Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	23.74	23.97	23.51	23.95	0	+0.18(+0.76%)
Apr 29, 2013	23.66	23.97	23.54	23.77	137,500	+0.19(+0.80%)
Apr 26, 2013	23.82	23.82	23.58	23.58	319,660	-0.27(-1.15%)
Apr 25, 2013	23.68	24.01	22.98	23.86	221,132	+0.32(+1.37%)
Apr 24, 2013	23.15	23.79	23.15	23.54	247,162	+0.29(+1.25%)
Apr 23, 2013	22.70	23.25	22.59	23.25	245,179	+0.82(+3.64%)
Apr 22, 2013	21.94	22.65	21.33	22.43	221,834	+0.53(+2.44%)
Apr 19, 2013	21.95	22.23	21.63	21.90	154,502	-0.04(-0.18%)
Apr 18, 2013	22.18	22.34	21.61	21.93	207,614	-0.24(-1.10%)
Apr 17, 2013	22.59	22.65	21.67	22.18	229,754	-0.71(-3.12%)
Apr 16, 2013	22.85	23.06	22.68	22.89	132,111	+0.20(+0.87%)
Apr 15, 2013	23.60	23.69	22.37	22.70	203,260	-1.02(-4.30%)
Apr 12, 2013	23.76	23.95	23.41	23.72	177,361	-0.24(-0.98%)
Apr 11, 2013	23.80	24.06	23.77	23.95	88,650	+0.17(+0.73%)
Apr 10, 2013	23.07	24.12	23.04	23.78	256,002	+0.68(+2.96%)
Apr 09, 2013	23.34	23.52	23.03	23.10	100,297	-0.22(-0.94%)
Apr 08, 2013	23.35	23.35	22.95	23.32	111,059	+0.05(+0.24%)
Apr 05, 2013	23.02	23.35	23.02	23.26	132,171	-0.24(-1.00%)
Apr 04, 2013	23.42	23.50	23.07	23.50	199,578	+0.08(+0.34%)
Apr 03, 2013	24.38	24.38	23.09	23.42	380,876	-0.86(-3.56%)
Apr 02, 2013	25.27	25.27	24.17	24.28	235,287	-0.80(-3.19%)
Apr 01, 2013	25.55	25.55	24.87	25.08	328,791	-0.42(-1.63%)
Mar 28, 2013	25.27	25.67	25.12	25.50	203,525	+0.28(+1.12%)
Mar 27, 2013	24.95	25.33	24.89	25.22	171,888	+0.12(+0.47%)
Mar 26, 2013	25.26	25.33	24.97	25.10	234,636	+0.05(+0.19%)
Mar 25, 2013	25.04	25.34	24.91	25.05	318,098	+0.13(+0.50%)
Mar 22, 2013	24.84	24.95	24.46	24.93	196,251	+0.26(+1.05%)
Mar 21, 2013	24.67	24.87	24.56	24.67	222,127	-0.14(-0.57%)
Mar 20, 2013	24.63	24.83	24.35	24.81	202,491	+0.42(+1.71%)
Mar 19, 2013	24.38	24.79	24.13	24.39	297,130	+0.16(+0.65%)
Mar 18, 2013	23.74	24.28	23.73	24.24	190,144	+0.18(+0.75%)
Mar 15, 2013	24.00	24.19	23.95	24.06	487,682	+0.16(+0.69%)
Mar 14, 2013	23.35	23.91	23.25	23.89	354,489	+0.66(+2.84%)
Mar 13, 2013	22.95	23.26	22.85	23.23	263,935	+0.36(+1.58%)
Mar 12, 2013	22.96	23.06	22.82	22.87	134,518	-0.09(-0.38%)
Mar 11, 2013	22.89	23.11	22.74	22.96	146,030	-0.03(-0.14%)
Mar 08, 2013	22.97	23.25	22.73	22.99	285,672	+0.12(+0.52%)
Mar 07, 2013	22.62	22.89	22.52	22.87	226,769	+0.32(+1.43%)
Mar 06, 2013	22.97	22.97	22.41	22.55	493,207	-0.31(-1.34%)
Mar 05, 2013	22.62	22.96	22.59	22.85	219,570	+0.22(+0.97%)
Mar 04, 2013	22.76	22.87	22.31	22.63	242,002	-0.15(-0.65%)
Mar 01, 2013	22.58	22.92	22.40	22.78	517,493	+0.25(+1.12%)
Feb 28, 2013	22.86	22.87	22.26	22.53	939,219	-0.99(-4.21%)
Feb 27, 2013	22.61	24.27	22.51	23.52	515,445	+0.85(+3.74%)
Feb 26, 2013	23.32	23.37	21.63	22.67	353,469	-1.31(-5.47%)
Feb 22, 2013	23.67	24.00	23.58	23.98	200,207	+0.48(+2.04%)
Feb 21, 2013	23.98	23.98	23.11	23.51	152,643	-0.47(-1.97%)
Feb 20, 2013	24.70	24.73	23.90	23.98	147,110	-0.64(-2.62%)
Feb 19, 2013	24.45	24.88	24.45	24.62	260,652	+0.17(+0.71%)
Feb 15, 2013	25.10	25.10	24.35	24.45	254,683	-0.47(-1.89%)
Feb 14, 2013	24.84	25.08	24.84	24.92	90,181	+0.05(+0.22%)
Feb 13, 2013	24.76	24.99	24.66	24.86	130,856	+0.27(+1.12%)
Feb 12, 2013	24.49	25.23	24.49	24.59	220,977	+0.20(+0.84%)
Feb 11, 2013	24.33	24.48	24.24	24.39	112,031	+0.12(+0.49%)
Feb 08, 2013	24.12	24.50	23.42	24.27	176,316	+0.27(+1.11%)
Feb 07, 2013	24.33	24.35	23.75	24.00	162,673	-0.27(-1.10%)
Feb 06, 2013	24.13	24.31	24.09	24.27	159,354	+0.22(+0.91%)
Feb 04, 2013	24.69	24.82	23.99	24.05	382,020	-0.65(-2.64%)

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