Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	591.60	606.20	591.60	596.20	10,449	+7.60(+1.29%)
Apr 28, 2011	579.20	596.00	568.80	588.60	6,614	+5.60(+0.96%)
Apr 27, 2011	548.00	583.00	542.40	583.00	8,121	+18.60(+3.30%)
Apr 26, 2011	581.00	581.00	561.60	564.40	5,711	-16.40(-2.82%)
Apr 25, 2011	584.20	585.00	577.61	580.80	3,262	-1.40(-0.24%)
Apr 21, 2011	578.20	585.00	578.00	582.20	4,045	-1.00(-0.17%)
Apr 20, 2011	568.00	583.20	567.80	583.20	5,548	+24.20(+4.33%)
Apr 19, 2011	568.60	570.20	557.40	559.00	5,889	-9.40(-1.65%)
Apr 18, 2011	571.00	577.40	560.20	568.40	4,264	-14.20(-2.44%)
Apr 15, 2011	586.80	587.60	577.60	582.60	8,652	-7.60(-1.29%)
Apr 14, 2011	568.20	594.20	568.20	590.20	8,166	+17.60(+3.07%)
Apr 13, 2011	579.40	579.40	563.20	572.60	3,377	-4.00(-0.69%)
Apr 12, 2011	577.20	585.80	572.20	576.60	9,738	-3.40(-0.59%)
Apr 11, 2011	578.20	585.80	571.60	580.00	6,623	+0.20(+0.03%)
Apr 08, 2011	579.60	584.40	575.40	579.80	5,224	+4.40(+0.76%)
Apr 07, 2011	591.40	598.60	574.20	575.40	5,729	-14.60(-2.47%)
Apr 06, 2011	585.20	599.80	583.20	590.00	4,368	-6.80(-1.14%)
Apr 05, 2011	598.40	600.00	591.80	596.80	5,847	-1.00(-0.17%)
Apr 04, 2011	595.40	599.79	591.80	597.80	5,389	+1.80(+0.30%)
Apr 01, 2011	595.20	600.00	589.40	596.00	7,803	+6.00(+1.02%)
Mar 31, 2011	591.80	591.80	579.60	590.00	7,668	-0.80(-0.14%)
Mar 30, 2011	589.60	592.40	578.20	590.80	6,518	+5.20(+0.89%)
Mar 29, 2011	580.80	586.60	560.80	585.60	5,077	+6.20(+1.07%)
Mar 28, 2011	571.60	580.18	566.80	579.40	4,511	+9.00(+1.58%)
Mar 25, 2011	576.00	581.40	563.60	570.40	8,984	-1.80(-0.31%)
Mar 24, 2011	568.40	576.20	563.20	572.20	7,794	+8.60(+1.53%)
Mar 23, 2011	559.60	567.80	542.80	563.60	6,829	+4.20(+0.75%)
Mar 22, 2011	557.40	563.00	556.00	559.40	22,178	+3.80(+0.68%)
Mar 21, 2011	556.40	562.20	544.20	555.60	4,812	+15.40(+2.85%)
Mar 18, 2011	531.60	540.40	531.00	540.20	7,683	+12.40(+2.35%)
Mar 17, 2011	538.20	538.80	527.60	527.80	5,590	-2.20(-0.42%)
Mar 16, 2011	535.20	546.60	525.40	530.00	9,576	-5.80(-1.08%)
Mar 15, 2011	534.80	544.40	526.20	535.80	7,544	-5.20(-0.96%)
Mar 14, 2011	545.20	550.20	536.00	541.00	6,896	-10.00(-1.81%)
Mar 11, 2011	550.20	554.00	540.20	551.00	4,511	+0.20(+0.04%)
Mar 10, 2011	562.40	562.40	545.00	550.80	7,391	-18.00(-3.16%)
Mar 09, 2011	571.60	575.94	566.80	568.80	7,269	-1.60(-0.28%)
Mar 08, 2011	569.20	576.00	565.60	570.40	9,603	+2.80(+0.49%)
Mar 07, 2011	580.60	580.80	556.05	567.60	13,615	-13.60(-2.34%)
Mar 04, 2011	555.40	581.20	555.40	581.20	17,100	+22.60(+4.05%)
Mar 03, 2011	548.00	560.60	546.80	558.60	11,479	+10.60(+1.93%)
Mar 02, 2011	540.00	552.60	538.20	548.00	8,446	+6.20(+1.14%)
Mar 01, 2011	550.00	554.20	537.20	541.80	7,978	-8.80(-1.60%)
Feb 28, 2011	566.00	566.00	544.00	550.60	6,870	-14.60(-2.58%)
Feb 25, 2011	559.60	569.20	558.00	565.20	9,304	+15.00(+2.73%)
Feb 24, 2011	559.80	560.00	539.80	550.20	11,133	-4.80(-0.86%)
Feb 23, 2011	561.80	561.80	544.20	555.00	23,874	-5.60(-1.00%)
Feb 22, 2011	550.80	567.20	546.20	560.60	22,981	+0.20(+0.04%)
Feb 18, 2011	579.80	579.80	555.40	560.40	16,089	-16.80(-2.91%)
Feb 17, 2011	553.80	582.60	530.20	577.20	29,110	+16.40(+2.92%)
Feb 16, 2011	536.80	561.60	533.80	560.80	19,715	+26.20(+4.90%)
Feb 15, 2011	533.80	539.95	531.60	534.60	8,800	-2.40(-0.45%)
Feb 14, 2011	542.00	543.80	530.00	537.00	10,000	-3.80(-0.70%)
Feb 11, 2011	528.60	548.40	528.60	540.80	12,370	+11.00(+2.08%)
Feb 10, 2011	515.40	530.40	510.80	529.80	4,801	+12.80(+2.48%)
Feb 09, 2011	526.80	530.00	513.80	517.00	4,732	-12.40(-2.34%)
Feb 08, 2011	526.80	529.40	524.40	529.40	8,940	+4.00(+0.76%)
Feb 07, 2011	510.20	529.00	510.20	525.40	6,610	+15.20(+2.98%)
Feb 04, 2011	499.40	513.60	498.24	510.20	7,282	+8.00(+1.59%)
Feb 03, 2011	497.80	504.20	497.80	502.20	5,344	+3.40(+0.68%)
Feb 02, 2011	495.20	502.00	492.00	498.80	7,065	+3.20(+0.65%)

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