Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	20.87	20.98	20.70	20.71	361,967	-0.24(-1.16%)
May 30, 2013	20.96	21.07	20.93	20.95	106,378	+0.03(+0.15%)
May 29, 2013	21.04	21.12	20.91	20.92	197,339	-0.17(-0.82%)
May 28, 2013	21.36	21.41	21.04	21.09	208,569	+0.49(+2.36%)
May 24, 2013	20.50	20.61	20.45	20.60	147,278	+0.20(+0.96%)
May 23, 2013	20.14	20.43	20.12	20.41	220,158	+0.31(+1.56%)
May 22, 2013	20.53	20.76	20.07	20.09	222,577	-0.44(-2.14%)
May 21, 2013	20.53	20.60	20.34	20.53	30,203	-0.09(-0.42%)
May 20, 2013	20.64	20.66	20.46	20.62	161,306	+0.03(+0.15%)
May 17, 2013	20.59	20.64	20.44	20.59	64,830	+0.15(+0.73%)
May 16, 2013	20.58	20.64	20.42	20.44	86,388	-0.19(-0.91%)
May 15, 2013	20.42	20.64	20.40	20.63	111,184	+0.27(+1.31%)
May 13, 2013	20.31	20.38	20.23	20.36	274,623	+0.07(+0.35%)
May 10, 2013	20.29	20.34	20.13	20.29	108,718	-0.16(-0.81%)
May 09, 2013	20.64	20.68	20.34	20.45	163,003	-0.33(-1.58%)
May 08, 2013	20.68	20.80	20.68	20.78	85,800	+0.35(+1.69%)
May 07, 2013	20.51	20.60	20.38	20.44	88,691	+0.13(+0.66%)
May 06, 2013	20.25	20.35	20.18	20.31	186,238	-0.05(-0.27%)
May 03, 2013	20.26	20.44	20.09	20.36	190,847	+0.27(+1.37%)
May 02, 2013	20.05	20.13	20.00	20.09	342,173	+0.02(+0.12%)

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