Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	60.49	60.49	59.25	59.31	4,969,683	-0.94(-1.56%)
May 23, 2011	60.23	60.71	59.98	60.25	3,319,370	-0.55(-0.91%)
May 20, 2011	61.07	61.20	60.01	60.80	3,052,651	-0.34(-0.55%)
May 19, 2011	60.76	61.17	60.58	61.14	1,559,993	+0.45(+0.74%)
May 18, 2011	60.24	60.78	59.82	60.68	2,237,030	+0.39(+0.64%)
May 17, 2011	59.90	60.42	59.82	60.30	2,109,929	+0.29(+0.49%)
May 16, 2011	60.18	60.25	59.85	60.01	2,425,189	-0.30(-0.50%)
May 13, 2011	60.71	60.94	60.20	60.31	3,039,195	-0.44(-0.72%)
May 12, 2011	59.58	60.80	59.41	60.74	3,494,737	+1.18(+1.98%)
May 11, 2011	59.80	59.98	59.19	59.56	2,165,005	-0.21(-0.35%)
May 10, 2011	59.37	60.12	59.28	59.77	2,846,655	+0.60(+1.02%)
May 09, 2011	58.49	59.24	58.39	59.17	2,090,536	+0.69(+1.18%)
May 06, 2011	58.47	58.75	58.20	58.48	3,046,820	+0.61(+1.06%)
May 05, 2011	58.19	58.82	57.69	57.87	4,519,393	-0.39(-0.66%)
May 04, 2011	58.35	58.82	58.23	58.25	3,009,529	-0.27(-0.46%)
May 03, 2011	58.82	58.99	58.25	58.52	3,657,925	-0.39(-0.65%)

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