	23.12	22.08	22.26
2290	NASDAQ	PRAA	Mon, Dec 12, 2011	22.80	23.02	22.36	22.73
2289	NASDAQ	PRAA	Fri, Dec 9, 2011	22.73	23.24	22.73	23.11
2288	NASDAQ	PRAA	Thu, Dec 8, 2011	22.88	23.11	22.49	22.59
2287	NASDAQ	PRAA	Wed, Dec 7, 2011	22.94	23.26	22.67	23.17
2286	NASDAQ	PRAA	Tue, Dec 6, 2011	23.31	23.46	23.05	23.20
2285	NASDAQ	PRAA	Mon, Dec 5, 2011	23.04	23.56	22.53	23.31
2284	NASDAQ	PRAA	Fri, Dec 2, 2011	23.03	23.29	22.50	22.60
2283	NASDAQ	PRAA	Thu, Dec 1, 2011	23.02	23.51	22.69	22.71
2282	NASDAQ	PRAA	Wed, Nov 30, 2011	22.78	23.12	22.34	23.12
2281	NASDAQ	PRAA	Tue, Nov 29, 2011	22.12	22.26	21.70	21.83
2280	NASDAQ	PRAA	Mon, Nov 28, 2011	22.16	22.16	21.65	22.10
2279	NASDAQ	PRAA	Fri, Nov 25, 2011	21.54	22.01	21.38	21.38
2278	NASDAQ	PRAA	Wed, Nov 23, 2011	22.15	22.19	21.60	21.66
2277	NASDAQ	PRAA	Tue, Nov 22, 2011	22.83	22.93	22.39	22.41
2276	NASDAQ	PRAA	Mon, Nov 21, 2011	23.10	23.24	22.67	22.79
2275	NASDAQ	PRAA	Fri, Nov 18, 2011	23.32	23.60	23.10	23.53
2274	NASDAQ	PRAA	Thu, Nov 17, 2011	23.66	23.78	23.17	23.31
2273	NASDAQ	PRAA	Wed, Nov 16, 2011	24.14	24.26	23.59	23.60
2272	NASDAQ	PRAA	Tue, Nov 15, 2011	23.73	24.52	23.68	24.42
2271	NASDAQ	PRAA	Mon, Nov 14, 2011	24.29	24.29	23.79	23.89
2270	NASDAQ	PRAA	Fri, Nov 11, 2011	24.02	24.52	23.99	24.39
2269	NASDAQ	PRAA	Thu, Nov 10, 2011	23.67	23.78	23.37	23.67
2268	NASDAQ	PRAA	Wed, Nov 9, 2011	23.94	24.17	23.20	23.24
2267	NASDAQ	PRAA	Tue, Nov 8, 2011	24.22	24.54	24.02	24.42
2266	NASDAQ	PRAA	Mon, Nov 7, 2011	24.25	24.37	23.68	24.06
2265	NASDAQ	PRAA	Fri, Nov 4, 2011	23.86	24.42	23.61	24.20
2264	NASDAQ	PRAA	Thu, Nov 3, 2011	23.69	24.31	22.97	24.17
2263	NASDAQ	PRAA	Wed, Nov 2, 2011	22.94	23.77	22.94	23.59
2262	NASDAQ	PRAA	Tue, Nov 1, 2011	22.27	23.12	22.24	22.57
2261	NASDAQ	PRAA	Mon, Oct 31, 2011	23.31	23.69	23.13	23.38
2260	NASDAQ	PRAA	Fri, Oct 28, 2011	23.44	23.91	22.46	23.67
2259	NASDAQ	PRAA	Thu, Oct 27, 2011	23.33	24.27	23.00	23.53
2258	NASDAQ	PRAA	Wed, Oct 26, 2011	22.26	22.71	21.90	22.52
2257	NASDAQ	PRAA	Tue, Oct 25, 2011	22.53	22.53	21.75	21.90
2256	NASDAQ	PRAA	Mon, Oct 24, 2011	22.08	22.98	21.94	22.71
2255	NASDAQ	PRAA	Fri, Oct 21, 2011	21.61	22.03	21.26	21.99
2254	NASDAQ	PRAA	Thu, Oct 20, 2011	21.27	21.28	20.71	21.20
2253	NASDAQ	PRAA	Wed, Oct 19, 2011	21.76	21.90	21.13	21.24
2252	NASDAQ	PRAA	Tue, Oct 18, 2011	21.62	21.99	21.00	21.85
2251	NASDAQ	PRAA	Mon, Oct 17, 2011	21.83	21.87	21.12	21.22
2250	NASDAQ	PRAA	Fri, Oct 14, 2011	21.95	22.33	21.80	21.98
2249	NASDAQ	PRAA	Thu, Oct 13, 2011	22.04	22.14	21.58	21.86
2248	NASDAQ	PRAA	Wed, Oct 12, 2011	22.52	22.70	22.12	22.22
2247	NASDAQ	PRAA	Tue, Oct 11, 2011	22.53	23.33	22.08	22.33
2246	NASDAQ	PRAA	Mon, Oct 10, 2011	21.89	22.78	21.84	22.72
2245	NASDAQ	PRAA	Fri, Oct 7, 2011	22.39	22.53	21.38	21.41
2244	NASDAQ	PRAA	Thu, Oct 6, 2011	21.44	22.13	21.22	22.12
2243	NASDAQ	PRAA	Wed, Oct 5, 2011	21.67	21.67	21.12	21.39
2242	NASDAQ	PRAA	Tue, Oct 4, 2011	19.58	21.67	19.43	21.64
2241	NASDAQ	PRAA	Mon, Oct 3, 2011	20.48	20.86	19.80	19.80
2240	NASDAQ	PRAA	Fri, Sep 30, 2011	20.83	21.21	20.67	20.74
2239	NASDAQ	PRAA	Thu, Sep 29, 2011	21.14	21.45	20.67	21.22
2238	NASDAQ	PRAA	Wed, Sep 28, 2011	20.71	21.23	20.40	20.67
2237	NASDAQ	PRAA	Tue, Sep 27, 2011	20.50	21.18	20.20	20.73
2236	NASDAQ	PRAA	Mon, Sep 26, 2011	20.10	20.22	19.60	20.18
2235	NASDAQ	PRAA	Fri, Sep 23, 2011	19.33	19.97	18.93	19.86
2234	NASDAQ	PRAA	Thu, Sep 22, 2011	19.28	19.76	18.92	19.39
2233	NASDAQ	PRAA	Wed, Sep 21, 2011	20.73	21.26	19.80	19.87
2232	NASDAQ	PRAA	Tue, Sep 20, 2011	21.84	21.91	20.45	20.71
2231	NASDAQ	PRAA	Mon, Sep 19, 2011	22.22	22.45	21.70	21.79
2230	NASDAQ	PRAA	Fri, Sep 16, 2011	22.41	22.70	22.09	22.69
2229	NASDAQ	PRAA	Thu, Sep 15, 2011	22.75	22.88	22.00	22.21
2228	NASDAQ	PRAA	Wed, Sep 14, 2011	22.59	22.76	22.08	22.47
2227	NASDAQ	PRAA	Tue, Sep 13, 2011	22.43	22.72	21.98	22.36
2226	NASDAQ	PRAA	Mon, Sep 12, 2011	22.04	22.57	22.00	22.37
2225	NASDAQ	PRAA	Fri, Sep 9, 2011	22.95	23.13	22.25	22.48
2224	NASDAQ	PRAA	Thu, Sep 8, 2011	23.76	23.90	23.01	23.19
2223	NASDAQ	PRAA	Wed, Sep 7, 2011	23.73	23.98	23.42	23.95
2222	NASDAQ	PRAA	Tue, Sep 6, 2011	22.51	23.42	22.34	23.13
2221	NASDAQ	PRAA	Fri, Sep 2, 2011	22.94	23.56	22.90	23.07
2220	NASDAQ	PRAA	Thu, Sep 1, 2011	24.35	24.45	23.36	23.47
2219	NASDAQ	PRAA	Wed, Aug 31, 2011	24.77	24.80	23.64	24.38
2218	NASDAQ	PRAA	Tue, Aug 30, 2011	24.76	24.84	24.16	24.66
2217	NASDAQ	PRAA	Mon, Aug 29, 2011	24.77	25.08	23.96	24.91
2216	NASDAQ	PRAA	Fri, Aug 26, 2011	23.60	24.49	23.13	24.21
2215	NASDAQ	PRAA	Thu, Aug 25, 2011	24.74	24.85	23.43	23.75
2214	NASDAQ	PRAA	Wed, Aug 24, 2011	23.91	24.59	23.39	24.50
2213	NASDAQ	PRAA	Tue, Aug 23, 2011	22.92	23.95	22.77	23.91
2212	NASDAQ	PRAA	Mon, Aug 22, 2011	23.29	23.29	22.54	22.79
2211	NASDAQ	PRAA	Fri, Aug 19, 2011	22.53	23.33	22.35	22.56
2210	NASDAQ	PRAA	Thu, Aug 18, 2011	23.67	23.81	22.85	23.05
2209	NASDAQ	PRAA	Wed, Aug 17, 2011	24.41	24.72	24.02	24.52
2208	NASDAQ	PRAA	Tue, Aug 16, 2011	24.69	25.02	23.93	24.16
2207	NASDAQ	PRAA	Mon, Aug 15, 2011	24.23	25.07	24.23	25.02
2206	NASDAQ	PRAA	Fri, Aug 12, 2011	24.48	24.48	23.73	23.98
2205	NASDAQ	PRAA	Thu, Aug 11, 2011	22.46	24.65	22.04	24.23
2204	NASDAQ	PRAA	Wed, Aug 10, 2011	23.33	23.36	22.25	22.29
2203	NASDAQ	PRAA	Tue, Aug 9, 2011	22.98	24.21	21.93	24.01
2202	NASDAQ	PRAA	Mon, Aug 8, 2011	24.33	24.51	22.25	22.39
2201	NASDAQ	PRAA	Fri, Aug 5, 2011	25.43	25.54	24.11	25.01
2200	NASDAQ	PRAA	Thu, Aug 4, 2011	26.22	26.75	25.12	25.17
2199	NASDAQ	PRAA	Wed, Aug 3, 2011	26.41	26.85	25.88	26.61
2198	NASDAQ	PRAA	Tue, Aug 2, 2011	27.06	27.20	26.19	26.41
2197	NASDAQ	PRAA	Mon, Aug 1, 2011	27.31	27.41	26.65	27.34
2196	NASDAQ	PRAA	Fri, Jul 29, 2011	26.09	27.33	25.89	26.98
2195	NASDAQ	PRAA	Thu, Jul 28, 2011	26.33	26.73	26.16	26.55
2194	NASDAQ	PRAA	Wed, Jul 27, 2011	26.67	26.86	26.36	26.40
2193	NASDAQ	PRAA	Tue, Jul 26, 2011	26.94	27.15	26.59	26.73
2192	NASDAQ	PRAA	Mon, Jul 25, 2011	27.27	27.63	26.88	26.99
2191	NASDAQ	PRAA	Fri, Jul 22, 2011	27.79	27.92	27.18	27.60
2190	NASDAQ	PRAA	Thu, Jul 21, 2011	27.26	27.92	26.94	27.89
2189	NASDAQ	PRAA	Wed, Jul 20, 2011	27.14	27.39	27.00	27.14
2188	NASDAQ	PRAA	Tue, Jul 19, 2011	26.48	27.16	26.27	27.09
2187	NASDAQ	PRAA	Mon, Jul 18, 2011	26.39	26.42	25.84	26.26
2186	NASDAQ	PRAA	Fri, Jul 15, 2011	26.45	26.83	26.26	26.56
2185	NASDAQ	PRAA	Thu, Jul 14, 2011	27.43	27.63	26.03	26.38
2184	NASDAQ	PRAA	Wed, Jul 13, 2011	27.24	27.93	26.81	27.42
2183	NASDAQ	PRAA	Tue, Jul 12, 2011	27.27	27.64	27.10	27.10
2182	NASDAQ	PRAA	Mon, Jul 11, 2011	28.06	28.18	27.23	27.46
2181	NASDAQ	PRAA	Fri, Jul 8, 2011	29.17	29.40	28.36	28.38
2180	NASDAQ	PRAA	Thu, Jul 7, 2011	29.34	29.89	29.34	29.59
2179	NASDAQ	PRAA	Wed, Jul 6, 2011	28.93	29.37	28.68	29.13
2178	NASDAQ	PRAA	Tue, Jul 5, 2011	28.69	29.50	28.69	28.98
2177	NASDAQ	PRAA	Fri, Jul 1, 2011	28.29	28.89	28.09	28.69
2176	NASDAQ	PRAA	Thu, Jun 30, 2011	28.07	28.32	27.90	28.26
2175	NASDAQ	PRAA	Wed, Jun 29, 2011	28.12	28.13	27.84	28.11
2174	NASDAQ	PRAA	Tue, Jun 28, 2011	27.77	27.96	27.51	27.95
2173	NASDAQ	PRAA	Mon, Jun 27, 2011	28.24	28.45	27.64	27.74
2172	NASDAQ	PRAA	Fri, Jun 24, 2011	28.32	28.37	27.72	28.33
2171	NASDAQ	PRAA	Thu, Jun 23, 2011	27.73	28.29	27.52	28.22
2170	NASDAQ	PRAA	Wed, Jun 22, 2011	28.36	28.61	28.00	28.05
2169	NASDAQ	PRAA	Tue, Jun 21, 2011	28.34	28.77	27.95	28.57
2168	NASDAQ	PRAA	Mon, Jun 20, 2011	26.93	28.19	26.73	28.17
2167	NASDAQ	PRAA	Fri, Jun 17, 2011	26.92	27.32	26.70	26.93
2166	NASDAQ	PRAA	Thu, Jun 16, 2011	26.25	26.76	26.05	26.73
2165	NASDAQ	PRAA	Wed, Jun 15, 2011	26.32	26.53	26.17	26.25
2164	NASDAQ	PRAA	Tue, Jun 14, 2011	26.34	26.78	26.18	26.64
2163	NASDAQ	PRAA	Mon, Jun 13, 2011	26.35	26.40	25.95	26.04
2162	NASDAQ	PRAA	Fri, Jun 10, 2011	26.39	26.52	25.88	26.16
2161	NASDAQ	PRAA	Thu, Jun 9, 2011	26.72	26.95	26.45	26.56
2160	NASDAQ	PRAA	Wed, Jun 8, 2011	26.63	27.01	26.40	26.64
2159	NASDAQ	PRAA	Tue, Jun 7, 2011	27.22	27.22	26.72	26.80
2158	NASDAQ	PRAA	Mon, Jun 6, 2011	27.38	27.51	26.92	27.12
2157	NASDAQ	PRAA	Fri, Jun 3, 2011	27.50	27.96	27.31	27.57
2156	NASDAQ	PRAA	Thu, Jun 2, 2011	28.27	28.31	27.84	27.99
2155	NASDAQ	PRAA	Wed, Jun 1, 2011	28.78	28.78	28.12	28.27
2154	NASDAQ	PRAA	Tue, May 31, 2011	28.49	28.87	28.22	28.87
2153	NASDAQ	PRAA	Fri, May 27, 2011	28.17	28.58	28.10	28.18
2152	NASDAQ	PRAA	Thu, May 26, 2011	27.72	28.10	27.58	28.10
2151	NASDAQ	PRAA	Wed, May 25, 2011	27.52	28.07	27.47	27.89
2150	NASDAQ	PRAA	Tue, May 24, 2011	27.55	27.82	27.10	27.67
2149	NASDAQ	PRAA	Mon, May 23, 2011	27.45	27.63	27.26	27.49
2148	NASDAQ	PRAA	Fri, May 20, 2011	27.80	28.65	27.65	28.00
2147	NASDAQ	PRAA	Thu, May 19, 2011	27.49	28.13	27.18	28.00
2146	NASDAQ	PRAA	Wed, May 18, 2011	27.15	27.42	27.01	27.32
2145	NASDAQ	PRAA	Tue, May 17, 2011	26.98	27.34	26.67	27.13
2144	NASDAQ	PRAA	Mon, May 16, 2011	27.53	27.53	27.09	27.14
2143	NASDAQ	PRAA	Fri, May 13, 2011	28.38	28.53	27.60	27.68
2142	NASDAQ	PRAA	Thu, May 12, 2011	28.01	28.55	27.82	28.46
2141	NASDAQ	PRAA	Wed, May 11, 2011	28.46	28.65	27.84	28.13
2140	NASDAQ	PRAA	Tue, May 10, 2011	28.44	28.75	28.31	28.59
2139	NASDAQ	PRAA	Mon, May 9, 2011	28.40	28.56	28.12	28.30
2138	NASDAQ	PRAA	Fri, May 6, 2011	28.16	28.60	28.07	28.50
2137	NASDAQ	PRAA	Thu, May 5, 2011	28.44	28.59	27.51	27.78
2136	NASDAQ	PRAA	Wed, May 4, 2011	29.16	29.17	28.05	28.46
2135	NASDAQ	PRAA	Tue, May 3, 2011	29.52	29.84	29.00	29.17
2134	NASDAQ	PRAA	Mon, May 2, 2011	30.31	30.32	29.51	29.64
2133	NASDAQ	PRAA	Fri, Apr 29, 2011	29.16	30.19	28.97	30.09
2132	NASDAQ	PRAA	Thu, Apr 28, 2011	28.27	29.26	28.27	29.17
2131	NASDAQ	PRAA	Wed, Apr 27, 2011	28.33	28.43	27.85	28.39
2130	NASDAQ	PRAA	Tue, Apr 26, 2011	27.90	28.41	27.66	28.27
2129	NASDAQ	PRAA	Mon, Apr 25, 2011	27.64	27.96	27.58	27.76
2128	NASDAQ	PRAA	Thu, Apr 21, 2011	28.05	28.13	27.60	27.83
2127	NASDAQ	PRAA	Wed, Apr 20, 2011	27.78	27.97	27.68	27.87
2126	NASDAQ	PRAA	Tue, Apr 19, 2011	27.67	27.73	27.20	27.43
2125	NASDAQ	PRAA	Mon, Apr 18, 2011	27.45	27.63	27.05	27.62
2124	NASDAQ	PRAA	Fri, Apr 15, 2011	27.14	28.02	27.14	27.98
2123	NASDAQ	PRAA	Thu, Apr 14, 2011	26.73	27.24	26.54	27.24
2122	NASDAQ	PRAA	Wed, Apr 13, 2011	27.28	27.40	26.79	27.01
2121	NASDAQ	PRAA	Tue, Apr 12, 2011	27.23	27.46	27.16	27.16
2120	NASDAQ	PRAA	Mon, Apr 11, 2011	27.63	27.69	27.33	27.48
2119	NASDAQ	PRAA	Fri, Apr 8, 2011	28.43	28.43	27.27	27.50
2118	NASDAQ	PRAA	Thu, Apr 7, 2011	28.52	28.63	28.22	28.23
2117	NASDAQ	PRAA	Wed, Apr 6, 2011	28.60	28.68	28.45	28.57
2116	NASDAQ	PRAA	Tue, Apr 5, 2011	28.57	28.61	28.19	28.53
2115	NASDAQ	PRAA	Mon, Apr 4, 2011	28.63	28.68	28.33	28.57
2114	NASDAQ	PRAA	Fri, Apr 1, 2011	28.52	28.91	28.41	28.61
2113	NASDAQ	PRAA	Thu, Mar 31, 2011	28.00	28.39	27.94	28.38
2112	NASDAQ	PRAA	Wed, Mar 30, 2011	27.37	28.14	27.35	28.13
2111	NASDAQ	PRAA	Tue, Mar 29, 2011	27.26	27.44	26.67	27.30
2110	NASDAQ	PRAA	Mon, Mar 28, 2011	28.00	28.10	27.25	27.32
2109	NASDAQ	PRAA	Fri, Mar 25, 2011	27.51	28.18	27.41	27.94
2108	NASDAQ	PRAA	Thu, Mar 24, 2011	27.48	27.69	27.11	27.42
2107	NASDAQ	PRAA	Wed, Mar 23, 2011	26.97	27.49	26.60	27.35
2106	NASDAQ	PRAA	Tue, Mar 22, 2011	27.67	27.67	27.09	27.09
2105	NASDAQ	PRAA	Mon, Mar 21, 2011	27.35	27.67	27.35	27.67
2104	NASDAQ	PRAA	Fri, Mar 18, 2011	26.86	27.18	26.51	27.17
2103	NASDAQ	PRAA	Thu, Mar 17, 2011	26.78	26.91	26.43	26.57
2102	NASDAQ	PRAA	Wed, Mar 16, 2011	26.47	26.92	26.33	26.41
2101	NASDAQ	PRAA	Tue, Mar 15, 2011	26.34	26.93	26.34	26.59
2100	NASDAQ	PRAA	Mon, Mar 14, 2011	26.88	27.26	26.71	26.95
2099	NASDAQ	PRAA	Fri, Mar 11, 2011	26.76	27.35	26.10	27.27
2098	NASDAQ	PRAA	Thu, Mar 10, 2011	27.73	27.73	26.95	27.00
2097	NASDAQ	PRAA	Wed, Mar 9, 2011	27.94	28.31	27.92	28.18
2096	NASDAQ	PRAA	Tue, Mar 8, 2011	27.82	28.30	27.71	27.97
2095	NASDAQ	PRAA	Mon, Mar 7, 2011	28.23	28.33	27.54	27.82
2094	NASDAQ	PRAA	Fri, Mar 4, 2011	28.16	28.23	27.87	28.23
2093	NASDAQ	PRAA	Thu, Mar 3, 2011	27.42	28.17	27.42	28.17
2092	NASDAQ	PRAA	Wed, Mar 2, 2011	27.23	27.55	26.84	27.31
2091	NASDAQ	PRAA	Tue, Mar 1, 2011	27.78	27.87	27.07	27.09
2090	NASDAQ	PRAA	Mon, Feb 28, 2011	28.33	28.33	27.65	27.78
2089	NASDAQ	PRAA	Fri, Feb 25, 2011	27.79	28.33	27.59	28.33
2088	NASDAQ	PRAA	Thu, Feb 24, 2011	27.28	27.72	26.63	27.67
2087	NASDAQ	PRAA	Wed, Feb 23, 2011	27.64	27.97	27.17	27.25
2086	NASDAQ	PRAA	Tue, Feb 22, 2011	28.00	28.61	27.56	27.69
2085	NASDAQ	PRAA	Fri, Feb 18, 2011	28.52	28.67	28.17	28.36
2084	NASDAQ	PRAA	Thu, Feb 17, 2011	28.29	28.96	28.29	28.81
2083	NASDAQ	PRAA	Wed, Feb 16, 2011	27.49	28.84	27.22	28.20
2082	NASDAQ	PRAA	Tue, Feb 15, 2011	26.43	26.62	26.09	26.37
2081	NASDAQ	PRAA	Mon, Feb 14, 2011	26.23	26.61	26.23	26.53
2080	NASDAQ	PRAA	Fri, Feb 11, 2011	25.55	26.41	25.47	26.29
2079	NASDAQ	PRAA	Thu, Feb 10, 2011	25.18	25.87	25.18	25.71
2078	NASDAQ	PRAA	Wed, Feb 9, 2011	25.44	25.66	25.28	25.38
2077	NASDAQ	PRAA	Tue, Feb 8, 2011	25.52	25.76	25.45	25.55
2076	NASDAQ	PRAA	Mon, Feb 7, 2011	24.81	25.63	24.81	25.45
2075	NASDAQ	PRAA	Fri, Feb 4, 2011	24.70	24.84	24.58	24.73
2074	NASDAQ	PRAA	Thu, Feb 3, 2011	24.58	24.91	24.58	24.76
2073	NASDAQ	PRAA	Wed, Feb 2, 2011	24.43	24.80	24.43	24.63
2072	NASDAQ	PRAA	Tue, Feb 1, 2011	24.24	24.78	24.08	24.55
2071	NASDAQ	PRAA	Mon, Jan 31, 2011	23.98	24.30	23.68	24.05
2070	NASDAQ	PRAA	Fri, Jan 28, 2011	24.19	24.27	23.86	23.90
2069	NASDAQ	PRAA	Thu, Jan 27, 2011	24.67	24.67	24.01	24.27
2068	NASDAQ	PRAA	Wed, Jan 26, 2011	23.62	25.02	23.62	24.64
2067	NASDAQ	PRAA	Tue, Jan 25, 2011	23.13	23.66	22.76	23.61
2066	NASDAQ	PRAA	Mon, Jan 24, 2011	24.13	24.13	23.23	23.28
2065	NASDAQ	PRAA	Fri, Jan 21, 2011	24.46	24.46	24.08	24.10
2064	NASDAQ	PRAA	Thu, Jan 20, 2011	24.50	24.84	24.22	24.29
2063	NASDAQ	PRAA	Wed, Jan 19, 2011	25.13	25.18	24.53	24.65
2062	NASDAQ	PRAA	Tue, Jan 18, 2011	24.97	25.23	24.67	25.20
2061	NASDAQ	PRAA	Fri, Jan 14, 2011	25.17	25.31	25.08	25.21
2060	NASDAQ	PRAA	Thu, Jan 13, 2011	25.29	25.36	25.07	25.18
2059	NASDAQ	PRAA	Wed, Jan 12, 2011	25.26	25.37	24.00	25.33
2058	NASDAQ	PRAA	Tue, Jan 11, 2011	24.95	25.06	24.86	24.99
2057	NASDAQ	PRAA	Mon, Jan 10, 2011	24.66	25.00	24.37	24.87
2056	NASDAQ	PRAA	Fri, Jan 7, 2011	25.32	25.35	24.59	24.86
2055	NASDAQ	PRAA	Thu, Jan 6, 2011	25.33	25.42	25.04	25.22
2054	NASDAQ	PRAA	Wed, Jan 5, 2011	25.18	25.38	25.03	25.28
2053	NASDAQ	PRAA	Tue, Jan 4, 2011	25.42	25.57	24.69	25.19
2052	NASDAQ	PRAA	Mon, Jan 3, 2011	25.40	25.58	24.72	25.26
2051	NASDAQ	PRAA	Fri, Dec 31, 2010	25.41	25.48	24.96	25.07
2050	NASDAQ	PRAA	Thu, Dec 30, 2010	25.52	25.67	25.50	25.55
2049	NASDAQ	PRAA	Wed, Dec 29, 2010	25.76	25.80	25.51	25.58
2048	NASDAQ	PRAA	Tue, Dec 28, 2010	26.00	26.00	25.55	25.76
2047	NASDAQ	PRAA	Mon, Dec 27, 2010	25.63	25.99	25.57	25.95
2046	NASDAQ	PRAA	Thu, Dec 23, 2010	25.33	25.68	25.28	25.64
2045	NASDAQ	PRAA	Wed, Dec 22, 2010	25.75	25.82	25.31	25.37
2044	NASDAQ	PRAA	Tue, Dec 21, 2010	25.49	25.74	25.18	25.71
2043	NASDAQ	PRAA	Mon, Dec 20, 2010	25.64	25.65	25.21	25.32
2042	NASDAQ	PRAA	Fri, Dec 17, 2010	24.80	25.60	24.60	25.57
2041	NASDAQ	PRAA	Thu, Dec 16, 2010	24.00	24.75	24.00	24.73
2040	NASDAQ	PRAA	Wed, Dec 15, 2010	23.96	24.42	23.70	23.96
2039	NASDAQ	PRAA	Tue, Dec 14, 2010	24.00	24.29	23.67	24.07
2038	NASDAQ	PRAA	Mon, Dec 13, 2010	23.67	24.04	23.42	23.87
2037	NASDAQ	PRAA	Fri, Dec 10, 2010	23.21	23.67	23.01	23.66
2036	NASDAQ	PRAA	Thu, Dec 9, 2010	23.23	23.41	23.13	23.23
2035	NASDAQ	PRAA	Wed, Dec 8, 2010	22.68	23.17	22.67	23.08
2034	NASDAQ	PRAA	Tue, Dec 7, 2010	22.33	22.75	22.30	22.56
2033	NASDAQ	PRAA	Mon, Dec 6, 2010	22.02	22.24	21.97	22.20
2032	NASDAQ	PRAA	Fri, Dec 3, 2010	21.76	22.20	21.76	22.12
2031	NASDAQ	PRAA	Thu, Dec 2, 2010	22.02	22.32	21.67	21.94
2030	NASDAQ	PRAA	Wed, Dec 1, 2010	21.35	22.29	21.35	21.95
2029	NASDAQ	PRAA	Tue, Nov 30, 2010	21.05	21.38	21.05	21.13
2028	NASDAQ	PRAA	Mon, Nov 29, 2010	21.54	21.57	20.99	21.34
2027	NASDAQ	PRAA	Fri, Nov 26, 2010	21.73	21.88	21.50	21.72
2026	NASDAQ	PRAA	Wed, Nov 24, 2010	21.48	22.10	21.29	21.92
2025	NASDAQ	PRAA	Tue, Nov 23, 2010	21.35	21.62	21.17	21.32
2024	NASDAQ	PRAA	Mon, Nov 22, 2010	21.60	21.68	21.35	21.50
2023	NASDAQ	PRAA	Fri, Nov 19, 2010	21.60	21.80	21.50	21.65
2022	NASDAQ	PRAA	Thu, Nov 18, 2010	22.15	22.15	21.62	21.72
2021	NASDAQ	PRAA	Wed, Nov 17, 2010	22.19	22.19	21.55	21.81
2020	NASDAQ	PRAA	Tue, Nov 16, 2010	22.35	22.44	22.04	22.12
2019	NASDAQ	PRAA	Mon, Nov 15, 2010	22.56	22.85	22.26	22.44
2018	NASDAQ	PRAA	Fri, Nov 12, 2010	22.27	22.67	22.27	22.48
2017	NASDAQ	PRAA	Thu, Nov 11, 2010	22.37	22.60	22.31	22.50
2016	NASDAQ	PRAA	Wed, Nov 10, 2010	21.96	22.65	21.60	22.65
2015	NASDAQ	PRAA	Tue, Nov 9, 2010	22.73	22.73	21.67	21.85
2014	NASDAQ	PRAA	Mon, Nov 8, 2010	22.71	22.90	22.42	22.63
2013	NASDAQ	PRAA	Fri, Nov 5, 2010	23.26	23.49	22.69	22.86
2012	NASDAQ	PRAA	Thu, Nov 4, 2010	22.83	23.27	22.64	23.26
2011	NASDAQ	PRAA	Wed, Nov 3, 2010	22.27	22.46	22.11	22.46
