Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	21.09	21.13	20.65	20.79	59,834	-0.31(-1.46%)
May 30, 2013	21.21	21.40	21.04	21.10	18,113	-0.15(-0.70%)
May 29, 2013	21.32	21.59	21.13	21.25	8,427	-0.08(-0.37%)
May 28, 2013	21.05	21.57	21.05	21.33	109,739	+0.56(+2.72%)
May 24, 2013	20.69	21.00	20.54	20.76	3,859	+0.04(+0.17%)
May 23, 2013	20.70	20.73	20.44	20.73	10,967	+0.00(+0.00%)
May 22, 2013	20.61	20.87	20.61	20.73	28,535	+0.19(+0.94%)
May 21, 2013	20.31	20.68	20.14	20.53	14,061	+0.09(+0.43%)
May 20, 2013	20.61	20.92	20.23	20.45	32,446	-0.37(-1.78%)
May 17, 2013	21.14	21.27	20.78	20.82	11,853	-0.31(-1.46%)
May 16, 2013	21.40	21.40	20.60	21.12	23,685	+0.01(+0.04%)
May 15, 2013	21.21	21.25	20.95	21.12	14,088	-0.07(-0.33%)
May 13, 2013	21.03	21.20	20.83	21.19	56,238	-0.07(-0.33%)
May 10, 2013	21.18	21.34	21.13	21.26	19,248	+0.20(+0.96%)
May 09, 2013	21.14	21.26	20.89	21.05	26,784	+0.00(+0.00%)
May 08, 2013	20.87	21.24	20.75	21.05	391,757	+0.29(+1.40%)
May 07, 2013	20.76	20.90	20.50	20.76	13,443	+0.09(+0.43%)
May 06, 2013	20.61	21.05	20.44	20.68	26,693	+0.05(+0.26%)
May 03, 2013	19.71	21.78	19.32	20.62	46,672	+1.30(+6.75%)
May 02, 2013	19.25	19.72	18.94	19.32	24,047	+0.20(+1.06%)

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