Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	42.74	43.31	42.51	42.85	31,195	-0.27(-0.63%)
May 30, 2012	42.97	43.26	42.62	43.13	31,795	-0.18(-0.42%)
May 29, 2012	43.88	43.88	43.22	43.31	33,060	-0.46(-1.04%)
May 25, 2012	42.99	44.13	42.88	43.76	113,610	+0.77(+1.80%)
May 24, 2012	43.31	43.42	42.28	42.99	79,216	-0.05(-0.11%)
May 23, 2012	41.96	43.29	41.96	43.04	112,105	+1.09(+2.61%)
May 22, 2012	42.21	42.40	41.87	41.94	115,664	-0.34(-0.81%)
May 21, 2012	41.19	42.74	40.05	42.28	125,023	-0.27(-0.64%)
May 18, 2012	42.17	42.56	42.15	42.56	119,184	+0.27(+0.65%)
May 17, 2012	42.62	42.62	42.17	42.28	128,890	-0.39(-0.91%)
May 16, 2012	42.62	42.97	42.35	42.67	131,545	+0.00(+0.00%)
May 15, 2012	42.74	42.97	42.51	42.67	98,221	-0.07(-0.16%)
May 14, 2012	42.47	43.15	42.47	42.74	89,656	-0.23(-0.53%)
May 11, 2012	42.74	43.08	42.40	42.97	234,308	+0.18(+0.43%)

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