2010	NASDAQ	PRAA	Tue, Nov 2, 2010	22.39	22.60	22.18	22.25
2009	NASDAQ	PRAA	Mon, Nov 1, 2010	22.43	22.64	21.97	22.11
2008	NASDAQ	PRAA	Fri, Oct 29, 2010	22.13	22.44	22.07	22.35
2007	NASDAQ	PRAA	Thu, Oct 28, 2010	22.23	22.64	21.87	22.23
2006	NASDAQ	PRAA	Wed, Oct 27, 2010	21.60	22.02	21.28	21.48
2005	NASDAQ	PRAA	Tue, Oct 26, 2010	22.29	22.44	21.57	21.75
2004	NASDAQ	PRAA	Mon, Oct 25, 2010	22.40	22.63	22.32	22.46
2003	NASDAQ	PRAA	Fri, Oct 22, 2010	21.86	22.48	21.84	22.33
2002	NASDAQ	PRAA	Thu, Oct 21, 2010	21.95	22.10	21.51	21.84
2001	NASDAQ	PRAA	Wed, Oct 20, 2010	21.72	21.99	21.72	21.82
2000	NASDAQ	PRAA	Tue, Oct 19, 2010	22.11	22.30	21.50	21.66
1999	NASDAQ	PRAA	Mon, Oct 18, 2010	22.50	22.58	22.33	22.43
1998	NASDAQ	PRAA	Fri, Oct 15, 2010	22.58	22.62	22.25	22.50
1997	NASDAQ	PRAA	Thu, Oct 14, 2010	21.95	22.37	21.83	22.35
1996	NASDAQ	PRAA	Wed, Oct 13, 2010	21.45	22.28	21.45	22.01
1995	NASDAQ	PRAA	Tue, Oct 12, 2010	21.27	21.44	21.03	21.39
1994	NASDAQ	PRAA	Mon, Oct 11, 2010	21.58	21.80	21.37	21.37
1993	NASDAQ	PRAA	Fri, Oct 8, 2010	21.57	21.67	21.26	21.59
1992	NASDAQ	PRAA	Thu, Oct 7, 2010	22.00	22.09	21.56	21.57
1991	NASDAQ	PRAA	Wed, Oct 6, 2010	21.62	21.84	21.45	21.81
1990	NASDAQ	PRAA	Tue, Oct 5, 2010	21.25	21.89	21.06	21.68
1989	NASDAQ	PRAA	Mon, Oct 4, 2010	21.01	21.34	20.77	21.10
1988	NASDAQ	PRAA	Fri, Oct 1, 2010	21.81	21.98	21.03	21.10
1987	NASDAQ	PRAA	Thu, Sep 30, 2010	22.21	22.43	21.42	21.55
1986	NASDAQ	PRAA	Wed, Sep 29, 2010	21.68	22.16	21.62	21.99
1985	NASDAQ	PRAA	Tue, Sep 28, 2010	21.37	21.87	21.07	21.82
1984	NASDAQ	PRAA	Mon, Sep 27, 2010	22.55	22.55	21.26	21.35
1983	NASDAQ	PRAA	Fri, Sep 24, 2010	21.77	22.54	21.62	22.48
1982	NASDAQ	PRAA	Thu, Sep 23, 2010	22.08	22.30	21.56	21.60
1981	NASDAQ	PRAA	Wed, Sep 22, 2010	22.35	22.55	21.86	22.27
1980	NASDAQ	PRAA	Tue, Sep 21, 2010	22.67	22.77	22.45	22.51
1979	NASDAQ	PRAA	Mon, Sep 20, 2010	22.54	22.73	22.54	22.67
1978	NASDAQ	PRAA	Fri, Sep 17, 2010	22.67	22.72	22.45	22.51
1977	NASDAQ	PRAA	Thu, Sep 16, 2010	22.59	22.75	22.38	22.53
1976	NASDAQ	PRAA	Wed, Sep 15, 2010	22.73	22.77	22.43	22.67
1975	NASDAQ	PRAA	Tue, Sep 14, 2010	23.05	23.17	22.86	22.87
1974	NASDAQ	PRAA	Mon, Sep 13, 2010	23.18	23.23	22.72	23.15
1973	NASDAQ	PRAA	Fri, Sep 10, 2010	22.70	23.05	22.70	22.98
1972	NASDAQ	PRAA	Thu, Sep 9, 2010	23.04	23.14	22.50	22.65
1971	NASDAQ	PRAA	Wed, Sep 8, 2010	22.57	23.04	22.57	22.99
1970	NASDAQ	PRAA	Tue, Sep 7, 2010	23.15	23.16	22.37	22.44
1969	NASDAQ	PRAA	Fri, Sep 3, 2010	22.90	23.30	22.90	23.25
1968	NASDAQ	PRAA	Thu, Sep 2, 2010	22.13	22.82	22.13	22.72
1967	NASDAQ	PRAA	Wed, Sep 1, 2010	21.61	22.33	21.06	22.30
1966	NASDAQ	PRAA	Tue, Aug 31, 2010	21.00	21.32	20.92	21.23
1965	NASDAQ	PRAA	Mon, Aug 30, 2010	21.14	21.29	21.07	21.08
1964	NASDAQ	PRAA	Fri, Aug 27, 2010	21.14	21.18	20.82	21.17
1963	NASDAQ	PRAA	Thu, Aug 26, 2010	21.34	21.34	20.85	20.96
1962	NASDAQ	PRAA	Wed, Aug 25, 2010	21.16	21.37	21.04	21.15
1961	NASDAQ	PRAA	Tue, Aug 24, 2010	21.59	21.81	21.26	21.27
1960	NASDAQ	PRAA	Mon, Aug 23, 2010	21.83	22.02	21.69	21.84
1959	NASDAQ	PRAA	Fri, Aug 20, 2010	21.59	21.70	21.24	21.64
1958	NASDAQ	PRAA	Thu, Aug 19, 2010	21.76	21.87	21.54	21.67
1957	NASDAQ	PRAA	Wed, Aug 18, 2010	22.08	22.18	21.66	21.91
1956	NASDAQ	PRAA	Tue, Aug 17, 2010	22.07	22.27	21.46	22.10
1955	NASDAQ	PRAA	Mon, Aug 16, 2010	21.41	21.86	21.29	21.78
1954	NASDAQ	PRAA	Fri, Aug 13, 2010	21.44	21.78	21.17	21.51
1953	NASDAQ	PRAA	Thu, Aug 12, 2010	21.34	21.72	21.01	21.58
1952	NASDAQ	PRAA	Wed, Aug 11, 2010	22.34	22.41	21.36	21.48
1951	NASDAQ	PRAA	Tue, Aug 10, 2010	23.01	23.10	22.58	22.61
1950	NASDAQ	PRAA	Mon, Aug 9, 2010	23.05	23.33	22.75	23.30
1949	NASDAQ	PRAA	Fri, Aug 6, 2010	23.00	23.10	22.45	22.83
1948	NASDAQ	PRAA	Thu, Aug 5, 2010	23.15	23.43	23.08	23.13
1947	NASDAQ	PRAA	Wed, Aug 4, 2010	23.44	23.59	23.02	23.32
1946	NASDAQ	PRAA	Tue, Aug 3, 2010	23.36	23.99	23.34	23.70
1945	NASDAQ	PRAA	Mon, Aug 2, 2010	23.65	23.87	23.51	23.67
1944	NASDAQ	PRAA	Fri, Jul 30, 2010	22.21	23.66	22.03	23.23
1943	NASDAQ	PRAA	Thu, Jul 29, 2010	22.47	22.62	21.74	22.35
1942	NASDAQ	PRAA	Wed, Jul 28, 2010	22.64	23.00	22.13	22.36
1941	NASDAQ	PRAA	Tue, Jul 27, 2010	22.33	22.86	22.23	22.83
1940	NASDAQ	PRAA	Mon, Jul 26, 2010	20.99	22.25	20.69	22.24
1939	NASDAQ	PRAA	Fri, Jul 23, 2010	20.34	21.00	20.12	20.87
1938	NASDAQ	PRAA	Thu, Jul 22, 2010	19.95	20.61	19.61	20.52
1937	NASDAQ	PRAA	Wed, Jul 21, 2010	20.43	20.43	19.62	19.62
1936	NASDAQ	PRAA	Tue, Jul 20, 2010	20.23	20.48	19.61	20.39
1935	NASDAQ	PRAA	Mon, Jul 19, 2010	20.93	21.40	20.30	20.52
1934	NASDAQ	PRAA	Fri, Jul 16, 2010	21.62	21.99	20.84	20.88
1933	NASDAQ	PRAA	Thu, Jul 15, 2010	22.41	22.41	21.50	21.73
1932	NASDAQ	PRAA	Wed, Jul 14, 2010	22.62	22.78	22.33	22.38
1931	NASDAQ	PRAA	Tue, Jul 13, 2010	22.21	22.88	21.96	22.78
1930	NASDAQ	PRAA	Mon, Jul 12, 2010	22.02	22.15	21.68	21.98
1929	NASDAQ	PRAA	Fri, Jul 9, 2010	22.07	22.26	21.88	22.16
1928	NASDAQ	PRAA	Thu, Jul 8, 2010	22.55	22.64	22.00	22.17
1927	NASDAQ	PRAA	Wed, Jul 7, 2010	21.53	22.34	21.53	22.30
1926	NASDAQ	PRAA	Tue, Jul 6, 2010	22.16	22.33	21.37	21.50
1925	NASDAQ	PRAA	Fri, Jul 2, 2010	22.42	22.46	21.55	21.80
1924	NASDAQ	PRAA	Thu, Jul 1, 2010	22.20	22.46	21.67	22.28
1923	NASDAQ	PRAA	Wed, Jun 30, 2010	22.30	22.68	22.18	22.26
1922	NASDAQ	PRAA	Tue, Jun 29, 2010	23.17	23.17	21.91	22.23
1921	NASDAQ	PRAA	Mon, Jun 28, 2010	22.90	23.55	22.61	23.19
1920	NASDAQ	PRAA	Fri, Jun 25, 2010	22.59	23.15	22.42	22.82
1919	NASDAQ	PRAA	Thu, Jun 24, 2010	22.71	22.95	22.45	22.54
1918	NASDAQ	PRAA	Wed, Jun 23, 2010	22.82	22.99	22.60	22.82
1917	NASDAQ	PRAA	Tue, Jun 22, 2010	23.07	23.31	22.75	22.84
1916	NASDAQ	PRAA	Mon, Jun 21, 2010	23.84	23.84	22.94	23.06
1915	NASDAQ	PRAA	Fri, Jun 18, 2010	23.92	23.92	23.58	23.59
1914	NASDAQ	PRAA	Thu, Jun 17, 2010	24.13	24.27	23.68	23.74
1913	NASDAQ	PRAA	Wed, Jun 16, 2010	22.70	24.18	22.64	24.12
1912	NASDAQ	PRAA	Tue, Jun 15, 2010	22.47	22.99	22.30	22.92
1911	NASDAQ	PRAA	Mon, Jun 14, 2010	23.22	23.32	22.50	22.55
1910	NASDAQ	PRAA	Fri, Jun 11, 2010	22.21	23.12	22.21	23.06
1909	NASDAQ	PRAA	Thu, Jun 10, 2010	22.33	22.60	22.23	22.54
1908	NASDAQ	PRAA	Wed, Jun 9, 2010	22.39	22.54	21.98	22.05
1907	NASDAQ	PRAA	Tue, Jun 8, 2010	22.28	22.58	21.84	22.14
1906	NASDAQ	PRAA	Mon, Jun 7, 2010	22.21	22.60	22.04	22.13
1905	NASDAQ	PRAA	Fri, Jun 4, 2010	22.36	22.68	21.90	22.17
1904	NASDAQ	PRAA	Thu, Jun 3, 2010	22.95	23.33	22.60	22.83
1903	NASDAQ	PRAA	Wed, Jun 2, 2010	22.47	23.11	22.22	23.07
1902	NASDAQ	PRAA	Tue, Jun 1, 2010	22.56	23.15	22.46	22.46
1901	NASDAQ	PRAA	Fri, May 28, 2010	22.83	23.04	22.63	22.82
1900	NASDAQ	PRAA	Thu, May 27, 2010	22.36	23.05	22.31	22.83
1899	NASDAQ	PRAA	Wed, May 26, 2010	21.46	22.16	21.36	21.79
1898	NASDAQ	PRAA	Tue, May 25, 2010	21.09	21.43	20.61	21.37
1897	NASDAQ	PRAA	Mon, May 24, 2010	22.05	22.46	21.58	21.63
1896	NASDAQ	PRAA	Fri, May 21, 2010	21.01	22.43	20.74	22.00
1895	NASDAQ	PRAA	Thu, May 20, 2010	22.14	22.24	21.28	21.37
1894	NASDAQ	PRAA	Wed, May 19, 2010	22.12	22.80	21.70	22.70
1893	NASDAQ	PRAA	Tue, May 18, 2010	23.82	24.07	22.10	22.26
1892	NASDAQ	PRAA	Mon, May 17, 2010	22.99	23.93	22.94	23.82
1891	NASDAQ	PRAA	Fri, May 14, 2010	22.57	22.88	22.40	22.88
1890	NASDAQ	PRAA	Thu, May 13, 2010	22.37	22.70	22.37	22.67
1889	NASDAQ	PRAA	Wed, May 12, 2010	21.95	22.63	21.87	22.50
1888	NASDAQ	PRAA	Tue, May 11, 2010	21.00	22.03	20.81	21.88
1887	NASDAQ	PRAA	Mon, May 10, 2010	20.82	21.16	20.73	21.15
1886	NASDAQ	PRAA	Fri, May 7, 2010	20.06	20.50	19.57	20.09
1885	NASDAQ	PRAA	Thu, May 6, 2010	20.96	21.05	19.65	20.19
1884	NASDAQ	PRAA	Wed, May 5, 2010	21.35	21.36	20.95	21.03
1883	NASDAQ	PRAA	Tue, May 4, 2010	21.88	22.13	21.42	21.61
1882	NASDAQ	PRAA	Mon, May 3, 2010	22.19	22.69	21.98	22.08
1881	NASDAQ	PRAA	Fri, Apr 30, 2010	22.47	22.97	22.08	22.13
1880	NASDAQ	PRAA	Thu, Apr 29, 2010	22.73	22.83	22.25	22.44
1879	NASDAQ	PRAA	Wed, Apr 28, 2010	21.95	22.64	21.50	22.42
1878	NASDAQ	PRAA	Tue, Apr 27, 2010	21.16	21.51	20.68	21.26
1877	NASDAQ	PRAA	Mon, Apr 26, 2010	21.53	21.76	21.25	21.31
1876	NASDAQ	PRAA	Fri, Apr 23, 2010	21.11	22.21	21.10	21.49
1875	NASDAQ	PRAA	Thu, Apr 22, 2010	20.01	21.19	20.00	21.04
1874	NASDAQ	PRAA	Wed, Apr 21, 2010	19.96	20.30	19.77	20.27
1873	NASDAQ	PRAA	Tue, Apr 20, 2010	19.64	20.00	19.47	20.00
1872	NASDAQ	PRAA	Mon, Apr 19, 2010	19.50	19.67	19.40	19.53
1871	NASDAQ	PRAA	Fri, Apr 16, 2010	19.68	19.72	19.36	19.64
1870	NASDAQ	PRAA	Thu, Apr 15, 2010	19.75	19.75	19.61	19.68
1869	NASDAQ	PRAA	Wed, Apr 14, 2010	19.32	19.74	19.27	19.74
1868	NASDAQ	PRAA	Tue, Apr 13, 2010	19.17	19.30	19.17	19.29
1867	NASDAQ	PRAA	Mon, Apr 12, 2010	19.10	19.30	19.08	19.27
1866	NASDAQ	PRAA	Fri, Apr 9, 2010	19.06	19.26	18.97	19.14
1865	NASDAQ	PRAA	Thu, Apr 8, 2010	18.97	19.19	18.96	19.12
1864	NASDAQ	PRAA	Wed, Apr 7, 2010	18.89	19.11	18.87	19.05
1863	NASDAQ	PRAA	Tue, Apr 6, 2010	18.36	19.00	18.36	18.97
1862	NASDAQ	PRAA	Mon, Apr 5, 2010	18.35	18.53	18.25	18.51
1861	NASDAQ	PRAA	Thu, Apr 1, 2010	18.35	18.56	18.11	18.23
1860	NASDAQ	PRAA	Wed, Mar 31, 2010	18.35	18.64	18.25	18.29
1859	NASDAQ	PRAA	Tue, Mar 30, 2010	18.47	18.68	18.31	18.47
1858	NASDAQ	PRAA	Mon, Mar 29, 2010	18.60	18.74	18.33	18.50
1857	NASDAQ	PRAA	Fri, Mar 26, 2010	18.96	19.01	18.47	18.50
1856	NASDAQ	PRAA	Thu, Mar 25, 2010	19.23	19.31	18.81	18.84
1855	NASDAQ	PRAA	Wed, Mar 24, 2010	19.18	19.37	19.08	19.14
1854	NASDAQ	PRAA	Tue, Mar 23, 2010	19.18	19.34	19.06	19.27
1853	NASDAQ	PRAA	Mon, Mar 22, 2010	18.89	19.31	18.75	19.22
1852	NASDAQ	PRAA	Fri, Mar 19, 2010	18.94	19.12	18.54	19.03
1851	NASDAQ	PRAA	Thu, Mar 18, 2010	18.96	19.25	18.75	18.79
1850	NASDAQ	PRAA	Wed, Mar 17, 2010	18.75	19.23	18.75	19.04
1849	NASDAQ	PRAA	Tue, Mar 16, 2010	18.79	18.95	18.52	18.77
1848	NASDAQ	PRAA	Mon, Mar 15, 2010	18.82	18.92	18.60	18.68
1847	NASDAQ	PRAA	Fri, Mar 12, 2010	19.13	19.17	18.80	18.90
1846	NASDAQ	PRAA	Thu, Mar 11, 2010	18.81	19.12	18.81	19.07
1845	NASDAQ	PRAA	Wed, Mar 10, 2010	18.68	18.95	18.54	18.93
1844	NASDAQ	PRAA	Tue, Mar 9, 2010	18.26	18.75	18.25	18.75
1843	NASDAQ	PRAA	Mon, Mar 8, 2010	18.31	18.46	18.14	18.27
1842	NASDAQ	PRAA	Fri, Mar 5, 2010	18.15	18.49	18.10	18.37
1841	NASDAQ	PRAA	Thu, Mar 4, 2010	18.12	18.15	17.97	18.11
1840	NASDAQ	PRAA	Wed, Mar 3, 2010	18.33	18.38	18.09	18.13
1839	NASDAQ	PRAA	Tue, Mar 2, 2010	17.90	18.47	17.87	18.30
1838	NASDAQ	PRAA	Mon, Mar 1, 2010	17.79	17.98	17.72	17.93
1837	NASDAQ	PRAA	Fri, Feb 26, 2010	17.79	17.96	17.67	17.78
1836	NASDAQ	PRAA	Thu, Feb 25, 2010	17.71	17.99	17.68	17.83
1835	NASDAQ	PRAA	Wed, Feb 24, 2010	17.76	18.05	17.63	17.97
1834	NASDAQ	PRAA	Tue, Feb 23, 2010	17.87	17.91	17.52	17.66
1833	NASDAQ	PRAA	Mon, Feb 22, 2010	17.83	17.94	17.66	17.85
1832	NASDAQ	PRAA	Fri, Feb 19, 2010	18.07	18.08	17.77	17.81
1831	NASDAQ	PRAA	Thu, Feb 18, 2010	17.60	18.09	17.34	18.09
1830	NASDAQ	PRAA	Wed, Feb 17, 2010	17.57	18.06	17.25	18.01
1829	NASDAQ	PRAA	Tue, Feb 16, 2010	17.37	18.65	17.37	17.75
1828	NASDAQ	PRAA	Fri, Feb 12, 2010	16.07	17.66	15.97	17.57
1827	NASDAQ	PRAA	Thu, Feb 11, 2010	14.38	14.87	14.13	14.81
1826	NASDAQ	PRAA	Wed, Feb 10, 2010	14.27	14.50	14.05	14.47
1825	NASDAQ	PRAA	Tue, Feb 9, 2010	14.10	14.41	13.83	14.36
1824	NASDAQ	PRAA	Mon, Feb 8, 2010	14.25	14.25	13.87	13.90
1823	NASDAQ	PRAA	Fri, Feb 5, 2010	14.21	14.37	14.00	14.22
1822	NASDAQ	PRAA	Thu, Feb 4, 2010	14.40	14.40	14.04	14.21
1821	NASDAQ	PRAA	Wed, Feb 3, 2010	14.67	14.80	14.40	14.55
1820	NASDAQ	PRAA	Tue, Feb 2, 2010	15.05	15.23	14.70	14.78
1819	NASDAQ	PRAA	Mon, Feb 1, 2010	15.21	15.33	14.95	15.09
1818	NASDAQ	PRAA	Fri, Jan 29, 2010	15.08	15.33	15.00	15.19
1817	NASDAQ	PRAA	Thu, Jan 28, 2010	15.27	15.60	14.77	15.01
1816	NASDAQ	PRAA	Wed, Jan 27, 2010	14.75	15.38	14.61	15.23
1815	NASDAQ	PRAA	Tue, Jan 26, 2010	15.00	15.09	14.75	14.75
1814	NASDAQ	PRAA	Mon, Jan 25, 2010	15.21	15.29	15.02	15.07
1813	NASDAQ	PRAA	Fri, Jan 22, 2010	15.12	15.19	15.02	15.10
1812	NASDAQ	PRAA	Thu, Jan 21, 2010	15.37	15.45	15.08	15.08
1811	NASDAQ	PRAA	Wed, Jan 20, 2010	15.65	15.73	15.20	15.30
1810	NASDAQ	PRAA	Tue, Jan 19, 2010	15.73	15.98	15.58	15.82
1809	NASDAQ	PRAA	Fri, Jan 15, 2010	16.27	16.27	15.63	15.75
1808	NASDAQ	PRAA	Thu, Jan 14, 2010	16.09	16.29	16.09	16.24
1807	NASDAQ	PRAA	Wed, Jan 13, 2010	16.33	16.33	15.99	16.19
1806	NASDAQ	PRAA	Tue, Jan 12, 2010	16.58	16.73	16.20	16.27
1805	NASDAQ	PRAA	Mon, Jan 11, 2010	16.83	16.84	16.50	16.65
1804	NASDAQ	PRAA	Fri, Jan 8, 2010	16.62	16.80	16.62	16.80
1803	NASDAQ	PRAA	Thu, Jan 7, 2010	16.53	16.73	16.41	16.73
1802	NASDAQ	PRAA	Wed, Jan 6, 2010	16.14	16.66	16.14	16.59
1801	NASDAQ	PRAA	Tue, Jan 5, 2010	15.45	16.42	15.22	16.14
1800	NASDAQ	PRAA	Mon, Jan 4, 2010	15.18	15.52	14.92	15.51
1799	NASDAQ	PRAA	Thu, Dec 31, 2009	15.38	15.48	14.94	14.95
1798	NASDAQ	PRAA	Wed, Dec 30, 2009	15.22	15.47	15.11	15.43
1797	NASDAQ	PRAA	Tue, Dec 29, 2009	15.33	15.42	15.06	15.33
1796	NASDAQ	PRAA	Mon, Dec 28, 2009	15.46	15.58	15.13	15.34
1795	NASDAQ	PRAA	Thu, Dec 24, 2009	15.56	15.60	15.37	15.45
1794	NASDAQ	PRAA	Wed, Dec 23, 2009	15.26	15.57	15.08	15.50
1793	NASDAQ	PRAA	Tue, Dec 22, 2009	15.06	15.27	15.00	15.21
1792	NASDAQ	PRAA	Mon, Dec 21, 2009	14.63	15.19	14.44	15.07
1791	NASDAQ	PRAA	Fri, Dec 18, 2009	14.31	14.59	14.10	14.59
1790	NASDAQ	PRAA	Thu, Dec 17, 2009	14.09	14.20	14.00	14.19
1789	NASDAQ	PRAA	Wed, Dec 16, 2009	13.74	14.26	13.74	14.22
1788	NASDAQ	PRAA	Tue, Dec 15, 2009	13.77	13.90	13.63	13.72
1787	NASDAQ	PRAA	Mon, Dec 14, 2009	14.26	14.51	13.67	13.77
1786	NASDAQ	PRAA	Fri, Dec 11, 2009	14.95	14.95	14.19	14.22
1785	NASDAQ	PRAA	Thu, Dec 10, 2009	15.35	15.37	14.76	14.83
1784	NASDAQ	PRAA	Wed, Dec 9, 2009	15.56	15.56	15.07	15.33
1783	NASDAQ	PRAA	Tue, Dec 8, 2009	15.51	15.69	15.42	15.51
1782	NASDAQ	PRAA	Mon, Dec 7, 2009	15.80	15.86	15.49	15.72
1781	NASDAQ	PRAA	Fri, Dec 4, 2009	15.52	15.81	15.37	15.78
1780	NASDAQ	PRAA	Thu, Dec 3, 2009	15.60	15.68	15.16	15.20
1779	NASDAQ	PRAA	Wed, Dec 2, 2009	15.14	15.56	15.07	15.50
1778	NASDAQ	PRAA	Tue, Dec 1, 2009	15.10	15.14	14.75	15.09
1777	NASDAQ	PRAA	Mon, Nov 30, 2009	15.09	15.19	14.86	15.01
1776	NASDAQ	PRAA	Fri, Nov 27, 2009	15.32	15.48	15.08	15.12
1775	NASDAQ	PRAA	Wed, Nov 25, 2009	15.63	15.67	15.45	15.59
1774	NASDAQ	PRAA	Tue, Nov 24, 2009	15.74	15.77	15.62	15.70
1773	NASDAQ	PRAA	Mon, Nov 23, 2009	15.86	15.88	15.52	15.77
1772	NASDAQ	PRAA	Fri, Nov 20, 2009	16.11	16.18	15.57	15.81
1771	NASDAQ	PRAA	Thu, Nov 19, 2009	16.19	16.29	15.92	16.27
1770	NASDAQ	PRAA	Wed, Nov 18, 2009	16.27	16.40	16.16	16.32
1769	NASDAQ	PRAA	Tue, Nov 17, 2009	16.20	16.51	16.20	16.30
1768	NASDAQ	PRAA	Mon, Nov 16, 2009	15.82	16.57	15.82	16.35
1767	NASDAQ	PRAA	Fri, Nov 13, 2009	15.56	15.79	15.35	15.66
1766	NASDAQ	PRAA	Thu, Nov 12, 2009	15.80	16.10	15.46	15.46
1765	NASDAQ	PRAA	Wed, Nov 11, 2009	16.00	16.09	15.65	15.85
1764	NASDAQ	PRAA	Tue, Nov 10, 2009	15.82	16.04	15.54	15.81
1763	NASDAQ	PRAA	Mon, Nov 9, 2009	15.65	15.99	15.54	15.95
1762	NASDAQ	PRAA	Fri, Nov 6, 2009	15.38	15.93	15.24	15.58
1761	NASDAQ	PRAA	Thu, Nov 5, 2009	15.10	15.73	14.94	15.58
1760	NASDAQ	PRAA	Wed, Nov 4, 2009	15.52	15.56	14.98	15.01
1759	NASDAQ	PRAA	Tue, Nov 3, 2009	15.30	15.39	15.10	15.39
1758	NASDAQ	PRAA	Mon, Nov 2, 2009	15.43	15.59	15.02	15.47
1757	NASDAQ	PRAA	Fri, Oct 30, 2009	15.24	15.55	14.87	15.38
1756	NASDAQ	PRAA	Thu, Oct 29, 2009	15.30	16.36	15.29	16.31
1755	NASDAQ	PRAA	Wed, Oct 28, 2009	15.37	15.76	15.05	15.07
1754	NASDAQ	PRAA	Tue, Oct 27, 2009	16.09	16.09	15.63	15.66
1753	NASDAQ	PRAA	Mon, Oct 26, 2009	16.35	16.75	15.92	15.99
1752	NASDAQ	PRAA	Fri, Oct 23, 2009	16.43	16.59	16.15	16.29
1751	NASDAQ	PRAA	Thu, Oct 22, 2009	16.31	16.37	15.82	16.26
1750	NASDAQ	PRAA	Wed, Oct 21, 2009	16.32	16.77	16.21	16.29
1749	NASDAQ	PRAA	Tue, Oct 20, 2009	16.63	16.71	16.31	16.43
1748	NASDAQ	PRAA	Mon, Oct 19, 2009	16.73	16.75	16.27	16.67
1747	NASDAQ	PRAA	Fri, Oct 16, 2009	16.69	16.74	16.20	16.62
1746	NASDAQ	PRAA	Thu, Oct 15, 2009	16.53	16.82	16.39	16.75
1745	NASDAQ	PRAA	Wed, Oct 14, 2009	16.40	16.83	15.99	16.70
1744	NASDAQ	PRAA	Tue, Oct 13, 2009	16.20	16.32	15.93	16.23
1743	NASDAQ	PRAA	Mon, Oct 12, 2009	16.37	16.37	16.09	16.25
1742	NASDAQ	PRAA	Fri, Oct 9, 2009	16.22	16.32	16.05	16.26
1741	NASDAQ	PRAA	Thu, Oct 8, 2009	16.23	16.37	16.14	16.18
1740	NASDAQ	PRAA	Wed, Oct 7, 2009	16.02	16.25	15.81	16.03
1739	NASDAQ	PRAA	Tue, Oct 6, 2009	15.83	16.19	15.57	16.17
1738	NASDAQ	PRAA	Mon, Oct 5, 2009	15.32	15.70	15.24	15.69
1737	NASDAQ	PRAA	Fri, Oct 2, 2009	14.87	15.33	14.87	15.20
1736	NASDAQ	PRAA	Thu, Oct 1, 2009	15.03	15.03	14.78	14.87
1735	NASDAQ	PRAA	Wed, Sep 30, 2009	15.30	15.32	14.82	15.11
1734	NASDAQ	PRAA	Tue, Sep 29, 2009	15.33	15.46	15.11	15.34
1733	NASDAQ	PRAA	Mon, Sep 28, 2009	14.83	15.32	14.43	15.27
1732	NASDAQ	PRAA	Fri, Sep 25, 2009	15.05	15.05	14.35	14.81
1731	NASDAQ	PRAA	Thu, Sep 24, 2009	15.88	15.88	14.83	15.14
1730	NASDAQ	PRAA	Wed, Sep 23, 2009	15.86	15.93	15.36	15.36
