Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	22.82	24.64	22.79	24.59	20,924,022	+3.27(+15.34%)
Nov 29, 2011	21.68	22.01	21.17	21.32	9,459,452	-0.44(-2.03%)
Nov 28, 2011	21.29	21.93	21.27	21.76	12,607,652	+1.70(+8.49%)
Nov 25, 2011	20.07	20.66	20.02	20.06	6,150,808	-0.13(-0.62%)
Nov 23, 2011	21.57	21.57	20.19	20.19	16,092,126	-1.66(-7.59%)
Nov 22, 2011	21.86	22.45	21.59	21.84	15,128,063	-0.23(-1.02%)
Nov 21, 2011	22.31	22.65	21.24	22.07	17,398,194	-1.06(-4.60%)
Nov 18, 2011	23.67	23.75	23.08	23.13	14,139,427	+0.02(+0.08%)
Nov 17, 2011	24.12	25.04	22.92	23.11	20,878,466	-0.79(-3.32%)
Nov 16, 2011	24.17	24.76	23.84	23.91	11,434,056	-0.53(-2.17%)
Nov 15, 2011	23.60	24.74	23.30	24.44	12,925,144	+0.67(+2.80%)
Nov 14, 2011	23.57	24.16	23.47	23.77	11,115,224	+0.23(+0.96%)
Nov 11, 2011	23.39	23.72	23.08	23.55	11,138,339	+0.63(+2.75%)
Nov 10, 2011	23.41	23.62	22.31	22.92	15,496,613	+0.15(+0.67%)
Nov 09, 2011	23.77	24.11	22.66	22.76	19,181,582	-2.04(-8.24%)
Nov 08, 2011	24.88	25.47	24.41	24.81	16,040,688	+0.15(+0.62%)
Nov 07, 2011	25.00	25.64	24.05	24.65	19,934,310	-0.45(-1.79%)
Nov 04, 2011	23.59	25.62	23.58	25.11	23,365,208	+1.23(+5.16%)
Nov 03, 2011	23.80	24.24	22.95	23.87	19,042,384	+0.52(+2.23%)
Nov 02, 2011	22.66	23.44	22.29	23.35	15,543,967	+1.30(+5.91%)
Nov 01, 2011	21.63	22.61	21.03	22.05	23,581,996	-0.76(-3.31%)
Oct 31, 2011	24.05	24.30	22.75	22.80	22,074,912	-2.25(-8.97%)
Oct 28, 2011	22.26	25.26	22.05	25.05	33,262,688	+2.60(+11.57%)
Oct 27, 2011	20.99	22.63	20.78	22.45	28,065,018	+2.39(+11.92%)
Oct 26, 2011	20.45	20.74	19.49	20.06	22,344,424	-0.08(-0.40%)
Oct 25, 2011	21.99	22.00	20.07	20.14	23,139,154	-2.13(-9.57%)
Oct 24, 2011	21.45	22.28	21.23	22.27	12,568,295	+1.26(+5.99%)
Oct 21, 2011	20.96	21.36	20.63	21.01	11,402,611	+0.53(+2.59%)
Oct 20, 2011	19.97	20.55	19.58	20.48	13,235,467	+0.44(+2.20%)
Oct 19, 2011	21.20	21.27	19.95	20.04	11,952,313	-1.31(-6.15%)
Oct 18, 2011	20.18	21.50	19.63	21.36	17,908,702	+0.69(+3.35%)
Oct 17, 2011	21.97	22.03	20.58	20.66	10,369,055	-1.49(-6.74%)
Oct 14, 2011	22.14	22.34	21.67	22.16	9,582,084	+0.62(+2.88%)
Oct 13, 2011	21.29	21.77	20.69	21.54	11,610,375	-0.13(-0.58%)
Oct 12, 2011	21.18	22.25	21.15	21.66	14,644,469	+0.76(+3.61%)
Oct 11, 2011	20.34	21.27	20.26	20.91	9,881,771	+0.18(+0.87%)
Oct 10, 2011	20.21	20.92	20.11	20.73	9,954,775	+1.00(+5.06%)
Oct 07, 2011	20.98	21.02	19.40	19.73	12,294,269	-1.04(-5.02%)
Oct 06, 2011	20.93	21.06	20.37	20.77	11,697,217	+0.56(+2.76%)
Oct 05, 2011	19.27	20.28	18.94	20.21	16,780,976	+0.97(+5.05%)
Oct 04, 2011	17.71	19.31	16.95	19.24	19,963,356	+1.09(+5.99%)
Oct 03, 2011	19.89	20.12	18.15	18.15	14,563,333	-1.64(-8.27%)
Sep 30, 2011	20.23	20.64	19.64	19.79	13,688,695	-0.95(-4.59%)
Sep 29, 2011	20.81	21.48	19.96	20.74	15,714,682	+0.54(+2.67%)
Sep 28, 2011	21.69	21.69	20.13	20.20	12,393,237	-1.27(-5.90%)
Sep 27, 2011	21.65	22.45	21.25	21.47	15,184,320	+0.54(+2.58%)
Sep 26, 2011	20.36	20.93	19.58	20.93	13,914,609	+0.94(+4.72%)
Sep 23, 2011	19.92	20.74	19.73	19.99	12,363,705	+0.22(+1.09%)
Sep 22, 2011	21.27	21.33	19.54	19.77	20,314,604	-2.51(-11.26%)
Sep 21, 2011	23.67	23.78	22.26	22.28	11,671,545	-1.42(-5.99%)
Sep 20, 2011	24.64	24.70	23.63	23.70	10,490,575	-0.85(-3.44%)
Sep 19, 2011	24.27	24.72	23.85	24.55	9,547,025	-0.40(-1.59%)
Sep 16, 2011	25.70	25.70	24.72	24.94	9,845,059	-0.63(-2.46%)
Sep 15, 2011	25.63	25.93	25.40	25.57	12,931,626	+0.36(+1.43%)
Sep 14, 2011	25.34	25.63	24.51	25.21	13,143,164	+0.22(+0.86%)
Sep 13, 2011	24.43	25.21	24.28	25.00	11,642,478	+0.67(+2.77%)
Sep 12, 2011	24.04	24.67	23.60	24.32	12,284,537	-0.31(-1.28%)
Sep 09, 2011	25.61	25.67	24.45	24.64	13,738,153	-1.45(-5.55%)
Sep 08, 2011	26.53	27.11	25.84	26.09	11,863,877	-0.82(-3.04%)
Sep 07, 2011	25.28	27.15	25.25	26.90	15,042,897	+2.28(+9.24%)
Sep 06, 2011	24.06	24.68	23.74	24.63	12,113,700	-0.24(-0.98%)
Sep 02, 2011	25.23	25.28	24.68	24.87	9,689,625	-1.25(-4.79%)

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