Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	36.78	37.23	36.76	37.20	3,522,571	+0.91(+2.50%)
Nov 29, 2011	35.97	36.38	35.94	36.30	2,253,359	+0.46(+1.29%)
Nov 28, 2011	36.24	36.43	35.69	35.83	2,997,518	+0.04(+0.12%)
Nov 25, 2011	35.39	35.93	35.38	35.79	1,693,667	+0.44(+1.26%)
Nov 23, 2011	35.44	35.59	35.11	35.34	2,956,620	-0.28(-0.79%)
Nov 22, 2011	36.03	36.09	35.43	35.63	2,229,834	-0.37(-1.03%)
Nov 21, 2011	36.19	36.23	35.69	35.99	2,209,154	-0.41(-1.12%)
Nov 18, 2011	36.33	36.53	36.28	36.40	2,083,450	+0.21(+0.59%)
Nov 17, 2011	36.28	36.52	35.90	36.19	2,710,593	-0.11(-0.29%)
Nov 16, 2011	36.50	36.71	36.23	36.30	3,259,782	-0.49(-1.33%)
Nov 15, 2011	36.47	36.87	36.41	36.78	2,346,322	+0.24(+0.65%)
Nov 14, 2011	36.82	37.02	36.43	36.55	2,225,958	-0.42(-1.13%)
Nov 11, 2011	36.77	37.02	36.74	36.97	2,796,953	+0.47(+1.29%)
Nov 10, 2011	36.35	36.56	36.11	36.49	2,678,238	+0.41(+1.13%)
Nov 09, 2011	36.45	36.77	36.00	36.09	4,399,863	-0.70(-1.90%)
Nov 08, 2011	36.67	36.80	36.38	36.79	2,713,077	+0.17(+0.47%)
Nov 07, 2011	36.43	36.62	36.18	36.61	2,086,333	+0.32(+0.87%)
Nov 04, 2011	35.54	36.41	35.52	36.30	2,181,679	-0.12(-0.32%)
Nov 03, 2011	36.18	36.51	36.03	36.41	2,969,850	+0.45(+1.26%)
Nov 02, 2011	35.82	36.27	35.82	35.96	2,777,163	+0.60(+1.70%)
Nov 01, 2011	35.42	35.74	35.14	35.36	4,839,178	-0.51(-1.42%)
Oct 31, 2011	35.94	36.26	35.86	35.87	3,359,255	-0.11(-0.29%)
Oct 28, 2011	36.52	36.58	35.77	35.97	5,947,676	-0.92(-2.50%)
Oct 27, 2011	36.95	37.12	36.66	36.90	3,805,628	+0.44(+1.21%)
Oct 26, 2011	36.51	36.58	36.30	36.46	3,413,351	+0.40(+1.10%)
Oct 25, 2011	36.75	36.82	36.03	36.06	3,979,524	-0.66(-1.81%)
Oct 24, 2011	36.88	37.09	36.63	36.72	3,101,815	-0.32(-0.85%)
Oct 21, 2011	36.56	37.05	36.47	37.04	3,727,559	+0.79(+2.17%)
Oct 20, 2011	36.02	36.31	35.89	36.25	3,752,049	+0.35(+0.98%)
Oct 19, 2011	35.94	36.48	35.81	35.90	3,420,571	-0.06(-0.17%)
Oct 18, 2011	35.83	36.17	35.59	35.96	3,119,939	+0.03(+0.09%)
Oct 17, 2011	35.67	36.03	35.62	35.93	3,335,625	+0.26(+0.73%)
Oct 14, 2011	35.28	35.70	35.20	35.67	2,948,626	+0.55(+1.57%)
Oct 13, 2011	35.02	35.24	34.79	35.12	1,916,033	+0.04(+0.11%)
Oct 12, 2011	35.22	35.25	34.94	35.08	2,591,177	-0.10(-0.28%)
Oct 11, 2011	35.41	35.43	34.96	35.18	2,338,265	-0.29(-0.80%)
Oct 10, 2011	35.01	35.47	34.97	35.47	2,807,940	+0.69(+1.98%)
Oct 07, 2011	34.94	35.19	34.67	34.78	3,118,822	-0.03(-0.09%)
Oct 06, 2011	34.54	34.81	34.49	34.81	3,337,455	+0.63(+1.83%)
Oct 05, 2011	34.98	35.06	33.92	34.18	7,751,634	-0.80(-2.29%)
Oct 04, 2011	34.62	34.99	34.10	34.98	6,115,331	-0.02(-0.07%)
Oct 03, 2011	35.48	35.71	35.00	35.01	4,877,690	-0.33(-0.95%)
Sep 30, 2011	35.37	35.79	35.33	35.34	3,203,010	-0.18(-0.51%)
Sep 29, 2011	35.17	35.54	35.07	35.52	4,164,563	+0.74(+2.14%)
Sep 28, 2011	35.09	35.29	34.71	34.78	4,161,478	-0.30(-0.87%)
Sep 27, 2011	35.55	35.60	34.96	35.08	4,225,840	-0.12(-0.33%)
Sep 26, 2011	35.48	35.53	34.97	35.20	3,938,100	+0.03(+0.09%)
Sep 23, 2011	35.22	35.34	34.97	35.17	4,105,931	-0.10(-0.28%)
Sep 22, 2011	34.83	35.42	34.73	35.27	5,837,319	-0.22(-0.63%)
Sep 21, 2011	35.69	36.05	35.45	35.49	4,463,249	-0.52(-1.45%)
Sep 20, 2011	35.63	36.44	35.60	36.01	3,355,073	+0.53(+1.48%)
Sep 19, 2011	35.24	35.58	35.11	35.48	2,604,874	-0.11(-0.30%)
Sep 16, 2011	35.60	35.82	35.41	35.59	4,463,815	+0.21(+0.60%)
Sep 15, 2011	35.40	35.46	35.20	35.38	4,904,691	+0.33(+0.94%)
Sep 14, 2011	35.02	35.35	34.70	35.05	3,925,385	+0.17(+0.48%)
Sep 13, 2011	34.63	34.94	34.38	34.88	3,284,466	+0.31(+0.90%)
Sep 12, 2011	34.15	34.57	33.98	34.57	3,906,213	+0.41(+1.20%)
Sep 09, 2011	34.62	34.62	34.01	34.16	4,320,508	-0.58(-1.66%)
Sep 08, 2011	34.76	35.08	34.63	34.74	6,464,989	-0.01(-0.04%)
Sep 07, 2011	34.79	34.81	34.53	34.75	3,811,998	+0.18(+0.52%)
Sep 06, 2011	34.09	34.62	33.86	34.57	6,350,863	-0.18(-0.52%)
Sep 02, 2011	34.36	34.86	34.31	34.75	5,218,455	+0.07(+0.21%)

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