1729	NASDAQ	PRAA	Tue, Sep 22, 2009	16.10	16.10	15.86	15.91
1728	NASDAQ	PRAA	Mon, Sep 21, 2009	15.89	16.20	15.83	16.03
1727	NASDAQ	PRAA	Fri, Sep 18, 2009	15.85	16.34	15.08	16.08
1726	NASDAQ	PRAA	Thu, Sep 17, 2009	15.97	16.16	15.43	15.84
1725	NASDAQ	PRAA	Wed, Sep 16, 2009	16.12	16.12	15.79	15.95
1724	NASDAQ	PRAA	Tue, Sep 15, 2009	15.92	16.17	15.83	16.12
1723	NASDAQ	PRAA	Mon, Sep 14, 2009	15.84	16.02	15.74	16.00
1722	NASDAQ	PRAA	Fri, Sep 11, 2009	15.74	16.00	15.61	15.99
1721	NASDAQ	PRAA	Thu, Sep 10, 2009	14.87	15.68	14.75	15.67
1720	NASDAQ	PRAA	Wed, Sep 9, 2009	14.53	15.21	14.21	14.91
1719	NASDAQ	PRAA	Tue, Sep 8, 2009	14.37	14.57	14.14	14.50
1718	NASDAQ	PRAA	Fri, Sep 4, 2009	14.26	14.51	14.08	14.29
1717	NASDAQ	PRAA	Thu, Sep 3, 2009	14.02	14.17	13.75	14.17
1716	NASDAQ	PRAA	Wed, Sep 2, 2009	14.19	14.36	13.94	13.97
1715	NASDAQ	PRAA	Tue, Sep 1, 2009	14.60	14.71	14.14	14.19
1714	NASDAQ	PRAA	Mon, Aug 31, 2009	14.83	14.98	14.42	14.64
1713	NASDAQ	PRAA	Fri, Aug 28, 2009	15.33	15.33	14.89	14.98
1712	NASDAQ	PRAA	Thu, Aug 27, 2009	15.21	15.33	15.11	15.33
1711	NASDAQ	PRAA	Wed, Aug 26, 2009	15.25	15.33	14.92	15.33
1710	NASDAQ	PRAA	Tue, Aug 25, 2009	15.23	15.33	14.99	15.25
1709	NASDAQ	PRAA	Mon, Aug 24, 2009	15.20	15.42	14.99	15.18
1708	NASDAQ	PRAA	Fri, Aug 21, 2009	14.84	15.33	14.67	15.21
1707	NASDAQ	PRAA	Thu, Aug 20, 2009	14.40	14.67	14.31	14.64
1706	NASDAQ	PRAA	Wed, Aug 19, 2009	14.07	14.40	13.99	14.39
1705	NASDAQ	PRAA	Tue, Aug 18, 2009	14.26	14.47	14.08	14.20
1704	NASDAQ	PRAA	Mon, Aug 17, 2009	14.08	14.26	14.02	14.16
1703	NASDAQ	PRAA	Fri, Aug 14, 2009	14.60	14.67	13.99	14.37
1702	NASDAQ	PRAA	Thu, Aug 13, 2009	14.58	14.61	14.28	14.53
1701	NASDAQ	PRAA	Wed, Aug 12, 2009	14.71	14.90	14.41	14.46
1700	NASDAQ	PRAA	Tue, Aug 11, 2009	14.86	14.97	14.57	14.64
1699	NASDAQ	PRAA	Mon, Aug 10, 2009	14.87	15.12	14.81	14.90
1698	NASDAQ	PRAA	Fri, Aug 7, 2009	14.46	15.14	14.39	14.87
1697	NASDAQ	PRAA	Thu, Aug 6, 2009	14.55	14.66	13.84	14.19
1696	NASDAQ	PRAA	Wed, Aug 5, 2009	15.32	15.33	14.56	14.72
1695	NASDAQ	PRAA	Tue, Aug 4, 2009	15.34	15.44	14.95	15.33
1694	NASDAQ	PRAA	Mon, Aug 3, 2009	15.56	15.66	15.26	15.42
1693	NASDAQ	PRAA	Fri, Jul 31, 2009	15.30	15.83	15.30	15.38
1692	NASDAQ	PRAA	Thu, Jul 30, 2009	14.42	15.53	14.42	15.32
1691	NASDAQ	PRAA	Wed, Jul 29, 2009	14.17	14.36	14.12	14.25
1690	NASDAQ	PRAA	Tue, Jul 28, 2009	14.30	14.37	13.92	14.25
1689	NASDAQ	PRAA	Mon, Jul 27, 2009	14.47	14.53	14.05	14.33
1688	NASDAQ	PRAA	Fri, Jul 24, 2009	14.10	14.48	14.06	14.45
1687	NASDAQ	PRAA	Thu, Jul 23, 2009	13.65	14.27	13.41	14.26
1686	NASDAQ	PRAA	Wed, Jul 22, 2009	13.63	13.73	13.51	13.62
1685	NASDAQ	PRAA	Tue, Jul 21, 2009	13.25	13.66	13.06	13.65
1684	NASDAQ	PRAA	Mon, Jul 20, 2009	13.19	13.28	12.99	13.14
1683	NASDAQ	PRAA	Fri, Jul 17, 2009	13.17	13.40	13.01	13.05
1682	NASDAQ	PRAA	Thu, Jul 16, 2009	12.96	13.18	12.96	13.14
1681	NASDAQ	PRAA	Wed, Jul 15, 2009	12.82	13.26	12.75	13.03
1680	NASDAQ	PRAA	Tue, Jul 14, 2009	12.99	13.02	12.66	12.68
1679	NASDAQ	PRAA	Mon, Jul 13, 2009	12.76	12.96	12.55	12.96
1678	NASDAQ	PRAA	Fri, Jul 10, 2009	12.54	12.69	12.38	12.64
1677	NASDAQ	PRAA	Thu, Jul 9, 2009	12.69	12.85	12.53	12.65
1676	NASDAQ	PRAA	Wed, Jul 8, 2009	13.33	13.33	12.43	12.57
1675	NASDAQ	PRAA	Tue, Jul 7, 2009	13.35	13.45	13.17	13.17
1674	NASDAQ	PRAA	Mon, Jul 6, 2009	13.15	13.41	12.94	13.32
1673	NASDAQ	PRAA	Thu, Jul 2, 2009	13.27	13.43	13.01	13.27
1672	NASDAQ	PRAA	Wed, Jul 1, 2009	13.08	13.71	13.02	13.48
1671	NASDAQ	PRAA	Tue, Jun 30, 2009	12.40	13.01	12.30	12.91
1670	NASDAQ	PRAA	Mon, Jun 29, 2009	12.33	12.58	12.20	12.36
1669	NASDAQ	PRAA	Fri, Jun 26, 2009	12.13	12.49	12.05	12.38
1668	NASDAQ	PRAA	Thu, Jun 25, 2009	11.93	12.18	11.67	12.17
1667	NASDAQ	PRAA	Wed, Jun 24, 2009	12.09	12.22	11.90	11.99
1666	NASDAQ	PRAA	Tue, Jun 23, 2009	11.76	12.22	11.76	11.95
1665	NASDAQ	PRAA	Mon, Jun 22, 2009	12.32	12.39	11.74	12.00
1664	NASDAQ	PRAA	Fri, Jun 19, 2009	12.36	12.54	12.23	12.37
1663	NASDAQ	PRAA	Thu, Jun 18, 2009	12.14	12.26	11.99	12.15
1662	NASDAQ	PRAA	Wed, Jun 17, 2009	12.18	12.37	12.08	12.12
1661	NASDAQ	PRAA	Tue, Jun 16, 2009	12.58	12.61	12.08	12.21
1660	NASDAQ	PRAA	Mon, Jun 15, 2009	12.73	12.77	12.30	12.43
1659	NASDAQ	PRAA	Fri, Jun 12, 2009	12.71	12.87	12.57	12.85
1658	NASDAQ	PRAA	Thu, Jun 11, 2009	12.88	13.15	12.84	12.85
1657	NASDAQ	PRAA	Wed, Jun 10, 2009	12.90	13.08	12.47	12.86
1656	NASDAQ	PRAA	Tue, Jun 9, 2009	12.90	13.05	12.79	12.83
1655	NASDAQ	PRAA	Mon, Jun 8, 2009	13.03	13.03	12.66	12.87
1654	NASDAQ	PRAA	Fri, Jun 5, 2009	13.12	13.17	12.86	12.98
1653	NASDAQ	PRAA	Thu, Jun 4, 2009	12.92	13.04	12.74	13.02
1652	NASDAQ	PRAA	Wed, Jun 3, 2009	12.80	12.99	12.57	12.92
1651	NASDAQ	PRAA	Tue, Jun 2, 2009	12.47	13.02	12.34	12.95
1650	NASDAQ	PRAA	Mon, Jun 1, 2009	12.06	12.50	11.88	12.49
1649	NASDAQ	PRAA	Fri, May 29, 2009	11.46	12.05	11.13	11.99
1648	NASDAQ	PRAA	Thu, May 28, 2009	11.40	11.41	10.91	11.36
1647	NASDAQ	PRAA	Wed, May 27, 2009	11.45	11.94	11.19	11.25
1646	NASDAQ	PRAA	Tue, May 26, 2009	10.79	11.55	10.79	11.45
1645	NASDAQ	PRAA	Fri, May 22, 2009	11.19	11.35	10.92	10.92
1644	NASDAQ	PRAA	Thu, May 21, 2009	11.21	11.27	10.91	11.15
1643	NASDAQ	PRAA	Wed, May 20, 2009	11.47	11.96	11.25	11.32
1642	NASDAQ	PRAA	Tue, May 19, 2009	11.71	11.85	11.34	11.38
1641	NASDAQ	PRAA	Mon, May 18, 2009	11.35	11.88	11.11	11.83
1640	NASDAQ	PRAA	Fri, May 15, 2009	11.55	11.55	11.13	11.29
1639	NASDAQ	PRAA	Thu, May 14, 2009	11.51	11.61	11.17	11.49
1638	NASDAQ	PRAA	Wed, May 13, 2009	11.68	12.05	11.38	11.40
1637	NASDAQ	PRAA	Tue, May 12, 2009	12.08	12.41	11.67	11.90
1636	NASDAQ	PRAA	Mon, May 11, 2009	12.07	12.20	11.83	12.04
1635	NASDAQ	PRAA	Fri, May 8, 2009	11.93	12.47	11.74	12.36
1634	NASDAQ	PRAA	Thu, May 7, 2009	12.30	12.31	11.68	11.78
1633	NASDAQ	PRAA	Wed, May 6, 2009	11.75	12.20	11.56	12.19
1632	NASDAQ	PRAA	Tue, May 5, 2009	11.67	11.75	11.44	11.68
1631	NASDAQ	PRAA	Mon, May 4, 2009	11.65	11.83	11.35	11.67
1630	NASDAQ	PRAA	Fri, May 1, 2009	11.66	11.85	11.30	11.58
1629	NASDAQ	PRAA	Thu, Apr 30, 2009	11.61	12.17	11.60	11.66
1628	NASDAQ	PRAA	Wed, Apr 29, 2009	11.52	11.80	10.75	11.55
1627	NASDAQ	PRAA	Tue, Apr 28, 2009	11.26	12.10	11.18	12.00
1626	NASDAQ	PRAA	Mon, Apr 27, 2009	11.83	12.18	11.53	11.55
1625	NASDAQ	PRAA	Fri, Apr 24, 2009	12.11	12.39	11.90	12.11
1624	NASDAQ	PRAA	Thu, Apr 23, 2009	12.30	12.43	11.61	11.96
1623	NASDAQ	PRAA	Wed, Apr 22, 2009	12.56	13.00	12.20	12.25
1622	NASDAQ	PRAA	Tue, Apr 21, 2009	12.06	12.82	11.95	12.81
1621	NASDAQ	PRAA	Mon, Apr 20, 2009	11.77	12.51	11.53	12.11
1620	NASDAQ	PRAA	Fri, Apr 17, 2009	11.34	12.24	11.05	12.14
1619	NASDAQ	PRAA	Thu, Apr 16, 2009	10.95	11.61	10.92	11.28
1618	NASDAQ	PRAA	Wed, Apr 15, 2009	10.17	10.86	10.03	10.81
1617	NASDAQ	PRAA	Tue, Apr 14, 2009	10.58	10.82	10.24	10.27
1616	NASDAQ	PRAA	Mon, Apr 13, 2009	10.72	10.91	10.34	10.81
1615	NASDAQ	PRAA	Thu, Apr 9, 2009	9.92	10.89	9.90	10.85
1614	NASDAQ	PRAA	Wed, Apr 8, 2009	9.63	9.93	9.45	9.85
1613	NASDAQ	PRAA	Tue, Apr 7, 2009	9.16	9.32	8.96	8.97
1612	NASDAQ	PRAA	Mon, Apr 6, 2009	9.26	9.33	9.16	9.30
1611	NASDAQ	PRAA	Fri, Apr 3, 2009	9.38	9.41	9.20	9.41
1610	NASDAQ	PRAA	Thu, Apr 2, 2009	9.14	9.50	9.14	9.30
1609	NASDAQ	PRAA	Wed, Apr 1, 2009	8.76	9.10	8.70	8.96
1608	NASDAQ	PRAA	Tue, Mar 31, 2009	8.64	9.13	8.53	8.95
1607	NASDAQ	PRAA	Mon, Mar 30, 2009	8.74	8.74	8.42	8.51
1606	NASDAQ	PRAA	Fri, Mar 27, 2009	9.26	9.49	8.95	8.95
1605	NASDAQ	PRAA	Thu, Mar 26, 2009	9.16	9.46	9.00	9.40
1604	NASDAQ	PRAA	Wed, Mar 25, 2009	8.92	9.38	8.61	9.05
1603	NASDAQ	PRAA	Tue, Mar 24, 2009	8.87	9.22	8.82	8.89
1602	NASDAQ	PRAA	Mon, Mar 23, 2009	8.40	8.95	8.14	8.95
1601	NASDAQ	PRAA	Fri, Mar 20, 2009	8.42	8.61	8.05	8.07
1600	NASDAQ	PRAA	Thu, Mar 19, 2009	8.33	8.40	8.26	8.29
1599	NASDAQ	PRAA	Wed, Mar 18, 2009	7.90	8.31	7.68	8.31
1598	NASDAQ	PRAA	Tue, Mar 17, 2009	7.45	7.91	7.28	7.91
1597	NASDAQ	PRAA	Mon, Mar 16, 2009	7.76	7.89	7.44	7.48
1596	NASDAQ	PRAA	Fri, Mar 13, 2009	7.65	7.96	7.54	7.66
1595	NASDAQ	PRAA	Thu, Mar 12, 2009	6.83	7.65	6.73	7.62
1594	NASDAQ	PRAA	Wed, Mar 11, 2009	7.14	7.23	6.82	6.84
1593	NASDAQ	PRAA	Tue, Mar 10, 2009	6.68	6.97	6.61	6.93
1592	NASDAQ	PRAA	Mon, Mar 9, 2009	6.75	6.94	6.47	6.54
1591	NASDAQ	PRAA	Fri, Mar 6, 2009	6.99	7.33	6.51	6.73
1590	NASDAQ	PRAA	Thu, Mar 5, 2009	7.07	7.19	6.82	6.88
1589	NASDAQ	PRAA	Wed, Mar 4, 2009	7.21	7.43	7.09	7.26
1588	NASDAQ	PRAA	Tue, Mar 3, 2009	7.19	7.47	6.90	7.11
1587	NASDAQ	PRAA	Mon, Mar 2, 2009	7.40	7.42	7.03	7.11
1586	NASDAQ	PRAA	Fri, Feb 27, 2009	7.46	7.65	7.46	7.52
1585	NASDAQ	PRAA	Thu, Feb 26, 2009	7.79	7.91	7.57	7.60
1584	NASDAQ	PRAA	Wed, Feb 25, 2009	7.65	8.04	7.48	7.75
1583	NASDAQ	PRAA	Tue, Feb 24, 2009	7.55	7.79	7.45	7.73
1582	NASDAQ	PRAA	Mon, Feb 23, 2009	7.44	7.82	7.27	7.51
1581	NASDAQ	PRAA	Fri, Feb 20, 2009	7.47	7.71	7.36	7.66
1580	NASDAQ	PRAA	Thu, Feb 19, 2009	7.80	7.87	7.57	7.62
1579	NASDAQ	PRAA	Wed, Feb 18, 2009	7.67	7.75	7.45	7.70
1578	NASDAQ	PRAA	Tue, Feb 17, 2009	7.63	7.81	7.48	7.67
1577	NASDAQ	PRAA	Fri, Feb 13, 2009	8.02	8.06	7.44	7.78
1576	NASDAQ	PRAA	Thu, Feb 12, 2009	7.17	7.30	6.70	7.02
1575	NASDAQ	PRAA	Wed, Feb 11, 2009	7.24	7.39	7.10	7.24
1574	NASDAQ	PRAA	Tue, Feb 10, 2009	7.66	7.87	7.23	7.24
1573	NASDAQ	PRAA	Mon, Feb 9, 2009	7.61	7.84	7.54	7.73
1572	NASDAQ	PRAA	Fri, Feb 6, 2009	7.44	7.66	7.38	7.62
1571	NASDAQ	PRAA	Thu, Feb 5, 2009	7.38	7.60	7.38	7.42
1570	NASDAQ	PRAA	Wed, Feb 4, 2009	7.70	7.78	7.33	7.45
1569	NASDAQ	PRAA	Tue, Feb 3, 2009	7.77	7.98	7.58	7.70
1568	NASDAQ	PRAA	Mon, Feb 2, 2009	7.74	7.87	7.62	7.76
1567	NASDAQ	PRAA	Fri, Jan 30, 2009	7.99	8.11	7.82	7.86
1566	NASDAQ	PRAA	Thu, Jan 29, 2009	8.25	8.33	7.75	7.88
1565	NASDAQ	PRAA	Wed, Jan 28, 2009	7.82	8.39	7.70	8.33
1564	NASDAQ	PRAA	Tue, Jan 27, 2009	7.87	8.06	7.46	7.57
1563	NASDAQ	PRAA	Mon, Jan 26, 2009	8.18	8.39	7.70	7.81
1562	NASDAQ	PRAA	Fri, Jan 23, 2009	8.03	8.31	7.76	8.24
1561	NASDAQ	PRAA	Thu, Jan 22, 2009	8.85	9.08	8.00	8.04
1560	NASDAQ	PRAA	Wed, Jan 21, 2009	8.39	9.08	8.20	9.07
1559	NASDAQ	PRAA	Tue, Jan 20, 2009	9.14	9.15	8.29	8.30
1558	NASDAQ	PRAA	Fri, Jan 16, 2009	9.52	9.80	9.06	9.29
1557	NASDAQ	PRAA	Thu, Jan 15, 2009	9.59	9.72	9.10	9.37
1556	NASDAQ	PRAA	Wed, Jan 14, 2009	9.78	10.09	9.61	9.63
1555	NASDAQ	PRAA	Tue, Jan 13, 2009	10.10	10.28	9.78	9.93
1554	NASDAQ	PRAA	Mon, Jan 12, 2009	10.45	10.58	10.07	10.10
1553	NASDAQ	PRAA	Fri, Jan 9, 2009	10.97	10.97	10.46	10.50
1552	NASDAQ	PRAA	Thu, Jan 8, 2009	11.12	11.26	10.99	11.05
1551	NASDAQ	PRAA	Wed, Jan 7, 2009	11.30	11.50	10.95	11.08
1550	NASDAQ	PRAA	Tue, Jan 6, 2009	11.53	11.55	11.33	11.55
1549	NASDAQ	PRAA	Mon, Jan 5, 2009	11.11	11.63	10.83	11.35
1548	NASDAQ	PRAA	Fri, Jan 2, 2009	11.31	11.31	10.97	11.08
1547	NASDAQ	PRAA	Wed, Dec 31, 2008	10.82	11.39	10.59	11.28
1546	NASDAQ	PRAA	Tue, Dec 30, 2008	10.30	10.85	10.30	10.84
1545	NASDAQ	PRAA	Mon, Dec 29, 2008	10.57	10.61	10.17	10.30
1544	NASDAQ	PRAA	Fri, Dec 26, 2008	10.49	10.66	10.49	10.66
1543	NASDAQ	PRAA	Wed, Dec 24, 2008	10.60	10.66	10.29	10.44
1542	NASDAQ	PRAA	Tue, Dec 23, 2008	11.13	11.42	10.38	10.63
1541	NASDAQ	PRAA	Mon, Dec 22, 2008	11.10	11.48	10.72	11.07
1540	NASDAQ	PRAA	Fri, Dec 19, 2008	11.25	11.54	10.77	11.02
1539	NASDAQ	PRAA	Thu, Dec 18, 2008	11.11	11.11	10.51	10.65
1538	NASDAQ	PRAA	Wed, Dec 17, 2008	10.73	11.25	10.55	11.14
1537	NASDAQ	PRAA	Tue, Dec 16, 2008	10.41	11.10	10.34	10.91
1536	NASDAQ	PRAA	Mon, Dec 15, 2008	10.64	10.88	10.00	10.21
1535	NASDAQ	PRAA	Fri, Dec 12, 2008	9.97	10.61	9.67	10.53
1534	NASDAQ	PRAA	Thu, Dec 11, 2008	10.35	10.67	9.77	9.97
1533	NASDAQ	PRAA	Wed, Dec 10, 2008	10.88	11.17	10.25	10.53
1532	NASDAQ	PRAA	Tue, Dec 9, 2008	10.48	11.03	10.18	10.84
1531	NASDAQ	PRAA	Mon, Dec 8, 2008	10.84	10.89	10.30	10.64
1530	NASDAQ	PRAA	Fri, Dec 5, 2008	10.47	10.94	10.17	10.53
1529	NASDAQ	PRAA	Thu, Dec 4, 2008	11.36	11.63	11.06	11.11
1528	NASDAQ	PRAA	Wed, Dec 3, 2008	10.62	11.62	10.28	11.60
1527	NASDAQ	PRAA	Tue, Dec 2, 2008	10.51	11.03	10.23	10.95
1526	NASDAQ	PRAA	Mon, Dec 1, 2008	11.07	11.28	10.22	10.34
1525	NASDAQ	PRAA	Fri, Nov 28, 2008	11.06	11.33	10.97	11.25
1524	NASDAQ	PRAA	Wed, Nov 26, 2008	10.57	11.31	10.11	11.26
1523	NASDAQ	PRAA	Tue, Nov 25, 2008	10.39	10.69	10.09	10.69
1522	NASDAQ	PRAA	Mon, Nov 24, 2008	9.34	10.33	9.06	10.27
1521	NASDAQ	PRAA	Fri, Nov 21, 2008	8.99	9.40	8.23	9.26
1520	NASDAQ	PRAA	Thu, Nov 20, 2008	9.00	9.23	8.68	8.73
1519	NASDAQ	PRAA	Wed, Nov 19, 2008	10.03	10.42	9.01	9.16
1518	NASDAQ	PRAA	Tue, Nov 18, 2008	10.56	10.68	9.94	10.16
1517	NASDAQ	PRAA	Mon, Nov 17, 2008	10.72	10.81	9.79	10.47
1516	NASDAQ	PRAA	Fri, Nov 14, 2008	11.49	11.81	10.60	10.62
1515	NASDAQ	PRAA	Thu, Nov 13, 2008	10.97	11.85	10.40	11.70
1514	NASDAQ	PRAA	Wed, Nov 12, 2008	11.27	11.63	10.59	10.83
1513	NASDAQ	PRAA	Tue, Nov 11, 2008	10.80	11.82	10.80	11.50
1512	NASDAQ	PRAA	Mon, Nov 10, 2008	11.26	11.50	10.78	11.00
1511	NASDAQ	PRAA	Fri, Nov 7, 2008	10.83	11.03	10.59	11.03
1510	NASDAQ	PRAA	Thu, Nov 6, 2008	11.31	11.67	10.67	10.72
1509	NASDAQ	PRAA	Wed, Nov 5, 2008	11.70	12.12	11.29	11.32
1508	NASDAQ	PRAA	Tue, Nov 4, 2008	12.31	12.31	11.63	11.90
1507	NASDAQ	PRAA	Mon, Nov 3, 2008	11.86	12.30	11.74	12.00
1506	NASDAQ	PRAA	Fri, Oct 31, 2008	11.44	12.00	11.25	11.96
1505	NASDAQ	PRAA	Thu, Oct 30, 2008	10.68	11.96	10.40	11.53
1504	NASDAQ	PRAA	Wed, Oct 29, 2008	10.94	11.00	10.47	10.53
1503	NASDAQ	PRAA	Tue, Oct 28, 2008	10.07	10.83	9.68	10.77
1502	NASDAQ	PRAA	Mon, Oct 27, 2008	9.97	10.33	9.70	9.75
1501	NASDAQ	PRAA	Fri, Oct 24, 2008	10.00	10.35	9.88	10.02
1500	NASDAQ	PRAA	Thu, Oct 23, 2008	10.74	10.94	10.17	10.51
1499	NASDAQ	PRAA	Wed, Oct 22, 2008	11.09	11.62	10.51	10.68
1498	NASDAQ	PRAA	Tue, Oct 21, 2008	11.53	12.12	11.20	11.28
1497	NASDAQ	PRAA	Mon, Oct 20, 2008	12.30	12.41	11.60	11.80
1496	NASDAQ	PRAA	Fri, Oct 17, 2008	11.39	12.55	11.08	12.12
1495	NASDAQ	PRAA	Thu, Oct 16, 2008	11.73	12.34	11.10	11.73
1494	NASDAQ	PRAA	Wed, Oct 15, 2008	12.35	12.99	11.42	11.60
1493	NASDAQ	PRAA	Tue, Oct 14, 2008	12.50	13.13	12.36	12.53
1492	NASDAQ	PRAA	Mon, Oct 13, 2008	12.76	12.76	11.40	12.47
1491	NASDAQ	PRAA	Fri, Oct 10, 2008	10.58	11.41	10.17	11.40
1490	NASDAQ	PRAA	Thu, Oct 9, 2008	12.47	12.67	10.76	10.83
1489	NASDAQ	PRAA	Wed, Oct 8, 2008	12.56	13.62	12.13	12.17
1488	NASDAQ	PRAA	Tue, Oct 7, 2008	13.30	14.13	12.95	12.98
1487	NASDAQ	PRAA	Mon, Oct 6, 2008	14.23	14.27	12.90	13.29
1486	NASDAQ	PRAA	Fri, Oct 3, 2008	15.47	15.47	14.46	14.61
1485	NASDAQ	PRAA	Thu, Oct 2, 2008	15.19	15.34	14.86	15.28
1484	NASDAQ	PRAA	Wed, Oct 1, 2008	16.16	16.50	15.00	15.27
1483	NASDAQ	PRAA	Tue, Sep 30, 2008	15.27	16.50	14.68	16.21
1482	NASDAQ	PRAA	Mon, Sep 29, 2008	15.30	15.85	14.00	14.75
1481	NASDAQ	PRAA	Fri, Sep 26, 2008	14.81	15.92	14.71	15.79
1480	NASDAQ	PRAA	Thu, Sep 25, 2008	15.13	16.27	14.67	15.07
1479	NASDAQ	PRAA	Wed, Sep 24, 2008	15.84	16.00	15.06	15.18
1478	NASDAQ	PRAA	Tue, Sep 23, 2008	15.76	16.19	15.02	15.84
1477	NASDAQ	PRAA	Mon, Sep 22, 2008	16.04	16.40	15.60	15.91
1476	NASDAQ	PRAA	Fri, Sep 19, 2008	16.90	17.58	16.05	16.75
1475	NASDAQ	PRAA	Thu, Sep 18, 2008	16.03	16.69	15.37	16.69
1474	NASDAQ	PRAA	Wed, Sep 17, 2008	15.37	16.00	14.48	15.65
1473	NASDAQ	PRAA	Tue, Sep 16, 2008	14.16	15.51	13.77	15.48
1472	NASDAQ	PRAA	Mon, Sep 15, 2008	13.63	14.52	13.37	13.88
1471	NASDAQ	PRAA	Fri, Sep 12, 2008	13.92	14.39	13.89	14.11
1470	NASDAQ	PRAA	Thu, Sep 11, 2008	14.23	14.58	13.90	14.18
1469	NASDAQ	PRAA	Wed, Sep 10, 2008	14.26	14.57	13.83	14.56
1468	NASDAQ	PRAA	Tue, Sep 9, 2008	14.43	14.75	13.95	13.98
1467	NASDAQ	PRAA	Mon, Sep 8, 2008	14.28	14.67	14.23	14.64
1466	NASDAQ	PRAA	Fri, Sep 5, 2008	14.51	14.59	13.71	14.11
1465	NASDAQ	PRAA	Thu, Sep 4, 2008	14.63	14.92	14.56	14.63
1464	NASDAQ	PRAA	Wed, Sep 3, 2008	14.47	14.89	14.36	14.73
1463	NASDAQ	PRAA	Tue, Sep 2, 2008	14.61	14.61	14.13	14.51
1462	NASDAQ	PRAA	Fri, Aug 29, 2008	14.34	14.47	14.01	14.18
1461	NASDAQ	PRAA	Thu, Aug 28, 2008	14.28	14.53	13.85	14.47
1460	NASDAQ	PRAA	Wed, Aug 27, 2008	13.87	14.28	13.67	14.17
1459	NASDAQ	PRAA	Tue, Aug 26, 2008	13.69	13.86	13.50	13.86
1458	NASDAQ	PRAA	Mon, Aug 25, 2008	14.10	14.28	13.67	13.71
1457	NASDAQ	PRAA	Fri, Aug 22, 2008	14.33	14.43	14.05	14.21
1456	NASDAQ	PRAA	Thu, Aug 21, 2008	14.04	14.42	13.96	14.11
1455	NASDAQ	PRAA	Wed, Aug 20, 2008	14.67	14.73	14.14	14.30
1454	NASDAQ	PRAA	Tue, Aug 19, 2008	14.35	14.73	14.31	14.66
1453	NASDAQ	PRAA	Mon, Aug 18, 2008	14.51	14.67	14.27	14.46
1452	NASDAQ	PRAA	Fri, Aug 15, 2008	14.91	14.91	14.17	14.51
1451	NASDAQ	PRAA	Thu, Aug 14, 2008	14.12	14.77	13.90	14.77
1450	NASDAQ	PRAA	Wed, Aug 13, 2008	14.23	14.29	13.77	14.27
1449	NASDAQ	PRAA	Tue, Aug 12, 2008	13.78	14.37	13.71	14.28
1448	NASDAQ	PRAA	Mon, Aug 11, 2008	13.43	14.06	13.22	13.87
1447	NASDAQ	PRAA	Fri, Aug 8, 2008	13.26	13.62	13.26	13.49
1446	NASDAQ	PRAA	Thu, Aug 7, 2008	13.37	13.41	12.90	13.30
