Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	16.29	16.34	16.03	16.10	658,696	-0.08(-0.49%)
May 23, 2011	16.58	16.78	16.15	16.18	719,074	-0.61(-3.63%)
May 20, 2011	16.64	16.93	16.52	16.79	974,614	+0.05(+0.30%)
May 19, 2011	16.87	17.14	16.67	16.74	1,012,069	-0.02(-0.12%)
May 18, 2011	16.44	16.78	16.24	16.76	1,251,196	+0.30(+1.82%)
May 17, 2011	16.30	16.50	16.26	16.46	581,486	+0.11(+0.67%)
May 16, 2011	16.58	16.61	16.24	16.35	520,575	-0.30(-1.83%)
May 13, 2011	16.60	16.87	16.45	16.66	661,513	-0.00(-0.03%)
May 12, 2011	16.53	16.75	16.27	16.66	524,612	+0.08(+0.48%)
May 11, 2011	16.71	16.94	16.37	16.58	800,288	-0.16(-0.96%)
May 10, 2011	16.32	16.99	16.26	16.74	1,341,643	+0.50(+3.08%)
May 09, 2011	15.68	16.30	15.67	16.24	882,139	+0.46(+2.92%)
May 06, 2011	15.49	15.90	15.47	15.78	1,091,319	+0.34(+2.20%)
May 05, 2011	14.80	15.64	14.77	15.44	3,013,626	+0.59(+3.97%)
May 04, 2011	15.00	15.69	14.39	14.85	1,992,927	+0.47(+3.27%)
May 03, 2011	14.64	14.64	14.22	14.38	408,355	-0.33(-2.24%)

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