Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	49.00	49.40	48.76	49.16	4,411,585	+1.61(+3.40%)
Nov 29, 2011	47.89	48.04	47.44	47.55	2,601,103	-0.13(-0.27%)
Nov 28, 2011	47.55	47.89	47.06	47.67	3,368,587	+2.18(+4.79%)
Nov 25, 2011	45.22	46.25	45.21	45.49	1,226,881	+0.36(+0.81%)
Nov 23, 2011	46.67	46.70	45.10	45.13	3,928,241	-2.22(-4.68%)
Nov 22, 2011	46.98	47.49	46.25	47.34	4,882,307	+0.41(+0.87%)
Nov 21, 2011	46.76	47.11	45.60	46.94	3,600,165	-0.57(-1.21%)
Nov 18, 2011	47.72	47.72	46.89	47.51	2,750,111	+0.31(+0.66%)
Nov 17, 2011	48.24	48.24	46.80	47.20	2,304,109	-1.19(-2.46%)
Nov 16, 2011	48.64	48.81	48.19	48.39	3,364,735	-0.72(-1.47%)
Nov 15, 2011	48.59	49.38	48.25	49.11	1,892,595	+0.51(+1.04%)
Nov 14, 2011	48.74	49.40	48.46	48.60	2,253,075	-0.31(-0.62%)
Nov 11, 2011	47.85	49.03	47.85	48.91	2,519,127	+1.74(+3.69%)
Nov 10, 2011	47.55	47.60	46.84	47.17	2,449,004	+0.31(+0.67%)
Nov 09, 2011	47.37	47.55	46.67	46.85	2,596,518	-1.61(-3.33%)
Nov 08, 2011	48.14	48.50	47.51	48.47	2,301,097	+0.69(+1.45%)
Nov 07, 2011	47.07	47.84	46.77	47.78	1,802,698	+0.56(+1.18%)
Nov 04, 2011	46.99	47.28	46.49	47.22	1,735,980	-0.13(-0.28%)
Nov 03, 2011	46.49	47.60	46.49	47.35	3,479,195	+1.25(+2.71%)
Nov 02, 2011	46.47	46.60	45.97	46.10	3,709,174	+0.39(+0.85%)
Nov 01, 2011	46.73	47.03	45.24	45.71	3,979,042	-2.05(-4.30%)
Oct 31, 2011	48.35	48.77	47.77	47.77	2,717,710	-0.95(-1.96%)
Oct 28, 2011	48.77	49.30	48.39	48.72	2,701,006	-0.10(-0.21%)
Oct 27, 2011	48.78	49.24	47.87	48.83	3,602,494	+1.28(+2.69%)
Oct 26, 2011	49.43	49.43	47.30	47.55	5,592,612	-1.02(-2.10%)
Oct 25, 2011	48.55	49.17	48.07	48.56	3,201,630	-0.28(-0.56%)
Oct 24, 2011	48.58	49.05	48.33	48.84	2,507,075	+0.23(+0.47%)
Oct 21, 2011	47.33	48.62	47.31	48.61	4,339,910	+1.61(+3.44%)
Oct 20, 2011	46.61	47.23	46.00	46.99	2,683,310	+0.51(+1.09%)
Oct 19, 2011	46.66	47.07	46.40	46.49	2,431,224	-0.13(-0.27%)
Oct 18, 2011	45.41	47.09	44.91	46.62	2,646,272	+1.27(+2.81%)
Oct 17, 2011	46.03	46.37	45.24	45.34	2,332,786	-0.83(-1.79%)
Oct 14, 2011	46.57	46.69	45.83	46.17	2,192,061	+0.17(+0.37%)
Oct 13, 2011	46.06	46.18	45.33	46.00	1,781,109	-0.53(-1.14%)
Oct 12, 2011	46.17	47.04	45.95	46.53	2,380,920	+0.77(+1.69%)
Oct 11, 2011	45.54	45.98	45.50	45.75	2,378,090	-0.15(-0.32%)
Oct 10, 2011	45.07	45.90	45.07	45.90	2,130,294	+1.59(+3.58%)
Oct 07, 2011	44.23	44.87	43.88	44.32	3,257,039	+0.45(+1.02%)
Oct 06, 2011	43.41	43.88	43.38	43.87	2,025,078	+0.92(+2.15%)
Oct 05, 2011	42.25	43.04	41.97	42.95	3,377,451	+0.80(+1.89%)
Oct 04, 2011	40.61	42.22	40.39	42.15	4,428,741	+1.06(+2.59%)
Oct 03, 2011	42.05	42.60	41.04	41.09	3,007,914	-0.90(-2.14%)
Sep 30, 2011	42.40	43.07	41.99	41.99	3,295,237	-0.95(-2.22%)
Sep 29, 2011	43.09	43.72	42.14	42.94	2,393,627	+0.55(+1.29%)
Sep 28, 2011	43.08	43.51	42.33	42.39	2,819,770	-0.63(-1.46%)
Sep 27, 2011	42.50	43.66	42.50	43.02	3,403,032	+1.06(+2.53%)
Sep 26, 2011	41.69	42.40	41.37	41.96	3,883,883	+0.69(+1.66%)
Sep 23, 2011	39.83	41.84	39.82	41.27	3,855,211	+0.04(+0.09%)
Sep 22, 2011	41.39	41.48	40.79	41.23	4,652,701	-1.03(-2.44%)
Sep 21, 2011	44.14	44.22	42.23	42.27	3,516,111	-1.68(-3.83%)
Sep 20, 2011	44.60	44.76	43.91	43.95	2,719,280	-0.46(-1.03%)
Sep 19, 2011	44.04	44.58	43.77	44.41	3,353,221	-0.32(-0.71%)
Sep 16, 2011	45.57	45.57	44.43	44.73	5,881,467	-0.46(-1.01%)
Sep 15, 2011	44.45	45.35	44.44	45.18	3,287,968	+1.00(+2.27%)
Sep 14, 2011	43.79	44.77	42.76	44.18	4,320,060	+0.64(+1.47%)
Sep 13, 2011	43.52	44.29	43.14	43.54	3,418,396	+0.07(+0.15%)
Sep 12, 2011	43.24	43.51	42.64	43.47	3,656,129	-0.07(-0.17%)
Sep 09, 2011	43.96	44.13	43.10	43.54	3,521,629	-1.03(-2.32%)
Sep 08, 2011	44.76	45.49	44.50	44.58	3,085,002	-0.70(-1.55%)
Sep 07, 2011	45.11	45.65	44.73	45.28	3,587,122	+0.77(+1.74%)
Sep 06, 2011	43.74	44.59	43.34	44.50	3,545,554	-0.47(-1.05%)
Sep 02, 2011	45.80	45.80	44.83	44.98	3,012,552	-1.59(-3.42%)

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