Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	21.68	21.99	21.56	21.99	0	+0.29(+1.33%)
Apr 29, 2013	21.85	22.00	21.48	21.70	8,031,655	-0.11(-0.49%)
Apr 26, 2013	21.85	22.02	21.69	21.81	10,740,976	-0.08(-0.38%)
Apr 25, 2013	22.17	22.67	21.77	21.89	0	+0.05(+0.22%)
Apr 24, 2013	21.70	22.24	21.61	21.84	10,487,844	+0.26(+1.19%)
Apr 23, 2013	21.15	21.71	20.85	21.58	7,923,056	+0.73(+3.50%)
Apr 22, 2013	20.67	21.10	20.58	20.85	5,648,648	+0.22(+1.07%)
Apr 19, 2013	20.23	20.69	19.90	20.63	8,689,954	+0.31(+1.50%)
Apr 18, 2013	20.90	21.06	20.18	20.33	9,877,698	-0.48(-2.29%)
Apr 17, 2013	20.97	21.13	20.42	20.80	8,296,243	-0.37(-1.73%)
Apr 16, 2013	20.96	21.48	20.85	21.17	7,698,172	+0.32(+1.54%)
Apr 15, 2013	21.44	21.90	20.71	20.85	10,217,063	-0.77(-3.57%)
Apr 12, 2013	21.86	21.92	21.47	21.62	6,627,232	-0.26(-1.20%)
Apr 11, 2013	22.16	22.19	21.42	21.88	12,155,695	-0.69(-3.05%)
Apr 10, 2013	22.27	22.70	22.17	22.57	9,437,815	+0.43(+1.95%)
Apr 09, 2013	21.57	22.32	21.54	22.14	9,504,937	+0.59(+2.72%)
Apr 08, 2013	21.45	21.72	21.08	21.55	6,128,036	+0.28(+1.32%)
Apr 05, 2013	21.49	21.49	20.97	21.27	10,019,905	-0.50(-2.28%)
Apr 04, 2013	21.64	21.79	21.43	21.77	4,214,126	+0.17(+0.78%)
Apr 03, 2013	21.82	22.17	21.54	21.60	8,414,153	-0.13(-0.61%)
Apr 02, 2013	22.00	22.00	21.45	21.73	6,589,026	-0.26(-1.20%)

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