Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	40.75	41.38	40.54	40.58	3,170,671	-1.23(-2.95%)
Sep 29, 2011	42.32	42.51	41.08	41.81	2,353,820	+0.67(+1.62%)
Sep 28, 2011	42.31	42.63	41.05	41.14	2,840,929	-0.01(-0.02%)
Sep 27, 2011	41.01	41.43	40.79	41.15	3,639,629	+1.15(+2.89%)
Sep 26, 2011	39.45	40.02	38.72	40.00	1,957,293	+0.90(+2.30%)
Sep 23, 2011	38.02	39.20	37.99	39.10	3,202,621	+0.06(+0.14%)
Sep 22, 2011	38.95	39.41	38.61	39.04	2,900,342	-1.19(-2.97%)
Sep 21, 2011	41.24	41.88	40.22	40.24	3,299,587	-0.31(-0.77%)
Sep 20, 2011	40.78	41.24	40.33	40.55	2,790,827	+0.10(+0.26%)
Sep 19, 2011	39.53	40.64	39.11	40.45	3,434,754	-0.95(-2.29%)
Sep 16, 2011	41.35	41.74	40.88	41.39	3,103,136	-0.04(-0.10%)
Sep 15, 2011	41.22	41.54	40.69	41.43	3,047,200	+1.12(+2.78%)
Sep 14, 2011	39.40	40.62	38.78	40.31	5,810,142	+0.69(+1.74%)
Sep 13, 2011	38.86	39.67	38.75	39.62	3,319,149	+0.22(+0.57%)
Sep 12, 2011	38.41	39.41	38.39	39.40	3,586,586	-0.06(-0.16%)
Sep 09, 2011	40.23	40.45	39.36	39.46	3,229,735	-1.64(-4.00%)
Sep 08, 2011	41.50	42.09	40.98	41.10	2,697,682	-1.31(-3.08%)
Sep 07, 2011	41.57	42.41	41.46	42.41	1,520,430	+1.61(+3.95%)
Sep 06, 2011	40.01	40.87	39.98	40.80	1,974,257	-0.87(-2.10%)
Sep 02, 2011	42.11	42.32	41.55	41.67	1,646,930	-1.42(-3.29%)
Sep 01, 2011	43.10	43.66	42.75	43.09	3,745,513	-0.60(-1.38%)
Aug 31, 2011	43.81	44.52	43.46	43.69	2,390,417	+0.50(+1.15%)
Aug 30, 2011	42.68	43.42	42.40	43.20	1,815,818	-0.39(-0.90%)
Aug 29, 2011	43.01	43.60	42.97	43.59	1,535,724	+1.00(+2.35%)
Aug 26, 2011	41.58	42.69	41.14	42.59	3,535,417	+1.53(+3.73%)
Aug 25, 2011	42.07	42.24	40.82	41.06	2,153,360	-1.19(-2.81%)
Aug 24, 2011	42.12	42.52	41.54	42.24	2,525,546	+0.83(+2.01%)
Aug 23, 2011	40.70	41.41	40.42	41.41	2,202,140	+1.75(+4.41%)
Aug 22, 2011	40.70	40.70	39.42	39.66	2,123,681	+0.61(+1.56%)
Aug 19, 2011	38.79	40.03	38.71	39.05	3,012,982	-0.14(-0.37%)
Aug 18, 2011	40.01	40.01	38.72	39.20	3,694,684	-2.77(-6.59%)
Aug 17, 2011	42.35	42.95	41.55	41.96	1,503,375	-0.65(-1.52%)
Aug 16, 2011	42.47	43.29	42.21	42.61	1,703,891	-0.48(-1.12%)
Aug 15, 2011	43.07	43.39	42.60	43.09	1,637,910	+0.72(+1.70%)
Aug 12, 2011	42.33	42.69	41.34	42.37	3,003,947	+0.72(+1.73%)
Aug 11, 2011	40.46	42.18	40.21	41.65	2,868,377	+1.56(+3.90%)
Aug 10, 2011	42.07	42.11	39.90	40.09	4,475,294	-3.36(-7.73%)
Aug 09, 2011	42.63	43.49	41.10	43.44	2,696,101	+2.35(+5.71%)
Aug 08, 2011	42.63	43.20	41.06	41.10	3,100,476	-4.07(-9.02%)
Aug 05, 2011	45.46	45.85	43.66	45.17	4,937,590	+0.39(+0.88%)
Aug 04, 2011	46.36	46.55	44.66	44.78	3,682,980	-3.16(-6.59%)
Aug 03, 2011	48.00	48.10	46.71	47.93	2,034,780	+0.42(+0.88%)
Aug 02, 2011	48.14	48.70	47.47	47.52	2,182,243	-1.71(-3.47%)
Aug 01, 2011	50.03	50.67	48.53	49.22	2,050,137	-0.80(-1.60%)
Jul 29, 2011	49.26	50.56	49.06	50.03	1,552,361	-0.07(-0.14%)
Jul 28, 2011	50.11	50.61	49.87	50.10	2,825,704	-0.06(-0.11%)
Jul 27, 2011	51.23	51.24	50.10	50.15	4,440,426	-1.55(-2.99%)
Jul 26, 2011	48.40	51.97	48.03	51.70	9,332,830	+3.35(+6.93%)
Jul 25, 2011	48.16	48.51	48.05	48.35	1,413,720	-0.20(-0.41%)
Jul 22, 2011	48.46	48.62	48.43	48.55	1,698,250	+0.64(+1.34%)
Jul 21, 2011	47.52	48.19	47.24	47.91	4,193,601	+1.15(+2.45%)
Jul 20, 2011	47.01	47.05	46.49	46.76	1,689,417	-0.15(-0.32%)
Jul 19, 2011	46.33	47.08	46.33	46.92	2,908,672	+1.06(+2.31%)
Jul 18, 2011	45.69	45.90	45.09	45.86	2,864,601	-0.50(-1.07%)
Jul 15, 2011	46.67	46.68	45.91	46.35	2,357,373	+0.38(+0.82%)
Jul 14, 2011	46.76	46.97	45.88	45.98	3,454,780	-1.19(-2.53%)
Jul 13, 2011	46.97	47.85	46.91	47.17	2,260,521	+0.48(+1.03%)
Jul 12, 2011	46.97	47.35	46.66	46.69	1,737,520	-0.87(-1.84%)
Jul 11, 2011	48.07	48.18	47.45	47.56	1,966,393	-1.83(-3.70%)
Jul 08, 2011	49.63	49.86	48.95	49.39	2,639,432	-1.01(-2.00%)
Jul 07, 2011	49.35	50.49	49.30	50.40	4,269,419	+1.94(+4.00%)
Jul 06, 2011	48.31	48.60	48.09	48.46	1,304,740	-0.30(-0.61%)
Jul 05, 2011	48.91	49.01	48.60	48.76	1,116,359	+0.03(+0.07%)

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