1445	NASDAQ	PRAA	Wed, Aug 6, 2008	13.17	13.50	12.97	13.38
1444	NASDAQ	PRAA	Tue, Aug 5, 2008	13.21	13.70	12.88	13.31
1443	NASDAQ	PRAA	Mon, Aug 4, 2008	13.47	13.47	12.96	13.07
1442	NASDAQ	PRAA	Fri, Aug 1, 2008	13.35	13.49	12.88	13.43
1441	NASDAQ	PRAA	Thu, Jul 31, 2008	13.33	13.95	13.14	13.29
1440	NASDAQ	PRAA	Wed, Jul 30, 2008	13.44	13.93	13.21	13.49
1439	NASDAQ	PRAA	Tue, Jul 29, 2008	13.71	14.18	13.38	14.08
1438	NASDAQ	PRAA	Mon, Jul 28, 2008	14.52	14.59	13.40	13.48
1437	NASDAQ	PRAA	Fri, Jul 25, 2008	14.45	14.98	14.23	14.60
1436	NASDAQ	PRAA	Thu, Jul 24, 2008	14.27	14.42	14.10	14.24
1435	NASDAQ	PRAA	Wed, Jul 23, 2008	13.93	14.23	13.63	14.23
1434	NASDAQ	PRAA	Tue, Jul 22, 2008	13.50	14.00	13.37	13.97
1433	NASDAQ	PRAA	Mon, Jul 21, 2008	13.83	13.87	13.20	13.69
1432	NASDAQ	PRAA	Fri, Jul 18, 2008	13.95	13.95	13.38	13.69
1431	NASDAQ	PRAA	Thu, Jul 17, 2008	13.36	13.70	12.71	13.70
1430	NASDAQ	PRAA	Wed, Jul 16, 2008	12.47	13.59	12.47	13.44
1429	NASDAQ	PRAA	Tue, Jul 15, 2008	12.43	13.06	11.90	12.57
1428	NASDAQ	PRAA	Mon, Jul 14, 2008	12.88	12.91	12.11	12.59
1427	NASDAQ	PRAA	Fri, Jul 11, 2008	12.26	12.92	12.13	12.80
1426	NASDAQ	PRAA	Thu, Jul 10, 2008	12.83	13.15	12.03	12.39
1425	NASDAQ	PRAA	Wed, Jul 9, 2008	12.69	13.67	11.86	12.86
1424	NASDAQ	PRAA	Tue, Jul 8, 2008	12.38	12.80	11.98	12.71
1423	NASDAQ	PRAA	Mon, Jul 7, 2008	12.09	12.89	11.90	12.34
1422	NASDAQ	PRAA	Thu, Jul 3, 2008	12.00	12.05	11.71	12.04
1421	NASDAQ	PRAA	Wed, Jul 2, 2008	12.21	12.33	11.70	12.00
1420	NASDAQ	PRAA	Tue, Jul 1, 2008	12.42	12.85	12.04	12.22
1419	NASDAQ	PRAA	Mon, Jun 30, 2008	13.30	13.63	12.37	12.50
1418	NASDAQ	PRAA	Fri, Jun 27, 2008	12.89	13.22	12.70	13.22
1417	NASDAQ	PRAA	Thu, Jun 26, 2008	13.17	13.28	12.80	12.94
1416	NASDAQ	PRAA	Wed, Jun 25, 2008	13.17	13.67	12.87	13.36
1415	NASDAQ	PRAA	Tue, Jun 24, 2008	12.67	13.14	12.50	12.95
1414	NASDAQ	PRAA	Mon, Jun 23, 2008	13.39	13.82	12.67	12.69
1413	NASDAQ	PRAA	Fri, Jun 20, 2008	13.61	13.95	13.22	13.35
1412	NASDAQ	PRAA	Thu, Jun 19, 2008	13.32	13.73	13.18	13.66
1411	NASDAQ	PRAA	Wed, Jun 18, 2008	13.23	13.67	13.08	13.28
1410	NASDAQ	PRAA	Tue, Jun 17, 2008	13.65	13.67	13.23	13.27
1409	NASDAQ	PRAA	Mon, Jun 16, 2008	13.81	13.93	13.30	13.51
1408	NASDAQ	PRAA	Fri, Jun 13, 2008	13.69	13.83	13.23	13.83
1407	NASDAQ	PRAA	Thu, Jun 12, 2008	13.09	13.82	13.09	13.52
1406	NASDAQ	PRAA	Wed, Jun 11, 2008	13.02	13.15	12.91	13.09
1405	NASDAQ	PRAA	Tue, Jun 10, 2008	13.01	13.24	12.84	13.08
1404	NASDAQ	PRAA	Mon, Jun 9, 2008	13.40	13.49	13.00	13.00
1403	NASDAQ	PRAA	Fri, Jun 6, 2008	13.77	13.90	13.14	13.18
1402	NASDAQ	PRAA	Thu, Jun 5, 2008	13.30	13.89	13.19	13.89
1401	NASDAQ	PRAA	Wed, Jun 4, 2008	13.14	13.75	13.03	13.30
1400	NASDAQ	PRAA	Tue, Jun 3, 2008	13.44	13.62	13.12	13.22
1399	NASDAQ	PRAA	Mon, Jun 2, 2008	13.63	13.86	13.26	13.36
1398	NASDAQ	PRAA	Fri, May 30, 2008	13.46	13.92	13.37	13.70
1397	NASDAQ	PRAA	Thu, May 29, 2008	13.14	13.73	13.14	13.44
1396	NASDAQ	PRAA	Wed, May 28, 2008	13.67	13.67	12.59	13.17
1395	NASDAQ	PRAA	Tue, May 27, 2008	13.59	13.92	13.46	13.52
1394	NASDAQ	PRAA	Fri, May 23, 2008	13.95	14.21	13.54	13.59
1393	NASDAQ	PRAA	Thu, May 22, 2008	13.98	14.23	13.84	14.05
1392	NASDAQ	PRAA	Wed, May 21, 2008	14.53	14.73	13.85	13.90
1391	NASDAQ	PRAA	Tue, May 20, 2008	14.67	14.86	14.49	14.53
1390	NASDAQ	PRAA	Mon, May 19, 2008	15.36	15.56	14.70	14.74
1389	NASDAQ	PRAA	Fri, May 16, 2008	15.00	15.43	14.89	15.40
1388	NASDAQ	PRAA	Thu, May 15, 2008	14.68	14.87	14.57	14.86
1387	NASDAQ	PRAA	Wed, May 14, 2008	14.67	14.95	14.62	14.71
1386	NASDAQ	PRAA	Tue, May 13, 2008	14.79	14.79	14.45	14.68
1385	NASDAQ	PRAA	Mon, May 12, 2008	14.81	14.83	14.19	14.83
1384	NASDAQ	PRAA	Fri, May 9, 2008	14.17	14.55	13.94	14.29
1383	NASDAQ	PRAA	Thu, May 8, 2008	14.58	14.58	14.17	14.22
1382	NASDAQ	PRAA	Wed, May 7, 2008	14.30	14.53	14.22	14.33
1381	NASDAQ	PRAA	Tue, May 6, 2008	14.43	14.47	13.58	14.25
1380	NASDAQ	PRAA	Mon, May 5, 2008	14.64	14.70	14.18	14.23
1379	NASDAQ	PRAA	Fri, May 2, 2008	15.57	15.92	14.55	14.64
1378	NASDAQ	PRAA	Thu, May 1, 2008	14.63	15.55	14.53	15.45
1377	NASDAQ	PRAA	Wed, Apr 30, 2008	14.70	14.93	14.47	14.67
1376	NASDAQ	PRAA	Tue, Apr 29, 2008	13.61	14.88	13.45	14.63
1375	NASDAQ	PRAA	Mon, Apr 28, 2008	14.38	14.66	13.81	13.88
1374	NASDAQ	PRAA	Fri, Apr 25, 2008	13.34	14.17	13.17	13.87
1373	NASDAQ	PRAA	Thu, Apr 24, 2008	13.50	13.51	13.09	13.23
1372	NASDAQ	PRAA	Wed, Apr 23, 2008	13.81	13.86	13.13	13.33
1371	NASDAQ	PRAA	Tue, Apr 22, 2008	14.46	14.60	13.75	13.78
1370	NASDAQ	PRAA	Mon, Apr 21, 2008	14.24	14.51	13.74	14.50
1369	NASDAQ	PRAA	Fri, Apr 18, 2008	14.57	14.63	14.00	14.33
1368	NASDAQ	PRAA	Thu, Apr 17, 2008	13.96	14.37	13.69	14.22
1367	NASDAQ	PRAA	Wed, Apr 16, 2008	13.86	14.15	13.61	14.05
1366	NASDAQ	PRAA	Tue, Apr 15, 2008	13.62	13.84	13.42	13.67
1365	NASDAQ	PRAA	Mon, Apr 14, 2008	13.49	13.74	13.34	13.56
1364	NASDAQ	PRAA	Fri, Apr 11, 2008	13.64	13.83	13.43	13.55
1363	NASDAQ	PRAA	Thu, Apr 10, 2008	14.15	14.22	13.58	13.83
1362	NASDAQ	PRAA	Wed, Apr 9, 2008	14.00	14.22	13.72	14.15
1361	NASDAQ	PRAA	Tue, Apr 8, 2008	13.98	14.16	13.63	14.01
1360	NASDAQ	PRAA	Mon, Apr 7, 2008	14.33	14.41	13.99	14.01
1359	NASDAQ	PRAA	Fri, Apr 4, 2008	14.50	14.50	14.02	14.17
1358	NASDAQ	PRAA	Thu, Apr 3, 2008	14.60	14.71	14.43	14.47
1357	NASDAQ	PRAA	Wed, Apr 2, 2008	14.50	15.22	14.27	14.81
1356	NASDAQ	PRAA	Tue, Apr 1, 2008	14.47	14.69	14.17	14.57
1355	NASDAQ	PRAA	Mon, Mar 31, 2008	15.00	15.00	14.10	14.30
1354	NASDAQ	PRAA	Fri, Mar 28, 2008	15.64	15.64	14.46	14.77
1353	NASDAQ	PRAA	Thu, Mar 27, 2008	15.99	15.99	15.54	15.65
1352	NASDAQ	PRAA	Wed, Mar 26, 2008	15.42	15.93	15.12	15.88
1351	NASDAQ	PRAA	Tue, Mar 25, 2008	15.90	15.90	15.31	15.62
1350	NASDAQ	PRAA	Mon, Mar 24, 2008	14.45	16.83	14.45	15.94
1349	NASDAQ	PRAA	Thu, Mar 20, 2008	16.64	16.64	14.32	14.36
1348	NASDAQ	PRAA	Wed, Mar 19, 2008	13.54	15.03	12.33	14.36
1347	NASDAQ	PRAA	Tue, Mar 18, 2008	13.27	13.50	13.02	13.50
1346	NASDAQ	PRAA	Mon, Mar 17, 2008	12.67	13.17	12.56	12.93
1345	NASDAQ	PRAA	Fri, Mar 14, 2008	13.19	13.33	12.32	13.07
1344	NASDAQ	PRAA	Thu, Mar 13, 2008	12.42	13.16	12.32	13.12
1343	NASDAQ	PRAA	Wed, Mar 12, 2008	12.70	12.80	12.39	12.50
1342	NASDAQ	PRAA	Tue, Mar 11, 2008	12.40	12.78	12.00	12.66
1341	NASDAQ	PRAA	Mon, Mar 10, 2008	12.76	12.76	11.77	12.03
1340	NASDAQ	PRAA	Fri, Mar 7, 2008	12.39	12.80	12.21	12.69
1339	NASDAQ	PRAA	Thu, Mar 6, 2008	12.42	12.69	12.35	12.55
1338	NASDAQ	PRAA	Wed, Mar 5, 2008	12.78	12.79	12.25	12.52
1337	NASDAQ	PRAA	Tue, Mar 4, 2008	12.19	12.75	12.19	12.72
1336	NASDAQ	PRAA	Mon, Mar 3, 2008	12.11	12.51	12.00	12.34
1335	NASDAQ	PRAA	Fri, Feb 29, 2008	12.47	12.87	12.03	12.17
1334	NASDAQ	PRAA	Thu, Feb 28, 2008	13.18	13.21	12.50	12.51
1333	NASDAQ	PRAA	Wed, Feb 27, 2008	12.99	13.33	12.73	13.10
1332	NASDAQ	PRAA	Tue, Feb 26, 2008	12.15	13.17	12.01	13.15
1331	NASDAQ	PRAA	Mon, Feb 25, 2008	11.33	12.75	11.27	12.26
1330	NASDAQ	PRAA	Fri, Feb 22, 2008	11.11	11.50	10.94	11.33
1329	NASDAQ	PRAA	Thu, Feb 21, 2008	11.51	11.71	11.25	11.41
1328	NASDAQ	PRAA	Wed, Feb 20, 2008	11.29	11.62	11.29	11.39
1327	NASDAQ	PRAA	Tue, Feb 19, 2008	11.50	11.57	11.27	11.34
1326	NASDAQ	PRAA	Fri, Feb 15, 2008	11.51	11.57	11.26	11.33
1325	NASDAQ	PRAA	Thu, Feb 14, 2008	11.68	11.82	11.50	11.64
1324	NASDAQ	PRAA	Wed, Feb 13, 2008	11.30	11.63	11.30	11.59
1323	NASDAQ	PRAA	Tue, Feb 12, 2008	11.70	11.70	11.13	11.13
1322	NASDAQ	PRAA	Mon, Feb 11, 2008	11.47	11.66	11.21	11.28
1321	NASDAQ	PRAA	Fri, Feb 8, 2008	11.49	11.64	11.27	11.50
1320	NASDAQ	PRAA	Thu, Feb 7, 2008	11.02	11.54	11.02	11.50
1319	NASDAQ	PRAA	Wed, Feb 6, 2008	11.85	11.99	11.00	11.09
1318	NASDAQ	PRAA	Tue, Feb 5, 2008	12.22	12.44	11.60	11.73
1317	NASDAQ	PRAA	Mon, Feb 4, 2008	12.33	12.58	12.12	12.45
1316	NASDAQ	PRAA	Fri, Feb 1, 2008	12.19	12.47	12.13	12.36
1315	NASDAQ	PRAA	Thu, Jan 31, 2008	11.69	12.29	11.54	12.12
1314	NASDAQ	PRAA	Wed, Jan 30, 2008	12.26	12.38	11.72	11.82
1313	NASDAQ	PRAA	Tue, Jan 29, 2008	11.97	12.56	11.88	12.41
1312	NASDAQ	PRAA	Mon, Jan 28, 2008	11.37	11.96	11.20	11.93
1311	NASDAQ	PRAA	Fri, Jan 25, 2008	11.34	11.60	11.17	11.41
1310	NASDAQ	PRAA	Thu, Jan 24, 2008	11.67	11.67	11.01	11.20
1309	NASDAQ	PRAA	Wed, Jan 23, 2008	9.91	11.68	9.75	11.62
1308	NASDAQ	PRAA	Tue, Jan 22, 2008	9.25	10.50	9.14	9.97
1307	NASDAQ	PRAA	Fri, Jan 18, 2008	9.57	10.05	9.42	9.64
1306	NASDAQ	PRAA	Thu, Jan 17, 2008	9.75	9.81	9.32	9.52
1305	NASDAQ	PRAA	Wed, Jan 16, 2008	9.39	9.77	9.21	9.60
1304	NASDAQ	PRAA	Tue, Jan 15, 2008	9.97	9.98	9.38	9.41
1303	NASDAQ	PRAA	Mon, Jan 14, 2008	10.17	10.22	9.97	9.99
1302	NASDAQ	PRAA	Fri, Jan 11, 2008	10.40	10.49	10.07	10.10
1301	NASDAQ	PRAA	Thu, Jan 10, 2008	10.83	10.98	10.32	10.44
1300	NASDAQ	PRAA	Wed, Jan 9, 2008	11.17	11.50	10.60	10.98
1299	NASDAQ	PRAA	Tue, Jan 8, 2008	11.72	11.72	11.17	11.17
1298	NASDAQ	PRAA	Mon, Jan 7, 2008	11.75	11.76	11.08	11.74
1297	NASDAQ	PRAA	Fri, Jan 4, 2008	12.50	12.54	11.59	12.07
1296	NASDAQ	PRAA	Thu, Jan 3, 2008	13.09	13.17	12.42	12.50
1295	NASDAQ	PRAA	Wed, Jan 2, 2008	13.20	13.45	12.73	12.88
1294	NASDAQ	PRAA	Mon, Dec 31, 2007	12.97	13.51	12.92	13.22
1293	NASDAQ	PRAA	Fri, Dec 28, 2007	12.58	13.09	12.42	13.09
1292	NASDAQ	PRAA	Thu, Dec 27, 2007	12.96	12.96	12.36	12.40
1291	NASDAQ	PRAA	Wed, Dec 26, 2007	12.58	13.33	12.50	13.08
1290	NASDAQ	PRAA	Mon, Dec 24, 2007	12.96	12.96	12.60	12.82
1289	NASDAQ	PRAA	Fri, Dec 21, 2007	12.54	12.83	12.35	12.78
1288	NASDAQ	PRAA	Thu, Dec 20, 2007	12.83	12.83	12.23	12.32
1287	NASDAQ	PRAA	Wed, Dec 19, 2007	12.54	12.78	12.41	12.71
1286	NASDAQ	PRAA	Tue, Dec 18, 2007	12.60	12.73	12.09	12.61
1285	NASDAQ	PRAA	Mon, Dec 17, 2007	12.67	12.68	12.42	12.47
1284	NASDAQ	PRAA	Fri, Dec 14, 2007	13.12	13.30	12.67	12.67
1283	NASDAQ	PRAA	Thu, Dec 13, 2007	13.23	13.40	12.87	13.26
1282	NASDAQ	PRAA	Wed, Dec 12, 2007	13.88	13.99	13.11	13.40
1281	NASDAQ	PRAA	Tue, Dec 11, 2007	13.50	14.00	13.42	13.43
1280	NASDAQ	PRAA	Mon, Dec 10, 2007	13.36	13.63	13.35	13.52
1279	NASDAQ	PRAA	Fri, Dec 7, 2007	13.65	13.66	13.25	13.36
1278	NASDAQ	PRAA	Thu, Dec 6, 2007	13.27	13.62	13.18	13.58
1277	NASDAQ	PRAA	Wed, Dec 5, 2007	13.58	13.68	13.28	13.29
1276	NASDAQ	PRAA	Tue, Dec 4, 2007	14.05	14.12	13.24	13.25
1275	NASDAQ	PRAA	Mon, Dec 3, 2007	13.68	14.16	13.68	14.15
1274	NASDAQ	PRAA	Fri, Nov 30, 2007	13.23	13.54	13.18	13.43
1273	NASDAQ	PRAA	Thu, Nov 29, 2007	13.28	13.29	12.81	13.02
1272	NASDAQ	PRAA	Wed, Nov 28, 2007	13.04	13.39	12.98	13.29
1271	NASDAQ	PRAA	Tue, Nov 27, 2007	12.78	13.07	12.69	12.88
1270	NASDAQ	PRAA	Mon, Nov 26, 2007	13.17	13.26	12.60	12.72
1269	NASDAQ	PRAA	Fri, Nov 23, 2007	13.00	13.30	13.00	13.04
1268	NASDAQ	PRAA	Wed, Nov 21, 2007	13.20	13.30	12.84	12.87
1267	NASDAQ	PRAA	Tue, Nov 20, 2007	13.40	13.71	12.97	13.34
1266	NASDAQ	PRAA	Mon, Nov 19, 2007	13.41	13.46	13.24	13.27
1265	NASDAQ	PRAA	Fri, Nov 16, 2007	13.74	13.84	13.37	13.50
1264	NASDAQ	PRAA	Thu, Nov 15, 2007	13.82	14.12	13.50	13.69
1263	NASDAQ	PRAA	Wed, Nov 14, 2007	14.24	14.45	13.84	13.89
1262	NASDAQ	PRAA	Tue, Nov 13, 2007	13.70	14.24	13.55	14.04
1261	NASDAQ	PRAA	Mon, Nov 12, 2007	12.92	13.76	12.86	13.60
1260	NASDAQ	PRAA	Fri, Nov 9, 2007	12.96	13.06	12.68	12.92
1259	NASDAQ	PRAA	Thu, Nov 8, 2007	13.19	13.32	12.70	13.10
1258	NASDAQ	PRAA	Wed, Nov 7, 2007	13.12	13.51	12.93	12.93
1257	NASDAQ	PRAA	Tue, Nov 6, 2007	13.83	14.23	13.27	13.51
1256	NASDAQ	PRAA	Mon, Nov 5, 2007	14.38	14.49	13.68	13.83
1255	NASDAQ	PRAA	Fri, Nov 2, 2007	14.99	15.07	14.35	14.66
1254	NASDAQ	PRAA	Thu, Nov 1, 2007	14.83	15.06	14.53	14.73
1253	NASDAQ	PRAA	Wed, Oct 31, 2007	15.17	15.82	14.85	15.04
1252	NASDAQ	PRAA	Tue, Oct 30, 2007	14.23	15.95	14.21	15.12
1251	NASDAQ	PRAA	Mon, Oct 29, 2007	15.87	15.92	15.33	15.73
1250	NASDAQ	PRAA	Fri, Oct 26, 2007	15.17	15.61	14.77	15.61
1249	NASDAQ	PRAA	Thu, Oct 25, 2007	15.19	15.52	14.68	14.74
1248	NASDAQ	PRAA	Wed, Oct 24, 2007	15.57	15.71	15.15	15.20
1247	NASDAQ	PRAA	Tue, Oct 23, 2007	15.89	15.92	15.60	15.66
1246	NASDAQ	PRAA	Mon, Oct 22, 2007	14.90	15.75	14.84	15.60
1245	NASDAQ	PRAA	Fri, Oct 19, 2007	16.43	16.58	15.09	15.12
1244	NASDAQ	PRAA	Thu, Oct 18, 2007	16.32	16.60	16.20	16.35
1243	NASDAQ	PRAA	Wed, Oct 17, 2007	16.81	16.89	16.30	16.36
1242	NASDAQ	PRAA	Tue, Oct 16, 2007	16.81	17.01	16.58	16.58
1241	NASDAQ	PRAA	Mon, Oct 15, 2007	17.20	17.35	16.74	16.82
1240	NASDAQ	PRAA	Fri, Oct 12, 2007	17.05	17.30	16.96	17.13
1239	NASDAQ	PRAA	Thu, Oct 11, 2007	17.52	17.66	16.91	17.05
1238	NASDAQ	PRAA	Wed, Oct 10, 2007	17.17	17.43	17.17	17.35
1237	NASDAQ	PRAA	Tue, Oct 9, 2007	17.01	17.23	16.98	17.23
1236	NASDAQ	PRAA	Mon, Oct 8, 2007	17.03	17.17	16.86	16.98
1235	NASDAQ	PRAA	Fri, Oct 5, 2007	17.00	17.18	17.00	17.05
1234	NASDAQ	PRAA	Thu, Oct 4, 2007	17.47	17.62	16.72	16.91
1233	NASDAQ	PRAA	Wed, Oct 3, 2007	17.61	17.88	17.27	17.42
1232	NASDAQ	PRAA	Tue, Oct 2, 2007	17.98	18.09	17.72	17.78
1231	NASDAQ	PRAA	Mon, Oct 1, 2007	17.68	18.30	17.61	18.04
1230	NASDAQ	PRAA	Fri, Sep 28, 2007	17.83	18.17	17.64	17.69
1229	NASDAQ	PRAA	Thu, Sep 27, 2007	17.68	17.96	17.42	17.87
1228	NASDAQ	PRAA	Wed, Sep 26, 2007	17.38	17.97	17.27	17.53
1227	NASDAQ	PRAA	Tue, Sep 25, 2007	17.31	17.48	17.15	17.23
1226	NASDAQ	PRAA	Mon, Sep 24, 2007	17.53	17.86	17.42	17.48
1225	NASDAQ	PRAA	Fri, Sep 21, 2007	17.48	17.68	17.34	17.50
1224	NASDAQ	PRAA	Thu, Sep 20, 2007	17.87	17.94	17.27	17.32
1223	NASDAQ	PRAA	Wed, Sep 19, 2007	17.45	18.07	17.40	17.88
1222	NASDAQ	PRAA	Tue, Sep 18, 2007	16.46	17.44	16.23	17.30
1221	NASDAQ	PRAA	Mon, Sep 17, 2007	16.33	16.58	16.20	16.41
1220	NASDAQ	PRAA	Fri, Sep 14, 2007	16.23	16.58	16.18	16.34
1219	NASDAQ	PRAA	Thu, Sep 13, 2007	16.48	16.61	16.20	16.33
1218	NASDAQ	PRAA	Wed, Sep 12, 2007	16.41	16.54	16.17	16.37
1217	NASDAQ	PRAA	Tue, Sep 11, 2007	16.39	16.72	16.19	16.34
1216	NASDAQ	PRAA	Mon, Sep 10, 2007	16.34	16.51	16.22	16.32
1215	NASDAQ	PRAA	Fri, Sep 7, 2007	16.35	16.63	15.91	16.28
1214	NASDAQ	PRAA	Thu, Sep 6, 2007	16.65	16.82	16.51	16.65
1213	NASDAQ	PRAA	Wed, Sep 5, 2007	17.07	17.33	16.42	16.53
1212	NASDAQ	PRAA	Tue, Sep 4, 2007	17.22	17.61	17.06	17.06
1211	NASDAQ	PRAA	Fri, Aug 31, 2007	16.87	17.30	16.87	17.12
1210	NASDAQ	PRAA	Thu, Aug 30, 2007	16.40	17.15	16.34	16.72
1209	NASDAQ	PRAA	Wed, Aug 29, 2007	16.70	16.78	16.42	16.63
1208	NASDAQ	PRAA	Tue, Aug 28, 2007	16.83	16.87	16.52	16.52
1207	NASDAQ	PRAA	Mon, Aug 27, 2007	17.36	17.36	16.70	16.88
1206	NASDAQ	PRAA	Fri, Aug 24, 2007	17.19	17.27	16.74	17.21
1205	NASDAQ	PRAA	Thu, Aug 23, 2007	17.67	17.73	17.05	17.23
1204	NASDAQ	PRAA	Wed, Aug 22, 2007	17.38	17.80	17.22	17.67
1203	NASDAQ	PRAA	Tue, Aug 21, 2007	17.20	17.38	16.75	17.15
1202	NASDAQ	PRAA	Mon, Aug 20, 2007	17.35	17.41	16.74	16.99
1201	NASDAQ	PRAA	Fri, Aug 17, 2007	17.92	18.62	16.99	17.24
1200	NASDAQ	PRAA	Thu, Aug 16, 2007	16.37	17.24	15.91	17.18
1199	NASDAQ	PRAA	Wed, Aug 15, 2007	16.70	17.15	16.30	16.59
1198	NASDAQ	PRAA	Tue, Aug 14, 2007	17.46	17.74	16.73	16.77
1197	NASDAQ	PRAA	Mon, Aug 13, 2007	19.00	19.00	17.36	17.50
1196	NASDAQ	PRAA	Fri, Aug 10, 2007	19.07	19.08	18.16	18.67
1195	NASDAQ	PRAA	Thu, Aug 9, 2007	18.21	19.27	18.18	19.14
1194	NASDAQ	PRAA	Wed, Aug 8, 2007	18.33	19.43	18.15	18.68
1193	NASDAQ	PRAA	Tue, Aug 7, 2007	17.11	18.07	17.01	18.05
1192	NASDAQ	PRAA	Mon, Aug 6, 2007	15.51	17.21	14.75	17.17
1191	NASDAQ	PRAA	Fri, Aug 3, 2007	16.53	16.58	15.50	15.58
1190	NASDAQ	PRAA	Thu, Aug 2, 2007	16.70	17.20	16.68	16.89
1189	NASDAQ	PRAA	Wed, Aug 1, 2007	17.28	17.32	16.60	16.67
1188	NASDAQ	PRAA	Tue, Jul 31, 2007	17.85	18.01	17.41	17.42
1187	NASDAQ	PRAA	Mon, Jul 30, 2007	17.34	17.88	17.22	17.69
1186	NASDAQ	PRAA	Fri, Jul 27, 2007	17.38	17.59	17.00	17.19
1185	NASDAQ	PRAA	Thu, Jul 26, 2007	17.82	17.90	16.58	17.48
1184	NASDAQ	PRAA	Wed, Jul 25, 2007	19.26	19.39	16.87	17.92
1183	NASDAQ	PRAA	Tue, Jul 24, 2007	20.96	21.13	20.33	20.43
1182	NASDAQ	PRAA	Mon, Jul 23, 2007	21.03	21.31	20.94	20.97
1181	NASDAQ	PRAA	Fri, Jul 20, 2007	21.40	21.40	20.75	21.00
1180	NASDAQ	PRAA	Thu, Jul 19, 2007	21.47	21.89	21.42	21.45
1179	NASDAQ	PRAA	Wed, Jul 18, 2007	21.50	21.59	21.20	21.45
1178	NASDAQ	PRAA	Tue, Jul 17, 2007	21.37	21.63	21.34	21.52
1177	NASDAQ	PRAA	Mon, Jul 16, 2007	21.38	21.84	21.33	21.37
1176	NASDAQ	PRAA	Fri, Jul 13, 2007	20.82	21.63	20.67	21.48
1175	NASDAQ	PRAA	Thu, Jul 12, 2007	20.55	20.83	20.53	20.73
1174	NASDAQ	PRAA	Wed, Jul 11, 2007	20.00	20.54	19.87	20.50
1173	NASDAQ	PRAA	Tue, Jul 10, 2007	20.05	20.12	19.83	19.83
1172	NASDAQ	PRAA	Mon, Jul 9, 2007	19.81	20.12	19.81	20.06
1171	NASDAQ	PRAA	Fri, Jul 6, 2007	19.82	20.00	19.74	19.89
1170	NASDAQ	PRAA	Thu, Jul 5, 2007	20.21	20.33	19.64	19.79
1169	NASDAQ	PRAA	Tue, Jul 3, 2007	20.20	20.20	20.06	20.15
1168	NASDAQ	PRAA	Mon, Jul 2, 2007	20.10	20.20	19.97	20.14
1167	NASDAQ	PRAA	Fri, Jun 29, 2007	20.48	20.52	19.94	20.01
1166	NASDAQ	PRAA	Thu, Jun 28, 2007	20.49	20.87	20.29	20.44
1165	NASDAQ	PRAA	Wed, Jun 27, 2007	19.36	19.65	19.05	19.60
