Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	17.23	17.25	17.11	17.19	48,418	-0.03(-0.17%)
May 23, 2011	17.28	17.39	17.21	17.22	32,839	-0.26(-1.47%)
May 20, 2011	17.73	17.77	17.46	17.48	32,112	-0.29(-1.66%)
May 19, 2011	17.75	17.80	17.68	17.77	35,171	+0.04(+0.25%)
May 18, 2011	17.66	17.74	17.60	17.73	16,958	+0.07(+0.42%)
May 17, 2011	17.33	17.67	17.33	17.66	28,149	+0.24(+1.39%)
May 16, 2011	17.35	17.56	17.29	17.41	28,704	+0.00(+0.00%)
May 13, 2011	17.69	17.69	17.38	17.41	35,436	-0.30(-1.70%)
May 12, 2011	17.64	17.74	17.49	17.71	69,692	+0.02(+0.12%)
May 11, 2011	17.84	17.84	17.65	17.69	29,691	-0.12(-0.70%)
May 10, 2011	17.62	17.83	17.60	17.82	41,259	+0.23(+1.30%)
May 09, 2011	17.60	17.64	17.51	17.59	34,636	-0.04(-0.21%)
May 06, 2011	17.72	17.76	17.58	17.63	52,390	+0.01(+0.04%)
May 05, 2011	17.79	17.79	17.56	17.62	70,475	-0.24(-1.36%)
May 04, 2011	18.02	18.02	17.80	17.86	55,300	-0.14(-0.78%)
May 03, 2011	17.81	18.01	17.81	18.00	44,414	+0.13(+0.74%)

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