Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.89	20.15	19.44	19.78	106,391	-0.02(-0.10%)
Apr 29, 2013	19.78	19.95	19.50	19.80	62,472	+0.24(+1.23%)
Apr 26, 2013	19.75	19.74	19.20	19.56	51,509	-0.18(-0.91%)
Apr 25, 2013	19.78	20.00	19.27	19.74	78,604	+0.09(+0.46%)
Apr 24, 2013	19.97	20.00	18.89	19.65	155,476	-0.21(-1.06%)
Apr 23, 2013	19.98	20.24	19.80	19.86	57,918	+0.00(+0.00%)
Apr 22, 2013	20.67	20.67	19.75	19.86	70,239	-0.63(-3.07%)
Apr 19, 2013	20.36	20.82	19.97	20.49	229,783	+0.32(+1.59%)
Apr 18, 2013	20.05	20.70	20.05	20.17	142,163	+0.14(+0.70%)
Apr 17, 2013	19.82	20.04	19.75	20.03	178,674	+0.00(+0.00%)
Apr 16, 2013	20.12	20.50	19.45	20.03	153,133	+0.11(+0.55%)
Apr 15, 2013	20.86	21.00	19.60	19.92	287,041	-0.62(-3.02%)
Apr 12, 2013	19.21	20.69	19.21	20.54	247,961	+1.04(+5.33%)
Apr 11, 2013	19.90	19.90	19.40	19.50	92,015	-0.15(-0.76%)
Apr 10, 2013	19.10	19.74	19.10	19.65	172,163	+0.38(+1.97%)
Apr 09, 2013	19.37	19.54	19.20	19.27	54,970	-0.23(-1.18%)
Apr 08, 2013	19.29	19.87	19.23	19.50	83,897	+0.08(+0.41%)
Apr 05, 2013	19.03	19.50	18.63	19.42	68,341	+0.04(+0.21%)
Apr 04, 2013	18.99	19.87	18.81	19.38	228,004	+0.29(+1.52%)
Apr 03, 2013	19.03	19.09	18.33	19.09	187,316	-0.14(-0.73%)
Apr 02, 2013	19.97	19.97	18.86	19.23	208,380	-0.87(-4.33%)
Apr 01, 2013	19.80	20.18	19.50	20.10	138,140	+0.28(+1.41%)
Mar 28, 2013	20.39	20.40	19.69	19.82	92,975	-0.26(-1.29%)
Mar 27, 2013	20.00	20.34	19.56	20.08	158,951	+0.02(+0.10%)
Mar 26, 2013	19.85	20.10	19.17	20.06	198,755	+0.36(+1.83%)
Mar 25, 2013	18.40	20.15	18.40	19.70	674,346	+1.25(+6.78%)
Mar 22, 2013	19.42	19.60	17.71	18.45	722,174	-0.76(-3.96%)
Mar 21, 2013	19.98	20.17	19.21	19.21	979,764	-0.77(-3.85%)

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