Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	29.83	29.92	29.83	29.92	214,272	+0.13(+0.44%)
May 20, 2011	29.77	29.83	29.77	29.79	58,661	+0.09(+0.30%)
May 19, 2011	29.66	29.73	29.65	29.70	112,250	+0.00(+0.00%)
May 18, 2011	29.81	29.81	29.70	29.70	50,596	-0.05(-0.17%)
May 17, 2011	29.80	29.83	29.75	29.75	94,225	-0.04(-0.13%)
May 16, 2011	29.78	29.79	29.75	29.79	48,616	+0.07(+0.24%)
May 13, 2011	29.67	29.73	29.67	29.72	64,844	+0.04(+0.13%)
May 12, 2011	29.67	29.70	29.64	29.68	116,149	+0.00(+0.00%)
May 11, 2011	29.64	29.69	29.64	29.68	57,464	+0.01(+0.03%)
May 10, 2011	29.70	29.72	29.66	29.67	53,477	-0.03(-0.10%)
May 09, 2011	29.75	29.76	29.70	29.70	72,569	-0.06(-0.20%)
May 06, 2011	29.67	29.76	29.65	29.76	90,393	+0.04(+0.13%)
May 05, 2011	29.69	29.72	29.69	29.72	44,602	+0.02(+0.07%)
May 04, 2011	29.62	29.70	29.62	29.70	44,502	+0.07(+0.24%)
May 03, 2011	29.60	29.63	29.59	29.63	64,861	+0.04(+0.14%)

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