1164	NASDAQ	PRAA	Tue, Jun 26, 2007	19.40	19.62	19.15	19.39
1163	NASDAQ	PRAA	Mon, Jun 25, 2007	19.58	19.66	19.25	19.34
1162	NASDAQ	PRAA	Fri, Jun 22, 2007	19.85	19.90	19.59	19.63
1161	NASDAQ	PRAA	Thu, Jun 21, 2007	19.60	19.87	19.58	19.87
1160	NASDAQ	PRAA	Wed, Jun 20, 2007	20.04	20.04	19.60	19.66
1159	NASDAQ	PRAA	Tue, Jun 19, 2007	19.70	19.95	19.68	19.93
1158	NASDAQ	PRAA	Mon, Jun 18, 2007	19.82	19.91	19.61	19.75
1157	NASDAQ	PRAA	Fri, Jun 15, 2007	19.79	20.09	19.75	19.81
1156	NASDAQ	PRAA	Thu, Jun 14, 2007	19.21	19.69	19.11	19.54
1155	NASDAQ	PRAA	Wed, Jun 13, 2007	19.12	19.37	19.02	19.25
1154	NASDAQ	PRAA	Tue, Jun 12, 2007	19.17	19.26	18.99	19.03
1153	NASDAQ	PRAA	Mon, Jun 11, 2007	19.37	19.38	19.22	19.24
1152	NASDAQ	PRAA	Fri, Jun 8, 2007	19.51	19.51	19.10	19.42
1151	NASDAQ	PRAA	Thu, Jun 7, 2007	19.88	19.92	19.51	19.54
1150	NASDAQ	PRAA	Wed, Jun 6, 2007	20.00	20.00	19.86	19.91
1149	NASDAQ	PRAA	Tue, Jun 5, 2007	19.93	20.09	19.93	20.03
1148	NASDAQ	PRAA	Mon, Jun 4, 2007	19.80	19.97	19.80	19.95
1147	NASDAQ	PRAA	Fri, Jun 1, 2007	19.80	19.91	19.68	19.82
1146	NASDAQ	PRAA	Thu, May 31, 2007	20.16	20.19	19.64	19.73
1145	NASDAQ	PRAA	Wed, May 30, 2007	18.81	20.24	18.71	20.19
1144	NASDAQ	PRAA	Tue, May 29, 2007	18.05	18.43	18.05	18.40
1143	NASDAQ	PRAA	Fri, May 25, 2007	17.99	18.04	17.92	17.98
1142	NASDAQ	PRAA	Thu, May 24, 2007	17.99	18.04	17.89	17.93
1141	NASDAQ	PRAA	Wed, May 23, 2007	17.64	18.07	17.64	17.97
1140	NASDAQ	PRAA	Tue, May 22, 2007	17.47	17.66	17.34	17.60
1139	NASDAQ	PRAA	Mon, May 21, 2007	17.48	17.62	17.38	17.42
1138	NASDAQ	PRAA	Fri, May 18, 2007	17.44	17.50	17.17	17.50
1137	NASDAQ	PRAA	Thu, May 17, 2007	17.29	17.53	17.20	17.36
1136	NASDAQ	PRAA	Wed, May 16, 2007	17.22	17.42	17.17	17.37
1135	NASDAQ	PRAA	Tue, May 15, 2007	17.59	17.79	17.15	17.22
1134	NASDAQ	PRAA	Mon, May 14, 2007	17.90	17.93	17.47	17.64
1133	NASDAQ	PRAA	Fri, May 11, 2007	17.77	18.06	17.65	17.95
1132	NASDAQ	PRAA	Thu, May 10, 2007	18.02	18.08	17.73	17.84
1131	NASDAQ	PRAA	Wed, May 9, 2007	18.14	18.42	17.91	18.07
1130	NASDAQ	PRAA	Tue, May 8, 2007	18.02	18.42	17.61	18.18
1129	NASDAQ	PRAA	Mon, May 7, 2007	18.02	18.10	17.88	18.07
1128	NASDAQ	PRAA	Fri, May 4, 2007	18.31	18.33	18.03	18.21
1127	NASDAQ	PRAA	Thu, May 3, 2007	18.59	18.59	18.30	18.33
1126	NASDAQ	PRAA	Wed, May 2, 2007	18.42	18.84	18.42	18.61
1125	NASDAQ	PRAA	Tue, May 1, 2007	18.49	18.62	18.24	18.38
1124	NASDAQ	PRAA	Mon, Apr 30, 2007	18.72	18.87	18.50	18.55
1123	NASDAQ	PRAA	Fri, Apr 27, 2007	18.20	19.09	18.20	18.84
1122	NASDAQ	PRAA	Thu, Apr 26, 2007	18.51	18.51	18.24	18.31
1121	NASDAQ	PRAA	Wed, Apr 25, 2007	17.38	19.04	17.35	18.59
1120	NASDAQ	PRAA	Tue, Apr 24, 2007	16.15	16.31	15.95	16.27
1119	NASDAQ	PRAA	Mon, Apr 23, 2007	16.00	16.20	16.00	16.11
1118	NASDAQ	PRAA	Fri, Apr 20, 2007	16.00	16.16	15.92	16.08
1117	NASDAQ	PRAA	Thu, Apr 19, 2007	15.75	16.00	15.69	15.98
1116	NASDAQ	PRAA	Wed, Apr 18, 2007	15.79	16.01	15.67	15.99
1115	NASDAQ	PRAA	Tue, Apr 17, 2007	15.41	15.86	15.37	15.80
1114	NASDAQ	PRAA	Mon, Apr 16, 2007	14.91	15.42	14.91	15.41
1113	NASDAQ	PRAA	Fri, Apr 13, 2007	14.83	14.95	14.80	14.89
1112	NASDAQ	PRAA	Thu, Apr 12, 2007	14.63	14.79	14.50	14.78
1111	NASDAQ	PRAA	Wed, Apr 11, 2007	14.72	14.76	14.55	14.63
1110	NASDAQ	PRAA	Tue, Apr 10, 2007	14.70	14.79	14.68	14.72
1109	NASDAQ	PRAA	Mon, Apr 9, 2007	14.93	14.96	14.75	14.76
1108	NASDAQ	PRAA	Thu, Apr 5, 2007	15.01	15.01	14.87	14.96
1107	NASDAQ	PRAA	Wed, Apr 4, 2007	14.87	15.01	14.78	15.01
1106	NASDAQ	PRAA	Tue, Apr 3, 2007	14.90	14.96	14.76	14.77
1105	NASDAQ	PRAA	Mon, Apr 2, 2007	14.88	14.98	14.68	14.89
1104	NASDAQ	PRAA	Fri, Mar 30, 2007	14.78	14.89	14.67	14.88
1103	NASDAQ	PRAA	Thu, Mar 29, 2007	14.92	14.99	14.67	14.74
1102	NASDAQ	PRAA	Wed, Mar 28, 2007	14.88	15.03	14.86	14.88
1101	NASDAQ	PRAA	Tue, Mar 27, 2007	15.23	15.24	14.88	14.90
1100	NASDAQ	PRAA	Mon, Mar 26, 2007	15.23	15.37	15.20	15.25
1099	NASDAQ	PRAA	Fri, Mar 23, 2007	15.20	15.25	15.18	15.24
1098	NASDAQ	PRAA	Thu, Mar 22, 2007	15.36	15.36	15.14	15.24
1097	NASDAQ	PRAA	Wed, Mar 21, 2007	14.99	15.39	14.91	15.29
1096	NASDAQ	PRAA	Tue, Mar 20, 2007	15.00	15.01	14.88	14.96
1095	NASDAQ	PRAA	Mon, Mar 19, 2007	15.20	15.20	14.91	14.98
1094	NASDAQ	PRAA	Fri, Mar 16, 2007	14.85	15.26	14.79	14.99
1093	NASDAQ	PRAA	Thu, Mar 15, 2007	14.81	14.95	14.72	14.86
1092	NASDAQ	PRAA	Wed, Mar 14, 2007	14.40	14.86	14.40	14.80
1091	NASDAQ	PRAA	Tue, Mar 13, 2007	14.94	15.00	14.40	14.42
1090	NASDAQ	PRAA	Mon, Mar 12, 2007	14.93	15.10	14.81	15.00
1089	NASDAQ	PRAA	Fri, Mar 9, 2007	14.86	15.05	14.81	14.92
1088	NASDAQ	PRAA	Thu, Mar 8, 2007	15.23	15.31	14.81	14.81
1087	NASDAQ	PRAA	Wed, Mar 7, 2007	15.23	15.57	15.12	15.13
1086	NASDAQ	PRAA	Tue, Mar 6, 2007	14.62	15.08	14.46	14.73
1085	NASDAQ	PRAA	Mon, Mar 5, 2007	14.28	14.57	13.88	13.89
1084	NASDAQ	PRAA	Fri, Mar 2, 2007	14.63	14.70	14.31	14.31
1083	NASDAQ	PRAA	Thu, Mar 1, 2007	14.53	14.81	14.41	14.67
1082	NASDAQ	PRAA	Wed, Feb 28, 2007	14.89	14.98	14.67	14.68
1081	NASDAQ	PRAA	Tue, Feb 27, 2007	15.13	15.32	14.88	14.89
1080	NASDAQ	PRAA	Mon, Feb 26, 2007	15.47	15.53	15.30	15.32
1079	NASDAQ	PRAA	Fri, Feb 23, 2007	16.14	16.17	15.31	15.35
1078	NASDAQ	PRAA	Thu, Feb 22, 2007	16.23	16.26	16.02	16.13
1077	NASDAQ	PRAA	Wed, Feb 21, 2007	16.35	16.36	16.10	16.16
1076	NASDAQ	PRAA	Tue, Feb 20, 2007	16.16	16.40	16.05	16.34
1075	NASDAQ	PRAA	Fri, Feb 16, 2007	16.02	16.18	15.73	16.18
1074	NASDAQ	PRAA	Thu, Feb 15, 2007	16.07	16.24	15.55	15.97
1073	NASDAQ	PRAA	Wed, Feb 14, 2007	14.68	14.83	14.68	14.74
1072	NASDAQ	PRAA	Tue, Feb 13, 2007	14.64	14.91	14.62	14.66
1071	NASDAQ	PRAA	Mon, Feb 12, 2007	14.65	14.87	14.50	14.54
1070	NASDAQ	PRAA	Fri, Feb 9, 2007	14.91	14.96	14.59	14.64
1069	NASDAQ	PRAA	Thu, Feb 8, 2007	14.81	14.89	14.73	14.83
1068	NASDAQ	PRAA	Wed, Feb 7, 2007	14.62	14.82	14.61	14.82
1067	NASDAQ	PRAA	Tue, Feb 6, 2007	14.53	14.74	14.46	14.57
1066	NASDAQ	PRAA	Mon, Feb 5, 2007	14.51	14.57	14.44	14.48
1065	NASDAQ	PRAA	Fri, Feb 2, 2007	14.61	14.63	14.46	14.47
1064	NASDAQ	PRAA	Thu, Feb 1, 2007	14.46	14.59	14.43	14.59
1063	NASDAQ	PRAA	Wed, Jan 31, 2007	14.63	14.63	14.45	14.48
1062	NASDAQ	PRAA	Tue, Jan 30, 2007	14.88	14.95	14.61	14.66
1061	NASDAQ	PRAA	Mon, Jan 29, 2007	14.84	14.99	14.72	14.83
1060	NASDAQ	PRAA	Fri, Jan 26, 2007	14.75	14.85	14.67	14.84
1059	NASDAQ	PRAA	Thu, Jan 25, 2007	14.97	15.00	14.67	14.73
1058	NASDAQ	PRAA	Wed, Jan 24, 2007	14.79	14.97	14.76	14.93
1057	NASDAQ	PRAA	Tue, Jan 23, 2007	14.70	14.89	14.70	14.80
1056	NASDAQ	PRAA	Mon, Jan 22, 2007	15.17	15.17	14.63	14.68
1055	NASDAQ	PRAA	Fri, Jan 19, 2007	15.06	15.13	14.81	15.11
1054	NASDAQ	PRAA	Thu, Jan 18, 2007	15.45	15.45	15.02	15.05
1053	NASDAQ	PRAA	Wed, Jan 17, 2007	15.50	15.52	15.36	15.43
1052	NASDAQ	PRAA	Tue, Jan 16, 2007	15.60	15.67	15.40	15.48
1051	NASDAQ	PRAA	Fri, Jan 12, 2007	15.45	15.58	15.32	15.52
1050	NASDAQ	PRAA	Thu, Jan 11, 2007	15.32	15.42	15.20	15.40
1049	NASDAQ	PRAA	Wed, Jan 10, 2007	15.25	15.36	15.21	15.28
1048	NASDAQ	PRAA	Tue, Jan 9, 2007	15.29	15.32	15.10	15.31
1047	NASDAQ	PRAA	Mon, Jan 8, 2007	15.41	15.41	15.07	15.31
1046	NASDAQ	PRAA	Fri, Jan 5, 2007	15.63	15.63	15.29	15.33
1045	NASDAQ	PRAA	Thu, Jan 4, 2007	15.58	15.73	15.49	15.63
1044	NASDAQ	PRAA	Wed, Jan 3, 2007	15.65	15.83	15.50	15.57
1043	NASDAQ	PRAA	Fri, Dec 29, 2006	15.64	15.70	15.53	15.56
1042	NASDAQ	PRAA	Thu, Dec 28, 2006	15.58	15.75	15.58	15.64
1041	NASDAQ	PRAA	Wed, Dec 27, 2006	15.50	15.76	15.50	15.63
1040	NASDAQ	PRAA	Tue, Dec 26, 2006	15.33	15.57	15.33	15.54
1039	NASDAQ	PRAA	Fri, Dec 22, 2006	15.25	15.43	15.23	15.38
1038	NASDAQ	PRAA	Thu, Dec 21, 2006	15.30	15.55	15.27	15.27
1037	NASDAQ	PRAA	Wed, Dec 20, 2006	15.47	15.56	15.23	15.32
1036	NASDAQ	PRAA	Tue, Dec 19, 2006	15.32	15.46	15.17	15.43
1035	NASDAQ	PRAA	Mon, Dec 18, 2006	15.29	15.57	15.28	15.33
1034	NASDAQ	PRAA	Fri, Dec 15, 2006	15.33	15.43	15.30	15.30
1033	NASDAQ	PRAA	Thu, Dec 14, 2006	15.74	15.82	15.27	15.32
1032	NASDAQ	PRAA	Wed, Dec 13, 2006	15.64	15.74	15.58	15.69
1031	NASDAQ	PRAA	Tue, Dec 12, 2006	15.64	15.74	15.57	15.62
1030	NASDAQ	PRAA	Mon, Dec 11, 2006	15.84	15.91	15.62	15.64
1029	NASDAQ	PRAA	Fri, Dec 8, 2006	15.82	15.92	15.56	15.82
1028	NASDAQ	PRAA	Thu, Dec 7, 2006	15.63	15.99	15.54	15.83
1027	NASDAQ	PRAA	Wed, Dec 6, 2006	15.61	15.67	15.52	15.65
1026	NASDAQ	PRAA	Tue, Dec 5, 2006	15.45	15.64	15.40	15.61
1025	NASDAQ	PRAA	Mon, Dec 4, 2006	15.15	15.43	15.15	15.42
1024	NASDAQ	PRAA	Fri, Dec 1, 2006	15.15	15.22	14.92	15.16
1023	NASDAQ	PRAA	Thu, Nov 30, 2006	15.39	15.46	15.15	15.22
1022	NASDAQ	PRAA	Wed, Nov 29, 2006	15.43	15.48	15.24	15.44
1021	NASDAQ	PRAA	Tue, Nov 28, 2006	15.56	15.56	15.22	15.36
1020	NASDAQ	PRAA	Mon, Nov 27, 2006	15.75	15.75	15.49	15.60
1019	NASDAQ	PRAA	Fri, Nov 24, 2006	15.85	15.93	15.70	15.78
1018	NASDAQ	PRAA	Wed, Nov 22, 2006	15.79	15.95	15.76	15.92
1017	NASDAQ	PRAA	Tue, Nov 21, 2006	15.87	15.92	15.61	15.81
1016	NASDAQ	PRAA	Mon, Nov 20, 2006	15.59	15.86	15.47	15.84
1015	NASDAQ	PRAA	Fri, Nov 17, 2006	15.59	15.60	15.43	15.57
1014	NASDAQ	PRAA	Thu, Nov 16, 2006	15.67	15.68	15.51	15.58
1013	NASDAQ	PRAA	Wed, Nov 15, 2006	15.77	15.77	15.53	15.67
1012	NASDAQ	PRAA	Tue, Nov 14, 2006	15.67	15.75	15.34	15.74
1011	NASDAQ	PRAA	Mon, Nov 13, 2006	15.73	15.73	15.48	15.62
1010	NASDAQ	PRAA	Fri, Nov 10, 2006	15.57	15.70	15.40	15.68
1009	NASDAQ	PRAA	Thu, Nov 9, 2006	15.68	15.80	15.44	15.64
1008	NASDAQ	PRAA	Wed, Nov 8, 2006	15.50	15.70	15.40	15.67
1007	NASDAQ	PRAA	Tue, Nov 7, 2006	15.47	15.67	15.38	15.51
1006	NASDAQ	PRAA	Mon, Nov 6, 2006	15.35	15.50	15.24	15.47
1005	NASDAQ	PRAA	Fri, Nov 3, 2006	15.07	15.21	15.07	15.20
1004	NASDAQ	PRAA	Thu, Nov 2, 2006	15.22	15.29	15.01	15.04
1003	NASDAQ	PRAA	Wed, Nov 1, 2006	15.56	15.76	15.25	15.31
1002	NASDAQ	PRAA	Tue, Oct 31, 2006	14.80	15.54	14.74	15.54
1001	NASDAQ	PRAA	Mon, Oct 30, 2006	14.50	14.80	14.39	14.80
1000	NASDAQ	PRAA	Fri, Oct 27, 2006	14.68	14.73	14.42	14.46
999	NASDAQ	PRAA	Thu, Oct 26, 2006	14.60	14.67	14.37	14.66
998	NASDAQ	PRAA	Wed, Oct 25, 2006	14.38	14.56	14.35	14.53
997	NASDAQ	PRAA	Tue, Oct 24, 2006	14.45	14.56	14.33	14.38
996	NASDAQ	PRAA	Mon, Oct 23, 2006	14.44	14.53	14.33	14.49
995	NASDAQ	PRAA	Fri, Oct 20, 2006	14.67	14.67	14.33	14.45
994	NASDAQ	PRAA	Thu, Oct 19, 2006	14.76	14.81	14.58	14.60
993	NASDAQ	PRAA	Wed, Oct 18, 2006	14.58	14.78	14.58	14.76
992	NASDAQ	PRAA	Tue, Oct 17, 2006	14.44	14.56	14.37	14.56
991	NASDAQ	PRAA	Mon, Oct 16, 2006	14.50	14.53	14.35	14.47
990	NASDAQ	PRAA	Fri, Oct 13, 2006	14.32	14.43	14.17	14.42
989	NASDAQ	PRAA	Thu, Oct 12, 2006	14.32	14.50	14.19	14.35
988	NASDAQ	PRAA	Wed, Oct 11, 2006	14.19	14.33	14.10	14.26
987	NASDAQ	PRAA	Tue, Oct 10, 2006	14.10	14.24	14.08	14.19
986	NASDAQ	PRAA	Mon, Oct 9, 2006	13.82	14.18	13.70	14.14
985	NASDAQ	PRAA	Fri, Oct 6, 2006	14.07	14.07	13.77	13.79
984	NASDAQ	PRAA	Thu, Oct 5, 2006	14.03	14.14	13.96	14.06
983	NASDAQ	PRAA	Wed, Oct 4, 2006	14.26	14.26	13.98	14.09
982	NASDAQ	PRAA	Tue, Oct 3, 2006	14.52	14.62	14.29	14.40
981	NASDAQ	PRAA	Mon, Oct 2, 2006	14.58	14.70	14.47	14.51
980	NASDAQ	PRAA	Fri, Sep 29, 2006	14.75	14.84	14.54	14.62
979	NASDAQ	PRAA	Thu, Sep 28, 2006	14.75	14.83	14.56	14.76
978	NASDAQ	PRAA	Wed, Sep 27, 2006	14.27	14.72	14.17	14.67
977	NASDAQ	PRAA	Tue, Sep 26, 2006	14.22	14.30	14.13	14.28
976	NASDAQ	PRAA	Mon, Sep 25, 2006	14.30	14.30	14.00	14.20
975	NASDAQ	PRAA	Fri, Sep 22, 2006	14.00	14.18	13.74	14.15
974	NASDAQ	PRAA	Thu, Sep 21, 2006	14.06	14.27	14.00	14.03
973	NASDAQ	PRAA	Wed, Sep 20, 2006	14.03	14.31	13.93	14.03
972	NASDAQ	PRAA	Tue, Sep 19, 2006	13.89	13.96	13.63	13.90
971	NASDAQ	PRAA	Mon, Sep 18, 2006	13.99	14.05	13.84	13.89
970	NASDAQ	PRAA	Fri, Sep 15, 2006	14.13	14.20	13.92	13.99
969	NASDAQ	PRAA	Thu, Sep 14, 2006	14.13	14.20	13.96	14.05
968	NASDAQ	PRAA	Wed, Sep 13, 2006	13.53	14.12	13.53	14.12
967	NASDAQ	PRAA	Tue, Sep 12, 2006	13.03	13.62	13.03	13.56
966	NASDAQ	PRAA	Mon, Sep 11, 2006	13.10	13.15	12.92	13.10
965	NASDAQ	PRAA	Fri, Sep 8, 2006	13.12	13.36	12.97	13.11
964	NASDAQ	PRAA	Thu, Sep 7, 2006	13.02	13.18	12.92	13.06
963	NASDAQ	PRAA	Wed, Sep 6, 2006	13.32	13.37	13.07	13.08
962	NASDAQ	PRAA	Tue, Sep 5, 2006	13.44	13.53	13.28	13.35
961	NASDAQ	PRAA	Fri, Sep 1, 2006	13.33	13.45	13.17	13.37
960	NASDAQ	PRAA	Thu, Aug 31, 2006	13.56	13.65	13.15	13.24
959	NASDAQ	PRAA	Wed, Aug 30, 2006	13.31	13.62	13.30	13.49
958	NASDAQ	PRAA	Tue, Aug 29, 2006	13.23	13.28	13.12	13.26
957	NASDAQ	PRAA	Mon, Aug 28, 2006	12.85	13.22	12.83	13.18
956	NASDAQ	PRAA	Fri, Aug 25, 2006	12.92	13.00	12.74	12.79
955	NASDAQ	PRAA	Thu, Aug 24, 2006	13.24	13.24	12.83	12.88
954	NASDAQ	PRAA	Wed, Aug 23, 2006	13.36	13.54	13.18	13.23
953	NASDAQ	PRAA	Tue, Aug 22, 2006	13.54	13.62	13.27	13.39
952	NASDAQ	PRAA	Mon, Aug 21, 2006	13.74	13.86	13.42	13.51
951	NASDAQ	PRAA	Fri, Aug 18, 2006	13.96	13.97	13.61	13.83
950	NASDAQ	PRAA	Thu, Aug 17, 2006	13.95	14.07	13.86	13.91
949	NASDAQ	PRAA	Wed, Aug 16, 2006	14.11	14.14	13.90	13.95
948	NASDAQ	PRAA	Tue, Aug 15, 2006	13.66	14.03	13.64	13.95
947	NASDAQ	PRAA	Mon, Aug 14, 2006	13.43	13.82	13.29	13.42
946	NASDAQ	PRAA	Fri, Aug 11, 2006	13.58	13.58	13.22	13.33
945	NASDAQ	PRAA	Thu, Aug 10, 2006	13.65	13.68	13.43	13.58
944	NASDAQ	PRAA	Wed, Aug 9, 2006	14.09	14.32	13.68	13.68
943	NASDAQ	PRAA	Tue, Aug 8, 2006	14.43	14.64	14.04	14.08
942	NASDAQ	PRAA	Mon, Aug 7, 2006	14.07	14.34	14.05	14.27
941	NASDAQ	PRAA	Fri, Aug 4, 2006	14.16	14.69	14.05	14.11
940	NASDAQ	PRAA	Thu, Aug 3, 2006	13.83	14.33	13.74	14.03
939	NASDAQ	PRAA	Wed, Aug 2, 2006	14.22	14.38	14.00	14.36
938	NASDAQ	PRAA	Tue, Aug 1, 2006	14.23	14.49	14.10	14.24
937	NASDAQ	PRAA	Mon, Jul 31, 2006	14.25	14.39	14.12	14.27
936	NASDAQ	PRAA	Fri, Jul 28, 2006	13.97	14.45	13.92	14.34
935	NASDAQ	PRAA	Thu, Jul 27, 2006	14.24	14.46	13.87	13.90
934	NASDAQ	PRAA	Wed, Jul 26, 2006	14.58	14.58	14.10	14.17
933	NASDAQ	PRAA	Tue, Jul 25, 2006	14.50	14.58	14.15	14.52
932	NASDAQ	PRAA	Mon, Jul 24, 2006	13.92	14.52	13.92	14.43
931	NASDAQ	PRAA	Fri, Jul 21, 2006	13.86	13.89	13.53	13.77
930	NASDAQ	PRAA	Thu, Jul 20, 2006	14.22	14.32	13.93	13.95
929	NASDAQ	PRAA	Wed, Jul 19, 2006	14.06	14.40	13.94	14.22
928	NASDAQ	PRAA	Tue, Jul 18, 2006	13.89	14.12	13.78	14.01
927	NASDAQ	PRAA	Mon, Jul 17, 2006	13.98	14.05	13.70	13.78
926	NASDAQ	PRAA	Fri, Jul 14, 2006	14.22	14.56	13.80	14.00
925	NASDAQ	PRAA	Thu, Jul 13, 2006	14.55	14.55	14.22	14.28
924	NASDAQ	PRAA	Wed, Jul 12, 2006	14.91	15.10	14.52	14.61
923	NASDAQ	PRAA	Tue, Jul 11, 2006	14.89	15.01	14.68	14.97
922	NASDAQ	PRAA	Mon, Jul 10, 2006	15.18	15.18	14.82	14.94
921	NASDAQ	PRAA	Fri, Jul 7, 2006	15.50	15.50	15.00	15.18
920	NASDAQ	PRAA	Thu, Jul 6, 2006	15.22	15.60	15.14	15.59
919	NASDAQ	PRAA	Wed, Jul 5, 2006	15.35	15.37	15.09	15.10
918	NASDAQ	PRAA	Mon, Jul 3, 2006	15.28	15.32	15.14	15.29
917	NASDAQ	PRAA	Fri, Jun 30, 2006	15.23	15.26	14.95	15.23
916	NASDAQ	PRAA	Thu, Jun 29, 2006	14.82	15.26	14.80	15.16
915	NASDAQ	PRAA	Wed, Jun 28, 2006	15.00	15.06	14.75	14.77
914	NASDAQ	PRAA	Tue, Jun 27, 2006	15.40	15.45	14.87	14.92
913	NASDAQ	PRAA	Mon, Jun 26, 2006	15.26	15.45	15.26	15.39
912	NASDAQ	PRAA	Fri, Jun 23, 2006	15.00	15.19	14.90	15.15
911	NASDAQ	PRAA	Thu, Jun 22, 2006	15.01	15.25	14.87	15.01
910	NASDAQ	PRAA	Wed, Jun 21, 2006	15.00	15.08	14.90	15.01
909	NASDAQ	PRAA	Tue, Jun 20, 2006	15.13	15.35	15.00	15.00
908	NASDAQ	PRAA	Mon, Jun 19, 2006	15.54	15.57	15.05	15.10
907	NASDAQ	PRAA	Fri, Jun 16, 2006	15.58	15.69	15.37	15.44
906	NASDAQ	PRAA	Thu, Jun 15, 2006	15.26	15.74	15.23	15.58
905	NASDAQ	PRAA	Wed, Jun 14, 2006	15.10	15.38	15.03	15.08
904	NASDAQ	PRAA	Tue, Jun 13, 2006	15.37	15.75	15.09	15.11
903	NASDAQ	PRAA	Mon, Jun 12, 2006	15.53	15.68	15.33	15.33
902	NASDAQ	PRAA	Fri, Jun 9, 2006	15.83	16.04	15.50	15.50
901	NASDAQ	PRAA	Thu, Jun 8, 2006	15.92	15.97	15.40	15.74
900	NASDAQ	PRAA	Wed, Jun 7, 2006	16.02	16.28	15.89	15.91
899	NASDAQ	PRAA	Tue, Jun 6, 2006	16.26	16.26	15.84	16.02
898	NASDAQ	PRAA	Mon, Jun 5, 2006	16.58	16.61	16.12	16.15
897	NASDAQ	PRAA	Fri, Jun 2, 2006	16.63	16.63	16.32	16.57
896	NASDAQ	PRAA	Thu, Jun 1, 2006	16.53	16.63	16.47	16.62
895	NASDAQ	PRAA	Wed, May 31, 2006	16.29	16.56	16.02	16.42
894	NASDAQ	PRAA	Tue, May 30, 2006	16.60	16.60	16.26	16.26
893	NASDAQ	PRAA	Fri, May 26, 2006	16.36	16.57	16.26	16.54
892	NASDAQ	PRAA	Thu, May 25, 2006	15.41	16.21	15.30	16.19
891	NASDAQ	PRAA	Wed, May 24, 2006	14.98	15.34	14.87	15.25
890	NASDAQ	PRAA	Tue, May 23, 2006	15.53	15.70	14.93	14.94
889	NASDAQ	PRAA	Mon, May 22, 2006	15.23	15.56	15.20	15.40
888	NASDAQ	PRAA	Fri, May 19, 2006	15.39	15.64	15.23	15.38
887	NASDAQ	PRAA	Thu, May 18, 2006	15.48	15.67	15.36	15.39
886	NASDAQ	PRAA	Wed, May 17, 2006	15.40	15.52	15.25	15.38
885	NASDAQ	PRAA	Tue, May 16, 2006	15.18	15.56	15.18	15.48
884	NASDAQ	PRAA	Mon, May 15, 2006	15.22	15.42	15.09	15.21
883	NASDAQ	PRAA	Fri, May 12, 2006	15.59	15.70	15.28	15.29
882	NASDAQ	PRAA	Thu, May 11, 2006	16.31	16.31	15.52	15.56
