Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	49.33	50.72	49.33	50.65	3,316,020	+2.97(+6.24%)
Nov 29, 2011	48.48	48.48	47.64	47.67	1,892,826	-0.52(-1.08%)
Nov 28, 2011	47.45	49.02	47.45	48.19	2,507,896	+2.16(+4.69%)
Nov 25, 2011	45.65	46.60	45.17	46.03	960,555	-0.16(-0.35%)
Nov 23, 2011	46.66	46.66	45.51	46.20	2,499,645	-1.22(-2.58%)
Nov 22, 2011	46.66	48.03	46.66	47.42	3,269,786	+0.87(+1.87%)
Nov 21, 2011	47.30	47.30	46.21	46.55	3,186,754	-1.53(-3.19%)
Nov 18, 2011	48.43	48.78	48.00	48.08	1,803,360	-0.20(-0.41%)
Nov 17, 2011	48.69	49.15	47.68	48.28	2,442,589	-0.57(-1.17%)
Nov 16, 2011	48.89	49.64	48.55	48.85	2,518,721	-0.60(-1.21%)
Nov 15, 2011	49.07	49.72	48.82	49.45	5,554,760	+0.16(+0.33%)
Nov 14, 2011	48.76	49.76	48.45	49.28	2,593,013	+0.12(+0.25%)
Nov 11, 2011	49.92	49.98	49.00	49.16	2,791,919	-0.39(-0.79%)
Nov 10, 2011	49.60	50.01	48.69	49.55	3,055,554	+0.45(+0.91%)
Nov 09, 2011	49.35	49.74	48.61	49.10	3,344,055	-1.12(-2.23%)
Nov 08, 2011	49.73	50.41	49.53	50.22	3,266,233	-0.06(-0.11%)
Nov 07, 2011	50.13	50.31	49.62	50.28	4,300,160	-0.11(-0.22%)
Nov 04, 2011	49.98	51.01	49.43	50.39	4,824,121	-0.42(-0.82%)
Nov 03, 2011	48.69	51.58	47.67	50.81	10,943,275	+7.73(+17.94%)
Nov 02, 2011	42.40	43.30	42.13	43.08	4,755,897	+1.31(+3.14%)
Nov 01, 2011	40.91	42.08	40.21	41.77	5,110,723	-0.29(-0.70%)
Oct 31, 2011	43.09	43.39	42.05	42.06	2,672,240	-1.26(-2.92%)
Oct 28, 2011	43.56	43.92	43.01	43.33	2,232,650	-0.31(-0.71%)
Oct 27, 2011	42.63	43.95	42.50	43.64	3,149,577	+2.15(+5.19%)
Oct 26, 2011	41.64	41.70	40.67	41.49	2,013,716	+0.21(+0.51%)
Oct 25, 2011	42.17	42.22	41.20	41.28	1,813,122	-1.17(-2.76%)
Oct 24, 2011	41.54	42.48	41.42	42.45	2,065,312	+1.02(+2.46%)
Oct 21, 2011	41.19	41.56	41.08	41.43	2,630,803	+0.67(+1.64%)
Oct 20, 2011	40.65	41.25	40.37	40.76	2,369,160	+0.42(+1.04%)
Oct 19, 2011	41.04	41.24	40.16	40.34	1,904,707	-0.61(-1.48%)
Oct 18, 2011	40.78	41.28	39.86	40.95	2,344,308	+0.08(+0.20%)
Oct 17, 2011	41.74	42.16	40.74	40.87	1,668,432	-0.99(-2.37%)
Oct 14, 2011	41.73	42.24	41.31	41.86	1,486,596	+0.53(+1.27%)
Oct 13, 2011	41.08	41.55	40.79	41.33	1,861,061	+0.09(+0.22%)
Oct 12, 2011	40.81	41.76	40.49	41.24	3,265,931	+1.01(+2.52%)
Oct 11, 2011	40.03	40.56	39.84	40.23	1,818,880	+0.00(+0.01%)
Oct 10, 2011	39.76	40.28	39.53	40.23	2,294,446	+1.06(+2.71%)
Oct 07, 2011	38.68	40.30	38.62	39.17	4,578,171	+0.80(+2.08%)
Oct 06, 2011	38.13	38.42	37.73	38.37	3,688,171	+0.78(+2.08%)
Oct 05, 2011	37.32	37.79	36.84	37.59	2,815,694	+0.25(+0.68%)
Oct 04, 2011	35.32	37.41	34.83	37.33	6,396,141	+1.36(+3.78%)
Oct 03, 2011	37.01	37.60	35.86	35.98	4,904,178	-1.56(-4.14%)
Sep 30, 2011	37.69	38.18	37.17	37.53	5,495,159	-0.47(-1.24%)
Sep 29, 2011	39.41	39.65	36.83	38.00	7,446,681	-0.84(-2.16%)
Sep 28, 2011	41.50	41.55	38.67	38.84	5,799,594	-2.66(-6.40%)
Sep 27, 2011	41.32	42.55	40.94	41.50	4,251,845	+1.06(+2.63%)
Sep 26, 2011	41.58	41.82	39.49	40.43	4,924,400	-0.22(-0.54%)
Sep 23, 2011	39.94	40.93	39.48	40.65	3,970,305	+0.51(+1.27%)
Sep 22, 2011	41.32	41.59	39.85	40.14	4,924,913	-2.41(-5.67%)
Sep 21, 2011	43.90	44.42	42.55	42.55	2,974,863	-1.40(-3.19%)
Sep 20, 2011	43.44	45.47	43.44	43.96	4,866,430	+0.71(+1.64%)
Sep 19, 2011	42.72	43.49	42.66	43.25	3,511,202	-0.21(-0.47%)
Sep 16, 2011	42.76	43.53	42.45	43.45	3,293,240	+1.15(+2.72%)
Sep 15, 2011	43.21	43.21	41.85	42.30	5,236,362	+0.73(+1.77%)
Sep 14, 2011	41.05	42.05	40.51	41.57	2,271,406	+0.72(+1.77%)
Sep 13, 2011	40.07	40.95	39.86	40.85	2,383,493	+0.94(+2.37%)
Sep 12, 2011	39.75	40.38	39.48	39.90	3,008,536	-0.43(-1.06%)
Sep 09, 2011	41.21	41.21	40.00	40.33	2,652,039	-1.30(-3.13%)
Sep 08, 2011	41.45	42.26	41.41	41.63	2,335,599	+0.01(+0.03%)
Sep 07, 2011	41.38	41.81	41.28	41.62	3,717,167	+0.95(+2.33%)
Sep 06, 2011	39.90	40.73	39.46	40.67	2,636,914	-0.36(-0.87%)
Sep 02, 2011	41.26	41.83	40.88	41.03	2,464,384	-0.91(-2.18%)

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