Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	41.32	41.96	41.11	41.15	3,126,722	-1.25(-2.95%)
Sep 29, 2011	42.92	43.10	41.66	42.40	2,321,194	+0.67(+1.62%)
Sep 28, 2011	42.90	43.23	41.62	41.72	2,801,551	-0.01(-0.02%)
Sep 27, 2011	41.58	42.02	41.36	41.73	3,589,180	+1.17(+2.89%)
Sep 26, 2011	40.01	40.58	39.27	40.56	1,930,163	+0.91(+2.30%)
Sep 23, 2011	38.55	39.75	38.52	39.65	3,158,230	+0.06(+0.14%)
Sep 22, 2011	39.50	39.97	39.15	39.59	2,860,140	-1.21(-2.97%)
Sep 21, 2011	41.82	42.47	40.79	40.80	3,253,851	-0.32(-0.77%)
Sep 20, 2011	41.35	41.82	40.90	41.12	2,752,143	+0.11(+0.26%)
Sep 19, 2011	40.09	41.21	39.66	41.02	3,387,146	-0.96(-2.29%)
Sep 16, 2011	41.93	42.32	41.45	41.97	3,060,124	-0.04(-0.10%)
Sep 15, 2011	41.80	42.12	41.26	42.02	3,004,963	+1.14(+2.78%)
Sep 14, 2011	39.95	41.19	39.32	40.88	5,729,608	+0.70(+1.74%)
Sep 13, 2011	39.41	40.23	39.29	40.18	3,273,142	+0.23(+0.57%)
Sep 12, 2011	38.95	39.97	38.93	39.95	3,536,872	-0.07(-0.16%)
Sep 09, 2011	40.80	41.02	39.92	40.02	3,184,968	-1.67(-4.00%)
Sep 08, 2011	42.09	42.68	41.56	41.68	2,660,290	-1.32(-3.08%)
Sep 07, 2011	42.15	43.01	42.05	43.01	1,499,356	+1.63(+3.95%)
Sep 06, 2011	40.58	41.45	40.54	41.37	1,946,892	-0.89(-2.10%)
Sep 02, 2011	42.71	42.92	42.14	42.26	1,624,102	-1.44(-3.29%)
Sep 01, 2011	43.71	44.27	43.35	43.70	3,693,597	-0.61(-1.38%)
Aug 31, 2011	44.42	45.14	44.07	44.31	2,357,284	+0.50(+1.15%)
Aug 30, 2011	43.28	44.03	43.00	43.80	1,790,649	-0.40(-0.90%)
Aug 29, 2011	43.62	44.21	43.58	44.20	1,514,438	+1.02(+2.35%)
Aug 26, 2011	42.16	43.29	41.72	43.19	3,486,413	+1.55(+3.73%)
Aug 25, 2011	42.66	42.84	41.39	41.63	2,123,512	-1.20(-2.81%)
Aug 24, 2011	42.71	43.12	42.13	42.84	2,490,540	+0.85(+2.01%)
Aug 23, 2011	41.27	41.99	40.99	41.99	2,171,616	+1.77(+4.41%)
Aug 22, 2011	41.28	41.28	39.97	40.22	2,094,245	+0.62(+1.56%)
Aug 19, 2011	39.33	40.59	39.25	39.60	2,971,219	-0.15(-0.37%)
Aug 18, 2011	40.57	40.58	39.27	39.75	3,643,472	-2.80(-6.59%)
Aug 17, 2011	42.95	43.55	42.14	42.55	1,482,537	-0.66(-1.52%)
Aug 16, 2011	43.07	43.90	42.80	43.21	1,680,274	-0.49(-1.12%)
Aug 15, 2011	43.67	44.00	43.20	43.70	1,615,207	+0.73(+1.70%)
Aug 12, 2011	42.93	43.29	41.92	42.97	2,962,310	+0.73(+1.73%)
Aug 11, 2011	41.03	42.77	40.77	42.23	2,828,618	+1.58(+3.90%)
Aug 10, 2011	42.66	42.70	40.46	40.65	4,413,262	-3.41(-7.73%)
Aug 09, 2011	43.23	44.10	41.67	44.06	2,658,731	+2.38(+5.71%)
Aug 08, 2011	43.23	43.80	41.63	41.67	3,057,501	-4.13(-9.02%)
Aug 05, 2011	46.10	46.49	44.27	45.80	4,869,150	+0.40(+0.88%)
Aug 04, 2011	47.01	47.20	45.29	45.40	3,631,931	-3.20(-6.59%)
Aug 03, 2011	48.67	48.78	47.37	48.61	2,006,576	+0.42(+0.88%)
Aug 02, 2011	48.82	49.38	48.14	48.18	2,151,996	-1.73(-3.47%)
Aug 01, 2011	50.73	51.39	49.21	49.92	2,021,721	-0.81(-1.60%)
Jul 29, 2011	49.95	51.27	49.75	50.73	1,530,844	-0.07(-0.14%)
Jul 28, 2011	50.82	51.32	50.57	50.80	2,786,537	-0.06(-0.11%)
Jul 27, 2011	51.95	51.96	50.80	50.86	4,378,877	-1.57(-2.99%)
Jul 26, 2011	49.08	52.70	48.70	52.43	9,203,469	+3.40(+6.93%)
Jul 25, 2011	48.83	49.19	48.72	49.03	1,394,124	-0.20(-0.41%)
Jul 22, 2011	49.14	49.31	49.11	49.23	1,674,711	+0.65(+1.34%)
Jul 21, 2011	48.18	48.87	47.90	48.58	4,135,473	+1.16(+2.45%)
Jul 20, 2011	47.67	47.71	47.15	47.42	1,666,000	-0.15(-0.32%)
Jul 19, 2011	46.98	47.74	46.98	47.57	2,868,355	+1.07(+2.31%)
Jul 18, 2011	46.33	46.54	45.72	46.50	2,824,895	-0.50(-1.07%)
Jul 15, 2011	47.33	47.34	46.55	47.01	2,324,698	+0.38(+0.82%)
Jul 14, 2011	47.41	47.63	46.53	46.62	3,406,894	-1.21(-2.53%)
Jul 13, 2011	47.63	48.53	47.57	47.83	2,229,188	+0.49(+1.03%)
Jul 12, 2011	47.63	48.01	47.31	47.35	1,713,436	-0.89(-1.84%)
Jul 11, 2011	48.75	48.86	48.12	48.23	1,939,137	-1.85(-3.70%)
Jul 08, 2011	50.33	50.56	49.64	50.09	2,602,847	-1.02(-2.00%)
Jul 07, 2011	50.05	51.20	49.99	51.11	4,210,241	+1.97(+4.00%)
Jul 06, 2011	48.99	49.28	48.77	49.14	1,286,655	-0.30(-0.61%)
Jul 05, 2011	49.60	49.70	49.28	49.44	1,100,885	+0.03(+0.07%)

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