Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	31.00	31.15	30.52	30.94	3,580,675	+0.21(+0.67%)
Aug 30, 2011	30.49	30.98	30.08	30.73	3,906,793	+0.16(+0.53%)
Aug 29, 2011	29.53	30.63	29.37	30.57	5,795,574	+1.51(+5.18%)
Aug 26, 2011	28.38	29.24	27.97	29.06	4,976,385	+0.53(+1.87%)
Aug 25, 2011	29.52	29.76	28.28	28.53	4,658,280	-0.88(-2.99%)
Aug 24, 2011	28.77	29.45	28.57	29.41	3,482,917	+0.41(+1.41%)
Aug 23, 2011	27.75	29.06	27.66	29.00	4,297,729	+1.29(+4.66%)
Aug 22, 2011	27.97	28.03	27.50	27.71	3,764,042	+0.24(+0.86%)
Aug 19, 2011	27.52	28.32	27.39	27.47	6,413,877	-0.41(-1.47%)
Aug 18, 2011	28.80	28.80	27.60	27.88	9,965,317	-1.55(-5.28%)
Aug 17, 2011	29.91	30.11	29.01	29.43	4,407,099	-0.30(-1.00%)
Aug 16, 2011	29.86	30.11	28.85	29.73	6,689,347	-0.45(-1.50%)
Aug 15, 2011	29.84	30.18	29.55	30.18	3,191,051	+0.65(+2.21%)
Aug 12, 2011	30.07	30.33	29.36	29.53	3,352,573	-0.23(-0.76%)
Aug 11, 2011	28.03	30.10	28.03	29.75	8,565,989	+2.05(+7.40%)
Aug 10, 2011	30.14	30.48	27.68	27.70	15,617,951	-3.11(-10.09%)
Aug 09, 2011	30.03	30.87	28.64	30.81	10,362,910	+2.16(+7.53%)
Aug 08, 2011	30.34	30.97	28.56	28.65	8,761,297	-2.55(-8.17%)
Aug 05, 2011	31.11	31.84	30.34	31.20	8,636,229	+0.44(+1.43%)
Aug 04, 2011	32.13	32.35	30.74	30.76	5,334,260	-1.65(-5.08%)
Aug 03, 2011	32.53	32.71	31.85	32.41	3,931,996	-0.05(-0.15%)
Aug 02, 2011	32.94	33.27	32.42	32.46	3,628,189	-0.88(-2.63%)
Aug 01, 2011	34.10	34.12	32.94	33.33	3,924,433	-0.16(-0.47%)
Jul 29, 2011	32.41	34.09	32.41	33.49	7,278,828	+0.62(+1.89%)
Jul 28, 2011	32.64	33.29	32.56	32.87	4,922,058	+0.62(+1.91%)
Jul 27, 2011	32.90	33.01	32.05	32.26	3,742,085	-0.76(-2.31%)
Jul 26, 2011	33.08	33.24	32.76	33.02	2,800,211	+0.04(+0.11%)
Jul 25, 2011	32.93	33.22	32.62	32.98	3,668,054	-0.11(-0.32%)
Jul 22, 2011	33.09	33.27	33.02	33.09	2,324,719	-0.11(-0.35%)
Jul 21, 2011	33.26	33.36	33.01	33.20	3,863,897	+0.14(+0.42%)
Jul 20, 2011	33.59	33.63	33.05	33.07	2,767,547	-0.45(-1.35%)
Jul 19, 2011	33.23	33.58	33.14	33.52	2,643,955	+0.40(+1.21%)
Jul 18, 2011	33.71	33.82	33.03	33.12	3,184,602	-0.76(-2.23%)
Jul 15, 2011	33.64	33.95	33.30	33.87	3,821,607	+0.37(+1.09%)
Jul 14, 2011	33.67	33.67	33.30	33.50	2,646,157	-0.02(-0.07%)
Jul 13, 2011	33.60	33.98	33.45	33.53	1,811,944	+0.05(+0.14%)
Jul 12, 2011	33.38	33.90	33.16	33.48	3,163,301	+0.22(+0.66%)
Jul 11, 2011	33.72	33.92	33.12	33.26	3,501,688	-0.85(-2.48%)
Jul 08, 2011	34.23	34.30	33.86	34.11	3,448,414	-0.52(-1.50%)
Jul 07, 2011	34.53	34.75	34.39	34.63	2,518,361	+0.31(+0.89%)
Jul 06, 2011	34.30	34.43	34.17	34.32	1,704,862	-0.04(-0.12%)
Jul 05, 2011	34.18	34.51	33.84	34.36	2,817,807	-0.00(-0.01%)
Jul 01, 2011	33.59	34.43	33.59	34.37	2,827,789	+0.59(+1.76%)
Jun 30, 2011	33.36	33.95	33.23	33.77	3,806,471	+0.41(+1.24%)
Jun 29, 2011	32.93	33.38	32.75	33.36	2,797,163	+0.47(+1.42%)
Jun 28, 2011	32.60	33.03	32.40	32.89	2,176,675	+0.34(+1.06%)
Jun 27, 2011	32.70	32.85	32.18	32.55	2,596,881	+0.09(+0.29%)
Jun 24, 2011	32.32	32.50	31.95	32.45	3,065,146	+0.10(+0.30%)
Jun 23, 2011	32.29	32.53	31.80	32.36	4,143,433	-0.23(-0.70%)
Jun 22, 2011	32.69	33.01	32.45	32.58	3,441,127	-0.17(-0.52%)
Jun 21, 2011	32.41	32.86	32.20	32.75	3,390,254	+0.45(+1.39%)
Jun 20, 2011	32.22	32.37	31.45	32.30	2,899,730	+0.12(+0.37%)
Jun 17, 2011	32.14	32.29	31.87	32.18	5,332,620	+0.33(+1.04%)
Jun 16, 2011	31.34	32.01	31.27	31.85	4,599,135	+0.61(+1.95%)
Jun 15, 2011	31.26	31.63	31.10	31.24	4,112,879	-0.42(-1.32%)
Jun 14, 2011	31.65	31.90	31.45	31.66	3,855,907	+0.32(+1.01%)
Jun 13, 2011	31.12	31.50	30.92	31.34	4,649,275	+0.43(+1.40%)
Jun 10, 2011	31.24	31.30	30.76	30.91	4,450,427	+0.23(+0.76%)
Jun 09, 2011	30.38	30.83	30.20	30.68	3,882,301	+0.46(+1.53%)
Jun 08, 2011	30.59	30.91	30.08	30.21	4,952,714	-0.43(-1.41%)
Jun 07, 2011	30.92	31.17	30.62	30.65	3,612,901	-0.02(-0.06%)
Jun 06, 2011	31.18	31.36	30.62	30.66	6,001,447	-0.68(-2.18%)

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