Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	17.59	17.67	17.37	17.50	564,934	-0.12(-0.68%)
May 30, 2012	17.85	17.91	17.53	17.62	669,761	-0.18(-1.03%)
May 29, 2012	17.68	17.82	17.56	17.81	690,915	+0.17(+0.95%)
May 25, 2012	17.42	17.68	17.36	17.64	856,173	+0.23(+1.34%)
May 24, 2012	17.43	17.44	17.25	17.40	693,541	-0.05(-0.29%)
May 23, 2012	17.44	17.59	17.17	17.45	719,605	-0.11(-0.64%)
May 22, 2012	17.64	17.86	17.42	17.57	1,484,959	-0.08(-0.48%)
May 21, 2012	17.24	17.69	17.09	17.65	1,006,973	+0.40(+2.31%)
May 18, 2012	17.49	17.58	17.13	17.25	1,305,898	-0.30(-1.68%)
May 17, 2012	17.63	17.76	17.52	17.55	961,228	-0.16(-0.89%)
May 16, 2012	17.85	17.85	17.65	17.70	1,671,206	-0.03(-0.14%)
May 15, 2012	17.78	17.93	17.60	17.73	1,110,954	+0.04(+0.24%)
May 14, 2012	17.62	17.81	17.61	17.69	1,012,040	-0.08(-0.43%)
May 11, 2012	17.80	17.86	17.62	17.76	821,940	-0.04(-0.23%)
May 10, 2012	17.89	17.89	17.73	17.80	1,039,940	+0.03(+0.14%)
May 09, 2012	17.73	17.87	17.73	17.78	1,080,354	-0.04(-0.23%)
May 08, 2012	17.66	17.89	17.60	17.82	794,158	+0.03(+0.17%)
May 07, 2012	17.71	17.80	17.50	17.79	524,827	-0.01(-0.03%)
May 04, 2012	17.67	17.81	17.55	17.79	978,550	+0.10(+0.58%)
May 03, 2012	17.83	17.86	17.66	17.69	635,218	-0.13(-0.71%)
May 02, 2012	17.62	17.90	17.59	17.82	741,040	-0.07(-0.41%)

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