Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	28.83	28.87	28.52	28.62	999,306	-0.22(-0.75%)
May 23, 2011	28.90	29.14	28.81	28.83	839,029	-0.34(-1.16%)
May 20, 2011	29.29	29.43	29.10	29.17	793,601	-0.15(-0.50%)
May 19, 2011	29.13	29.34	28.77	29.32	1,102,749	+0.28(+0.98%)
May 18, 2011	29.30	29.30	28.70	29.03	1,406,921	-0.25(-0.86%)
May 17, 2011	29.37	29.54	29.28	29.28	982,997	-0.21(-0.73%)
May 16, 2011	29.42	29.83	29.38	29.50	828,041	+0.00(+0.00%)
May 13, 2011	29.61	29.73	29.45	29.50	881,733	-0.15(-0.49%)
May 12, 2011	29.39	29.68	29.23	29.64	818,164	+0.18(+0.60%)
May 11, 2011	29.58	29.80	29.32	29.47	843,043	-0.18(-0.59%)
May 10, 2011	29.56	29.73	29.48	29.64	984,038	+0.12(+0.41%)
May 09, 2011	29.62	29.69	29.31	29.52	549,661	-0.16(-0.54%)
May 06, 2011	29.98	30.24	29.45	29.68	1,079,939	+0.06(+0.21%)
May 05, 2011	30.05	30.14	29.58	29.62	951,318	-0.52(-1.73%)
May 04, 2011	30.53	30.59	29.98	30.14	983,867	-0.41(-1.33%)
May 03, 2011	30.18	30.57	30.18	30.55	1,093,459	+0.25(+0.83%)

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