Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	28.07	28.24	27.58	27.81	5,296,138	-0.11(-0.39%)
Aug 30, 2011	27.85	28.10	27.49	27.92	2,406,370	-0.18(-0.64%)
Aug 29, 2011	27.31	28.11	27.25	28.10	8,041,245	+1.15(+4.27%)
Aug 26, 2011	26.71	27.27	26.20	26.95	4,609,687	+0.04(+0.13%)
Aug 25, 2011	27.55	27.99	26.53	26.92	7,334,073	-0.21(-0.77%)
Aug 24, 2011	26.06	27.15	25.97	27.13	2,730,532	+0.91(+3.48%)
Aug 23, 2011	25.45	26.44	25.24	26.21	4,807,716	+0.80(+3.16%)
Aug 22, 2011	25.70	25.82	25.32	25.41	3,850,091	+0.23(+0.92%)
Aug 19, 2011	25.29	26.02	25.12	25.18	3,586,605	-0.41(-1.60%)
Aug 18, 2011	26.20	26.24	25.41	25.59	4,619,435	-1.38(-5.11%)
Aug 17, 2011	27.15	27.24	26.76	26.97	2,312,211	+0.02(+0.08%)
Aug 16, 2011	26.96	27.31	26.66	26.95	3,247,274	-0.30(-1.09%)
Aug 15, 2011	26.80	27.25	26.80	27.24	3,791,904	+0.67(+2.51%)
Aug 12, 2011	27.18	27.59	26.42	26.58	4,859,487	-0.33(-1.21%)
Aug 11, 2011	25.95	27.14	25.85	26.90	10,305,908	+0.75(+2.85%)
Aug 10, 2011	27.61	27.61	26.03	26.16	9,441,449	-2.11(-7.45%)
Aug 09, 2011	27.86	28.31	26.79	28.26	8,206,427	+1.01(+3.69%)
Aug 08, 2011	29.45	29.84	27.16	27.26	7,755,881	-2.64(-8.84%)
Aug 05, 2011	30.15	30.29	29.28	29.90	4,998,598	+0.16(+0.54%)
Aug 04, 2011	31.09	31.14	29.70	29.74	4,541,593	-1.64(-5.24%)
Aug 03, 2011	31.16	31.48	30.80	31.38	1,849,476	+0.22(+0.72%)
Aug 02, 2011	32.11	32.22	31.13	31.16	2,425,563	-1.26(-3.89%)
Aug 01, 2011	32.81	33.11	32.15	32.42	2,543,513	-0.09(-0.28%)
Jul 29, 2011	32.06	32.67	31.91	32.51	2,640,140	+0.19(+0.59%)
Jul 28, 2011	32.56	32.94	32.31	32.32	1,844,351	-0.16(-0.49%)
Jul 27, 2011	32.86	32.92	32.44	32.48	2,538,544	-0.54(-1.62%)
Jul 26, 2011	33.06	33.20	32.81	33.01	1,606,443	+0.02(+0.07%)
Jul 25, 2011	33.04	33.16	32.86	32.99	2,386,404	-0.25(-0.76%)
Jul 22, 2011	33.08	33.30	32.77	33.24	3,427,364	+0.05(+0.15%)
Jul 21, 2011	32.06	33.21	31.86	33.19	4,163,116	+1.20(+3.76%)
Jul 20, 2011	31.78	33.02	31.64	31.99	4,904,756	+0.40(+1.26%)
Jul 19, 2011	31.53	31.74	31.12	31.59	4,956,283	+0.18(+0.58%)
Jul 18, 2011	31.92	31.97	31.28	31.41	3,478,896	-0.65(-2.03%)
Jul 15, 2011	32.28	32.40	31.73	32.06	2,408,676	-0.11(-0.34%)
Jul 14, 2011	32.90	33.00	32.08	32.17	2,691,122	-0.65(-1.99%)
Jul 13, 2011	32.89	33.30	32.81	32.82	1,493,114	+0.02(+0.07%)
Jul 12, 2011	32.42	33.18	32.41	32.80	1,951,373	+0.24(+0.73%)
Jul 11, 2011	32.87	32.93	32.32	32.56	2,527,666	-0.64(-1.94%)
Jul 08, 2011	33.34	33.45	33.08	33.21	2,084,817	-0.53(-1.57%)
Jul 07, 2011	33.53	34.01	33.48	33.74	2,098,186	+0.43(+1.30%)
Jul 06, 2011	33.05	33.42	32.90	33.30	2,309,670	+0.17(+0.50%)
Jul 05, 2011	33.60	33.61	33.08	33.14	1,740,930	-0.53(-1.57%)
Jul 01, 2011	33.30	33.76	33.19	33.66	2,018,163	+0.39(+1.17%)
Jun 30, 2011	33.55	33.55	33.03	33.27	2,275,496	-0.13(-0.39%)
Jun 29, 2011	32.91	33.52	32.82	33.40	3,153,917	+0.64(+1.94%)
Jun 28, 2011	32.87	32.96	32.55	32.77	1,549,007	-0.01(-0.04%)
Jun 27, 2011	32.62	33.06	32.56	32.78	1,724,856	+0.22(+0.67%)
Jun 24, 2011	32.93	33.10	32.27	32.56	6,780,213	-0.38(-1.16%)
Jun 23, 2011	33.10	33.18	32.72	32.95	2,345,662	-0.53(-1.58%)
Jun 22, 2011	33.69	33.86	33.45	33.48	1,764,635	-0.43(-1.26%)
Jun 21, 2011	33.84	33.99	33.69	33.90	1,414,522	+0.20(+0.58%)
Jun 20, 2011	33.71	33.86	33.66	33.71	1,460,423	-0.17(-0.49%)
Jun 17, 2011	33.92	34.00	33.56	33.87	3,225,517	+0.32(+0.95%)
Jun 16, 2011	33.59	33.95	33.45	33.56	2,720,548	-0.01(-0.02%)
Jun 15, 2011	34.10	34.13	33.45	33.56	3,342,420	-0.78(-2.28%)
Jun 14, 2011	34.53	34.75	34.29	34.34	1,750,003	+0.10(+0.30%)
Jun 13, 2011	33.93	34.34	33.79	34.24	2,007,491	+0.39(+1.14%)
Jun 10, 2011	34.07	34.17	33.50	33.86	1,895,805	-0.42(-1.24%)
Jun 09, 2011	33.72	34.39	33.56	34.28	1,794,916	+0.68(+2.03%)
Jun 08, 2011	33.66	33.95	33.50	33.60	1,843,933	-0.07(-0.19%)
Jun 07, 2011	33.95	34.09	33.66	33.66	1,569,971	-0.21(-0.62%)
Jun 06, 2011	34.02	34.09	33.71	33.87	1,753,720	-0.12(-0.34%)

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