Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	49.98	51.38	49.98	51.31	3,273,332	+3.01(+6.24%)
Nov 29, 2011	49.11	49.11	48.26	48.29	1,868,459	-0.53(-1.08%)
Nov 28, 2011	48.07	49.66	48.07	48.82	2,475,611	+2.19(+4.69%)
Nov 25, 2011	46.25	47.21	45.75	46.63	948,189	-0.17(-0.35%)
Nov 23, 2011	47.27	47.27	46.10	46.80	2,467,466	-1.01(-2.11%)
Nov 22, 2011	47.04	48.42	47.04	47.81	3,243,107	+0.88(+1.87%)
Nov 21, 2011	47.69	47.69	46.59	46.93	3,160,752	-1.55(-3.19%)
Nov 18, 2011	48.83	49.19	48.39	48.47	1,788,646	-0.20(-0.41%)
Nov 17, 2011	49.09	49.56	48.07	48.67	2,422,659	-0.58(-1.17%)
Nov 16, 2011	49.29	50.05	48.95	49.25	2,498,170	-0.60(-1.21%)
Nov 15, 2011	49.48	50.13	49.22	49.85	5,509,437	+0.16(+0.33%)
Nov 14, 2011	49.16	50.17	48.85	49.69	2,571,856	+0.12(+0.25%)
Nov 11, 2011	50.33	50.40	49.40	49.56	2,769,139	-0.40(-0.79%)
Nov 10, 2011	50.01	50.43	49.09	49.96	3,030,623	+0.45(+0.91%)
Nov 09, 2011	49.75	50.15	49.01	49.51	3,316,770	-1.13(-2.23%)
Nov 08, 2011	50.14	50.83	49.94	50.64	3,239,583	-0.06(-0.11%)
Nov 07, 2011	50.55	50.72	50.03	50.69	4,265,074	-0.11(-0.22%)
Nov 04, 2011	50.39	51.43	49.84	50.81	4,784,760	-0.42(-0.82%)
Nov 03, 2011	49.09	52.01	48.06	51.23	10,853,985	+7.79(+17.94%)
Nov 02, 2011	42.75	43.66	42.48	43.43	4,717,093	+1.32(+3.14%)
Nov 01, 2011	41.25	42.43	40.54	42.11	5,069,024	-0.30(-0.70%)
Oct 31, 2011	43.45	43.75	42.40	42.41	2,650,436	-1.28(-2.92%)
Oct 28, 2011	43.92	44.28	43.36	43.68	2,214,433	-0.31(-0.71%)
Oct 27, 2011	42.98	44.31	42.85	44.00	3,123,879	+2.17(+5.19%)
Oct 26, 2011	41.98	42.04	41.01	41.83	1,997,285	+0.21(+0.51%)
Oct 25, 2011	42.51	42.57	41.54	41.62	1,798,329	-1.18(-2.76%)
Oct 24, 2011	41.88	42.83	41.76	42.80	2,048,461	+1.03(+2.46%)
Oct 21, 2011	41.53	41.90	41.42	41.77	2,609,338	+0.67(+1.64%)
Oct 20, 2011	40.98	41.59	40.70	41.10	2,349,829	+0.42(+1.04%)
Oct 19, 2011	41.38	41.58	40.49	40.67	1,889,166	-0.61(-1.48%)
Oct 18, 2011	41.12	41.62	40.19	41.29	2,325,180	+0.08(+0.20%)
Oct 17, 2011	42.08	42.50	41.08	41.20	1,654,819	-1.00(-2.37%)
Oct 14, 2011	42.07	42.59	41.65	42.20	1,474,466	+0.53(+1.27%)
Oct 13, 2011	41.41	41.89	41.13	41.67	1,845,876	+0.09(+0.22%)
Oct 12, 2011	41.14	42.11	40.82	41.58	3,239,283	+1.02(+2.52%)
Oct 11, 2011	40.35	40.89	40.17	40.56	1,804,039	+0.00(+0.01%)
Oct 10, 2011	40.09	40.61	39.85	40.56	2,275,725	+1.07(+2.71%)
Oct 07, 2011	38.99	40.63	38.94	39.49	4,540,816	+0.81(+2.08%)
Oct 06, 2011	38.45	38.73	38.04	38.68	3,658,078	+0.79(+2.08%)
Oct 05, 2011	37.62	38.10	37.15	37.90	2,792,720	+0.25(+0.68%)
Oct 04, 2011	35.61	37.71	35.11	37.64	6,343,953	+1.37(+3.78%)
Oct 03, 2011	37.31	37.91	36.15	36.27	4,864,163	-1.57(-4.14%)
Sep 30, 2011	38.00	38.50	37.48	37.84	5,450,323	-0.47(-1.24%)
Sep 29, 2011	39.74	39.98	37.13	38.31	7,385,922	-0.84(-2.16%)
Sep 28, 2011	41.84	41.89	38.99	39.16	5,752,273	-2.68(-6.40%)
Sep 27, 2011	41.66	42.90	41.28	41.84	4,217,153	+1.07(+2.63%)
Sep 26, 2011	41.92	42.16	39.82	40.76	4,884,220	-0.22(-0.54%)
Sep 23, 2011	40.26	41.27	39.80	40.98	3,937,910	+0.51(+1.27%)
Sep 22, 2011	41.66	41.93	40.17	40.47	4,884,729	-2.43(-5.67%)
Sep 21, 2011	44.26	44.79	42.90	42.90	2,950,590	-1.41(-3.19%)
Sep 20, 2011	43.80	45.84	43.80	44.32	4,826,724	+0.71(+1.64%)
Sep 19, 2011	43.07	43.85	43.01	43.60	3,482,553	-0.21(-0.47%)
Sep 16, 2011	43.11	43.89	42.80	43.81	3,266,370	+1.16(+2.72%)
Sep 15, 2011	43.56	43.56	42.20	42.65	5,193,637	+0.74(+1.77%)
Sep 14, 2011	41.39	42.40	40.85	41.91	2,252,873	+0.73(+1.77%)
Sep 13, 2011	40.40	41.29	40.19	41.18	2,364,046	+0.95(+2.37%)
Sep 12, 2011	40.08	40.72	39.81	40.23	2,983,988	-0.43(-1.06%)
Sep 09, 2011	41.55	41.55	40.33	40.66	2,630,400	-1.31(-3.13%)
Sep 08, 2011	41.79	42.61	41.75	41.97	2,316,542	+0.01(+0.03%)
Sep 07, 2011	41.72	42.15	41.62	41.96	3,686,838	+0.96(+2.33%)
Sep 06, 2011	40.23	41.06	39.78	41.01	2,615,399	-0.36(-0.87%)
Sep 02, 2011	41.60	42.17	41.22	41.37	2,444,276	-0.92(-2.18%)

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