881	NASDAQ	PRAA	Wed, May 10, 2006	16.56	16.58	16.22	16.31
880	NASDAQ	PRAA	Tue, May 9, 2006	16.76	16.87	16.57	16.57
879	NASDAQ	PRAA	Mon, May 8, 2006	16.84	17.14	16.68	16.73
878	NASDAQ	PRAA	Fri, May 5, 2006	17.01	17.03	16.77	16.83
877	NASDAQ	PRAA	Thu, May 4, 2006	16.78	17.11	16.72	16.85
876	NASDAQ	PRAA	Wed, May 3, 2006	16.96	17.07	16.66	16.73
875	NASDAQ	PRAA	Tue, May 2, 2006	16.90	17.04	16.79	17.01
874	NASDAQ	PRAA	Mon, May 1, 2006	17.27	17.33	16.90	16.90
873	NASDAQ	PRAA	Fri, Apr 28, 2006	17.15	17.25	17.09	17.15
872	NASDAQ	PRAA	Thu, Apr 27, 2006	17.36	17.45	17.22	17.26
871	NASDAQ	PRAA	Wed, Apr 26, 2006	16.32	17.66	16.20	17.33
870	NASDAQ	PRAA	Tue, Apr 25, 2006	16.12	16.20	15.92	16.11
869	NASDAQ	PRAA	Mon, Apr 24, 2006	16.18	16.18	15.88	16.04
868	NASDAQ	PRAA	Fri, Apr 21, 2006	16.31	16.36	16.12	16.22
867	NASDAQ	PRAA	Thu, Apr 20, 2006	15.82	16.21	15.75	16.19
866	NASDAQ	PRAA	Wed, Apr 19, 2006	15.91	16.00	15.60	15.72
865	NASDAQ	PRAA	Tue, Apr 18, 2006	15.02	15.90	15.02	15.87
864	NASDAQ	PRAA	Mon, Apr 17, 2006	15.04	15.04	14.81	15.00
863	NASDAQ	PRAA	Thu, Apr 13, 2006	14.78	14.97	14.69	14.96
862	NASDAQ	PRAA	Wed, Apr 12, 2006	14.73	14.85	14.64	14.80
861	NASDAQ	PRAA	Tue, Apr 11, 2006	15.10	15.13	14.68	14.70
860	NASDAQ	PRAA	Mon, Apr 10, 2006	14.94	15.18	14.94	15.10
859	NASDAQ	PRAA	Fri, Apr 7, 2006	15.15	15.25	14.95	14.98
858	NASDAQ	PRAA	Thu, Apr 6, 2006	15.23	15.24	15.05	15.13
857	NASDAQ	PRAA	Wed, Apr 5, 2006	15.52	15.62	15.20	15.23
856	NASDAQ	PRAA	Tue, Apr 4, 2006	15.42	15.66	15.28	15.46
855	NASDAQ	PRAA	Mon, Apr 3, 2006	15.63	15.66	15.32	15.35
854	NASDAQ	PRAA	Fri, Mar 31, 2006	15.41	15.64	15.37	15.61
853	NASDAQ	PRAA	Thu, Mar 30, 2006	15.18	15.42	15.10	15.41
852	NASDAQ	PRAA	Wed, Mar 29, 2006	15.07	15.32	15.07	15.13
851	NASDAQ	PRAA	Tue, Mar 28, 2006	15.39	15.39	15.02	15.08
850	NASDAQ	PRAA	Mon, Mar 27, 2006	15.61	15.63	15.12	15.28
849	NASDAQ	PRAA	Fri, Mar 24, 2006	14.98	15.52	14.87	15.52
848	NASDAQ	PRAA	Thu, Mar 23, 2006	14.89	15.15	14.64	14.88
847	NASDAQ	PRAA	Wed, Mar 22, 2006	14.77	14.96	14.66	14.95
846	NASDAQ	PRAA	Tue, Mar 21, 2006	14.83	14.86	14.64	14.70
845	NASDAQ	PRAA	Mon, Mar 20, 2006	15.12	15.12	14.83	14.90
844	NASDAQ	PRAA	Fri, Mar 17, 2006	15.65	15.65	15.11	15.12
843	NASDAQ	PRAA	Thu, Mar 16, 2006	15.72	15.72	15.47	15.53
842	NASDAQ	PRAA	Wed, Mar 15, 2006	15.67	15.69	15.40	15.64
841	NASDAQ	PRAA	Tue, Mar 14, 2006	15.27	15.62	15.23	15.60
840	NASDAQ	PRAA	Mon, Mar 13, 2006	15.66	15.70	15.15	15.32
839	NASDAQ	PRAA	Fri, Mar 10, 2006	15.43	15.74	15.33	15.63
838	NASDAQ	PRAA	Thu, Mar 9, 2006	15.53	15.64	15.13	15.37
837	NASDAQ	PRAA	Wed, Mar 8, 2006	15.60	15.66	15.19	15.45
836	NASDAQ	PRAA	Tue, Mar 7, 2006	15.90	15.90	15.44	15.60
835	NASDAQ	PRAA	Mon, Mar 6, 2006	16.29	16.41	15.74	15.84
834	NASDAQ	PRAA	Fri, Mar 3, 2006	16.09	16.64	16.05	16.31
833	NASDAQ	PRAA	Thu, Mar 2, 2006	16.28	16.44	16.15	16.16
832	NASDAQ	PRAA	Wed, Mar 1, 2006	16.39	16.44	16.28	16.38
831	NASDAQ	PRAA	Tue, Feb 28, 2006	16.74	16.78	16.30	16.30
830	NASDAQ	PRAA	Mon, Feb 27, 2006	16.48	16.86	16.34	16.80
829	NASDAQ	PRAA	Fri, Feb 24, 2006	16.45	16.55	16.27	16.41
828	NASDAQ	PRAA	Thu, Feb 23, 2006	16.47	16.47	16.19	16.35
827	NASDAQ	PRAA	Wed, Feb 22, 2006	16.45	16.56	16.20	16.55
826	NASDAQ	PRAA	Tue, Feb 21, 2006	16.28	16.47	16.12	16.40
825	NASDAQ	PRAA	Fri, Feb 17, 2006	16.37	16.42	16.08	16.18
824	NASDAQ	PRAA	Thu, Feb 16, 2006	16.47	16.58	16.29	16.35
823	NASDAQ	PRAA	Wed, Feb 15, 2006	16.40	16.47	15.79	16.38
822	NASDAQ	PRAA	Tue, Feb 14, 2006	15.80	16.15	15.55	16.07
821	NASDAQ	PRAA	Mon, Feb 13, 2006	15.92	15.92	15.47	15.69
820	NASDAQ	PRAA	Fri, Feb 10, 2006	15.42	16.01	15.40	15.99
819	NASDAQ	PRAA	Thu, Feb 9, 2006	15.34	15.79	15.34	15.40
818	NASDAQ	PRAA	Wed, Feb 8, 2006	15.77	15.81	15.36	15.38
817	NASDAQ	PRAA	Tue, Feb 7, 2006	16.29	16.44	15.74	15.76
816	NASDAQ	PRAA	Mon, Feb 6, 2006	16.06	16.32	15.97	16.23
815	NASDAQ	PRAA	Fri, Feb 3, 2006	15.96	16.15	15.84	16.00
814	NASDAQ	PRAA	Thu, Feb 2, 2006	15.92	16.22	15.44	15.98
813	NASDAQ	PRAA	Wed, Feb 1, 2006	16.40	16.55	16.20	16.24
812	NASDAQ	PRAA	Tue, Jan 31, 2006	16.29	16.46	16.02	16.42
811	NASDAQ	PRAA	Mon, Jan 30, 2006	17.26	17.26	16.29	16.32
810	NASDAQ	PRAA	Fri, Jan 27, 2006	16.97	17.24	16.87	17.21
809	NASDAQ	PRAA	Thu, Jan 26, 2006	16.41	17.18	16.41	16.90
808	NASDAQ	PRAA	Wed, Jan 25, 2006	16.53	16.60	16.24	16.40
807	NASDAQ	PRAA	Tue, Jan 24, 2006	16.62	16.66	16.36	16.47
806	NASDAQ	PRAA	Mon, Jan 23, 2006	16.67	16.82	16.44	16.53
805	NASDAQ	PRAA	Fri, Jan 20, 2006	16.07	16.60	16.01	16.47
804	NASDAQ	PRAA	Thu, Jan 19, 2006	15.55	15.78	15.41	15.48
803	NASDAQ	PRAA	Wed, Jan 18, 2006	15.32	15.53	15.17	15.34
802	NASDAQ	PRAA	Tue, Jan 17, 2006	15.48	15.50	15.16	15.40
801	NASDAQ	PRAA	Fri, Jan 13, 2006	15.95	15.95	15.59	15.64
800	NASDAQ	PRAA	Thu, Jan 12, 2006	15.45	15.95	15.39	15.91
799	NASDAQ	PRAA	Wed, Jan 11, 2006	15.59	15.66	15.32	15.41
798	NASDAQ	PRAA	Tue, Jan 10, 2006	15.16	15.67	15.12	15.67
797	NASDAQ	PRAA	Mon, Jan 9, 2006	15.20	15.61	15.03	15.26
796	NASDAQ	PRAA	Fri, Jan 6, 2006	14.85	15.16	14.74	15.05
795	NASDAQ	PRAA	Thu, Jan 5, 2006	14.96	14.96	14.63	14.74
794	NASDAQ	PRAA	Wed, Jan 4, 2006	15.41	15.52	15.03	15.03
793	NASDAQ	PRAA	Tue, Jan 3, 2006	15.47	15.55	15.05	15.53
792	NASDAQ	PRAA	Fri, Dec 30, 2005	15.40	15.58	15.18	15.48
791	NASDAQ	PRAA	Thu, Dec 29, 2005	15.54	15.61	15.18	15.46
790	NASDAQ	PRAA	Wed, Dec 28, 2005	15.51	15.59	15.28	15.45
789	NASDAQ	PRAA	Tue, Dec 27, 2005	15.42	15.60	15.39	15.39
788	NASDAQ	PRAA	Fri, Dec 23, 2005	15.51	15.56	15.24	15.38
787	NASDAQ	PRAA	Thu, Dec 22, 2005	15.39	15.49	15.31	15.42
786	NASDAQ	PRAA	Wed, Dec 21, 2005	15.34	15.44	15.04	15.38
785	NASDAQ	PRAA	Tue, Dec 20, 2005	15.28	15.33	15.09	15.26
784	NASDAQ	PRAA	Mon, Dec 19, 2005	15.63	15.67	15.21	15.26
783	NASDAQ	PRAA	Fri, Dec 16, 2005	15.97	15.99	15.45	15.60
782	NASDAQ	PRAA	Thu, Dec 15, 2005	16.04	16.13	15.79	15.93
781	NASDAQ	PRAA	Wed, Dec 14, 2005	15.77	16.13	15.52	16.01
780	NASDAQ	PRAA	Tue, Dec 13, 2005	15.14	15.76	15.01	15.69
779	NASDAQ	PRAA	Mon, Dec 12, 2005	15.22	15.23	14.94	15.09
778	NASDAQ	PRAA	Fri, Dec 9, 2005	14.83	15.22	14.63	15.15
777	NASDAQ	PRAA	Thu, Dec 8, 2005	15.14	15.14	14.50	14.83
776	NASDAQ	PRAA	Wed, Dec 7, 2005	15.09	15.20	14.76	15.14
775	NASDAQ	PRAA	Tue, Dec 6, 2005	14.50	15.33	14.50	15.17
774	NASDAQ	PRAA	Mon, Dec 5, 2005	13.09	14.25	13.04	14.14
773	NASDAQ	PRAA	Fri, Dec 2, 2005	13.15	13.15	12.78	13.03
772	NASDAQ	PRAA	Thu, Dec 1, 2005	12.87	13.21	12.83	13.07
771	NASDAQ	PRAA	Wed, Nov 30, 2005	12.92	12.98	12.69	12.77
770	NASDAQ	PRAA	Tue, Nov 29, 2005	12.78	12.96	12.75	12.91
769	NASDAQ	PRAA	Mon, Nov 28, 2005	12.84	12.91	12.67	12.73
768	NASDAQ	PRAA	Fri, Nov 25, 2005	12.80	12.94	12.74	12.75
767	NASDAQ	PRAA	Wed, Nov 23, 2005	12.67	12.85	12.66	12.74
766	NASDAQ	PRAA	Tue, Nov 22, 2005	12.64	12.78	12.56	12.69
765	NASDAQ	PRAA	Mon, Nov 21, 2005	12.83	12.95	12.65	12.67
764	NASDAQ	PRAA	Fri, Nov 18, 2005	12.53	12.93	12.52	12.81
763	NASDAQ	PRAA	Thu, Nov 17, 2005	12.25	12.57	12.24	12.44
762	NASDAQ	PRAA	Wed, Nov 16, 2005	12.25	12.37	12.09	12.20
761	NASDAQ	PRAA	Tue, Nov 15, 2005	12.58	12.58	12.07	12.26
760	NASDAQ	PRAA	Mon, Nov 14, 2005	12.40	12.57	12.26	12.50
759	NASDAQ	PRAA	Fri, Nov 11, 2005	12.30	12.63	12.21	12.37
758	NASDAQ	PRAA	Thu, Nov 10, 2005	12.10	12.33	12.09	12.13
757	NASDAQ	PRAA	Wed, Nov 9, 2005	12.09	12.38	12.01	12.07
756	NASDAQ	PRAA	Tue, Nov 8, 2005	11.90	12.32	11.82	12.07
755	NASDAQ	PRAA	Mon, Nov 7, 2005	11.80	12.09	11.80	11.90
754	NASDAQ	PRAA	Fri, Nov 4, 2005	11.92	11.94	11.67	11.82
753	NASDAQ	PRAA	Thu, Nov 3, 2005	12.17	12.23	11.75	11.83
752	NASDAQ	PRAA	Wed, Nov 2, 2005	12.20	12.37	12.05	12.11
751	NASDAQ	PRAA	Tue, Nov 1, 2005	12.96	12.96	12.18	12.22
750	NASDAQ	PRAA	Mon, Oct 31, 2005	12.80	13.28	12.80	12.97
749	NASDAQ	PRAA	Fri, Oct 28, 2005	12.92	12.97	12.50	12.67
748	NASDAQ	PRAA	Thu, Oct 27, 2005	12.87	12.93	12.30	12.38
747	NASDAQ	PRAA	Wed, Oct 26, 2005	13.55	13.67	12.80	12.83
746	NASDAQ	PRAA	Tue, Oct 25, 2005	13.77	13.79	13.40	13.60
745	NASDAQ	PRAA	Mon, Oct 24, 2005	13.51	13.82	13.42	13.73
744	NASDAQ	PRAA	Fri, Oct 21, 2005	13.27	13.64	13.25	13.47
743	NASDAQ	PRAA	Thu, Oct 20, 2005	13.37	13.49	13.19	13.31
742	NASDAQ	PRAA	Wed, Oct 19, 2005	13.09	13.40	13.09	13.40
741	NASDAQ	PRAA	Tue, Oct 18, 2005	13.08	13.38	13.00	13.15
740	NASDAQ	PRAA	Mon, Oct 17, 2005	13.47	13.62	13.05	13.16
739	NASDAQ	PRAA	Fri, Oct 14, 2005	13.04	13.57	13.04	13.46
738	NASDAQ	PRAA	Thu, Oct 13, 2005	13.48	13.51	12.70	12.95
737	NASDAQ	PRAA	Wed, Oct 12, 2005	13.85	13.85	13.18	13.51
736	NASDAQ	PRAA	Tue, Oct 11, 2005	14.03	14.03	13.77	13.79
735	NASDAQ	PRAA	Mon, Oct 10, 2005	13.90	14.05	13.71	13.92
734	NASDAQ	PRAA	Fri, Oct 7, 2005	13.60	14.00	13.60	13.90
733	NASDAQ	PRAA	Thu, Oct 6, 2005	13.90	14.07	13.60	13.62
732	NASDAQ	PRAA	Wed, Oct 5, 2005	14.12	14.12	13.86	13.90
731	NASDAQ	PRAA	Tue, Oct 4, 2005	14.11	14.40	14.01	14.04
730	NASDAQ	PRAA	Mon, Oct 3, 2005	14.31	14.31	14.00	14.18
729	NASDAQ	PRAA	Fri, Sep 30, 2005	14.53	14.58	14.28	14.39
728	NASDAQ	PRAA	Thu, Sep 29, 2005	14.59	14.66	14.43	14.59
727	NASDAQ	PRAA	Wed, Sep 28, 2005	14.90	14.92	14.59	14.60
726	NASDAQ	PRAA	Tue, Sep 27, 2005	14.70	15.00	14.61	14.77
725	NASDAQ	PRAA	Mon, Sep 26, 2005	14.14	14.34	13.83	14.05
724	NASDAQ	PRAA	Fri, Sep 23, 2005	13.74	14.18	13.53	14.06
723	NASDAQ	PRAA	Thu, Sep 22, 2005	13.78	13.80	13.47	13.75
722	NASDAQ	PRAA	Wed, Sep 21, 2005	14.27	14.27	13.65	13.81
721	NASDAQ	PRAA	Tue, Sep 20, 2005	14.64	14.64	14.03	14.27
720	NASDAQ	PRAA	Mon, Sep 19, 2005	14.49	14.58	14.45	14.53
719	NASDAQ	PRAA	Fri, Sep 16, 2005	14.33	14.53	14.27	14.53
718	NASDAQ	PRAA	Thu, Sep 15, 2005	13.98	14.30	13.98	14.22
717	NASDAQ	PRAA	Wed, Sep 14, 2005	14.01	14.16	13.89	13.98
716	NASDAQ	PRAA	Tue, Sep 13, 2005	14.18	14.22	14.05	14.08
715	NASDAQ	PRAA	Mon, Sep 12, 2005	13.88	14.29	13.83	14.22
714	NASDAQ	PRAA	Fri, Sep 9, 2005	13.89	13.95	13.69	13.89
713	NASDAQ	PRAA	Thu, Sep 8, 2005	13.59	13.86	13.59	13.85
712	NASDAQ	PRAA	Wed, Sep 7, 2005	13.59	13.72	13.46	13.66
711	NASDAQ	PRAA	Tue, Sep 6, 2005	13.30	13.72	13.30	13.62
710	NASDAQ	PRAA	Fri, Sep 2, 2005	13.44	13.52	13.25	13.28
709	NASDAQ	PRAA	Thu, Sep 1, 2005	13.33	13.51	13.25	13.48
708	NASDAQ	PRAA	Wed, Aug 31, 2005	13.11	13.47	13.10	13.32
707	NASDAQ	PRAA	Tue, Aug 30, 2005	13.15	13.26	13.04	13.11
706	NASDAQ	PRAA	Mon, Aug 29, 2005	13.16	13.27	12.90	13.18
705	NASDAQ	PRAA	Fri, Aug 26, 2005	13.66	13.66	13.18	13.28
704	NASDAQ	PRAA	Thu, Aug 25, 2005	13.77	13.77	13.51	13.65
703	NASDAQ	PRAA	Wed, Aug 24, 2005	13.73	13.91	13.57	13.69
702	NASDAQ	PRAA	Tue, Aug 23, 2005	13.69	13.89	13.48	13.74
701	NASDAQ	PRAA	Mon, Aug 22, 2005	13.75	13.78	13.52	13.75
700	NASDAQ	PRAA	Fri, Aug 19, 2005	13.73	13.77	13.53	13.68
699	NASDAQ	PRAA	Thu, Aug 18, 2005	13.83	13.87	13.77	13.78
698	NASDAQ	PRAA	Wed, Aug 17, 2005	13.83	13.88	13.79	13.84
697	NASDAQ	PRAA	Tue, Aug 16, 2005	13.97	13.99	13.82	13.91
696	NASDAQ	PRAA	Mon, Aug 15, 2005	13.83	14.00	13.77	13.96
695	NASDAQ	PRAA	Fri, Aug 12, 2005	13.91	13.94	13.80	13.83
694	NASDAQ	PRAA	Thu, Aug 11, 2005	13.79	14.00	13.67	13.91
693	NASDAQ	PRAA	Wed, Aug 10, 2005	13.89	13.91	13.63	13.67
692	NASDAQ	PRAA	Tue, Aug 9, 2005	13.97	13.97	13.76	13.85
691	NASDAQ	PRAA	Mon, Aug 8, 2005	14.05	14.15	13.75	13.91
690	NASDAQ	PRAA	Fri, Aug 5, 2005	14.00	14.24	13.91	14.10
689	NASDAQ	PRAA	Thu, Aug 4, 2005	14.02	14.19	13.90	13.98
688	NASDAQ	PRAA	Wed, Aug 3, 2005	14.10	14.23	14.01	14.05
687	NASDAQ	PRAA	Tue, Aug 2, 2005	14.28	14.29	13.96	14.18
686	NASDAQ	PRAA	Mon, Aug 1, 2005	14.18	14.36	14.05	14.21
685	NASDAQ	PRAA	Fri, Jul 29, 2005	14.15	14.18	13.92	14.07
684	NASDAQ	PRAA	Thu, Jul 28, 2005	13.97	14.20	13.15	14.09
683	NASDAQ	PRAA	Wed, Jul 27, 2005	14.02	14.65	12.98	14.04
682	NASDAQ	PRAA	Tue, Jul 26, 2005	14.32	14.65	14.22	14.51
681	NASDAQ	PRAA	Mon, Jul 25, 2005	14.52	14.52	14.17	14.23
680	NASDAQ	PRAA	Fri, Jul 22, 2005	14.36	14.54	14.21	14.50
679	NASDAQ	PRAA	Thu, Jul 21, 2005	14.55	14.63	14.18	14.45
678	NASDAQ	PRAA	Wed, Jul 20, 2005	14.44	14.64	14.17	14.47
677	NASDAQ	PRAA	Tue, Jul 19, 2005	14.24	14.41	14.03	14.41
676	NASDAQ	PRAA	Mon, Jul 18, 2005	14.29	14.56	14.03	14.10
675	NASDAQ	PRAA	Fri, Jul 15, 2005	14.03	14.09	13.93	14.03
674	NASDAQ	PRAA	Thu, Jul 14, 2005	14.25	14.40	14.06	14.13
673	NASDAQ	PRAA	Wed, Jul 13, 2005	14.31	14.31	14.02	14.17
672	NASDAQ	PRAA	Tue, Jul 12, 2005	14.06	14.38	13.86	14.30
671	NASDAQ	PRAA	Mon, Jul 11, 2005	14.03	14.59	14.03	14.55
670	NASDAQ	PRAA	Fri, Jul 8, 2005	14.00	14.16	13.86	14.04
669	NASDAQ	PRAA	Thu, Jul 7, 2005	14.15	14.15	13.71	14.04
668	NASDAQ	PRAA	Wed, Jul 6, 2005	14.01	14.16	13.86	14.03
667	NASDAQ	PRAA	Tue, Jul 5, 2005	13.59	14.00	13.59	14.00
666	NASDAQ	PRAA	Fri, Jul 1, 2005	13.96	14.03	13.53	13.67
665	NASDAQ	PRAA	Thu, Jun 30, 2005	14.00	14.10	13.89	14.01
664	NASDAQ	PRAA	Wed, Jun 29, 2005	14.08	14.08	13.93	14.05
663	NASDAQ	PRAA	Tue, Jun 28, 2005	13.34	14.05	13.34	14.00
662	NASDAQ	PRAA	Mon, Jun 27, 2005	13.04	13.30	13.01	13.29
661	NASDAQ	PRAA	Fri, Jun 24, 2005	13.17	13.25	12.95	13.19
660	NASDAQ	PRAA	Thu, Jun 23, 2005	13.20	13.41	13.08	13.20
659	NASDAQ	PRAA	Wed, Jun 22, 2005	13.31	13.39	13.00	13.18
658	NASDAQ	PRAA	Tue, Jun 21, 2005	13.10	13.42	13.02	13.19
657	NASDAQ	PRAA	Mon, Jun 20, 2005	13.02	13.50	12.97	13.12
656	NASDAQ	PRAA	Fri, Jun 17, 2005	13.36	13.38	13.05	13.05
655	NASDAQ	PRAA	Thu, Jun 16, 2005	13.26	13.38	13.05	13.31
654	NASDAQ	PRAA	Wed, Jun 15, 2005	13.07	13.28	12.87	13.20
653	NASDAQ	PRAA	Tue, Jun 14, 2005	12.89	13.06	12.74	13.00
652	NASDAQ	PRAA	Mon, Jun 13, 2005	12.73	13.02	12.73	12.88
651	NASDAQ	PRAA	Fri, Jun 10, 2005	12.89	12.90	12.67	12.77
650	NASDAQ	PRAA	Thu, Jun 9, 2005	12.57	12.92	12.47	12.86
649	NASDAQ	PRAA	Wed, Jun 8, 2005	12.80	12.89	12.43	12.50
648	NASDAQ	PRAA	Tue, Jun 7, 2005	12.82	13.06	12.73	12.73
647	NASDAQ	PRAA	Mon, Jun 6, 2005	13.05	13.05	12.64	12.79
646	NASDAQ	PRAA	Fri, Jun 3, 2005	13.10	13.16	12.90	13.03
645	NASDAQ	PRAA	Thu, Jun 2, 2005	13.24	13.27	13.03	13.08
644	NASDAQ	PRAA	Wed, Jun 1, 2005	13.19	13.31	13.12	13.22
643	NASDAQ	PRAA	Tue, May 31, 2005	12.97	13.14	12.92	13.14
642	NASDAQ	PRAA	Fri, May 27, 2005	13.17	13.20	12.92	12.99
641	NASDAQ	PRAA	Thu, May 26, 2005	12.88	13.13	12.83	13.12
640	NASDAQ	PRAA	Wed, May 25, 2005	12.82	12.88	12.76	12.88
639	NASDAQ	PRAA	Tue, May 24, 2005	12.65	12.81	12.60	12.80
638	NASDAQ	PRAA	Mon, May 23, 2005	12.18	12.76	12.17	12.65
637	NASDAQ	PRAA	Fri, May 20, 2005	12.13	12.18	12.00	12.18
636	NASDAQ	PRAA	Thu, May 19, 2005	11.76	12.13	11.65	12.13
635	NASDAQ	PRAA	Wed, May 18, 2005	11.61	11.78	11.57	11.73
634	NASDAQ	PRAA	Tue, May 17, 2005	11.55	11.66	11.33	11.53
633	NASDAQ	PRAA	Mon, May 16, 2005	11.66	11.70	11.59	11.63
632	NASDAQ	PRAA	Fri, May 13, 2005	11.78	11.87	11.60	11.66
631	NASDAQ	PRAA	Thu, May 12, 2005	12.04	12.11	11.75	11.78
630	NASDAQ	PRAA	Wed, May 11, 2005	12.10	12.11	11.86	11.98
629	NASDAQ	PRAA	Tue, May 10, 2005	12.60	12.60	11.97	12.04
628	NASDAQ	PRAA	Mon, May 9, 2005	12.47	12.56	12.34	12.55
627	NASDAQ	PRAA	Fri, May 6, 2005	12.52	12.53	12.40	12.40
626	NASDAQ	PRAA	Thu, May 5, 2005	12.46	12.64	12.40	12.50
625	NASDAQ	PRAA	Wed, May 4, 2005	12.45	12.61	12.15	12.40
624	NASDAQ	PRAA	Tue, May 3, 2005	11.98	12.55	11.96	12.34
623	NASDAQ	PRAA	Mon, May 2, 2005	12.00	12.05	11.84	12.04
622	NASDAQ	PRAA	Fri, Apr 29, 2005	12.03	12.24	11.72	11.98
621	NASDAQ	PRAA	Thu, Apr 28, 2005	11.97	12.22	11.92	11.93
620	NASDAQ	PRAA	Wed, Apr 27, 2005	12.07	12.33	11.73	12.04
619	NASDAQ	PRAA	Tue, Apr 26, 2005	12.33	12.43	11.92	12.03
618	NASDAQ	PRAA	Mon, Apr 25, 2005	12.18	12.32	12.10	12.30
617	NASDAQ	PRAA	Fri, Apr 22, 2005	11.50	12.30	11.35	11.92
616	NASDAQ	PRAA	Thu, Apr 21, 2005	10.85	10.85	10.74	10.83
615	NASDAQ	PRAA	Wed, Apr 20, 2005	11.06	11.06	10.60	10.78
614	NASDAQ	PRAA	Tue, Apr 19, 2005	10.87	11.20	10.85	11.04
613	NASDAQ	PRAA	Mon, Apr 18, 2005	11.07	11.15	10.53	10.92
612	NASDAQ	PRAA	Fri, Apr 15, 2005	11.29	11.31	11.06	11.16
611	NASDAQ	PRAA	Thu, Apr 14, 2005	11.33	11.38	11.16	11.27
610	NASDAQ	PRAA	Wed, Apr 13, 2005	11.59	11.59	11.33	11.36
609	NASDAQ	PRAA	Tue, Apr 12, 2005	11.33	11.58	11.22	11.56
608	NASDAQ	PRAA	Mon, Apr 11, 2005	11.44	11.48	11.24	11.34
607	NASDAQ	PRAA	Fri, Apr 8, 2005	11.54	11.58	11.42	11.43
606	NASDAQ	PRAA	Thu, Apr 7, 2005	11.56	11.66	11.43	11.52
605	NASDAQ	PRAA	Wed, Apr 6, 2005	11.65	11.78	11.51	11.60
604	NASDAQ	PRAA	Tue, Apr 5, 2005	11.50	11.80	11.49	11.71
603	NASDAQ	PRAA	Mon, Apr 4, 2005	10.90	11.67	10.86	11.53
602	NASDAQ	PRAA	Fri, Apr 1, 2005	11.44	11.52	10.64	10.94
601	NASDAQ	PRAA	Thu, Mar 31, 2005	11.53	11.54	11.30	11.34
600	NASDAQ	PRAA	Wed, Mar 30, 2005	11.26	11.58	11.26	11.47
599	NASDAQ	PRAA	Tue, Mar 29, 2005	11.52	11.63	11.18	11.33
598	NASDAQ	PRAA	Mon, Mar 28, 2005	11.20	11.77	11.17	11.61
597	NASDAQ	PRAA	Thu, Mar 24, 2005	11.23	11.42	11.19	11.22
