Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	55.80	56.90	55.60	55.80	26,383	-0.70(-1.24%)
Jul 29, 2010	56.50	58.40	55.80	56.50	50,458	+0.20(+0.36%)
Jul 28, 2010	56.20	57.10	55.50	56.30	58,707	-0.30(-0.53%)
Jul 27, 2010	57.30	58.00	56.50	56.60	50,561	-0.90(-1.57%)
Jul 26, 2010	57.00	58.60	56.90	57.50	59,948	-0.50(-0.86%)
Jul 23, 2010	57.20	58.20	56.00	58.00	71,374	+0.10(+0.17%)
Jul 22, 2010	53.60	58.00	53.50	57.90	202,524	+5.00(+9.45%)
Jul 21, 2010	53.50	54.21	52.70	52.90	94,350	-0.50(-0.94%)
Jul 20, 2010	51.10	53.40	51.10	53.40	81,441	+1.50(+2.89%)
Jul 19, 2010	53.10	53.30	51.30	51.90	48,348	-0.80(-1.52%)
Jul 16, 2010	52.70	53.30	51.70	52.70	54,812	-0.90(-1.68%)
Jul 15, 2010	53.00	54.20	52.50	53.60	81,590	+1.00(+1.90%)
Jul 14, 2010	52.20	54.10	51.90	52.60	146,143	+0.20(+0.38%)
Jul 13, 2010	52.40	53.10	51.60	52.40	136,016	+1.50(+2.95%)
Jul 12, 2010	52.10	52.50	49.90	50.90	126,425	-1.30(-2.49%)
Jul 09, 2010	52.20	52.70	51.80	52.20	80,179	+0.20(+0.38%)
Jul 08, 2010	52.00	52.70	50.90	52.00	102,444	+0.00(+0.00%)
Jul 07, 2010	50.90	52.00	50.60	52.00	100,298	+1.10(+2.16%)
Jul 06, 2010	52.00	52.20	49.90	50.90	83,668	-0.50(-0.97%)
Jul 02, 2010	51.40	51.90	50.40	51.40	101,236	+0.80(+1.58%)
Jul 01, 2010	49.50	51.20	48.70	50.60	140,409	+1.00(+2.02%)
Jun 30, 2010	50.80	52.10	49.60	49.60	225,430	-1.00(-1.98%)
Jun 29, 2010	49.90	51.90	48.40	50.60	233,985	-0.80(-1.56%)
Jun 25, 2010	51.40	54.20	50.70	51.40	2,467,672	+0.70(+1.38%)
Jun 24, 2010	50.70	51.65	49.60	50.70	106	+0.00(+0.00%)
Jun 23, 2010	51.40	52.10	50.40	50.70	159,451	-1.20(-2.31%)
Jun 22, 2010	51.90	54.20	51.50	51.90	522	-1.00(-1.89%)
Jun 21, 2010	54.00	55.50	52.50	52.90	122,120	-0.40(-0.75%)
Jun 18, 2010	53.30	53.80	52.20	53.30	145,661	+1.10(+2.11%)
Jun 17, 2010	52.20	53.10	51.80	52.20	101	-0.10(-0.19%)
Jun 16, 2010	52.30	53.05	51.40	52.30	100,361	-0.10(-0.19%)
Jun 15, 2010	52.40	52.90	50.10	52.40	907	+2.60(+5.22%)
Jun 14, 2010	51.00	51.10	49.50	49.80	171,006	-0.30(-0.60%)
Jun 11, 2010	50.10	50.30	49.20	50.10	129,970	-0.30(-0.60%)
Jun 10, 2010	50.40	52.00	49.50	50.40	843	+0.50(+1.00%)
Jun 09, 2010	51.50	51.80	49.30	49.90	164,226	-0.80(-1.58%)
Jun 08, 2010	51.30	52.30	49.90	50.70	161,495	-0.20(-0.39%)
Jun 07, 2010	52.00	54.10	50.80	50.90	149,111	+0.50(+0.99%)
Jun 04, 2010	50.40	53.50	50.10	50.40	144,877	-3.90(-7.18%)
Jun 03, 2010	54.30	54.50	51.80	54.30	101	+0.90(+1.69%)
Jun 02, 2010	53.40	53.40	50.10	53.40	172,202	+3.40(+6.80%)
Jun 01, 2010	50.00	53.70	50.00	50.00	736	-2.80(-5.30%)
May 28, 2010	52.80	54.50	51.90	52.80	157,182	-1.20(-2.22%)
May 27, 2010	52.90	54.15	52.50	54.00	175,452	+3.10(+6.09%)
May 26, 2010	50.90	51.70	49.80	50.90	771	+2.20(+4.52%)
May 25, 2010	45.50	49.00	45.20	48.70	152,438	+1.70(+3.62%)
May 24, 2010	49.10	49.50	46.80	47.00	101,510	-1.90(-3.89%)
May 21, 2010	45.70	49.50	45.70	48.90	203,919	+1.10(+2.30%)
May 20, 2010	47.20	48.80	46.80	47.80	233,095	-2.80(-5.53%)
May 19, 2010	49.90	51.10	47.80	50.60	255,277	-0.60(-1.17%)
May 18, 2010	53.40	54.20	51.00	51.20	161,106	-0.60(-1.16%)
May 17, 2010	54.00	54.90	48.90	51.80	203,845	-2.60(-4.78%)
May 14, 2010	54.40	56.10	53.10	54.40	126,897	-2.10(-3.72%)
May 13, 2010	57.70	57.70	56.00	56.50	129,628	-1.80(-3.09%)
May 12, 2010	54.40	58.80	54.40	58.30	141,159	+4.10(+7.56%)
May 11, 2010	53.80	54.50	53.60	54.20	125,368	-1.00(-1.81%)
May 10, 2010	54.20	55.20	54.00	55.20	143,189	+3.80(+7.39%)
May 07, 2010	52.00	54.50	49.80	51.40	150,776	-2.20(-4.10%)
May 06, 2010	56.80	57.20	49.30	53.60	205,512	-3.40(-5.96%)
May 05, 2010	58.10	59.30	56.60	57.00	148,242	-3.20(-5.32%)
May 04, 2010	62.00	62.20	59.60	60.20	129,182	-2.70(-4.29%)

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