Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	504.00	504.68	489.00	490.92	1,639,074	-10.74(-2.14%)
May 23, 2011	512.95	513.58	501.04	501.66	1,379,983	-18.42(-3.54%)
May 20, 2011	521.17	525.99	519.60	520.08	764,534	-2.02(-0.39%)
May 19, 2011	519.87	527.50	519.23	522.10	823,746	+3.72(+0.72%)
May 18, 2011	505.10	521.01	502.79	518.38	1,290,713	+13.98(+2.77%)
May 17, 2011	499.86	505.39	493.67	504.40	1,283,658	+1.02(+0.20%)
May 16, 2011	518.01	519.33	498.61	503.38	1,466,700	-17.23(-3.31%)
May 13, 2011	524.34	530.68	520.50	520.61	842,370	-3.35(-0.64%)
May 12, 2011	520.50	527.04	514.10	523.96	989,568	+2.97(+0.57%)
May 11, 2011	528.50	530.15	518.00	520.99	818,287	-7.51(-1.42%)
May 10, 2011	531.30	531.92	524.28	528.50	1,246,887	-0.70(-0.13%)
May 09, 2011	519.25	532.00	517.58	529.20	1,230,004	+10.17(+1.96%)
May 06, 2011	530.50	540.93	518.10	519.03	3,352,440	-14.94(-2.80%)
May 05, 2011	535.50	545.50	531.18	533.97	2,243,528	-3.59(-0.67%)
May 04, 2011	539.99	544.23	528.00	537.56	1,139,447	-2.55(-0.47%)
May 03, 2011	556.47	561.00	537.03	540.11	1,162,422	-15.54(-2.80%)

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