Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	20.78	21.18	20.66	21.05	124,109	+0.15(+0.71%)
May 30, 2013	20.94	21.09	20.70	20.91	27,092	-0.01(-0.04%)
May 29, 2013	21.37	21.37	20.78	20.92	71,905	-0.58(-2.70%)
May 28, 2013	21.23	21.54	21.18	21.50	84,032	+0.58(+2.78%)
May 24, 2013	21.00	21.21	20.61	20.92	34,730	-0.18(-0.83%)
May 23, 2013	20.63	21.14	20.57	21.09	48,722	+0.16(+0.75%)
May 22, 2013	21.64	21.87	20.71	20.93	71,492	-0.70(-3.24%)
May 21, 2013	21.52	21.67	21.35	21.64	72,607	+0.09(+0.43%)
May 20, 2013	21.63	21.64	21.19	21.54	75,428	-0.20(-0.93%)
May 17, 2013	21.34	21.76	21.31	21.75	65,552	+0.47(+2.21%)
May 16, 2013	21.66	21.66	21.07	21.28	59,918	-0.48(-2.21%)
May 15, 2013	21.65	22.10	21.52	21.76	121,097	+0.52(+2.43%)
May 13, 2013	21.00	21.41	20.97	21.24	85,533	+0.23(+1.10%)
May 10, 2013	20.85	21.14	20.72	21.01	68,076	+0.27(+1.29%)
May 09, 2013	21.17	21.17	20.36	20.74	85,973	-0.35(-1.66%)
May 08, 2013	20.76	21.67	20.70	21.09	123,392	+0.47(+2.28%)
May 07, 2013	20.76	20.76	20.50	20.62	61,604	-0.15(-0.71%)
May 06, 2013	20.20	20.82	20.20	20.77	105,960	+0.47(+2.32%)
May 03, 2013	20.27	20.36	20.07	20.30	64,702	+0.32(+1.62%)
May 02, 2013	19.77	20.12	19.73	19.97	67,506	+0.24(+1.22%)

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