Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	19.20	19.69	19.11	19.41	3,930,901	+0.30(+1.59%)
Jun 29, 2011	19.94	20.11	18.89	19.11	6,381,749	-0.79(-3.99%)
Jun 28, 2011	19.40	20.07	19.35	19.90	3,639,329	+0.54(+2.79%)
Jun 27, 2011	19.20	19.74	18.98	19.36	2,914,241	+0.04(+0.22%)
Jun 24, 2011	19.69	19.99	19.26	19.32	3,585,690	-0.35(-1.76%)
Jun 23, 2011	18.61	19.70	18.43	19.67	6,650,902	+0.75(+3.97%)
Jun 22, 2011	18.92	19.23	18.71	18.92	3,252,441	-0.12(-0.62%)
Jun 21, 2011	18.41	19.52	18.09	19.03	6,651,960	+0.70(+3.82%)
Jun 20, 2011	18.60	19.08	18.16	18.33	15,397,361	-1.23(-6.30%)
Jun 17, 2011	20.22	20.35	19.45	19.57	4,015,943	-0.30(-1.49%)
Jun 16, 2011	20.39	20.48	19.62	19.86	3,211,316	-0.52(-2.53%)
Jun 15, 2011	20.67	20.83	20.34	20.38	3,551,429	-0.67(-3.17%)
Jun 14, 2011	20.23	21.27	20.19	21.05	6,924,387	+1.18(+5.93%)
Jun 13, 2011	20.58	20.73	19.74	19.87	3,691,280	-0.68(-3.31%)
Jun 10, 2011	20.93	20.99	20.19	20.55	4,686,729	-0.52(-2.49%)
Jun 09, 2011	20.79	21.56	20.53	21.07	7,161,484	+0.44(+2.13%)
Jun 08, 2011	20.99	21.02	20.36	20.63	6,437,558	-0.56(-2.63%)
Jun 07, 2011	20.37	21.87	20.28	21.19	14,928,008	+1.52(+7.74%)
Jun 06, 2011	19.83	20.02	19.43	19.67	5,646,414	+0.18(+0.95%)
Jun 03, 2011	20.54	20.67	19.48	19.48	11,233,309	-2.92(-13.05%)
May 24, 2011	22.72	22.85	22.27	22.41	2,781,566	-0.09(-0.41%)
May 23, 2011	22.52	22.74	22.19	22.50	3,190,747	-0.57(-2.49%)
May 20, 2011	23.35	23.44	22.89	23.07	2,551,855	-0.17(-0.73%)
May 19, 2011	23.58	23.58	23.08	23.24	2,990,115	-0.20(-0.87%)
May 18, 2011	23.38	23.59	22.74	23.44	5,628,418	+0.94(+4.17%)
May 17, 2011	23.01	23.01	22.27	22.51	5,599,218	-0.51(-2.20%)
May 16, 2011	23.83	23.94	22.95	23.01	4,721,352	-0.93(-3.88%)
May 13, 2011	24.16	24.37	23.81	23.94	3,866,707	-0.19(-0.80%)
May 12, 2011	24.06	24.62	23.89	24.14	5,478,740	-0.17(-0.70%)
May 11, 2011	25.21	25.28	24.03	24.31	4,741,688	-0.99(-3.91%)
May 10, 2011	25.20	25.61	24.93	25.30	3,731,206	+0.24(+0.94%)
May 09, 2011	24.96	25.51	24.78	25.06	3,704,742	+0.04(+0.17%)
May 06, 2011	25.49	25.59	24.86	25.02	3,772,383	-0.18(-0.70%)
May 05, 2011	24.64	25.82	24.29	25.19	4,948,718	+0.27(+1.08%)
May 04, 2011	25.15	25.65	24.68	24.92	3,847,166	-0.27(-1.07%)
May 03, 2011	25.78	25.79	24.99	25.19	4,169,488	-0.64(-2.48%)
May 02, 2011	25.83	26.77	25.77	25.84	5,542,006	-0.74(-2.80%)
Apr 29, 2011	26.52	26.99	25.09	26.58	14,183,088	+3.34(+14.36%)
Apr 28, 2011	23.23	23.81	23.12	23.24	6,057,675	-0.01(-0.04%)
Apr 27, 2011	23.69	23.72	22.90	23.25	5,976,137	-0.65(-2.72%)
Apr 26, 2011	23.92	23.96	23.58	23.90	3,029,859	+0.06(+0.25%)
Apr 25, 2011	23.99	24.01	23.52	23.84	3,870,760	+0.03(+0.11%)
Apr 21, 2011	24.30	24.42	23.73	23.82	5,711,366	+0.23(+0.97%)
Apr 20, 2011	23.26	23.63	23.12	23.59	6,776,111	+0.89(+3.91%)
Apr 19, 2011	22.09	22.85	22.03	22.70	7,644,940	+0.69(+3.15%)
Apr 18, 2011	21.85	22.19	21.51	22.01	5,572,644	-0.23(-1.03%)
Apr 15, 2011	22.16	22.39	21.91	22.24	3,997,183	-0.07(-0.30%)
Apr 14, 2011	22.41	22.43	21.86	22.30	4,926,701	-0.21(-0.94%)
Apr 13, 2011	22.54	22.69	22.07	22.52	6,255,449	+0.25(+1.10%)
Apr 12, 2011	22.49	22.52	21.87	22.27	10,444,099	-0.65(-2.84%)
Apr 11, 2011	23.34	23.50	22.76	22.92	7,357,152	-0.35(-1.52%)
Apr 08, 2011	23.52	23.79	23.07	23.28	6,950,274	-0.16(-0.68%)
Apr 07, 2011	24.09	24.10	23.00	23.44	15,055,573	-0.84(-3.45%)
Apr 06, 2011	26.33	26.40	23.25	24.27	23,025,306	-1.82(-6.96%)
Apr 05, 2011	25.94	26.51	25.56	26.09	4,346,448	+0.08(+0.29%)
Apr 04, 2011	26.52	26.78	25.65	26.01	5,418,474	-0.56(-2.10%)

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