Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	30.82	30.86	30.69	30.75	1,653,091	-0.10(-0.32%)
Dec 29, 2011	30.78	30.87	30.64	30.85	1,942,936	+0.09(+0.29%)
Dec 28, 2011	31.08	31.33	30.68	30.76	1,974,878	-0.22(-0.71%)
Dec 27, 2011	30.81	31.09	30.77	30.98	1,581,865	+0.11(+0.36%)
Dec 23, 2011	30.62	31.00	30.59	30.87	2,661,144	+0.37(+1.21%)
Dec 21, 2011	30.09	30.53	30.00	30.50	3,317,943	+0.47(+1.57%)
Dec 20, 2011	29.68	30.11	29.65	30.03	3,469,386	+0.84(+2.88%)
Dec 19, 2011	29.62	29.62	29.11	29.19	2,434,485	-0.22(-0.75%)
Dec 16, 2011	29.25	29.50	29.23	29.41	4,245,249	+0.32(+1.10%)
Dec 15, 2011	29.26	29.30	28.94	29.09	2,298,182	+0.11(+0.38%)
Dec 14, 2011	29.18	29.34	28.85	28.98	2,718,821	-0.41(-1.40%)
Dec 13, 2011	29.38	29.83	29.28	29.39	4,080,679	+0.17(+0.58%)
Dec 12, 2011	29.49	29.49	28.98	29.22	3,176,606	-0.30(-1.02%)
Dec 09, 2011	29.33	29.61	29.16	29.52	3,201,047	+0.40(+1.37%)
Dec 08, 2011	29.43	29.49	28.98	29.12	4,028,998	-0.46(-1.56%)
Dec 07, 2011	29.52	29.74	29.29	29.58	3,340,864	-0.06(-0.20%)
Dec 06, 2011	29.74	29.87	29.59	29.64	2,384,373	-0.07(-0.24%)
Dec 05, 2011	30.04	30.04	29.56	29.71	2,673,236	-0.06(-0.20%)
Dec 02, 2011	29.49	29.96	29.44	29.77	3,322,140	+0.38(+1.29%)
Dec 01, 2011	29.38	29.47	29.25	29.39	4,295,506	-0.03(-0.10%)
Nov 30, 2011	29.57	29.83	29.00	29.42	6,949,575	+0.59(+2.05%)
Nov 29, 2011	28.80	28.99	28.63	28.83	2,629,984	+0.16(+0.56%)
Nov 28, 2011	28.84	28.89	28.48	28.67	3,278,461	+0.44(+1.56%)
Nov 25, 2011	28.05	28.43	28.00	28.23	1,926,779	+0.19(+0.68%)
Nov 23, 2011	28.03	28.29	27.95	28.04	3,806,806	-0.32(-1.13%)
Nov 22, 2011	28.31	28.53	28.15	28.36	4,051,875	+0.08(+0.28%)
Nov 21, 2011	28.35	28.42	28.00	28.28	3,034,372	-0.54(-1.87%)
Nov 18, 2011	28.57	28.97	28.56	28.82	4,576,038	+0.48(+1.69%)
Nov 17, 2011	28.36	28.70	28.18	28.34	4,976,026	-0.11(-0.39%)
Nov 16, 2011	28.86	28.89	28.43	28.45	7,001,897	-0.59(-2.03%)
Nov 15, 2011	28.80	29.15	28.75	29.04	4,158,045	+0.11(+0.38%)
Nov 14, 2011	29.07	29.20	28.74	28.93	7,829,216	-0.34(-1.16%)
Nov 11, 2011	29.35	29.46	29.09	29.27	4,358,853	+0.23(+0.79%)
Nov 10, 2011	29.14	29.34	28.94	29.04	5,277,902	+0.17(+0.59%)
Nov 09, 2011	28.97	29.47	28.82	28.87	5,322,067	-0.80(-2.70%)
Nov 08, 2011	29.07	29.74	28.72	29.67	5,087,540	+0.26(+0.88%)
Nov 07, 2011	29.40	29.73	28.92	29.41	3,205,482	+0.08(+0.27%)
Nov 04, 2011	28.70	29.40	28.52	29.33	4,404,793	+0.34(+1.17%)
Nov 03, 2011	29.02	29.13	28.51	28.99	3,263,468	+0.30(+1.05%)
Nov 02, 2011	28.37	28.80	28.25	28.69	3,838,981	+0.83(+2.98%)
Nov 01, 2011	27.81	28.23	27.53	27.86	4,665,600	-0.77(-2.69%)
Oct 31, 2011	28.96	29.07	28.61	28.63	3,585,328	-0.54(-1.85%)
Oct 28, 2011	29.35	29.43	29.03	29.17	3,935,482	-0.29(-0.98%)
Oct 27, 2011	29.06	29.75	29.05	29.46	6,057,096	+0.68(+2.36%)
Oct 26, 2011	28.50	28.86	27.95	28.78	4,325,620	+0.63(+2.24%)
Oct 25, 2011	28.40	28.50	27.98	28.15	3,219,182	-0.40(-1.40%)
Oct 24, 2011	28.25	28.58	28.12	28.55	4,175,340	+0.29(+1.03%)
Oct 21, 2011	27.99	28.26	27.82	28.26	3,415,398	+0.56(+2.02%)
Oct 20, 2011	27.65	27.84	27.36	27.70	4,163,295	+0.08(+0.29%)
Oct 19, 2011	27.50	28.12	27.43	27.62	4,611,887	-0.03(-0.11%)
Oct 18, 2011	26.76	27.84	26.55	27.65	5,475,681	+0.82(+3.06%)
Oct 17, 2011	26.78	27.15	26.75	26.83	5,729,172	+0.20(+0.75%)
Oct 14, 2011	26.24	26.64	26.14	26.63	2,750,131	+0.54(+2.07%)
Oct 13, 2011	25.63	26.16	25.62	26.09	2,789,798	+0.23(+0.89%)
Oct 12, 2011	26.05	26.16	25.80	25.86	4,331,359	-0.08(-0.31%)
Oct 11, 2011	25.87	26.09	25.80	25.94	2,786,011	-0.16(-0.61%)
Oct 10, 2011	25.76	26.10	25.68	26.10	3,152,112	+0.77(+3.04%)
Oct 07, 2011	25.72	25.73	25.17	25.33	3,912,902	-0.18(-0.71%)
Oct 06, 2011	25.28	25.51	25.23	25.51	4,079,234	+0.52(+2.08%)
Oct 05, 2011	24.77	25.09	24.32	24.99	4,232,142	+0.32(+1.30%)
Oct 04, 2011	23.77	24.68	23.17	24.67	7,184,872	+0.54(+2.24%)

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