Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	21.53	21.89	21.43	21.84	3,587,119	+0.31(+1.45%)
Apr 29, 2013	21.31	21.58	21.27	21.53	3,247,727	+0.29(+1.36%)
Apr 26, 2013	21.30	21.35	21.24	21.24	3,226,789	-0.11(-0.51%)
Apr 25, 2013	21.35	21.49	21.26	21.35	1,631,626	+0.17(+0.81%)
Apr 24, 2013	20.86	21.20	20.86	21.18	3,255,696	+0.35(+1.68%)
Apr 23, 2013	20.85	20.94	20.75	20.83	2,145,232	+0.01(+0.04%)
Apr 22, 2013	20.84	20.91	20.69	20.82	2,582,530	+0.02(+0.07%)
Apr 19, 2013	20.71	20.82	20.67	20.81	2,068,609	+0.12(+0.60%)
Apr 18, 2013	20.68	20.80	20.56	20.68	3,912,726	+0.06(+0.30%)
Apr 17, 2013	20.86	20.88	20.52	20.62	2,062,075	-0.41(-1.93%)
Apr 16, 2013	20.89	21.05	20.83	21.03	7,315,582	+0.34(+1.66%)
Apr 15, 2013	21.18	21.21	20.68	20.68	7,287,917	-0.88(-4.09%)
Apr 12, 2013	21.67	21.73	21.47	21.56	1,829,442	-0.31(-1.43%)
Apr 11, 2013	21.98	21.98	21.84	21.88	1,935,504	-0.02(-0.11%)
Apr 10, 2013	21.77	21.94	21.77	21.90	3,186,074	+0.15(+0.68%)
Apr 09, 2013	21.59	21.81	21.52	21.75	5,392,301	+0.28(+1.31%)
Apr 08, 2013	21.38	21.48	21.31	21.47	1,975,614	+0.00(+0.00%)
Apr 05, 2013	21.44	21.47	21.20	21.47	3,269,521	-0.13(-0.61%)
Apr 04, 2013	21.63	21.73	21.56	21.60	1,744,485	-0.11(-0.50%)
Apr 03, 2013	22.29	22.29	21.67	21.71	2,154,951	-0.48(-2.14%)
Apr 02, 2013	22.17	22.26	22.16	22.19	1,321,427	+0.04(+0.18%)

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