Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	26.74	28.26	26.71	28.24	3,443,668	+2.37(+9.17%)
Nov 29, 2011	25.61	26.16	25.57	25.87	2,374,164	+0.23(+0.88%)
Nov 28, 2011	26.67	26.77	25.32	25.64	4,701,675	-0.38(-1.47%)
Nov 25, 2011	26.00	26.53	25.94	26.03	1,103,592	-0.41(-1.54%)
Nov 23, 2011	26.87	27.01	26.24	26.43	2,323,559	-0.74(-2.72%)
Nov 22, 2011	27.10	27.46	26.77	27.17	3,111,140	+0.43(+1.59%)
Nov 21, 2011	27.39	27.45	26.36	26.75	3,320,794	-1.40(-4.97%)
Nov 18, 2011	28.47	28.82	27.89	28.15	2,057,144	-0.06(-0.22%)
Nov 17, 2011	29.00	29.15	28.05	28.21	3,187,946	-1.04(-3.56%)
Nov 16, 2011	29.08	29.84	28.87	29.25	2,052,238	-0.13(-0.45%)
Nov 15, 2011	29.24	29.74	28.98	29.38	1,915,886	+0.25(+0.86%)
Nov 14, 2011	29.51	29.89	28.96	29.13	1,776,715	-0.41(-1.40%)
Nov 11, 2011	29.27	29.72	28.93	29.54	3,302,659	+0.50(+1.70%)
Nov 10, 2011	28.83	29.40	28.41	29.05	2,930,506	+0.23(+0.80%)
Nov 09, 2011	28.59	29.76	28.48	28.82	4,711,615	-0.01(-0.04%)
Nov 08, 2011	29.52	29.52	28.72	28.83	2,736,378	-0.56(-1.90%)
Nov 07, 2011	28.92	29.60	28.90	29.39	3,453,932	+0.93(+3.26%)
Nov 04, 2011	28.39	28.53	27.58	28.46	2,369,516	-0.16(-0.55%)
Nov 03, 2011	28.24	28.80	27.73	28.62	3,342,092	+1.03(+3.73%)
Nov 02, 2011	27.69	27.87	27.08	27.59	4,278,602	+0.39(+1.45%)
Nov 01, 2011	26.40	27.80	26.15	27.19	4,629,506	-0.01(-0.02%)
Oct 31, 2011	27.12	27.51	26.87	27.20	2,665,883	-0.21(-0.78%)
Oct 28, 2011	26.46	27.44	26.46	27.41	5,626,863	+0.66(+2.48%)
Oct 27, 2011	28.43	28.55	26.51	26.75	7,676,512	-1.40(-4.99%)
Oct 26, 2011	28.69	28.81	27.71	28.15	4,471,867	-0.21(-0.73%)
Oct 25, 2011	28.13	28.85	27.46	28.36	4,455,827	+0.34(+1.23%)
Oct 24, 2011	27.68	28.47	27.62	28.01	4,137,992	+0.53(+1.94%)
Oct 21, 2011	28.03	28.20	27.12	27.48	6,246,119	+0.12(+0.44%)
Oct 20, 2011	28.98	29.03	26.95	27.36	10,304,999	-1.79(-6.15%)
Oct 19, 2011	30.35	30.56	28.70	29.15	21,853,468	-6.64(-18.55%)
Oct 18, 2011	35.34	35.91	34.12	35.79	4,001,959	-0.08(-0.23%)
Oct 17, 2011	37.14	37.21	35.56	35.87	2,237,425	-1.28(-3.44%)
Oct 14, 2011	37.15	37.36	36.59	37.15	2,275,532	+0.57(+1.56%)
Oct 13, 2011	36.88	37.10	36.21	36.58	2,390,503	-0.56(-1.52%)
Oct 12, 2011	37.50	37.67	36.66	37.15	2,863,787	+0.25(+0.68%)
Oct 11, 2011	36.70	37.05	35.56	36.90	3,874,591	+0.11(+0.29%)
Oct 10, 2011	36.64	36.98	36.36	36.79	1,469,334	+0.93(+2.59%)
Oct 07, 2011	37.51	37.60	35.33	35.86	3,635,413	-1.38(-3.70%)
Oct 06, 2011	36.56	37.40	36.33	37.24	3,210,751	+1.09(+3.02%)
Oct 05, 2011	35.50	36.78	34.96	36.15	4,350,088	+0.78(+2.20%)
Oct 04, 2011	36.04	36.26	33.91	35.37	5,484,827	-1.18(-3.24%)
Oct 03, 2011	38.12	38.24	36.46	36.56	2,824,922	-0.75(-2.02%)
Sep 30, 2011	37.20	38.44	37.14	37.31	2,148,910	-0.21(-0.55%)
Sep 29, 2011	37.41	38.26	37.00	37.52	2,875,149	+0.76(+2.06%)
Sep 28, 2011	38.80	38.99	36.73	36.76	2,606,580	-1.77(-4.59%)
Sep 27, 2011	40.19	40.25	38.33	38.53	2,893,868	-0.46(-1.19%)
Sep 26, 2011	37.70	39.25	37.30	38.99	3,187,564	+0.92(+2.40%)
Sep 23, 2011	39.38	39.38	37.20	38.07	5,129,726	-2.16(-5.37%)
Sep 22, 2011	40.27	40.84	39.63	40.24	4,916,570	-2.52(-5.89%)
Sep 21, 2011	43.26	44.27	42.69	42.76	2,902,039	-0.63(-1.45%)
Sep 20, 2011	42.58	44.24	42.35	43.38	2,871,202	+0.81(+1.90%)
Sep 19, 2011	42.73	43.25	42.07	42.58	2,231,706	-0.34(-0.79%)
Sep 16, 2011	42.66	43.34	42.06	42.91	3,989,983	+0.24(+0.56%)
Sep 15, 2011	43.10	43.15	41.70	42.68	3,371,544	-0.76(-1.75%)
Sep 14, 2011	43.57	44.31	43.12	43.43	2,244,990	-0.53(-1.20%)
Sep 13, 2011	43.52	44.51	43.04	43.96	2,774,814	+0.19(+0.44%)
Sep 12, 2011	43.95	44.54	42.47	43.77	2,950,873	-0.75(-1.68%)
Sep 09, 2011	44.68	45.53	43.92	44.51	3,120,603	-0.56(-1.25%)
Sep 08, 2011	45.23	45.43	44.66	45.08	2,550,208	+0.41(+0.91%)
Sep 07, 2011	43.10	44.75	43.00	44.67	2,270,920	+0.47(+1.06%)
Sep 06, 2011	44.49	45.82	43.80	44.20	4,520,437	-0.37(-0.83%)
Sep 02, 2011	43.97	44.86	43.90	44.57	3,103,133	+1.24(+2.86%)

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