Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	46.75	46.85	45.46	45.79	415,300	-0.73(-1.57%)
May 23, 2011	46.68	46.77	45.89	46.52	548,336	-0.61(-1.29%)
May 20, 2011	48.38	48.38	46.89	47.13	549,994	-1.21(-2.50%)
May 19, 2011	48.78	48.78	48.04	48.34	324,054	-0.14(-0.29%)
May 18, 2011	47.75	49.03	47.70	48.48	457,559	+0.87(+1.83%)
May 17, 2011	48.01	48.30	47.06	47.61	763,168	-0.68(-1.41%)
May 16, 2011	48.50	48.94	48.22	48.29	575,669	-0.44(-0.90%)
May 13, 2011	49.68	49.88	48.51	48.73	453,795	-0.90(-1.81%)
May 12, 2011	48.52	49.83	48.36	49.63	600,600	+0.97(+1.99%)
May 11, 2011	47.52	49.21	47.26	48.66	1,194,084	+0.89(+1.86%)
May 10, 2011	46.64	47.79	46.38	47.77	533,499	+1.27(+2.73%)
May 09, 2011	46.12	46.72	45.89	46.50	382,076	+0.33(+0.71%)
May 06, 2011	47.03	47.26	45.76	46.17	707,724	-0.08(-0.17%)
May 05, 2011	46.40	46.85	45.96	46.25	642,114	-0.52(-1.11%)
May 04, 2011	47.20	47.45	46.17	46.77	591,303	-0.31(-0.66%)
May 03, 2011	48.23	48.46	46.74	47.08	549,918	-1.25(-2.59%)

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