Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	18.69	18.81	18.02	18.26	2,064,708	-0.45(-2.41%)
May 30, 2012	19.86	19.95	18.60	18.71	2,448,664	-1.37(-6.83%)
May 29, 2012	19.65	20.16	19.29	20.09	1,543,828	+0.74(+3.84%)
May 25, 2012	19.18	19.38	19.09	19.34	1,189,321	+0.07(+0.37%)
May 24, 2012	19.46	19.52	19.10	19.27	980,761	-0.09(-0.46%)
May 23, 2012	19.42	19.82	19.08	19.36	1,248,179	-0.16(-0.81%)
May 22, 2012	19.29	19.92	19.24	19.52	1,275,637	+0.28(+1.47%)
May 21, 2012	18.79	19.33	18.56	19.24	895,413	+0.47(+2.49%)
May 18, 2012	18.78	19.56	18.53	18.77	2,391,081	+0.89(+4.99%)
May 17, 2012	18.88	18.96	17.87	17.88	1,221,757	-1.01(-5.33%)
May 16, 2012	18.70	19.02	18.58	18.88	811,464	+0.18(+0.94%)
May 15, 2012	18.65	19.12	18.47	18.71	1,101,435	+0.11(+0.57%)
May 14, 2012	18.86	19.00	18.45	18.60	1,901,168	-0.46(-2.41%)
May 11, 2012	19.17	19.46	18.96	19.06	892,973	-0.29(-1.51%)
May 10, 2012	19.34	19.64	18.97	19.35	1,045,588	+0.11(+0.55%)
May 09, 2012	19.09	19.77	18.94	19.25	955,010	-0.02(-0.09%)
May 08, 2012	19.60	19.76	18.80	19.26	745,138	-0.50(-2.55%)
May 07, 2012	19.96	20.07	19.71	19.77	1,040,233	-0.25(-1.24%)
May 04, 2012	20.23	20.58	19.94	20.02	973,736	-0.39(-1.91%)
May 03, 2012	20.32	20.48	19.96	20.40	1,213,561	+0.15(+0.74%)
May 02, 2012	19.46	20.29	19.46	20.25	1,140,344	+0.70(+3.57%)

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