Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	16.06	16.35	15.88	15.90	2,417,643	-0.08(-0.48%)
May 23, 2011	16.22	16.27	15.82	15.97	1,563,155	-0.47(-2.83%)
May 20, 2011	16.69	16.77	16.14	16.44	1,405,041	-0.33(-1.98%)
May 19, 2011	16.98	17.03	16.49	16.77	1,401,980	-0.06(-0.34%)
May 18, 2011	16.60	16.91	16.50	16.83	1,270,530	+0.30(+1.84%)
May 17, 2011	16.67	16.73	16.44	16.52	2,015,199	-0.37(-2.19%)
May 16, 2011	17.22	17.25	16.81	16.89	1,786,439	-0.41(-2.36%)
May 13, 2011	17.60	17.61	17.20	17.30	1,205,965	-0.20(-1.14%)
May 12, 2011	17.43	17.77	17.20	17.50	1,349,872	-0.04(-0.22%)
May 11, 2011	18.05	18.28	17.47	17.54	1,602,451	-0.55(-3.05%)
May 10, 2011	17.74	18.15	17.58	18.09	1,870,823	+0.54(+3.09%)
May 09, 2011	17.40	17.68	16.92	17.55	2,042,794	+0.06(+0.33%)
May 06, 2011	17.66	17.71	17.27	17.49	1,128,702	+0.15(+0.88%)
May 05, 2011	17.32	17.72	17.22	17.34	1,710,516	-0.23(-1.30%)
May 04, 2011	17.34	17.96	17.22	17.57	2,530,291	+0.41(+2.38%)
May 03, 2011	17.66	17.82	17.08	17.16	2,160,103	-0.61(-3.42%)

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