Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	41.61	41.96	41.36	41.91	9,233,312	+1.62(+4.03%)
Nov 29, 2011	40.42	40.45	40.08	40.28	4,564,820	-0.11(-0.28%)
Nov 28, 2011	40.56	40.56	40.09	40.39	5,427,048	+0.60(+1.52%)
Nov 25, 2011	39.17	40.18	39.12	39.79	2,934,987	+0.48(+1.23%)
Nov 23, 2011	39.88	40.09	39.31	39.31	6,953,697	-0.88(-2.19%)
Nov 22, 2011	40.70	40.80	40.13	40.19	6,725,046	-0.61(-1.50%)
Nov 21, 2011	41.45	41.65	40.73	40.80	5,918,966	-1.09(-2.60%)
Nov 18, 2011	41.74	42.05	41.30	41.88	4,253,789	+0.37(+0.88%)
Nov 17, 2011	41.94	42.31	41.28	41.52	5,304,720	-0.45(-1.08%)
Nov 16, 2011	42.03	42.67	41.80	41.97	6,353,935	-0.71(-1.66%)
Nov 15, 2011	42.59	43.02	42.54	42.68	4,688,897	-0.18(-0.42%)
Nov 14, 2011	43.33	43.56	42.75	42.86	4,652,448	-0.67(-1.54%)
Nov 11, 2011	43.20	43.64	43.13	43.53	4,353,180	+0.76(+1.78%)
Nov 10, 2011	42.68	42.91	42.38	42.77	4,449,118	+0.37(+0.86%)
Nov 09, 2011	43.07	43.23	42.29	42.41	6,593,009	-1.57(-3.57%)
Nov 08, 2011	43.77	44.12	43.49	43.98	5,814,855	+0.31(+0.70%)
Nov 07, 2011	43.08	43.67	42.88	43.67	3,199,794	+0.36(+0.83%)
Nov 04, 2011	43.09	43.63	42.93	43.32	4,015,366	-0.33(-0.75%)
Nov 03, 2011	43.30	43.70	42.92	43.64	5,761,226	+0.65(+1.51%)
Nov 02, 2011	42.50	43.02	42.39	42.99	5,451,526	+0.95(+2.27%)
Nov 01, 2011	42.73	43.38	41.99	42.04	8,145,056	-1.43(-3.29%)
Oct 31, 2011	43.89	44.02	43.46	43.47	5,631,379	-0.84(-1.90%)
Oct 28, 2011	44.22	44.42	43.97	44.31	4,823,322	+0.06(+0.13%)
Oct 27, 2011	43.80	44.43	43.23	44.25	6,674,692	+1.42(+3.30%)
Oct 26, 2011	42.67	42.99	42.23	42.84	6,347,604	+0.86(+2.06%)
Oct 25, 2011	42.53	42.76	41.83	41.97	7,328,440	-0.95(-2.22%)
Oct 24, 2011	42.59	43.21	42.47	42.93	6,234,772	+0.20(+0.47%)
Oct 21, 2011	41.09	42.73	40.94	42.73	9,933,535	+2.10(+5.17%)
Oct 20, 2011	40.34	40.80	39.78	40.63	9,219,708	+0.10(+0.26%)
Oct 19, 2011	38.91	41.04	38.74	40.52	10,645,734	+2.18(+5.69%)
Oct 18, 2011	37.30	38.57	36.89	38.34	6,565,839	+1.40(+3.79%)
Oct 17, 2011	37.77	37.82	36.94	36.94	4,296,522	-1.26(-3.30%)
Oct 14, 2011	38.21	38.24	37.51	38.20	3,365,127	+0.61(+1.63%)
Oct 13, 2011	37.87	37.95	37.23	37.59	3,951,392	-0.74(-1.92%)
Oct 12, 2011	37.86	38.70	37.77	38.32	5,322,811	+0.76(+2.02%)
Oct 11, 2011	38.02	38.12	37.48	37.56	3,120,180	-0.51(-1.33%)
Oct 10, 2011	37.25	38.07	37.18	38.07	4,024,291	+1.56(+4.29%)
Oct 07, 2011	37.67	37.75	36.48	36.51	5,531,228	-0.89(-2.37%)
Oct 06, 2011	37.11	37.42	36.75	37.39	5,871,918	+0.46(+1.25%)
Oct 05, 2011	35.64	36.99	35.15	36.93	7,550,430	+1.11(+3.10%)
Oct 04, 2011	34.45	35.92	34.25	35.82	7,197,710	+0.95(+2.73%)
Oct 03, 2011	36.42	36.51	34.84	34.87	5,694,299	-1.44(-3.96%)
Sep 30, 2011	36.68	37.06	36.30	36.30	5,044,555	-0.72(-1.93%)
Sep 29, 2011	36.69	37.24	36.32	37.02	5,566,368	+1.13(+3.16%)
Sep 28, 2011	36.91	37.19	35.88	35.89	5,013,323	-0.80(-2.17%)
Sep 27, 2011	36.89	37.59	36.45	36.68	6,666,896	+0.67(+1.86%)
Sep 26, 2011	35.40	36.03	35.12	36.01	5,341,105	+0.91(+2.59%)
Sep 23, 2011	35.03	35.34	34.75	35.10	6,029,758	-0.19(-0.55%)
Sep 22, 2011	34.84	35.86	34.81	35.30	10,977,738	-0.60(-1.68%)
Sep 21, 2011	37.49	37.56	35.89	35.90	8,079,167	-1.66(-4.42%)
Sep 20, 2011	38.21	38.40	37.51	37.56	8,649,690	+0.39(+1.04%)
Sep 19, 2011	37.30	37.42	36.88	37.18	5,711,588	-0.53(-1.40%)
Sep 16, 2011	37.18	37.77	37.09	37.71	7,890,878	+0.57(+1.54%)
Sep 15, 2011	36.65	37.13	36.34	37.13	5,719,611	+0.67(+1.84%)
Sep 14, 2011	36.53	36.80	35.94	36.46	5,880,240	+0.00(+0.00%)
Sep 13, 2011	36.65	36.65	36.03	36.46	5,624,653	-0.01(-0.04%)
Sep 12, 2011	35.33	36.48	35.23	36.48	6,609,738	+0.61(+1.70%)
Sep 09, 2011	36.47	36.50	35.68	35.86	6,117,833	-0.89(-2.43%)
Sep 08, 2011	37.12	37.27	36.62	36.76	4,675,254	-0.66(-1.75%)
Sep 07, 2011	36.38	37.42	36.28	37.41	6,581,582	+1.56(+4.36%)
Sep 06, 2011	35.16	35.92	35.16	35.85	6,548,860	-0.25(-0.70%)
Sep 02, 2011	36.56	36.68	36.10	36.10	5,969,816	-0.99(-2.67%)

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