Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	21.65	21.69	20.27	20.52	24,948,534	-0.58(-2.75%)
Nov 29, 2011	21.38	21.64	21.04	21.10	10,475,349	-0.33(-1.56%)
Nov 28, 2011	21.49	21.68	21.30	21.43	12,441,672	+0.92(+4.50%)
Nov 25, 2011	21.21	21.32	20.42	20.51	6,696,201	-0.74(-3.49%)
Nov 23, 2011	21.88	22.10	21.09	21.25	12,399,899	-0.91(-4.12%)
Nov 22, 2011	21.90	22.59	21.69	22.17	10,251,087	+0.25(+1.12%)
Nov 21, 2011	21.65	22.24	21.43	21.92	14,684,365	-0.34(-1.54%)
Nov 18, 2011	22.40	23.04	22.06	22.26	28,262,064	+0.51(+2.35%)
Nov 17, 2011	23.97	23.97	21.51	21.75	41,213,920	-2.76(-11.25%)
Nov 16, 2011	24.83	25.13	24.45	24.51	16,884,502	-0.37(-1.49%)
Nov 15, 2011	25.05	25.40	24.88	24.88	8,736,871	-0.21(-0.85%)
Nov 14, 2011	25.30	25.50	24.76	25.09	8,210,784	-0.24(-0.96%)
Nov 11, 2011	25.07	25.48	24.95	25.34	7,339,573	+0.51(+2.06%)
Nov 10, 2011	24.63	24.95	24.03	24.82	11,436,891	+0.45(+1.84%)
Nov 09, 2011	24.98	25.38	24.29	24.38	14,435,977	-1.46(-5.65%)
Nov 08, 2011	25.64	25.84	24.95	25.83	8,624,796	+0.35(+1.38%)
Nov 07, 2011	25.24	25.69	25.12	25.48	6,996,308	+0.03(+0.12%)
Nov 04, 2011	25.33	25.92	25.15	25.45	9,551,826	-0.07(-0.29%)
Nov 03, 2011	25.00	25.76	24.28	25.53	13,089,078	+0.73(+2.96%)
Nov 02, 2011	23.52	24.99	23.50	24.79	16,631,289	+1.56(+6.73%)
Nov 01, 2011	22.70	24.00	22.18	23.23	20,449,500	-0.53(-2.24%)
Oct 31, 2011	24.60	24.60	23.75	23.76	9,056,113	-1.15(-4.63%)
Oct 28, 2011	24.71	25.24	24.35	24.91	11,414,079	+0.31(+1.27%)
Oct 27, 2011	24.50	25.11	23.85	24.60	11,604,153	+0.94(+3.96%)
Oct 26, 2011	23.60	23.82	22.61	23.67	12,584,611	+0.54(+2.35%)
Oct 25, 2011	23.21	23.88	22.77	23.12	12,825,458	-0.18(-0.78%)
Oct 24, 2011	22.62	23.42	22.62	23.30	11,356,211	+0.84(+3.74%)
Oct 21, 2011	22.05	22.46	21.96	22.46	11,209,821	+0.89(+4.13%)
Oct 20, 2011	20.91	21.64	20.52	21.57	14,604,003	+0.55(+2.64%)
Oct 19, 2011	21.71	21.84	20.94	21.02	11,762,555	-0.75(-3.43%)
Oct 18, 2011	21.31	21.96	20.62	21.76	12,111,208	+0.49(+2.32%)
Oct 17, 2011	21.92	21.93	21.14	21.27	9,176,335	-0.77(-3.50%)
Oct 14, 2011	22.12	22.25	21.46	22.04	8,830,536	+0.44(+2.02%)
Oct 13, 2011	21.26	21.73	20.82	21.60	11,816,837	+0.43(+2.02%)
Oct 12, 2011	21.23	21.43	20.66	21.17	22,923,556	-0.32(-1.51%)
Oct 11, 2011	20.46	21.67	20.41	21.50	14,720,107	+0.94(+4.57%)
Oct 10, 2011	20.33	21.17	20.21	20.56	13,489,570	+0.83(+4.22%)
Oct 07, 2011	21.05	21.08	19.33	19.73	20,180,464	-1.18(-5.63%)
Oct 06, 2011	20.37	20.93	19.42	20.90	25,684,062	+1.35(+6.89%)
Oct 05, 2011	18.38	19.73	18.17	19.56	23,135,934	+1.38(+7.61%)
Oct 04, 2011	17.39	18.22	16.89	18.17	29,703,050	+0.46(+2.58%)
Oct 03, 2011	18.09	18.91	17.65	17.72	26,253,172	-0.35(-1.95%)
Sep 30, 2011	19.40	19.62	18.02	18.07	34,877,088	-2.57(-12.45%)
Sep 29, 2011	21.72	22.04	20.35	20.64	21,771,442	-0.59(-2.79%)
Sep 28, 2011	22.22	22.45	21.15	21.23	16,802,494	-1.46(-6.43%)
Sep 27, 2011	22.62	23.37	22.33	22.69	21,787,886	+0.42(+1.88%)
Sep 26, 2011	21.58	22.34	20.22	22.27	23,991,670	+0.94(+4.39%)
Sep 23, 2011	21.15	21.81	20.77	21.33	19,667,066	-0.18(-0.82%)
Sep 22, 2011	21.50	22.01	20.28	21.51	30,650,510	-0.89(-3.96%)
Sep 21, 2011	23.96	24.46	22.39	22.40	23,684,256	-1.57(-6.56%)
Sep 20, 2011	25.77	25.77	23.83	23.97	26,653,602	-1.67(-6.52%)
Sep 19, 2011	25.34	25.84	25.08	25.64	11,497,527	-0.01(-0.04%)
Sep 16, 2011	25.75	25.90	25.27	25.65	13,004,947	-0.03(-0.13%)
Sep 15, 2011	26.39	26.50	25.43	25.68	14,734,830	-0.64(-2.42%)
Sep 14, 2011	26.24	26.66	25.46	26.32	14,090,276	+0.37(+1.42%)
Sep 13, 2011	26.11	26.39	25.63	25.95	12,597,579	+0.02(+0.09%)
Sep 12, 2011	26.17	26.69	25.39	25.93	15,614,146	-0.45(-1.69%)
Sep 09, 2011	26.80	27.29	26.13	26.37	11,397,164	-0.73(-2.71%)
Sep 08, 2011	26.53	27.38	26.50	27.11	14,217,975	+0.27(+1.02%)
Sep 07, 2011	27.62	27.62	26.58	26.83	13,633,153	-0.36(-1.32%)
Sep 06, 2011	26.14	27.24	26.05	27.19	16,454,155	+0.56(+2.09%)
Sep 02, 2011	26.08	26.80	25.75	26.64	10,747,024	-0.09(-0.33%)

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