Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	40.78	40.95	40.23	40.35	375,525	-0.57(-1.39%)
Jul 30, 2012	40.98	41.35	40.20	40.92	591,010	+0.03(+0.07%)
Jul 27, 2012	38.06	41.17	38.06	40.89	750,911	+3.13(+8.29%)
Jul 26, 2012	37.76	38.94	37.58	37.76	572,444	+0.77(+2.08%)
Jul 25, 2012	37.47	37.54	36.82	36.99	396,496	-0.23(-0.62%)
Jul 24, 2012	37.88	38.06	36.83	37.22	853,891	-0.49(-1.30%)
Jul 23, 2012	38.44	38.44	37.41	37.71	708,489	-1.74(-4.41%)
Jul 20, 2012	39.31	39.59	39.12	39.45	658,440	-0.48(-1.20%)
Jul 19, 2012	39.55	40.15	39.00	39.93	480,047	+0.49(+1.24%)
Jul 18, 2012	38.17	39.87	38.15	39.44	889,168	+1.30(+3.41%)
Jul 17, 2012	37.68	38.17	37.00	38.14	669,676	+0.58(+1.54%)
Jul 16, 2012	37.92	37.92	37.38	37.56	441,470	-0.47(-1.24%)
Jul 13, 2012	37.73	38.35	37.66	38.03	671,432	+0.53(+1.41%)
Jul 12, 2012	37.72	37.98	37.07	37.50	626,351	-0.56(-1.47%)
Jul 11, 2012	38.19	38.28	37.76	38.06	789,132	-0.09(-0.24%)
Jul 10, 2012	39.32	39.54	37.65	38.15	970,622	-0.80(-2.05%)
Jul 09, 2012	39.31	39.58	38.72	38.95	936,798	-0.40(-1.02%)
Jul 06, 2012	40.15	40.15	39.08	39.35	838,439	-1.40(-3.44%)
Jul 05, 2012	40.44	41.19	40.07	40.75	575,571	-0.04(-0.10%)
Jul 03, 2012	39.60	40.88	39.60	40.79	293,250	+1.14(+2.88%)
Jul 02, 2012	39.83	40.66	39.44	39.65	556,301	+0.05(+0.13%)
Jun 29, 2012	38.83	39.71	38.51	39.60	748,784	+1.75(+4.62%)
Jun 28, 2012	37.31	37.98	37.03	37.85	1,152,489	+0.40(+1.07%)
Jun 27, 2012	37.84	38.35	37.18	37.45	848,625	-0.13(-0.35%)
Jun 26, 2012	37.13	37.65	36.59	37.58	1,163,459	+0.48(+1.29%)
Jun 25, 2012	36.79	37.32	36.61	37.10	1,622,735	-0.26(-0.70%)
Jun 22, 2012	37.38	37.41	36.90	37.36	1,833,997	+0.26(+0.70%)
Jun 21, 2012	37.37	37.46	36.91	37.10	1,706,670	-0.28(-0.75%)
Jun 20, 2012	36.97	37.66	36.80	37.38	1,151,185	+0.18(+0.48%)
Jun 19, 2012	36.60	37.21	36.41	37.20	1,276,386	+0.80(+2.20%)
Jun 18, 2012	36.86	36.86	35.65	36.40	1,225,522	-0.83(-2.23%)
Jun 15, 2012	35.77	37.26	35.68	37.23	2,141,273	+1.53(+4.29%)
Jun 14, 2012	35.73	35.96	34.82	35.70	2,062,439	-0.03(-0.08%)
Jun 13, 2012	36.56	36.89	35.50	35.73	2,817,460	-0.80(-2.19%)
Jun 12, 2012	38.00	38.43	34.08	36.53	6,705,809	-1.47(-3.87%)
Jun 11, 2012	40.69	40.71	37.90	38.00	1,566,527	-2.09(-5.21%)
Jun 08, 2012	39.42	40.34	39.25	40.09	633,260	+0.44(+1.11%)
Jun 07, 2012	40.96	41.40	39.49	39.65	704,711	-0.60(-1.49%)
Jun 06, 2012	39.40	40.61	39.33	40.25	959,649	+1.31(+3.36%)
Jun 05, 2012	38.00	38.99	37.86	38.94	1,208,535	+0.65(+1.70%)
Jun 04, 2012	38.09	38.42	37.62	38.29	862,551	+0.28(+0.74%)
Jun 01, 2012	38.11	38.64	37.72	38.01	1,603,020	-1.21(-3.09%)
May 31, 2012	39.15	39.46	37.85	39.22	1,521,464	+0.00(+0.00%)
May 30, 2012	40.98	40.98	39.00	39.22	1,178,607	-2.40(-5.77%)
May 29, 2012	41.03	41.72	40.90	41.62	679,951	+1.03(+2.54%)
May 25, 2012	41.57	41.75	40.47	40.59	545,805	-1.11(-2.66%)
May 24, 2012	41.00	41.85	40.63	41.70	892,075	+0.76(+1.86%)
May 23, 2012	40.47	41.25	39.93	40.94	1,031,850	+0.12(+0.29%)
May 22, 2012	40.00	41.12	39.96	40.82	1,179,588	+1.02(+2.56%)
May 21, 2012	39.10	39.96	38.60	39.80	1,296,892	+0.89(+2.29%)
May 18, 2012	39.42	39.61	38.80	38.91	1,136,734	-0.37(-0.94%)
May 17, 2012	40.45	40.55	39.27	39.28	1,138,312	-1.09(-2.70%)
May 16, 2012	41.45	41.62	40.35	40.37	724,569	-0.79(-1.92%)
May 15, 2012	41.69	42.24	41.04	41.16	793,380	-0.51(-1.22%)
May 14, 2012	42.12	42.23	41.53	41.67	560,839	-1.15(-2.69%)
May 11, 2012	41.75	43.29	41.50	42.82	1,135,482	+0.74(+1.76%)
May 10, 2012	43.15	43.22	41.76	42.08	1,007,547	-0.44(-1.03%)
May 09, 2012	42.75	43.21	42.44	42.52	1,274,799	-1.02(-2.34%)
May 08, 2012	43.74	43.92	42.10	43.54	1,120,947	-0.71(-1.60%)
May 07, 2012	45.27	45.28	44.08	44.25	1,095,573	-1.27(-2.79%)
May 04, 2012	46.97	46.97	45.25	45.52	964,433	-1.65(-3.50%)
May 03, 2012	48.87	48.87	47.08	47.17	974,116	-1.78(-3.64%)
May 02, 2012	49.40	49.72	48.83	48.95	889,759	-0.87(-1.75%)

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