Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	37.08	37.10	36.76	36.80	3,227,688	-0.20(-0.53%)
May 23, 2011	37.08	37.19	36.94	36.99	2,094,707	-0.23(-0.61%)
May 20, 2011	37.37	37.43	37.09	37.22	1,885,323	-0.11(-0.30%)
May 19, 2011	37.33	37.39	37.22	37.33	1,586,050	+0.10(+0.26%)
May 18, 2011	37.33	37.34	37.15	37.23	2,017,486	-0.08(-0.21%)
May 17, 2011	37.21	37.46	37.16	37.31	2,092,839	+0.01(+0.03%)
May 16, 2011	37.46	37.46	37.25	37.30	2,845,511	-0.20(-0.52%)
May 13, 2011	37.43	37.59	37.32	37.49	2,197,445	+0.04(+0.10%)
May 12, 2011	36.84	37.57	36.84	37.46	3,593,064	+0.55(+1.48%)
May 11, 2011	37.13	37.20	36.78	36.91	3,075,491	-0.21(-0.58%)
May 10, 2011	36.80	37.19	36.75	37.12	3,679,547	+0.38(+1.03%)
May 09, 2011	36.97	36.97	36.71	36.75	2,559,564	-0.22(-0.60%)
May 06, 2011	37.05	37.37	36.86	36.97	2,712,700	+0.13(+0.35%)
May 05, 2011	36.86	37.23	36.74	36.84	3,998,256	-0.14(-0.37%)
May 04, 2011	36.76	37.15	36.48	36.97	8,695,478	-0.44(-1.18%)
May 03, 2011	37.16	37.46	37.10	37.42	3,415,020	+0.11(+0.30%)

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