Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	25.08	25.71	25.00	25.63	7,825,629	+0.51(+2.03%)
Nov 29, 2011	24.92	25.30	24.79	25.12	2,313,114	+0.16(+0.65%)
Nov 28, 2011	25.07	25.21	24.70	24.96	3,704,506	+0.62(+2.56%)
Nov 25, 2011	24.53	25.03	24.33	24.34	1,774,761	-0.18(-0.73%)
Nov 23, 2011	25.02	25.09	24.52	24.52	3,204,372	-0.81(-3.19%)
Nov 22, 2011	25.84	25.98	25.25	25.33	3,699,456	-0.60(-2.31%)
Nov 21, 2011	26.14	26.21	25.70	25.92	3,082,271	-0.67(-2.52%)
Nov 18, 2011	27.17	27.29	26.57	26.59	3,761,196	-0.48(-1.76%)
Nov 17, 2011	27.57	27.65	26.79	27.07	2,532,167	-0.62(-2.25%)
Nov 16, 2011	27.81	28.28	27.47	27.69	3,200,715	-0.32(-1.13%)
Nov 15, 2011	27.62	28.15	27.61	28.01	2,930,183	+0.13(+0.46%)
Nov 14, 2011	27.75	28.12	27.75	27.88	2,930,926	-0.12(-0.43%)
Nov 11, 2011	27.77	28.15	27.73	28.00	1,949,828	+0.62(+2.27%)
Nov 10, 2011	27.60	27.81	27.23	27.38	2,973,388	-0.06(-0.24%)
Nov 09, 2011	28.09	28.09	27.24	27.44	4,479,871	-1.48(-5.11%)
Nov 08, 2011	28.70	28.98	28.26	28.92	3,400,536	+0.48(+1.71%)
Nov 07, 2011	28.28	28.65	27.80	28.44	3,598,242	+0.06(+0.20%)
Nov 04, 2011	28.59	28.74	28.09	28.38	4,032,772	-0.51(-1.76%)
Nov 03, 2011	28.69	29.00	27.93	28.89	7,278,689	+0.19(+0.65%)
Nov 02, 2011	28.47	28.91	28.42	28.70	4,572,459	+0.71(+2.54%)
Nov 01, 2011	27.55	28.58	27.55	27.99	3,431,829	-0.74(-2.59%)
Oct 31, 2011	28.91	29.25	28.71	28.74	3,355,247	-0.64(-2.17%)
Oct 28, 2011	29.63	30.02	29.25	29.38	5,397,943	-0.28(-0.95%)
Oct 27, 2011	28.84	30.07	28.83	29.66	6,404,760	+1.60(+5.70%)
Oct 26, 2011	27.77	28.27	27.23	28.06	3,784,286	+0.59(+2.15%)
Oct 25, 2011	27.99	27.99	27.40	27.47	3,948,782	-0.72(-2.55%)
Oct 24, 2011	27.53	28.30	27.35	28.19	3,526,699	+0.81(+2.95%)
Oct 21, 2011	27.14	27.63	27.02	27.38	4,790,824	+0.61(+2.30%)
Oct 20, 2011	26.91	27.07	26.35	26.76	5,000,188	-0.15(-0.57%)
Oct 19, 2011	27.48	27.49	26.64	26.92	13,819,075	-1.00(-3.59%)
Oct 18, 2011	27.57	28.10	27.34	27.92	9,627,720	+0.48(+1.77%)
Oct 17, 2011	27.63	27.88	27.37	27.44	11,359,208	-0.25(-0.91%)
Oct 14, 2011	27.65	27.81	27.19	27.69	107,309,952	+0.37(+1.36%)
Oct 13, 2011	26.61	27.40	26.52	27.31	14,106,250	+0.75(+2.83%)
Oct 12, 2011	26.85	27.22	26.44	26.56	20,125,228	+1.75(+7.07%)
Oct 11, 2011	24.55	24.96	24.43	24.81	2,488,421	-0.05(-0.20%)
Oct 10, 2011	24.34	24.89	24.34	24.86	1,595,142	+1.01(+4.24%)
Oct 07, 2011	24.22	24.54	23.68	23.85	1,648,804	-0.31(-1.27%)
Oct 06, 2011	23.85	24.16	23.82	24.15	1,466,781	+0.79(+3.39%)
Oct 05, 2011	22.91	23.47	22.58	23.36	2,049,333	+0.48(+2.12%)
Oct 04, 2011	21.84	22.88	21.49	22.88	3,162,452	+0.85(+3.85%)
Oct 03, 2011	22.68	22.99	21.99	22.03	2,380,839	-0.72(-3.16%)
Sep 30, 2011	23.09	23.27	22.71	22.75	3,540,454	-0.78(-3.33%)
Sep 29, 2011	23.85	24.14	22.99	23.53	2,573,688	+0.14(+0.59%)
Sep 28, 2011	23.44	23.96	23.28	23.39	5,557,442	+0.14(+0.59%)
Sep 27, 2011	23.46	23.73	23.09	23.26	4,044,331	+0.37(+1.62%)
Sep 26, 2011	22.71	22.94	21.96	22.88	1,876,742	+0.31(+1.36%)
Sep 23, 2011	22.33	22.66	22.21	22.58	2,116,559	+0.06(+0.25%)
Sep 22, 2011	21.77	22.60	21.56	22.52	6,622,592	-0.27(-1.21%)
Sep 21, 2011	22.97	23.51	22.78	22.80	3,704,626	-0.23(-0.98%)
Sep 20, 2011	23.92	23.92	23.01	23.02	2,087,129	-0.65(-2.77%)
Sep 19, 2011	23.22	23.81	23.06	23.68	1,370,731	-0.15(-0.64%)
Sep 16, 2011	24.32	24.33	23.76	23.83	1,325,669	-0.31(-1.27%)
Sep 15, 2011	24.24	24.48	24.04	24.14	1,481,842	+0.32(+1.36%)
Sep 14, 2011	23.48	24.14	23.08	23.81	2,187,809	+0.44(+1.90%)
Sep 13, 2011	22.71	23.45	22.56	23.37	3,215,914	+0.78(+3.43%)
Sep 12, 2011	22.38	22.90	22.19	22.59	4,068,885	-0.11(-0.50%)
Sep 09, 2011	23.30	23.31	22.62	22.71	3,563,324	-0.95(-4.00%)
Sep 08, 2011	23.68	24.11	23.58	23.65	1,603,939	-0.32(-1.32%)
Sep 07, 2011	23.80	24.14	23.58	23.97	2,404,623	+0.72(+3.09%)
Sep 06, 2011	23.10	23.30	22.55	23.25	2,931,453	-0.44(-1.88%)
Sep 02, 2011	24.25	24.44	23.56	23.69	2,249,128	-1.04(-4.22%)

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