Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	32.78	32.86	32.32	32.76	6,982,793	+0.69(+2.16%)
Nov 29, 2011	31.96	32.29	31.76	32.07	5,604,489	+0.23(+0.73%)
Nov 28, 2011	32.72	32.81	31.65	31.83	8,517,172	+0.29(+0.91%)
Nov 25, 2011	31.59	32.12	31.44	31.55	3,298,100	-0.20(-0.63%)
Nov 23, 2011	32.35	32.37	31.74	31.75	5,166,782	-1.00(-3.05%)
Nov 22, 2011	33.14	33.28	32.72	32.75	4,686,496	-0.35(-1.05%)
Nov 21, 2011	33.27	33.34	32.42	33.09	5,564,628	-0.60(-1.79%)
Nov 18, 2011	33.76	33.85	33.41	33.70	4,445,999	+0.23(+0.67%)
Nov 17, 2011	33.86	34.21	33.19	33.47	6,214,481	-0.38(-1.12%)
Nov 16, 2011	33.64	34.25	33.58	33.85	4,772,533	-0.10(-0.31%)
Nov 15, 2011	33.75	34.24	33.61	33.95	4,363,626	-0.01(-0.02%)
Nov 14, 2011	33.94	34.48	33.80	33.96	4,282,907	-0.46(-1.33%)
Nov 11, 2011	34.04	34.50	33.85	34.42	5,894,702	+0.71(+2.10%)
Nov 10, 2011	33.80	34.42	33.45	33.71	10,437,558	+0.65(+1.97%)
Nov 09, 2011	33.16	33.48	32.74	33.06	6,560,367	-0.85(-2.50%)
Nov 08, 2011	34.29	34.32	33.23	33.90	5,415,715	-0.10(-0.30%)
Nov 07, 2011	33.91	34.48	33.75	34.01	3,412,551	-0.14(-0.41%)
Nov 04, 2011	33.64	34.24	33.53	34.15	4,605,319	+0.17(+0.50%)
Nov 03, 2011	33.22	34.34	32.30	33.98	10,451,269	+0.79(+2.39%)
Nov 02, 2011	32.78	33.22	32.47	33.19	6,588,261	+0.80(+2.48%)
Nov 01, 2011	31.44	32.73	31.32	32.38	9,033,688	+0.10(+0.32%)
Oct 31, 2011	32.03	32.58	31.93	32.28	4,815,711	-0.04(-0.11%)
Oct 28, 2011	33.17	33.33	31.83	32.32	7,667,655	-0.99(-2.98%)
Oct 27, 2011	32.70	33.41	32.14	33.31	7,586,233	+1.45(+4.55%)
Oct 26, 2011	32.66	32.74	31.49	31.86	7,262,765	-0.34(-1.06%)
Oct 25, 2011	32.73	32.94	32.14	32.20	5,086,142	-0.91(-2.74%)
Oct 24, 2011	33.00	33.76	32.82	33.11	7,532,943	+0.11(+0.33%)
Oct 21, 2011	32.53	33.29	32.53	33.00	7,104,500	+0.77(+2.38%)
Oct 20, 2011	31.16	32.72	31.16	32.23	11,266,706	+0.55(+1.73%)
Oct 19, 2011	31.66	32.08	31.59	31.68	6,417,994	-0.10(-0.33%)
Oct 18, 2011	30.45	32.20	30.22	31.79	8,634,077	+1.36(+4.46%)
Oct 17, 2011	30.51	30.93	30.36	30.43	4,862,856	-0.29(-0.95%)
Oct 14, 2011	30.61	30.84	30.35	30.72	4,471,083	+0.46(+1.53%)
Oct 13, 2011	30.40	30.83	30.13	30.26	7,588,166	-0.32(-1.06%)
Oct 12, 2011	30.59	31.07	30.39	30.58	9,225,789	+0.09(+0.28%)
Oct 11, 2011	31.46	31.46	30.27	30.49	10,714,188	-1.01(-3.21%)
Oct 10, 2011	31.01	31.74	30.99	31.51	6,668,195	+0.96(+3.13%)
Oct 07, 2011	30.49	31.28	30.47	30.55	8,474,422	+0.05(+0.18%)
Oct 06, 2011	30.45	30.72	30.14	30.49	10,629,072	+0.35(+1.15%)
Oct 05, 2011	30.17	30.63	29.69	30.15	10,099,962	-0.14(-0.46%)
Oct 04, 2011	28.74	30.33	28.64	30.29	10,044,908	+1.22(+4.19%)
Oct 03, 2011	29.97	30.59	29.06	29.07	10,614,957	-0.83(-2.77%)
Sep 30, 2011	29.43	30.96	29.25	29.90	15,895,226	+0.01(+0.04%)
Sep 29, 2011	29.70	30.14	29.26	29.89	11,084,793	+0.82(+2.83%)
Sep 28, 2011	29.19	29.81	28.91	29.06	10,677,867	+0.04(+0.13%)
Sep 27, 2011	29.64	29.84	28.90	29.03	9,911,889	-0.16(-0.56%)
Sep 26, 2011	28.32	29.31	28.29	29.19	9,145,520	+1.07(+3.81%)
Sep 23, 2011	26.91	28.22	26.91	28.12	11,635,892	+0.94(+3.47%)
Sep 22, 2011	26.62	27.66	26.60	27.18	8,792,396	-0.24(-0.89%)
Sep 21, 2011	28.48	28.65	27.41	27.42	8,755,698	-1.11(-3.88%)
Sep 20, 2011	28.95	29.07	28.34	28.53	6,790,017	-0.29(-0.99%)
Sep 19, 2011	28.47	28.92	28.33	28.81	6,798,380	-0.11(-0.38%)
Sep 16, 2011	28.70	29.38	28.70	28.92	9,915,847	+0.32(+1.13%)
Sep 15, 2011	27.74	28.77	27.68	28.60	11,302,497	+1.19(+4.33%)
Sep 14, 2011	26.77	27.90	26.66	27.41	8,511,332	+0.66(+2.46%)
Sep 13, 2011	26.76	27.20	26.46	26.76	8,585,995	-0.02(-0.09%)
Sep 12, 2011	25.70	26.82	25.66	26.78	8,486,007	+0.84(+3.24%)
Sep 09, 2011	26.41	26.55	25.73	25.94	7,686,738	-0.77(-2.90%)
Sep 08, 2011	27.17	27.30	26.55	26.71	7,392,430	-0.67(-2.45%)
Sep 07, 2011	26.87	27.47	26.63	27.38	6,180,143	+0.85(+3.19%)
Sep 06, 2011	26.07	26.57	25.96	26.54	5,446,624	-0.21(-0.80%)
Sep 02, 2011	26.96	27.13	26.65	26.75	7,409,512	-0.74(-2.68%)

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