Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	39.28	39.67	39.25	39.28	4,444,336	-0.14(-0.36%)
Oct 28, 2011	39.72	39.74	39.25	39.42	3,777,531	-0.30(-0.76%)
Oct 27, 2011	39.82	40.00	39.43	39.72	4,091,979	+0.92(+2.37%)
Oct 26, 2011	39.47	40.00	38.61	38.80	3,758,383	+0.15(+0.39%)
Oct 25, 2011	38.84	39.12	38.59	38.65	4,254,506	-0.40(-1.02%)
Oct 24, 2011	39.24	39.25	38.92	39.05	3,259,546	-0.08(-0.20%)
Oct 21, 2011	39.31	39.35	38.96	39.13	3,684,685	+0.17(+0.44%)
Oct 20, 2011	38.65	39.05	38.59	38.96	2,704,171	+0.49(+1.27%)
Oct 19, 2011	38.66	39.23	38.45	38.47	3,563,053	-0.09(-0.23%)
Oct 18, 2011	38.30	38.84	38.04	38.56	3,765,097	+0.25(+0.65%)
Oct 17, 2011	38.37	38.70	38.28	38.31	1,931,279	-0.35(-0.91%)
Oct 14, 2011	38.40	38.79	38.33	38.66	2,256,598	+0.35(+0.91%)
Oct 13, 2011	38.16	38.37	37.85	38.31	1,923,519	+0.10(+0.26%)
Oct 12, 2011	38.59	38.59	38.19	38.21	2,765,201	-0.09(-0.23%)
Oct 11, 2011	38.47	38.52	38.03	38.30	2,100,586	-0.28(-0.73%)
Oct 10, 2011	38.18	38.58	38.09	38.58	2,321,518	+0.84(+2.23%)
Oct 07, 2011	37.79	38.09	37.50	37.74	3,519,908	+0.12(+0.32%)
Oct 06, 2011	37.57	37.69	37.41	37.62	3,169,073	+0.58(+1.57%)
Oct 05, 2011	36.77	37.12	36.37	37.04	4,440,407	+0.38(+1.04%)
Oct 04, 2011	36.87	36.95	35.85	36.66	7,305,953	-0.49(-1.32%)
Oct 03, 2011	38.06	38.27	37.14	37.15	4,425,639	-0.87(-2.29%)
Sep 30, 2011	38.31	38.55	38.01	38.02	3,386,982	-0.45(-1.17%)
Sep 29, 2011	38.04	38.48	37.98	38.47	8,263,839	+0.77(+2.04%)
Sep 28, 2011	38.02	38.43	37.65	37.70	3,290,112	-0.20(-0.53%)
Sep 27, 2011	38.28	38.49	37.78	37.90	3,524,400	+0.13(+0.34%)
Sep 26, 2011	37.80	37.84	37.41	37.77	3,431,033	+0.32(+0.85%)
Sep 23, 2011	37.13	37.73	37.00	37.45	4,620,836	+0.37(+1.00%)
Sep 22, 2011	36.93	37.19	36.64	37.08	5,707,936	-0.37(-0.99%)
Sep 21, 2011	38.44	38.44	37.41	37.45	4,198,784	-0.86(-2.24%)
Sep 20, 2011	37.65	38.70	37.58	38.31	3,662,738	+0.78(+2.08%)
Sep 19, 2011	37.17	37.65	37.03	37.53	3,574,345	+0.01(+0.03%)
Sep 16, 2011	37.28	37.85	37.14	37.52	6,580,540	-0.12(-0.32%)
Sep 15, 2011	37.73	37.83	37.47	37.64	3,359,635	+0.18(+0.48%)
Sep 14, 2011	37.23	37.79	37.04	37.46	4,160,689	+0.33(+0.89%)
Sep 13, 2011	37.67	37.67	36.84	37.13	4,458,957	+0.01(+0.03%)
Sep 12, 2011	36.72	37.14	36.55	37.12	4,471,142	+0.32(+0.87%)
Sep 09, 2011	37.55	37.55	36.54	36.80	7,627,323	-0.89(-2.36%)
Sep 08, 2011	37.59	38.24	37.50	37.69	5,859,274	-0.55(-1.44%)
Sep 07, 2011	38.55	38.75	38.08	38.24	5,119,142	+0.11(+0.29%)
Sep 06, 2011	37.24	38.17	36.67	38.13	5,484,205	+0.15(+0.39%)
Sep 02, 2011	37.98	38.17	37.80	37.98	2,356,632	-0.39(-1.02%)
Sep 01, 2011	38.60	38.90	38.29	38.37	3,513,681	-0.26(-0.67%)
Aug 31, 2011	38.57	38.81	38.41	38.63	3,652,104	+0.18(+0.47%)
Aug 30, 2011	38.21	38.63	38.05	38.45	3,145,299	+0.20(+0.52%)
Aug 29, 2011	38.02	38.29	37.90	38.25	2,656,698	+0.69(+1.84%)
Aug 26, 2011	37.50	37.82	36.75	37.56	3,132,600	-0.03(-0.08%)
Aug 25, 2011	38.25	38.27	37.45	37.59	4,418,888	-0.62(-1.62%)
Aug 24, 2011	37.57	38.27	37.53	38.21	3,965,721	+0.67(+1.78%)
Aug 23, 2011	37.34	37.55	36.77	37.54	3,647,711	+0.50(+1.35%)
Aug 22, 2011	37.71	37.71	36.76	37.04	3,597,500	-0.02(-0.05%)
Aug 19, 2011	37.00	37.52	36.77	37.06	5,129,652	-0.20(-0.54%)
Aug 18, 2011	37.11	37.42	36.74	37.26	5,284,174	-0.57(-1.51%)
Aug 17, 2011	37.35	37.92	37.33	37.83	5,220,781	+0.64(+1.72%)
Aug 16, 2011	37.12	37.36	36.80	37.19	4,950,406	-0.30(-0.80%)
Aug 15, 2011	36.01	37.56	36.01	37.49	6,737,667	+1.73(+4.84%)
Aug 12, 2011	36.04	36.24	35.65	35.76	4,873,846	-0.01(-0.03%)
Aug 11, 2011	34.49	36.12	34.34	35.77	5,853,087	+1.50(+4.38%)
Aug 10, 2011	34.68	35.19	34.16	34.27	5,952,231	-0.79(-2.25%)
Aug 09, 2011	35.25	35.11	33.09	35.06	8,304,861	+1.15(+3.39%)
Aug 08, 2011	35.25	35.59	33.67	33.91	7,658,264	-2.33(-6.43%)
Aug 05, 2011	36.43	36.61	35.18	36.24	8,559,671	+0.21(+0.58%)
Aug 04, 2011	36.86	37.04	36.03	36.03	5,184,870	-1.09(-2.94%)
Aug 03, 2011	37.11	37.22	36.60	37.12	5,776,443	+0.00(+0.00%)
Aug 02, 2011	37.55	37.69	37.12	37.12	7,069,303	-0.73(-1.93%)

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