596	NASDAQ	PRAA	Wed, Mar 23, 2005	11.48	11.53	11.18	11.23
595	NASDAQ	PRAA	Tue, Mar 22, 2005	11.78	11.88	11.47	11.53
594	NASDAQ	PRAA	Mon, Mar 21, 2005	11.84	11.84	11.65	11.74
593	NASDAQ	PRAA	Fri, Mar 18, 2005	12.19	12.25	11.80	11.84
592	NASDAQ	PRAA	Thu, Mar 17, 2005	12.14	12.24	11.95	12.07
591	NASDAQ	PRAA	Wed, Mar 16, 2005	12.25	12.37	12.04	12.05
590	NASDAQ	PRAA	Tue, Mar 15, 2005	12.31	12.43	12.12	12.22
589	NASDAQ	PRAA	Mon, Mar 14, 2005	12.15	12.30	12.04	12.28
588	NASDAQ	PRAA	Fri, Mar 11, 2005	12.13	12.17	12.02	12.04
587	NASDAQ	PRAA	Thu, Mar 10, 2005	12.12	12.23	12.08	12.15
586	NASDAQ	PRAA	Wed, Mar 9, 2005	11.97	12.33	11.67	12.14
585	NASDAQ	PRAA	Tue, Mar 8, 2005	12.20	12.28	11.98	12.03
584	NASDAQ	PRAA	Mon, Mar 7, 2005	12.57	12.73	12.22	12.26
583	NASDAQ	PRAA	Fri, Mar 4, 2005	12.40	12.67	12.09	12.55
582	NASDAQ	PRAA	Thu, Mar 3, 2005	12.45	12.57	12.25	12.37
581	NASDAQ	PRAA	Wed, Mar 2, 2005	12.30	12.64	12.24	12.48
580	NASDAQ	PRAA	Tue, Mar 1, 2005	12.53	12.64	12.25	12.26
579	NASDAQ	PRAA	Mon, Feb 28, 2005	12.58	12.75	12.45	12.58
578	NASDAQ	PRAA	Fri, Feb 25, 2005	12.96	12.98	12.17	12.67
577	NASDAQ	PRAA	Thu, Feb 24, 2005	13.09	13.09	12.91	12.98
576	NASDAQ	PRAA	Wed, Feb 23, 2005	12.66	13.11	12.44	12.93
575	NASDAQ	PRAA	Tue, Feb 22, 2005	11.99	12.41	11.87	12.36
574	NASDAQ	PRAA	Fri, Feb 18, 2005	12.01	12.01	11.53	11.97
573	NASDAQ	PRAA	Thu, Feb 17, 2005	12.18	12.33	11.94	11.98
572	NASDAQ	PRAA	Wed, Feb 16, 2005	12.83	12.88	12.18	12.25
571	NASDAQ	PRAA	Tue, Feb 15, 2005	13.41	13.41	12.72	12.93
570	NASDAQ	PRAA	Mon, Feb 14, 2005	12.96	13.44	12.96	13.33
569	NASDAQ	PRAA	Fri, Feb 11, 2005	13.03	13.10	12.52	13.01
568	NASDAQ	PRAA	Thu, Feb 10, 2005	13.51	13.61	13.11	13.18
567	NASDAQ	PRAA	Wed, Feb 9, 2005	14.04	14.33	13.51	13.51
566	NASDAQ	PRAA	Tue, Feb 8, 2005	13.65	14.00	13.62	13.95
565	NASDAQ	PRAA	Mon, Feb 7, 2005	13.65	13.88	13.52	13.71
564	NASDAQ	PRAA	Fri, Feb 4, 2005	13.95	13.96	13.33	13.65
563	NASDAQ	PRAA	Thu, Feb 3, 2005	13.90	13.93	13.66	13.86
562	NASDAQ	PRAA	Wed, Feb 2, 2005	13.92	13.92	13.77	13.89
561	NASDAQ	PRAA	Tue, Feb 1, 2005	13.87	13.87	13.73	13.84
560	NASDAQ	PRAA	Mon, Jan 31, 2005	13.47	13.90	13.37	13.80
559	NASDAQ	PRAA	Fri, Jan 28, 2005	13.37	13.39	13.25	13.34
558	NASDAQ	PRAA	Thu, Jan 27, 2005	12.97	13.39	12.95	13.27
557	NASDAQ	PRAA	Wed, Jan 26, 2005	12.98	13.11	12.76	13.00
556	NASDAQ	PRAA	Tue, Jan 25, 2005	13.02	13.31	12.64	12.92
555	NASDAQ	PRAA	Mon, Jan 24, 2005	13.42	13.43	12.70	12.95
554	NASDAQ	PRAA	Fri, Jan 21, 2005	13.27	13.43	13.14	13.27
553	NASDAQ	PRAA	Thu, Jan 20, 2005	13.07	13.29	12.75	13.14
552	NASDAQ	PRAA	Wed, Jan 19, 2005	12.70	13.13	12.69	13.05
551	NASDAQ	PRAA	Tue, Jan 18, 2005	12.50	12.78	12.40	12.70
550	NASDAQ	PRAA	Fri, Jan 14, 2005	12.34	12.53	12.33	12.43
549	NASDAQ	PRAA	Thu, Jan 13, 2005	12.15	12.38	12.15	12.29
548	NASDAQ	PRAA	Wed, Jan 12, 2005	12.34	12.38	12.05	12.18
547	NASDAQ	PRAA	Tue, Jan 11, 2005	12.39	12.39	12.27	12.32
546	NASDAQ	PRAA	Mon, Jan 10, 2005	12.24	12.44	12.24	12.41
545	NASDAQ	PRAA	Fri, Jan 7, 2005	12.47	12.53	12.27	12.29
544	NASDAQ	PRAA	Thu, Jan 6, 2005	12.37	12.54	12.26	12.43
543	NASDAQ	PRAA	Wed, Jan 5, 2005	12.64	12.69	12.38	12.42
542	NASDAQ	PRAA	Tue, Jan 4, 2005	13.06	13.14	12.62	12.67
541	NASDAQ	PRAA	Mon, Jan 3, 2005	13.87	14.00	13.02	13.13
540	NASDAQ	PRAA	Fri, Dec 31, 2004	13.83	13.89	13.59	13.74
539	NASDAQ	PRAA	Thu, Dec 30, 2004	13.80	13.92	13.77	13.79
538	NASDAQ	PRAA	Wed, Dec 29, 2004	13.78	13.93	13.67	13.78
537	NASDAQ	PRAA	Tue, Dec 28, 2004	13.78	13.78	13.66	13.74
536	NASDAQ	PRAA	Mon, Dec 27, 2004	13.63	13.78	13.62	13.76
535	NASDAQ	PRAA	Thu, Dec 23, 2004	13.64	13.76	13.35	13.70
534	NASDAQ	PRAA	Wed, Dec 22, 2004	13.22	13.70	13.13	13.55
533	NASDAQ	PRAA	Tue, Dec 21, 2004	12.75	13.27	12.75	13.23
532	NASDAQ	PRAA	Mon, Dec 20, 2004	12.82	13.11	12.52	12.69
531	NASDAQ	PRAA	Fri, Dec 17, 2004	13.00	13.00	12.83	12.90
530	NASDAQ	PRAA	Thu, Dec 16, 2004	12.64	13.09	12.53	12.95
529	NASDAQ	PRAA	Wed, Dec 15, 2004	12.17	12.65	12.12	12.63
528	NASDAQ	PRAA	Tue, Dec 14, 2004	12.44	12.70	12.18	12.21
527	NASDAQ	PRAA	Mon, Dec 13, 2004	12.21	12.43	12.03	12.39
526	NASDAQ	PRAA	Fri, Dec 10, 2004	11.78	12.32	11.77	12.22
525	NASDAQ	PRAA	Thu, Dec 9, 2004	11.97	11.97	11.67	11.85
524	NASDAQ	PRAA	Wed, Dec 8, 2004	11.95	12.03	11.92	11.93
523	NASDAQ	PRAA	Tue, Dec 7, 2004	12.40	12.41	11.87	12.00
522	NASDAQ	PRAA	Mon, Dec 6, 2004	12.57	12.65	12.25	12.36
521	NASDAQ	PRAA	Fri, Dec 3, 2004	12.64	12.73	12.46	12.51
520	NASDAQ	PRAA	Thu, Dec 2, 2004	12.50	12.73	12.44	12.58
519	NASDAQ	PRAA	Wed, Dec 1, 2004	12.66	12.66	12.43	12.55
518	NASDAQ	PRAA	Tue, Nov 30, 2004	12.58	12.83	12.34	12.50
517	NASDAQ	PRAA	Mon, Nov 29, 2004	12.11	12.49	11.97	12.45
516	NASDAQ	PRAA	Fri, Nov 26, 2004	11.79	11.97	11.74	11.88
515	NASDAQ	PRAA	Wed, Nov 24, 2004	11.69	11.78	11.62	11.71
514	NASDAQ	PRAA	Tue, Nov 23, 2004	11.70	11.80	11.42	11.59
513	NASDAQ	PRAA	Mon, Nov 22, 2004	11.71	11.86	11.64	11.70
512	NASDAQ	PRAA	Fri, Nov 19, 2004	11.92	12.00	11.73	11.73
511	NASDAQ	PRAA	Thu, Nov 18, 2004	11.80	12.06	11.70	11.94
510	NASDAQ	PRAA	Wed, Nov 17, 2004	12.17	12.38	12.00	12.22
509	NASDAQ	PRAA	Tue, Nov 16, 2004	12.15	12.25	12.00	12.16
508	NASDAQ	PRAA	Mon, Nov 15, 2004	11.50	12.25	11.48	12.15
507	NASDAQ	PRAA	Fri, Nov 12, 2004	11.40	11.51	11.38	11.48
506	NASDAQ	PRAA	Thu, Nov 11, 2004	11.45	11.50	11.36	11.50
505	NASDAQ	PRAA	Wed, Nov 10, 2004	11.31	11.47	11.31	11.40
504	NASDAQ	PRAA	Tue, Nov 9, 2004	11.05	11.33	11.05	11.31
503	NASDAQ	PRAA	Mon, Nov 8, 2004	11.28	11.32	11.02	11.10
502	NASDAQ	PRAA	Fri, Nov 5, 2004	11.43	11.45	11.31	11.32
501	NASDAQ	PRAA	Thu, Nov 4, 2004	11.42	11.55	11.25	11.42
500	NASDAQ	PRAA	Wed, Nov 3, 2004	11.33	11.63	11.33	11.41
499	NASDAQ	PRAA	Tue, Nov 2, 2004	11.33	11.55	11.16	11.28
498	NASDAQ	PRAA	Mon, Nov 1, 2004	11.40	11.57	11.18	11.57
497	NASDAQ	PRAA	Fri, Oct 29, 2004	11.44	11.45	11.22	11.24
496	NASDAQ	PRAA	Thu, Oct 28, 2004	11.36	11.48	11.30	11.37
495	NASDAQ	PRAA	Wed, Oct 27, 2004	11.15	11.43	11.08	11.43
494	NASDAQ	PRAA	Tue, Oct 26, 2004	10.73	11.16	10.72	11.16
493	NASDAQ	PRAA	Mon, Oct 25, 2004	10.17	10.70	10.17	10.70
492	NASDAQ	PRAA	Fri, Oct 22, 2004	11.00	11.30	10.22	10.34
491	NASDAQ	PRAA	Thu, Oct 21, 2004	11.65	11.67	11.12	11.36
490	NASDAQ	PRAA	Wed, Oct 20, 2004	10.86	11.66	10.76	11.50
489	NASDAQ	PRAA	Tue, Oct 19, 2004	11.12	11.28	10.89	10.89
488	NASDAQ	PRAA	Mon, Oct 18, 2004	11.30	11.42	10.88	11.21
487	NASDAQ	PRAA	Fri, Oct 15, 2004	10.68	11.17	10.68	11.16
486	NASDAQ	PRAA	Thu, Oct 14, 2004	10.84	10.86	10.63	10.69
485	NASDAQ	PRAA	Wed, Oct 13, 2004	10.82	11.12	10.74	10.83
484	NASDAQ	PRAA	Tue, Oct 12, 2004	10.78	10.93	10.67	10.83
483	NASDAQ	PRAA	Mon, Oct 11, 2004	10.96	11.10	10.82	10.90
482	NASDAQ	PRAA	Fri, Oct 8, 2004	10.97	11.24	10.78	10.93
481	NASDAQ	PRAA	Thu, Oct 7, 2004	10.73	11.21	10.70	10.96
480	NASDAQ	PRAA	Wed, Oct 6, 2004	10.91	10.92	10.63	10.73
479	NASDAQ	PRAA	Tue, Oct 5, 2004	10.96	10.96	10.61	10.87
478	NASDAQ	PRAA	Mon, Oct 4, 2004	10.24	11.15	10.17	10.98
477	NASDAQ	PRAA	Fri, Oct 1, 2004	9.82	9.84	9.70	9.80
476	NASDAQ	PRAA	Thu, Sep 30, 2004	9.67	9.81	9.55	9.80
475	NASDAQ	PRAA	Wed, Sep 29, 2004	9.62	9.73	9.61	9.67
474	NASDAQ	PRAA	Tue, Sep 28, 2004	9.60	9.72	9.57	9.69
473	NASDAQ	PRAA	Mon, Sep 27, 2004	9.58	9.73	9.48	9.66
472	NASDAQ	PRAA	Fri, Sep 24, 2004	9.45	9.66	9.38	9.63
471	NASDAQ	PRAA	Thu, Sep 23, 2004	9.45	9.51	9.15	9.40
470	NASDAQ	PRAA	Wed, Sep 22, 2004	9.62	9.63	9.41	9.50
469	NASDAQ	PRAA	Tue, Sep 21, 2004	9.61	9.72	9.61	9.63
468	NASDAQ	PRAA	Mon, Sep 20, 2004	9.72	9.72	9.51	9.61
467	NASDAQ	PRAA	Fri, Sep 17, 2004	9.96	10.00	9.56	9.67
466	NASDAQ	PRAA	Thu, Sep 16, 2004	9.71	9.98	9.67	9.90
465	NASDAQ	PRAA	Wed, Sep 15, 2004	9.49	10.02	9.49	9.66
464	NASDAQ	PRAA	Tue, Sep 14, 2004	9.49	9.56	9.40	9.56
463	NASDAQ	PRAA	Mon, Sep 13, 2004	9.60	9.60	9.36	9.46
462	NASDAQ	PRAA	Fri, Sep 10, 2004	9.60	9.62	9.51	9.53
461	NASDAQ	PRAA	Thu, Sep 9, 2004	9.56	9.59	9.46	9.57
460	NASDAQ	PRAA	Wed, Sep 8, 2004	9.60	9.60	9.45	9.45
459	NASDAQ	PRAA	Tue, Sep 7, 2004	9.45	9.62	9.39	9.57
458	NASDAQ	PRAA	Fri, Sep 3, 2004	9.32	9.43	9.26	9.40
457	NASDAQ	PRAA	Thu, Sep 2, 2004	9.32	9.35	9.21	9.32
456	NASDAQ	PRAA	Wed, Sep 1, 2004	9.55	9.92	9.32	9.35
455	NASDAQ	PRAA	Tue, Aug 31, 2004	9.34	9.55	9.29	9.55
454	NASDAQ	PRAA	Mon, Aug 30, 2004	9.63	9.63	9.27	9.29
453	NASDAQ	PRAA	Fri, Aug 27, 2004	9.52	9.67	9.35	9.66
452	NASDAQ	PRAA	Thu, Aug 26, 2004	9.88	9.88	9.47	9.57
451	NASDAQ	PRAA	Wed, Aug 25, 2004	9.86	9.98	9.81	9.93
450	NASDAQ	PRAA	Tue, Aug 24, 2004	9.87	9.90	9.68	9.83
449	NASDAQ	PRAA	Mon, Aug 23, 2004	9.51	9.85	9.39	9.82
448	NASDAQ	PRAA	Fri, Aug 20, 2004	9.18	9.51	9.14	9.50
447	NASDAQ	PRAA	Thu, Aug 19, 2004	9.21	9.22	9.05	9.16
446	NASDAQ	PRAA	Wed, Aug 18, 2004	9.19	9.25	9.08	9.25
445	NASDAQ	PRAA	Tue, Aug 17, 2004	9.20	9.28	9.09	9.21
444	NASDAQ	PRAA	Mon, Aug 16, 2004	9.05	9.18	9.02	9.17
443	NASDAQ	PRAA	Fri, Aug 13, 2004	9.17	9.17	8.98	9.05
442	NASDAQ	PRAA	Thu, Aug 12, 2004	9.15	9.15	8.86	9.11
441	NASDAQ	PRAA	Wed, Aug 11, 2004	8.94	9.15	8.83	9.14
440	NASDAQ	PRAA	Tue, Aug 10, 2004	8.71	9.08	8.71	9.00
439	NASDAQ	PRAA	Mon, Aug 9, 2004	8.64	8.73	8.55	8.67
438	NASDAQ	PRAA	Fri, Aug 6, 2004	8.76	8.97	8.57	8.58
437	NASDAQ	PRAA	Thu, Aug 5, 2004	8.77	8.79	8.62	8.67
436	NASDAQ	PRAA	Wed, Aug 4, 2004	8.58	8.81	8.55	8.77
435	NASDAQ	PRAA	Tue, Aug 3, 2004	8.62	8.68	8.52	8.58
434	NASDAQ	PRAA	Mon, Aug 2, 2004	8.81	8.81	8.50	8.64
433	NASDAQ	PRAA	Fri, Jul 30, 2004	8.77	8.85	8.72	8.82
432	NASDAQ	PRAA	Thu, Jul 29, 2004	8.77	8.84	8.50	8.83
431	NASDAQ	PRAA	Wed, Jul 28, 2004	9.08	9.08	8.70	8.77
430	NASDAQ	PRAA	Tue, Jul 27, 2004	8.93	9.07	8.82	8.99
429	NASDAQ	PRAA	Mon, Jul 26, 2004	8.96	9.00	8.82	8.97
428	NASDAQ	PRAA	Fri, Jul 23, 2004	9.02	9.56	8.92	8.93
427	NASDAQ	PRAA	Thu, Jul 22, 2004	8.62	8.68	8.39	8.63
426	NASDAQ	PRAA	Wed, Jul 21, 2004	8.60	8.73	8.53	8.56
425	NASDAQ	PRAA	Tue, Jul 20, 2004	8.60	8.61	8.50	8.55
424	NASDAQ	PRAA	Mon, Jul 19, 2004	8.48	8.58	8.42	8.53
423	NASDAQ	PRAA	Fri, Jul 16, 2004	8.79	8.83	8.65	8.67
422	NASDAQ	PRAA	Thu, Jul 15, 2004	8.99	8.99	8.77	8.83
421	NASDAQ	PRAA	Wed, Jul 14, 2004	9.20	9.20	9.00	9.00
420	NASDAQ	PRAA	Tue, Jul 13, 2004	9.15	9.20	9.11	9.18
419	NASDAQ	PRAA	Mon, Jul 12, 2004	9.05	9.20	8.91	9.06
418	NASDAQ	PRAA	Fri, Jul 9, 2004	8.90	9.05	8.90	9.04
417	NASDAQ	PRAA	Thu, Jul 8, 2004	9.15	9.21	8.90	8.95
416	NASDAQ	PRAA	Wed, Jul 7, 2004	9.26	9.33	9.15	9.17
415	NASDAQ	PRAA	Tue, Jul 6, 2004	9.33	9.33	9.17	9.21
414	NASDAQ	PRAA	Fri, Jul 2, 2004	9.23	9.33	9.17	9.33
413	NASDAQ	PRAA	Thu, Jul 1, 2004	9.22	9.37	9.17	9.30
412	NASDAQ	PRAA	Wed, Jun 30, 2004	8.98	9.22	8.98	9.19
411	NASDAQ	PRAA	Tue, Jun 29, 2004	9.12	9.12	8.92	9.04
410	NASDAQ	PRAA	Mon, Jun 28, 2004	9.15	9.21	8.90	8.95
409	NASDAQ	PRAA	Fri, Jun 25, 2004	8.80	9.22	8.73	9.22
408	NASDAQ	PRAA	Thu, Jun 24, 2004	8.44	8.80	8.33	8.71
407	NASDAQ	PRAA	Wed, Jun 23, 2004	8.62	8.62	8.31	8.33
406	NASDAQ	PRAA	Tue, Jun 22, 2004	8.65	8.65	8.32	8.57
405	NASDAQ	PRAA	Mon, Jun 21, 2004	8.67	8.67	8.50	8.53
404	NASDAQ	PRAA	Fri, Jun 18, 2004	8.81	8.85	8.65	8.65
403	NASDAQ	PRAA	Thu, Jun 17, 2004	8.98	8.98	8.76	8.77
402	NASDAQ	PRAA	Wed, Jun 16, 2004	8.85	8.86	8.75	8.83
401	NASDAQ	PRAA	Tue, Jun 15, 2004	8.63	8.92	8.59	8.82
400	NASDAQ	PRAA	Mon, Jun 14, 2004	8.52	8.63	8.50	8.58
399	NASDAQ	PRAA	Thu, Jun 10, 2004	8.79	8.79	8.40	8.60
398	NASDAQ	PRAA	Wed, Jun 9, 2004	9.00	9.00	8.64	8.67
397	NASDAQ	PRAA	Tue, Jun 8, 2004	8.83	9.03	8.77	8.96
396	NASDAQ	PRAA	Mon, Jun 7, 2004	8.78	8.88	8.76	8.82
395	NASDAQ	PRAA	Fri, Jun 4, 2004	8.87	8.87	8.75	8.75
394	NASDAQ	PRAA	Thu, Jun 3, 2004	8.87	8.90	8.80	8.81
393	NASDAQ	PRAA	Wed, Jun 2, 2004	8.99	8.99	8.79	8.87
392	NASDAQ	PRAA	Tue, Jun 1, 2004	8.93	9.09	8.92	9.01
391	NASDAQ	PRAA	Fri, May 28, 2004	8.83	9.10	8.81	8.92
390	NASDAQ	PRAA	Thu, May 27, 2004	8.41	9.08	8.29	8.83
389	NASDAQ	PRAA	Wed, May 26, 2004	8.60	8.60	8.36	8.43
388	NASDAQ	PRAA	Tue, May 25, 2004	8.45	8.70	8.45	8.60
387	NASDAQ	PRAA	Mon, May 24, 2004	8.10	8.45	8.07	8.42
386	NASDAQ	PRAA	Fri, May 21, 2004	8.08	8.10	8.07	8.10
385	NASDAQ	PRAA	Thu, May 20, 2004	8.05	8.17	8.02	8.07
384	NASDAQ	PRAA	Wed, May 19, 2004	8.26	8.35	8.02	8.03
383	NASDAQ	PRAA	Tue, May 18, 2004	8.05	8.22	8.05	8.13
382	NASDAQ	PRAA	Mon, May 17, 2004	8.29	8.44	8.03	8.03
381	NASDAQ	PRAA	Fri, May 14, 2004	8.29	8.44	8.25	8.33
380	NASDAQ	PRAA	Thu, May 13, 2004	8.35	8.46	8.29	8.32
379	NASDAQ	PRAA	Wed, May 12, 2004	8.67	8.67	8.35	8.36
378	NASDAQ	PRAA	Tue, May 11, 2004	8.52	8.68	8.52	8.65
377	NASDAQ	PRAA	Mon, May 10, 2004	8.52	8.67	8.38	8.58
376	NASDAQ	PRAA	Fri, May 7, 2004	8.53	8.63	8.53	8.53
375	NASDAQ	PRAA	Thu, May 6, 2004	8.94	8.96	8.55	8.57
374	NASDAQ	PRAA	Wed, May 5, 2004	8.97	9.04	8.96	8.96
373	NASDAQ	PRAA	Tue, May 4, 2004	8.69	9.11	8.63	8.93
372	NASDAQ	PRAA	Mon, May 3, 2004	8.96	8.97	8.60	8.67
371	NASDAQ	PRAA	Fri, Apr 30, 2004	8.69	8.96	8.60	8.93
370	NASDAQ	PRAA	Thu, Apr 29, 2004	8.77	8.89	8.52	8.74
369	NASDAQ	PRAA	Wed, Apr 28, 2004	9.06	9.12	8.68	8.75
368	NASDAQ	PRAA	Tue, Apr 27, 2004	8.95	9.13	8.84	9.10
367	NASDAQ	PRAA	Mon, Apr 26, 2004	8.92	9.04	8.78	8.95
366	NASDAQ	PRAA	Fri, Apr 23, 2004	9.15	9.15	8.93	9.00
365	NASDAQ	PRAA	Thu, Apr 22, 2004	8.77	9.20	8.52	9.15
364	NASDAQ	PRAA	Wed, Apr 21, 2004	9.08	9.08	8.69	8.75
363	NASDAQ	PRAA	Tue, Apr 20, 2004	9.10	9.33	9.00	9.02
362	NASDAQ	PRAA	Mon, Apr 19, 2004	8.90	9.15	8.63	9.10
361	NASDAQ	PRAA	Fri, Apr 16, 2004	8.85	9.10	8.61	8.90
360	NASDAQ	PRAA	Thu, Apr 15, 2004	9.09	9.13	8.77	8.88
359	NASDAQ	PRAA	Wed, Apr 14, 2004	9.45	9.45	9.12	9.17
358	NASDAQ	PRAA	Tue, Apr 13, 2004	9.68	9.75	9.41	9.49
357	NASDAQ	PRAA	Mon, Apr 12, 2004	9.71	9.84	9.71	9.78
356	NASDAQ	PRAA	Thu, Apr 8, 2004	9.53	9.83	9.43	9.75
355	NASDAQ	PRAA	Wed, Apr 7, 2004	9.37	9.53	9.29	9.53
354	NASDAQ	PRAA	Tue, Apr 6, 2004	9.27	9.38	9.22	9.35
353	NASDAQ	PRAA	Mon, Apr 5, 2004	9.31	9.47	9.23	9.32
352	NASDAQ	PRAA	Fri, Apr 2, 2004	9.11	9.31	9.10	9.29
351	NASDAQ	PRAA	Thu, Apr 1, 2004	8.99	9.14	8.75	9.14
350	NASDAQ	PRAA	Wed, Mar 31, 2004	9.12	9.17	8.68	8.98
349	NASDAQ	PRAA	Tue, Mar 30, 2004	8.97	9.25	8.95	9.13
348	NASDAQ	PRAA	Mon, Mar 29, 2004	9.05	9.17	8.97	9.03
347	NASDAQ	PRAA	Fri, Mar 26, 2004	9.30	9.30	9.12	9.14
346	NASDAQ	PRAA	Thu, Mar 25, 2004	9.49	9.49	9.32	9.32
345	NASDAQ	PRAA	Wed, Mar 24, 2004	9.31	9.53	9.25	9.39
344	NASDAQ	PRAA	Tue, Mar 23, 2004	9.03	9.31	8.93	9.27
343	NASDAQ	PRAA	Mon, Mar 22, 2004	9.08	9.16	8.86	9.09
342	NASDAQ	PRAA	Fri, Mar 19, 2004	9.26	9.31	9.06	9.16
341	NASDAQ	PRAA	Thu, Mar 18, 2004	9.15	9.24	9.05	9.18
340	NASDAQ	PRAA	Wed, Mar 17, 2004	8.75	9.13	8.75	9.11
339	NASDAQ	PRAA	Tue, Mar 16, 2004	8.59	8.81	8.54	8.80
338	NASDAQ	PRAA	Mon, Mar 15, 2004	8.86	8.86	8.57	8.64
337	NASDAQ	PRAA	Fri, Mar 12, 2004	8.64	8.89	8.52	8.82
336	NASDAQ	PRAA	Thu, Mar 11, 2004	8.56	8.73	8.56	8.61
335	NASDAQ	PRAA	Wed, Mar 10, 2004	8.64	8.97	8.62	8.64
334	NASDAQ	PRAA	Tue, Mar 9, 2004	8.49	8.69	8.49	8.67
333	NASDAQ	PRAA	Mon, Mar 8, 2004	8.44	8.59	8.42	8.50
332	NASDAQ	PRAA	Fri, Mar 5, 2004	8.12	8.44	8.10	8.38
331	NASDAQ	PRAA	Thu, Mar 4, 2004	8.16	8.22	8.03	8.10
330	NASDAQ	PRAA	Wed, Mar 3, 2004	8.62	8.62	7.99	8.10
329	NASDAQ	PRAA	Tue, Mar 2, 2004	8.35	8.66	8.35	8.51
328	NASDAQ	PRAA	Mon, Mar 1, 2004	8.29	8.47	8.28	8.45
327	NASDAQ	PRAA	Fri, Feb 27, 2004	8.26	8.45	8.19	8.23
326	NASDAQ	PRAA	Thu, Feb 26, 2004	8.32	8.41	8.18	8.41
325	NASDAQ	PRAA	Wed, Feb 25, 2004	8.40	8.40	8.21	8.26
324	NASDAQ	PRAA	Tue, Feb 24, 2004	8.04	8.29	7.98	8.24
323	NASDAQ	PRAA	Mon, Feb 23, 2004	8.29	8.32	7.96	7.99
322	NASDAQ	PRAA	Fri, Feb 20, 2004	8.50	8.53	8.31	8.33
321	NASDAQ	PRAA	Thu, Feb 19, 2004	8.86	8.86	8.35	8.42
320	NASDAQ	PRAA	Wed, Feb 18, 2004	8.85	8.85	8.62	8.74
319	NASDAQ	PRAA	Tue, Feb 17, 2004	8.50	8.86	8.42	8.77
318	NASDAQ	PRAA	Fri, Feb 13, 2004	8.68	8.81	8.35	8.46
317	NASDAQ	PRAA	Thu, Feb 12, 2004	8.75	8.79	8.58	8.70
316	NASDAQ	PRAA	Wed, Feb 11, 2004	8.91	8.96	8.44	8.71
315	NASDAQ	PRAA	Tue, Feb 10, 2004	9.52	9.53	8.80	8.81
314	NASDAQ	PRAA	Mon, Feb 9, 2004	8.99	9.54	8.81	9.53
313	NASDAQ	PRAA	Fri, Feb 6, 2004	8.56	9.00	8.45	8.99
312	NASDAQ	PRAA	Thu, Feb 5, 2004	8.71	8.84	8.56	8.56
311	NASDAQ	PRAA	Wed, Feb 4, 2004	8.87	8.87	8.67	8.67
310	NASDAQ	PRAA	Tue, Feb 3, 2004	9.10	9.17	9.00	9.07
309	NASDAQ	PRAA	Mon, Feb 2, 2004	9.00	9.12	8.84	9.00
308	NASDAQ	PRAA	Fri, Jan 30, 2004	8.98	9.02	8.90	8.93
307	NASDAQ	PRAA	Thu, Jan 29, 2004	8.84	9.00	8.68	8.95
306	NASDAQ	PRAA	Wed, Jan 28, 2004	9.34	9.36	8.84	8.89
305	NASDAQ	PRAA	Tue, Jan 27, 2004	9.38	9.52	9.32	9.35
304	NASDAQ	PRAA	Mon, Jan 26, 2004	9.13	9.36	9.09	9.36
303	NASDAQ	PRAA	Fri, Jan 23, 2004	9.03	9.15	8.71	9.15
302	NASDAQ	PRAA	Thu, Jan 22, 2004	8.73	9.24	8.72	9.14
301	NASDAQ	PRAA	Wed, Jan 21, 2004	8.23	8.72	8.12	8.72
300	NASDAQ	PRAA	Tue, Jan 20, 2004	8.12	8.22	7.98	8.18
