Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	22.18	22.43	22.08	22.15	317,679	-0.21(-0.93%)
May 30, 2013	22.36	22.48	21.94	22.35	80,971	+0.03(+0.15%)
May 29, 2013	22.63	22.67	21.90	22.32	102,878	-0.50(-2.18%)
May 28, 2013	22.82	23.21	22.59	22.82	221,277	+0.22(+0.95%)
May 24, 2013	22.45	22.68	21.96	22.60	0	-0.02(-0.11%)
May 23, 2013	22.20	22.80	21.92	22.63	0	+0.17(+0.78%)
May 22, 2013	23.07	23.27	22.35	22.45	0	-0.64(-2.77%)
May 21, 2013	23.03	23.42	22.91	23.09	0	+0.12(+0.54%)
May 20, 2013	22.95	22.98	22.70	22.97	0	-0.15(-0.65%)
May 17, 2013	22.73	23.14	22.68	23.12	0	+0.49(+2.16%)
May 16, 2013	22.85	22.88	22.57	22.63	162,624	-0.25(-1.09%)
May 15, 2013	22.30	23.06	22.25	22.88	0	+0.77(+3.48%)
May 13, 2013	22.18	22.30	22.01	22.11	0	-0.16(-0.71%)
May 10, 2013	21.87	22.42	21.74	22.26	0	+0.36(+1.66%)
May 09, 2013	22.23	22.33	21.73	21.90	0	-0.41(-1.82%)
May 08, 2013	21.99	22.30	21.99	22.30	0	+0.22(+1.01%)
May 07, 2013	21.91	22.09	21.72	22.08	0	+0.29(+1.33%)
May 06, 2013	21.40	21.88	21.12	21.79	0	+0.31(+1.46%)
May 03, 2013	21.50	22.07	21.36	21.48	0	+0.22(+1.05%)
May 02, 2013	20.70	21.39	20.62	21.25	0	+0.61(+2.95%)

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