Date	Open	High	Low	Close	Volume	Change (%)
May 28, 2010	20.88	21.17	20.81	20.88	64,360	-0.34(-1.60%)
May 27, 2010	20.79	21.22	20.77	21.22	55,146	+0.80(+3.90%)
May 26, 2010	20.67	20.89	20.42	20.42	120,883	-0.06(-0.27%)
May 25, 2010	19.84	20.48	19.80	20.48	217,008	+0.06(+0.31%)
May 24, 2010	20.83	21.02	20.41	20.41	131,687	-0.51(-2.45%)
May 21, 2010	19.96	21.01	19.92	20.93	288,570	+0.66(+3.26%)
May 20, 2010	20.42	20.74	20.26	20.26	278,177	-0.93(-4.38%)
May 19, 2010	21.15	21.39	20.75	21.19	243,773	+0.04(+0.19%)
May 18, 2010	21.99	22.01	21.04	21.15	182,678	-0.68(-3.10%)
May 17, 2010	21.86	21.89	21.40	21.83	105,663	+0.01(+0.04%)
May 14, 2010	21.82	22.09	21.61	21.82	153,830	-0.48(-2.15%)
May 13, 2010	22.37	22.58	22.30	22.30	93,811	-0.10(-0.46%)
May 12, 2010	22.17	22.42	22.14	22.41	98,539	+0.28(+1.25%)
May 11, 2010	22.42	22.54	22.11	22.13	123,713	-0.12(-0.53%)
May 10, 2010	22.15	22.25	21.94	22.25	136,727	+0.91(+4.24%)
May 07, 2010	21.73	21.91	21.11	21.34	223,587	-0.48(-2.20%)
May 06, 2010	22.47	23.04	19.29	21.82	296,118	-0.76(-3.35%)
May 05, 2010	22.61	22.89	22.42	22.58	183,658	-0.11(-0.49%)
May 04, 2010	23.05	23.05	22.59	22.69	208,600	-0.70(-3.00%)

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