299	NASDAQ	PRAA	Fri, Jan 16, 2004	8.10	8.13	8.00	8.13
298	NASDAQ	PRAA	Thu, Jan 15, 2004	8.11	8.11	8.02	8.05
297	NASDAQ	PRAA	Wed, Jan 14, 2004	8.26	8.26	8.05	8.09
296	NASDAQ	PRAA	Tue, Jan 13, 2004	8.22	8.33	8.10	8.27
295	NASDAQ	PRAA	Mon, Jan 12, 2004	8.43	8.43	8.03	8.22
294	NASDAQ	PRAA	Fri, Jan 9, 2004	8.36	8.43	8.30	8.31
293	NASDAQ	PRAA	Thu, Jan 8, 2004	8.64	8.74	8.34	8.36
292	NASDAQ	PRAA	Wed, Jan 7, 2004	8.77	8.84	8.66	8.67
291	NASDAQ	PRAA	Tue, Jan 6, 2004	8.77	8.77	8.62	8.72
290	NASDAQ	PRAA	Mon, Jan 5, 2004	8.78	8.94	8.65	8.70
289	NASDAQ	PRAA	Fri, Jan 2, 2004	8.80	8.99	8.62	8.76
288	NASDAQ	PRAA	Wed, Dec 31, 2003	9.17	9.23	8.80	8.85
287	NASDAQ	PRAA	Tue, Dec 30, 2003	8.98	9.15	8.93	9.09
286	NASDAQ	PRAA	Mon, Dec 29, 2003	9.10	9.29	8.95	9.00
285	NASDAQ	PRAA	Fri, Dec 26, 2003	8.93	9.13	8.93	9.07
284	NASDAQ	PRAA	Wed, Dec 24, 2003	8.95	9.05	8.95	8.97
283	NASDAQ	PRAA	Tue, Dec 23, 2003	8.97	9.08	8.79	8.97
282	NASDAQ	PRAA	Mon, Dec 22, 2003	9.17	9.19	8.89	9.12
281	NASDAQ	PRAA	Fri, Dec 19, 2003	9.09	9.18	8.80	9.17
280	NASDAQ	PRAA	Thu, Dec 18, 2003	8.81	9.27	8.79	9.09
279	NASDAQ	PRAA	Wed, Dec 17, 2003	8.83	9.17	8.66	8.98
278	NASDAQ	PRAA	Tue, Dec 16, 2003	8.37	8.82	8.37	8.82
277	NASDAQ	PRAA	Mon, Dec 15, 2003	8.68	8.75	8.33	8.39
276	NASDAQ	PRAA	Fri, Dec 12, 2003	8.36	8.63	8.36	8.63
275	NASDAQ	PRAA	Thu, Dec 11, 2003	8.30	8.45	8.27	8.37
274	NASDAQ	PRAA	Wed, Dec 10, 2003	8.54	8.58	8.25	8.25
273	NASDAQ	PRAA	Tue, Dec 9, 2003	8.48	8.50	8.37	8.50
272	NASDAQ	PRAA	Mon, Dec 8, 2003	8.56	8.63	8.38	8.39
271	NASDAQ	PRAA	Fri, Dec 5, 2003	8.42	8.61	8.39	8.47
270	NASDAQ	PRAA	Thu, Dec 4, 2003	8.73	8.73	8.15	8.42
269	NASDAQ	PRAA	Wed, Dec 3, 2003	8.70	8.90	8.68	8.68
268	NASDAQ	PRAA	Tue, Dec 2, 2003	8.97	8.97	8.67	8.76
267	NASDAQ	PRAA	Mon, Dec 1, 2003	9.29	9.31	8.92	8.96
266	NASDAQ	PRAA	Fri, Nov 28, 2003	9.25	9.39	9.18	9.18
265	NASDAQ	PRAA	Wed, Nov 26, 2003	9.42	9.42	8.98	9.17
264	NASDAQ	PRAA	Tue, Nov 25, 2003	9.34	9.42	9.25	9.27
263	NASDAQ	PRAA	Mon, Nov 24, 2003	9.37	9.49	9.25	9.31
262	NASDAQ	PRAA	Fri, Nov 21, 2003	9.21	9.42	9.21	9.29
261	NASDAQ	PRAA	Thu, Nov 20, 2003	9.50	9.55	9.22	9.28
260	NASDAQ	PRAA	Wed, Nov 19, 2003	9.57	9.66	9.48	9.48
259	NASDAQ	PRAA	Tue, Nov 18, 2003	9.33	9.91	9.33	9.57
258	NASDAQ	PRAA	Mon, Nov 17, 2003	9.44	9.47	9.23	9.30
257	NASDAQ	PRAA	Fri, Nov 14, 2003	9.91	10.20	9.19	9.42
256	NASDAQ	PRAA	Thu, Nov 13, 2003	9.59	9.98	9.43	9.85
255	NASDAQ	PRAA	Wed, Nov 12, 2003	9.40	9.78	9.40	9.66
254	NASDAQ	PRAA	Tue, Nov 11, 2003	9.82	9.96	9.29	9.47
253	NASDAQ	PRAA	Mon, Nov 10, 2003	9.97	10.07	9.32	9.90
252	NASDAQ	PRAA	Fri, Nov 7, 2003	9.94	10.04	9.80	9.93
251	NASDAQ	PRAA	Thu, Nov 6, 2003	9.29	10.03	9.23	10.00
250	NASDAQ	PRAA	Wed, Nov 5, 2003	8.72	9.36	8.72	9.26
249	NASDAQ	PRAA	Tue, Nov 4, 2003	8.72	8.80	8.66	8.76
248	NASDAQ	PRAA	Mon, Nov 3, 2003	8.67	8.84	8.59	8.72
247	NASDAQ	PRAA	Fri, Oct 31, 2003	8.77	8.77	8.62	8.62
246	NASDAQ	PRAA	Thu, Oct 30, 2003	8.72	8.91	8.64	8.70
245	NASDAQ	PRAA	Wed, Oct 29, 2003	8.83	8.90	8.64	8.68
244	NASDAQ	PRAA	Tue, Oct 28, 2003	8.40	9.28	8.40	8.95
243	NASDAQ	PRAA	Mon, Oct 27, 2003	7.72	7.98	7.69	7.87
242	NASDAQ	PRAA	Fri, Oct 24, 2003	7.99	8.06	7.67	7.77
241	NASDAQ	PRAA	Thu, Oct 23, 2003	7.90	8.10	7.84	8.00
240	NASDAQ	PRAA	Wed, Oct 22, 2003	8.06	8.06	7.52	7.94
239	NASDAQ	PRAA	Tue, Oct 21, 2003	8.25	8.25	7.97	7.99
238	NASDAQ	PRAA	Mon, Oct 20, 2003	7.84	8.29	7.83	8.27
237	NASDAQ	PRAA	Fri, Oct 17, 2003	8.34	8.34	7.84	7.84
236	NASDAQ	PRAA	Thu, Oct 16, 2003	8.27	8.41	8.27	8.35
235	NASDAQ	PRAA	Wed, Oct 15, 2003	8.60	8.63	8.21	8.31
234	NASDAQ	PRAA	Tue, Oct 14, 2003	8.63	8.63	8.40	8.58
233	NASDAQ	PRAA	Mon, Oct 13, 2003	8.07	8.54	7.88	8.44
232	NASDAQ	PRAA	Fri, Oct 10, 2003	8.03	8.08	8.01	8.06
231	NASDAQ	PRAA	Thu, Oct 9, 2003	7.90	8.05	7.78	8.03
230	NASDAQ	PRAA	Wed, Oct 8, 2003	7.77	7.90	7.72	7.84
229	NASDAQ	PRAA	Tue, Oct 7, 2003	8.08	8.09	7.72	7.82
228	NASDAQ	PRAA	Mon, Oct 6, 2003	8.22	8.27	8.05	8.10
227	NASDAQ	PRAA	Fri, Oct 3, 2003	8.29	8.38	8.12	8.25
226	NASDAQ	PRAA	Thu, Oct 2, 2003	8.64	8.73	8.26	8.30
225	NASDAQ	PRAA	Wed, Oct 1, 2003	8.48	8.72	8.30	8.57
224	NASDAQ	PRAA	Tue, Sep 30, 2003	8.24	8.72	8.24	8.47
223	NASDAQ	PRAA	Mon, Sep 29, 2003	8.46	8.46	8.22	8.28
222	NASDAQ	PRAA	Fri, Sep 26, 2003	8.39	8.50	8.26	8.44
221	NASDAQ	PRAA	Thu, Sep 25, 2003	8.67	8.67	8.40	8.50
220	NASDAQ	PRAA	Wed, Sep 24, 2003	8.56	8.72	8.55	8.62
219	NASDAQ	PRAA	Tue, Sep 23, 2003	8.80	8.89	8.58	8.58
218	NASDAQ	PRAA	Mon, Sep 22, 2003	8.90	8.93	8.68	8.80
217	NASDAQ	PRAA	Fri, Sep 19, 2003	8.77	9.13	8.71	8.91
216	NASDAQ	PRAA	Thu, Sep 18, 2003	9.21	9.22	8.67	8.78
215	NASDAQ	PRAA	Wed, Sep 17, 2003	9.00	9.30	8.99	9.21
214	NASDAQ	PRAA	Tue, Sep 16, 2003	8.57	9.10	8.55	9.07
213	NASDAQ	PRAA	Mon, Sep 15, 2003	8.52	8.59	8.39	8.53
212	NASDAQ	PRAA	Fri, Sep 12, 2003	8.71	8.74	8.10	8.53
211	NASDAQ	PRAA	Thu, Sep 11, 2003	9.08	9.11	8.69	8.73
210	NASDAQ	PRAA	Wed, Sep 10, 2003	9.48	9.48	8.93	9.11
209	NASDAQ	PRAA	Tue, Sep 9, 2003	9.44	9.54	9.38	9.54
208	NASDAQ	PRAA	Mon, Sep 8, 2003	9.36	9.63	9.33	9.61
207	NASDAQ	PRAA	Fri, Sep 5, 2003	9.73	9.74	9.19	9.38
206	NASDAQ	PRAA	Thu, Sep 4, 2003	9.66	10.05	9.57	9.75
205	NASDAQ	PRAA	Wed, Sep 3, 2003	9.58	10.19	9.53	9.65
204	NASDAQ	PRAA	Tue, Sep 2, 2003	9.19	9.37	9.10	9.37
203	NASDAQ	PRAA	Fri, Aug 29, 2003	9.23	9.35	9.10	9.11
202	NASDAQ	PRAA	Thu, Aug 28, 2003	9.02	9.46	8.88	9.30
201	NASDAQ	PRAA	Wed, Aug 27, 2003	8.69	9.08	8.66	9.06
200	NASDAQ	PRAA	Tue, Aug 26, 2003	8.98	8.98	8.65	8.69
199	NASDAQ	PRAA	Mon, Aug 25, 2003	8.92	9.02	8.85	9.02
198	NASDAQ	PRAA	Fri, Aug 22, 2003	9.21	9.33	8.92	8.92
197	NASDAQ	PRAA	Thu, Aug 21, 2003	9.30	9.33	9.11	9.20
196	NASDAQ	PRAA	Wed, Aug 20, 2003	9.13	9.33	9.01	9.24
195	NASDAQ	PRAA	Tue, Aug 19, 2003	8.93	9.24	8.75	9.19
194	NASDAQ	PRAA	Mon, Aug 18, 2003	9.02	9.02	8.60	8.80
193	NASDAQ	PRAA	Fri, Aug 15, 2003	8.93	9.00	8.79	9.00
192	NASDAQ	PRAA	Thu, Aug 14, 2003	8.90	9.28	8.74	9.00
191	NASDAQ	PRAA	Wed, Aug 13, 2003	8.67	8.98	8.67	8.89
190	NASDAQ	PRAA	Tue, Aug 12, 2003	8.74	8.88	8.67	8.83
189	NASDAQ	PRAA	Mon, Aug 11, 2003	8.95	9.08	8.75	8.83
188	NASDAQ	PRAA	Fri, Aug 8, 2003	9.00	9.10	8.89	9.00
187	NASDAQ	PRAA	Thu, Aug 7, 2003	9.33	9.42	8.93	9.00
186	NASDAQ	PRAA	Wed, Aug 6, 2003	9.17	9.45	9.02	9.43
185	NASDAQ	PRAA	Tue, Aug 5, 2003	9.09	9.24	9.08	9.19
184	NASDAQ	PRAA	Mon, Aug 4, 2003	9.19	9.27	9.09	9.18
183	NASDAQ	PRAA	Fri, Aug 1, 2003	9.35	9.35	8.97	9.20
182	NASDAQ	PRAA	Thu, Jul 31, 2003	8.85	9.40	8.71	9.32
181	NASDAQ	PRAA	Wed, Jul 30, 2003	9.85	9.85	8.94	9.26
180	NASDAQ	PRAA	Tue, Jul 29, 2003	9.57	9.65	9.42	9.43
179	NASDAQ	PRAA	Mon, Jul 28, 2003	9.05	9.57	9.00	9.57
178	NASDAQ	PRAA	Fri, Jul 25, 2003	8.87	9.28	8.87	9.00
177	NASDAQ	PRAA	Thu, Jul 24, 2003	9.40	9.58	8.85	8.99
176	NASDAQ	PRAA	Wed, Jul 23, 2003	9.29	9.63	9.13	9.42
175	NASDAQ	PRAA	Tue, Jul 22, 2003	9.00	9.33	8.87	9.28
174	NASDAQ	PRAA	Mon, Jul 21, 2003	8.80	9.08	8.80	8.97
173	NASDAQ	PRAA	Fri, Jul 18, 2003	8.80	8.92	8.78	8.82
172	NASDAQ	PRAA	Thu, Jul 17, 2003	9.13	9.14	8.80	8.83
171	NASDAQ	PRAA	Wed, Jul 16, 2003	9.45	9.62	9.17	9.18
170	NASDAQ	PRAA	Tue, Jul 15, 2003	9.60	9.66	8.53	9.32
169	NASDAQ	PRAA	Mon, Jul 14, 2003	10.65	10.75	9.53	9.66
168	NASDAQ	PRAA	Fri, Jul 11, 2003	10.20	10.83	10.20	10.70
167	NASDAQ	PRAA	Thu, Jul 10, 2003	10.04	10.38	9.73	10.19
166	NASDAQ	PRAA	Wed, Jul 9, 2003	9.46	10.09	9.17	9.78
165	NASDAQ	PRAA	Tue, Jul 8, 2003	9.83	9.92	9.12	9.46
164	NASDAQ	PRAA	Mon, Jul 7, 2003	9.83	10.15	9.58	9.93
163	NASDAQ	PRAA	Thu, Jul 3, 2003	10.41	10.49	10.25	10.25
162	NASDAQ	PRAA	Wed, Jul 2, 2003	10.32	10.63	10.01	10.58
161	NASDAQ	PRAA	Tue, Jul 1, 2003	10.19	10.43	9.97	10.21
160	NASDAQ	PRAA	Mon, Jun 30, 2003	10.67	11.29	10.08	10.27
159	NASDAQ	PRAA	Fri, Jun 27, 2003	10.67	10.76	10.35	10.58
158	NASDAQ	PRAA	Thu, Jun 26, 2003	10.57	10.67	10.49	10.63
157	NASDAQ	PRAA	Wed, Jun 25, 2003	10.68	10.68	10.43	10.53
156	NASDAQ	PRAA	Tue, Jun 24, 2003	9.87	10.72	9.87	10.68
155	NASDAQ	PRAA	Mon, Jun 23, 2003	10.69	10.88	9.77	10.24
154	NASDAQ	PRAA	Fri, Jun 20, 2003	10.19	11.00	10.18	10.73
153	NASDAQ	PRAA	Thu, Jun 19, 2003	11.03	11.13	10.19	10.35
152	NASDAQ	PRAA	Wed, Jun 18, 2003	11.19	11.19	10.83	10.99
151	NASDAQ	PRAA	Tue, Jun 17, 2003	11.13	11.32	10.68	11.14
150	NASDAQ	PRAA	Mon, Jun 16, 2003	10.15	10.67	10.10	10.61
149	NASDAQ	PRAA	Fri, Jun 13, 2003	10.11	10.16	9.90	10.04
148	NASDAQ	PRAA	Thu, Jun 12, 2003	9.68	10.08	9.67	10.08
147	NASDAQ	PRAA	Wed, Jun 11, 2003	9.53	9.67	9.37	9.65
146	NASDAQ	PRAA	Tue, Jun 10, 2003	9.22	9.65	9.22	9.56
145	NASDAQ	PRAA	Mon, Jun 9, 2003	9.20	9.39	9.05	9.25
144	NASDAQ	PRAA	Fri, Jun 6, 2003	10.33	10.50	9.36	9.42
143	NASDAQ	PRAA	Thu, Jun 5, 2003	9.71	10.33	9.18	9.90
142	NASDAQ	PRAA	Wed, Jun 4, 2003	9.22	9.83	8.51	9.72
141	NASDAQ	PRAA	Tue, Jun 3, 2003	9.70	9.80	8.79	9.50
140	NASDAQ	PRAA	Mon, Jun 2, 2003	9.90	10.29	9.53	9.75
139	NASDAQ	PRAA	Fri, May 30, 2003	10.67	10.67	9.43	9.90
138	NASDAQ	PRAA	Thu, May 29, 2003	10.31	10.99	10.29	10.63
137	NASDAQ	PRAA	Wed, May 28, 2003	10.22	10.35	9.85	10.32
136	NASDAQ	PRAA	Tue, May 27, 2003	10.20	10.45	10.02	10.25
135	NASDAQ	PRAA	Fri, May 23, 2003	9.67	10.22	9.59	10.03
134	NASDAQ	PRAA	Thu, May 22, 2003	9.01	9.63	8.97	9.58
133	NASDAQ	PRAA	Wed, May 21, 2003	8.89	9.08	8.65	9.02
132	NASDAQ	PRAA	Tue, May 20, 2003	9.31	9.48	8.85	8.91
131	NASDAQ	PRAA	Mon, May 19, 2003	8.68	9.18	8.59	9.00
130	NASDAQ	PRAA	Fri, May 16, 2003	8.47	8.90	8.45	8.68
129	NASDAQ	PRAA	Thu, May 15, 2003	8.53	8.53	8.39	8.47
128	NASDAQ	PRAA	Wed, May 14, 2003	8.83	8.83	8.48	8.50
127	NASDAQ	PRAA	Tue, May 13, 2003	8.82	8.82	8.53	8.59
126	NASDAQ	PRAA	Mon, May 12, 2003	8.75	8.93	8.35	8.53
125	NASDAQ	PRAA	Fri, May 9, 2003	8.50	8.78	8.45	8.64
124	NASDAQ	PRAA	Thu, May 8, 2003	8.50	8.57	8.43	8.47
123	NASDAQ	PRAA	Wed, May 7, 2003	8.56	8.65	7.82	8.48
122	NASDAQ	PRAA	Tue, May 6, 2003	8.55	8.95	8.55	8.70
121	NASDAQ	PRAA	Mon, May 5, 2003	9.00	9.07	8.51	8.60
120	NASDAQ	PRAA	Fri, May 2, 2003	9.22	9.22	8.94	9.03
119	NASDAQ	PRAA	Thu, May 1, 2003	9.22	9.25	8.83	9.17
118	NASDAQ	PRAA	Wed, Apr 30, 2003	8.70	9.17	8.62	9.10
117	NASDAQ	PRAA	Tue, Apr 29, 2003	8.79	9.03	8.70	8.88
116	NASDAQ	PRAA	Mon, Apr 28, 2003	8.97	9.03	8.90	9.00
115	NASDAQ	PRAA	Fri, Apr 25, 2003	9.32	9.32	8.41	8.80
114	NASDAQ	PRAA	Thu, Apr 24, 2003	9.07	9.37	9.00	9.21
113	NASDAQ	PRAA	Wed, Apr 23, 2003	8.97	9.06	8.81	8.86
112	NASDAQ	PRAA	Tue, Apr 22, 2003	8.89	9.00	8.58	8.84
111	NASDAQ	PRAA	Mon, Apr 21, 2003	8.85	9.18	8.72	8.72
110	NASDAQ	PRAA	Thu, Apr 17, 2003	8.52	8.90	8.46	8.67
109	NASDAQ	PRAA	Wed, Apr 16, 2003	8.78	9.13	8.42	8.50
108	NASDAQ	PRAA	Tue, Apr 15, 2003	8.15	8.63	7.95	8.61
107	NASDAQ	PRAA	Mon, Apr 14, 2003	7.37	8.08	7.36	7.85
106	NASDAQ	PRAA	Fri, Apr 11, 2003	7.36	7.36	7.20	7.29
105	NASDAQ	PRAA	Thu, Apr 10, 2003	7.37	7.37	7.11	7.33
104	NASDAQ	PRAA	Wed, Apr 9, 2003	7.32	7.43	7.09	7.38
103	NASDAQ	PRAA	Tue, Apr 8, 2003	7.18	7.33	7.08	7.31
102	NASDAQ	PRAA	Mon, Apr 7, 2003	6.95	7.27	6.95	7.27
101	NASDAQ	PRAA	Fri, Apr 4, 2003	7.38	7.72	6.80	6.83
100	NASDAQ	PRAA	Thu, Apr 3, 2003	7.67	7.70	7.29	7.37
99	NASDAQ	PRAA	Wed, Apr 2, 2003	7.67	7.67	7.53	7.63
98	NASDAQ	PRAA	Tue, Apr 1, 2003	7.59	7.87	7.36	7.67
97	NASDAQ	PRAA	Mon, Mar 31, 2003	7.04	7.73	7.02	7.59
96	NASDAQ	PRAA	Fri, Mar 28, 2003	7.45	7.46	7.07	7.18
95	NASDAQ	PRAA	Thu, Mar 27, 2003	6.84	7.32	6.81	7.21
94	NASDAQ	PRAA	Wed, Mar 26, 2003	6.95	7.03	6.85	6.85
93	NASDAQ	PRAA	Tue, Mar 25, 2003	6.70	7.16	6.70	6.95
92	NASDAQ	PRAA	Mon, Mar 24, 2003	6.95	7.00	6.55	6.78
91	NASDAQ	PRAA	Fri, Mar 21, 2003	6.55	7.00	6.53	6.94
90	NASDAQ	PRAA	Thu, Mar 20, 2003	6.58	6.76	6.47	6.56
89	NASDAQ	PRAA	Wed, Mar 19, 2003	6.78	6.78	6.50	6.65
88	NASDAQ	PRAA	Tue, Mar 18, 2003	6.80	6.91	6.72	6.77
87	NASDAQ	PRAA	Mon, Mar 17, 2003	7.06	7.13	6.66	6.68
86	NASDAQ	PRAA	Fri, Mar 14, 2003	7.09	7.29	7.02	7.08
85	NASDAQ	PRAA	Thu, Mar 13, 2003	6.67	6.98	6.52	6.77
84	NASDAQ	PRAA	Wed, Mar 12, 2003	6.58	6.88	6.58	6.64
83	NASDAQ	PRAA	Tue, Mar 11, 2003	6.93	7.01	5.92	6.58
82	NASDAQ	PRAA	Mon, Mar 10, 2003	7.60	7.77	6.58	6.63
81	NASDAQ	PRAA	Fri, Mar 7, 2003	7.75	7.97	7.70	7.80
80	NASDAQ	PRAA	Thu, Mar 6, 2003	7.52	7.67	7.33	7.58
79	NASDAQ	PRAA	Wed, Mar 5, 2003	7.73	7.83	7.40	7.49
78	NASDAQ	PRAA	Tue, Mar 4, 2003	7.96	7.96	7.65	7.69
77	NASDAQ	PRAA	Mon, Mar 3, 2003	7.89	7.89	7.62	7.89
76	NASDAQ	PRAA	Fri, Feb 28, 2003	8.03	8.07	7.63	7.75
75	NASDAQ	PRAA	Thu, Feb 27, 2003	8.13	8.13	7.97	7.99
74	NASDAQ	PRAA	Wed, Feb 26, 2003	8.08	8.33	8.01	8.09
73	NASDAQ	PRAA	Tue, Feb 25, 2003	8.05	8.08	7.83	8.00
72	NASDAQ	PRAA	Mon, Feb 24, 2003	8.03	8.09	7.92	8.00
71	NASDAQ	PRAA	Fri, Feb 21, 2003	8.18	8.18	7.93	7.96
70	NASDAQ	PRAA	Thu, Feb 20, 2003	8.18	8.18	8.12	8.17
69	NASDAQ	PRAA	Wed, Feb 19, 2003	8.17	8.20	8.09	8.17
68	NASDAQ	PRAA	Tue, Feb 18, 2003	7.87	8.30	7.58	8.24
67	NASDAQ	PRAA	Fri, Feb 14, 2003	7.68	7.86	7.61	7.80
66	NASDAQ	PRAA	Thu, Feb 13, 2003	7.62	7.78	7.19	7.67
65	NASDAQ	PRAA	Wed, Feb 12, 2003	8.02	8.03	7.67	7.70
64	NASDAQ	PRAA	Tue, Feb 11, 2003	7.67	8.33	7.67	7.99
63	NASDAQ	PRAA	Mon, Feb 10, 2003	7.08	7.61	6.83	7.50
62	NASDAQ	PRAA	Fri, Feb 7, 2003	7.67	7.70	6.87	7.05
61	NASDAQ	PRAA	Thu, Feb 6, 2003	7.50	7.87	7.39	7.63
60	NASDAQ	PRAA	Wed, Feb 5, 2003	7.37	7.46	7.33	7.45
59	NASDAQ	PRAA	Tue, Feb 4, 2003	7.50	7.50	7.28	7.33
58	NASDAQ	PRAA	Mon, Feb 3, 2003	7.42	7.50	7.25	7.50
57	NASDAQ	PRAA	Fri, Jan 31, 2003	7.00	7.67	7.00	7.35
56	NASDAQ	PRAA	Thu, Jan 30, 2003	6.69	7.20	6.69	7.10
55	NASDAQ	PRAA	Wed, Jan 29, 2003	6.40	6.92	6.33	6.71
54	NASDAQ	PRAA	Tue, Jan 28, 2003	6.33	6.43	6.33	6.42
53	NASDAQ	PRAA	Mon, Jan 27, 2003	6.40	6.40	6.17	6.33
52	NASDAQ	PRAA	Fri, Jan 24, 2003	6.70	6.70	6.23	6.32
51	NASDAQ	PRAA	Thu, Jan 23, 2003	6.42	6.71	6.42	6.63
50	NASDAQ	PRAA	Wed, Jan 22, 2003	6.50	6.67	6.33	6.42
49	NASDAQ	PRAA	Tue, Jan 21, 2003	6.72	6.82	6.11	6.57
48	NASDAQ	PRAA	Fri, Jan 17, 2003	6.77	6.87	6.67	6.75
47	NASDAQ	PRAA	Thu, Jan 16, 2003	6.79	7.00	6.79	6.92
46	NASDAQ	PRAA	Wed, Jan 15, 2003	6.89	7.03	6.83	6.90
45	NASDAQ	PRAA	Tue, Jan 14, 2003	6.83	7.16	6.83	6.92
44	NASDAQ	PRAA	Mon, Jan 13, 2003	6.97	7.00	6.79	6.99
43	NASDAQ	PRAA	Fri, Jan 10, 2003	6.90	7.05	6.82	6.92
42	NASDAQ	PRAA	Thu, Jan 9, 2003	6.93	7.03	6.73	6.91
41	NASDAQ	PRAA	Wed, Jan 8, 2003	7.02	7.30	6.69	6.73
40	NASDAQ	PRAA	Tue, Jan 7, 2003	7.00	7.03	6.77	7.02
39	NASDAQ	PRAA	Mon, Jan 6, 2003	6.35	7.13	6.30	6.88
38	NASDAQ	PRAA	Fri, Jan 3, 2003	6.37	6.37	6.21	6.30
37	NASDAQ	PRAA	Thu, Jan 2, 2003	6.09	6.35	6.09	6.25
36	NASDAQ	PRAA	Tue, Dec 31, 2002	6.05	6.18	6.00	6.08
35	NASDAQ	PRAA	Mon, Dec 30, 2002	6.44	6.48	6.02	6.30
34	NASDAQ	PRAA	Fri, Dec 27, 2002	6.47	6.47	6.29	6.33
33	NASDAQ	PRAA	Thu, Dec 26, 2002	6.51	6.51	6.39	6.41
32	NASDAQ	PRAA	Tue, Dec 24, 2002	6.52	6.52	6.42	6.49
31	NASDAQ	PRAA	Mon, Dec 23, 2002	6.43	6.52	6.43	6.45
30	NASDAQ	PRAA	Fri, Dec 20, 2002	6.42	6.52	6.33	6.49
29	NASDAQ	PRAA	Thu, Dec 19, 2002	6.41	6.42	6.33	6.42
28	NASDAQ	PRAA	Wed, Dec 18, 2002	6.28	6.46	6.28	6.33
27	NASDAQ	PRAA	Tue, Dec 17, 2002	6.49	6.55	6.34	6.39
26	NASDAQ	PRAA	Mon, Dec 16, 2002	5.94	6.50	5.85	6.50
25	NASDAQ	PRAA	Fri, Dec 13, 2002	6.01	6.01	5.82	5.94
24	NASDAQ	PRAA	Thu, Dec 12, 2002	6.19	6.22	6.08	6.08
23	NASDAQ	PRAA	Wed, Dec 11, 2002	6.38	6.38	6.08	6.20
22	NASDAQ	PRAA	Tue, Dec 10, 2002	6.33	6.38	6.28	6.30
21	NASDAQ	PRAA	Mon, Dec 9, 2002	6.32	6.41	6.30	6.34
20	NASDAQ	PRAA	Fri, Dec 6, 2002	6.50	6.50	6.19	6.30
19	NASDAQ	PRAA	Thu, Dec 5, 2002	6.50	6.50	6.32	6.32
18	NASDAQ	PRAA	Wed, Dec 4, 2002	6.04	6.83	6.00	6.31
17	NASDAQ	PRAA	Tue, Dec 3, 2002	5.88	6.03	5.71	5.97
16	NASDAQ	PRAA	Mon, Dec 2, 2002	5.83	6.01	5.58	5.83
15	NASDAQ	PRAA	Fri, Nov 29, 2002	5.87	6.00	5.67	5.86
14	NASDAQ	PRAA	Wed, Nov 27, 2002	5.70	5.97	5.63	5.89
13	NASDAQ	PRAA	Tue, Nov 26, 2002	6.10	6.46	5.57	5.67
12	NASDAQ	PRAA	Mon, Nov 25, 2002	5.86	6.16	5.78	6.16
11	NASDAQ	PRAA	Fri, Nov 22, 2002	5.80	5.87	5.51	5.87
10	NASDAQ	PRAA	Thu, Nov 21, 2002	5.62	6.02	5.62	5.77
9	NASDAQ	PRAA	Wed, Nov 20, 2002	5.47	5.75	5.38	5.73
8	NASDAQ	PRAA	Tue, Nov 19, 2002	6.02	6.02	5.39	5.39
7	NASDAQ	PRAA	Mon, Nov 18, 2002	6.00	6.25	5.82	6.00
6	NASDAQ	PRAA	Fri, Nov 15, 2002	5.68	5.87	5.67	5.77
5	NASDAQ	PRAA	Thu, Nov 14, 2002	5.45	5.77	5.42	5.66
4	NASDAQ	PRAA	Wed, Nov 13, 2002	5.23	5.50	5.20	5.43
3	NASDAQ	PRAA	Tue, Nov 12, 2002	5.50	5.50	5.18	5.29
2	NASDAQ	PRAA	Mon, Nov 11, 2002	5.10	5.58	5.05	5.47
1	NASDAQ	PRAA	Fri, Nov 8, 2002	4.92	5.45	4.92	5.15
#	Exchange	Symbol	Date	Open	High	Low	Close

PRA Group Inc NASDAQ:PRAA Historical Prices

Earn Extra Cash Back on Your Investments with Rakuten (formerly Ebates)

Popular Posts From Our Blog

Discover the Best Communication Stocks To Watch

Last Updated: Sun, Mar 3, 2024

Exploring the Difference Between Inflation vs Recession

Last Updated: Sun, Mar 3, 2024

How to Calculate and Understand EBITDA Margin

Last Updated: Sun, Mar 3, 2024