Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	26.65	27.52	26.65	27.50	2,786,817	+1.81(+7.04%)
Nov 29, 2011	25.58	26.07	25.45	25.69	1,768,394	+0.11(+0.44%)
Nov 28, 2011	25.20	25.74	25.20	25.58	1,993,797	+1.47(+6.09%)
Nov 25, 2011	23.96	24.60	23.92	24.11	668,136	+0.10(+0.40%)
Nov 23, 2011	24.71	24.78	24.00	24.01	2,462,412	-1.07(-4.27%)
Nov 22, 2011	24.95	25.22	24.67	25.08	1,632,091	+0.06(+0.24%)
Nov 21, 2011	25.26	25.29	24.75	25.02	2,066,960	-0.92(-3.54%)
Nov 18, 2011	25.76	26.29	25.62	25.94	1,527,741	+0.48(+1.87%)
Nov 17, 2011	26.05	26.33	25.27	25.46	1,988,814	-0.75(-2.85%)
Nov 16, 2011	25.96	26.62	25.85	26.21	1,783,434	-0.14(-0.54%)
Nov 15, 2011	25.93	26.58	25.76	26.35	1,465,260	+0.30(+1.15%)
Nov 14, 2011	26.44	26.54	25.81	26.05	1,440,786	-0.54(-2.01%)
Nov 11, 2011	26.02	26.63	26.02	26.59	1,518,603	+0.96(+3.75%)
Nov 10, 2011	25.85	25.97	25.34	25.63	2,261,621	+0.24(+0.94%)
Nov 09, 2011	25.86	25.99	25.22	25.39	2,272,606	-1.36(-5.09%)
Nov 08, 2011	26.71	26.81	25.92	26.75	1,893,214	+0.32(+1.22%)
Nov 07, 2011	26.74	26.96	25.95	26.43	3,007,832	-0.28(-1.03%)
Nov 04, 2011	26.27	26.80	26.09	26.70	1,848,486	+0.20(+0.76%)
Nov 03, 2011	25.58	26.59	25.43	26.50	3,240,501	+1.33(+5.27%)
Nov 02, 2011	24.92	25.50	24.61	25.17	2,797,002	+1.04(+4.31%)
Nov 01, 2011	23.85	24.66	23.39	24.13	3,009,828	-0.67(-2.69%)
Oct 31, 2011	25.62	25.73	24.76	24.80	2,578,954	-1.16(-4.46%)
Oct 28, 2011	24.65	26.54	24.26	25.96	4,602,226	+1.34(+5.42%)
Oct 27, 2011	24.37	25.03	24.08	24.62	3,168,833	+1.30(+5.56%)
Oct 26, 2011	23.57	23.70	22.72	23.33	2,422,443	+0.11(+0.48%)
Oct 25, 2011	23.70	23.70	22.85	23.21	1,787,945	-0.70(-2.94%)
Oct 24, 2011	22.56	24.00	22.49	23.92	2,762,078	+1.34(+5.95%)
Oct 21, 2011	22.22	22.68	22.05	22.57	2,808,708	+0.77(+3.52%)
Oct 20, 2011	22.30	22.31	21.27	21.81	3,242,848	-0.41(-1.83%)
Oct 19, 2011	22.50	22.96	22.11	22.21	1,892,788	-0.28(-1.23%)
Oct 18, 2011	21.70	22.68	21.35	22.49	2,913,940	+0.84(+3.89%)
Oct 17, 2011	22.40	22.52	21.54	21.64	1,447,641	-0.89(-3.93%)
Oct 14, 2011	22.67	23.00	22.11	22.53	3,218,524	+0.17(+0.78%)
Oct 13, 2011	22.70	22.77	21.83	22.36	2,988,972	-0.59(-2.57%)
Oct 12, 2011	22.29	23.31	22.27	22.95	2,135,081	+0.97(+4.42%)
Oct 11, 2011	21.91	22.38	21.84	21.97	1,343,844	-0.19(-0.85%)
Oct 10, 2011	21.63	22.16	21.63	22.16	1,812,957	+0.99(+4.68%)
Oct 07, 2011	21.58	21.65	20.81	21.17	1,700,463	-0.23(-1.09%)
Oct 06, 2011	21.35	21.50	21.06	21.40	1,984,292	+0.67(+3.21%)
Oct 05, 2011	19.77	20.90	19.53	20.74	3,068,407	+1.08(+5.50%)
Oct 04, 2011	18.50	19.71	17.88	19.66	4,512,565	+0.93(+4.96%)
Oct 03, 2011	19.60	20.00	18.73	18.73	3,291,482	-1.07(-5.41%)
Sep 30, 2011	20.20	20.68	19.75	19.80	5,420,344	-1.23(-5.85%)
Sep 29, 2011	21.47	21.78	20.44	21.03	3,113,273	+0.19(+0.90%)
Sep 28, 2011	21.67	22.08	20.79	20.84	2,880,896	-0.73(-3.39%)
Sep 27, 2011	21.31	21.94	21.19	21.57	3,333,974	+0.91(+4.41%)
Sep 26, 2011	20.20	20.71	19.42	20.66	1,748,150	+0.77(+3.87%)
Sep 23, 2011	19.85	20.35	19.61	19.89	3,245,642	-0.14(-0.68%)
Sep 22, 2011	20.46	20.76	19.65	20.03	4,126,554	-1.27(-5.98%)
Sep 21, 2011	22.61	22.62	21.27	21.30	2,109,434	-1.36(-5.99%)
Sep 20, 2011	23.33	23.42	22.61	22.66	1,361,605	-0.53(-2.30%)
Sep 19, 2011	23.07	23.36	22.67	23.19	1,974,414	-0.46(-1.95%)
Sep 16, 2011	24.19	24.30	23.45	23.65	2,862,767	-0.23(-0.98%)
Sep 15, 2011	23.83	23.93	23.54	23.89	1,989,326	+0.34(+1.44%)
Sep 14, 2011	23.18	23.88	22.41	23.55	3,835,373	+0.44(+1.90%)
Sep 13, 2011	22.73	23.31	22.54	23.11	2,273,107	+0.56(+2.48%)
Sep 12, 2011	22.45	22.81	21.94	22.55	3,274,536	-0.28(-1.21%)
Sep 09, 2011	23.52	23.60	22.67	22.83	2,366,122	-1.00(-4.22%)
Sep 08, 2011	23.85	24.36	23.76	23.83	2,402,948	-0.27(-1.11%)
Sep 07, 2011	23.88	24.19	23.60	24.10	2,927,995	+0.66(+2.82%)
Sep 06, 2011	22.60	23.51	22.53	23.44	3,849,516	-0.31(-1.31%)
Sep 02, 2011	23.61	24.14	23.31	23.75	2,697,623	-0.49(-2.01%)

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