Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	28.60	28.62	28.31	28.45	516,924	-0.10(-0.36%)
Apr 29, 2013	28.83	28.83	28.45	28.56	325,434	-0.12(-0.42%)
Apr 26, 2013	28.88	28.92	28.57	28.68	315,048	-0.24(-0.83%)
Apr 25, 2013	29.34	29.72	28.79	28.92	532,663	+0.43(+1.50%)
Apr 24, 2013	28.20	29.13	28.20	28.49	426,792	-0.12(-0.41%)
Apr 23, 2013	27.96	28.89	27.96	28.61	482,942	+1.06(+3.85%)
Apr 22, 2013	27.41	27.62	27.21	27.55	370,615	+0.24(+0.88%)
Apr 19, 2013	26.91	27.42	26.76	27.31	282,026	+0.39(+1.45%)
Apr 18, 2013	27.06	27.19	26.73	26.91	331,105	-0.05(-0.20%)
Apr 17, 2013	27.53	27.57	26.85	26.97	367,092	-0.66(-2.39%)
Apr 16, 2013	27.24	27.67	27.22	27.63	377,061	+0.54(+2.00%)
Apr 15, 2013	27.79	28.34	27.00	27.09	532,108	-0.68(-2.45%)
Apr 12, 2013	27.82	28.07	27.65	27.77	184,116	-0.13(-0.47%)
Apr 11, 2013	27.79	28.13	27.76	27.90	231,304	+0.07(+0.26%)
Apr 10, 2013	27.67	27.94	27.64	27.83	369,480	+0.23(+0.83%)
Apr 09, 2013	27.95	27.95	27.58	27.60	272,785	-0.22(-0.80%)
Apr 08, 2013	27.61	27.90	27.34	27.82	202,109	+0.31(+1.14%)
Apr 05, 2013	26.78	27.51	26.77	27.51	374,428	+0.32(+1.19%)
Apr 04, 2013	26.94	27.20	26.92	27.19	244,489	+0.22(+0.80%)
Apr 03, 2013	27.60	27.60	26.93	26.97	270,294	-0.62(-2.24%)
Apr 02, 2013	27.48	27.76	27.25	27.59	289,039	+0.26(+0.95%)
Apr 01, 2013	27.52	28.02	27.04	27.33	345,811	-0.23(-0.83%)
Mar 28, 2013	27.42	27.65	27.31	27.56	298,107	+0.25(+0.92%)
Mar 27, 2013	27.37	27.37	27.08	27.31	252,364	-0.13(-0.46%)
Mar 26, 2013	27.31	27.52	27.20	27.43	130,768	+0.24(+0.88%)
Mar 25, 2013	27.17	27.53	27.05	27.19	221,519	+0.12(+0.44%)
Mar 22, 2013	26.94	27.26	26.94	27.07	149,029	+0.13(+0.47%)
Mar 21, 2013	26.87	27.25	26.70	26.94	201,160	-0.12(-0.44%)
Mar 20, 2013	26.84	27.07	26.82	27.06	162,692	+0.31(+1.17%)
Mar 19, 2013	26.66	26.88	26.61	26.75	233,736	+0.05(+0.20%)
Mar 18, 2013	26.57	26.77	26.57	26.70	260,615	-0.07(-0.27%)
Mar 15, 2013	26.92	26.97	26.75	26.77	786,549	-0.15(-0.56%)
Mar 14, 2013	26.76	26.97	26.68	26.92	220,334	+0.17(+0.63%)
Mar 13, 2013	26.79	27.00	26.65	26.75	200,057	+0.02(+0.09%)
Mar 12, 2013	26.90	26.93	26.65	26.73	156,165	-0.21(-0.78%)
Mar 11, 2013	26.76	26.98	26.67	26.94	168,594	+0.14(+0.52%)
Mar 08, 2013	26.99	26.99	26.63	26.80	253,065	+0.01(+0.04%)
Mar 07, 2013	26.51	26.79	26.46	26.79	242,334	+0.25(+0.93%)
Mar 06, 2013	27.14	27.27	26.51	26.54	352,483	-0.75(-2.73%)
Mar 05, 2013	27.03	27.41	26.96	27.29	294,332	+0.40(+1.47%)
Mar 04, 2013	26.59	27.32	26.59	26.89	358,777	+0.31(+1.15%)
Mar 01, 2013	26.21	26.70	26.08	26.58	469,454	+0.14(+0.52%)
Feb 28, 2013	26.88	26.92	26.45	26.45	476,884	-0.46(-1.70%)
Feb 27, 2013	26.54	27.09	26.51	26.90	263,586	+0.34(+1.29%)
Feb 26, 2013	26.28	26.67	26.25	26.56	251,306	-0.38(-1.41%)
Feb 22, 2013	26.69	26.94	26.68	26.94	230,850	+0.42(+1.59%)
Feb 21, 2013	26.90	26.90	26.34	26.52	427,594	-0.37(-1.36%)
Feb 20, 2013	27.32	27.53	26.88	26.88	396,782	-0.46(-1.67%)
Feb 19, 2013	27.15	27.35	27.04	27.34	652,118	+0.18(+0.66%)
Feb 15, 2013	27.38	27.46	27.11	27.16	471,027	-0.07(-0.24%)
Feb 14, 2013	27.06	27.38	27.06	27.23	381,079	+0.07(+0.27%)
Feb 13, 2013	27.00	27.16	26.84	27.16	350,040	+0.14(+0.53%)
Feb 12, 2013	26.85	27.04	26.76	27.01	326,291	+0.22(+0.83%)
Feb 11, 2013	26.81	26.82	26.61	26.79	261,940	+0.03(+0.11%)
Feb 08, 2013	26.45	26.76	26.42	26.76	308,048	+0.30(+1.14%)
Feb 07, 2013	26.46	26.53	26.22	26.46	326,725	-0.04(-0.16%)
Feb 06, 2013	26.16	26.54	26.16	26.50	440,686	+0.28(+1.08%)
Feb 04, 2013	26.19	26.27	26.09	26.22	517,095	-0.08(-0.32%)

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