Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	26.40	27.15	26.38	27.15	925,074	+0.91(+3.49%)
Apr 29, 2013	25.97	26.94	25.38	26.23	1,098,570	+1.02(+4.03%)
Apr 26, 2013	25.13	25.27	25.12	25.22	646,295	+0.10(+0.40%)
Apr 25, 2013	25.20	25.25	25.05	25.12	467,214	+0.07(+0.26%)
Apr 24, 2013	24.83	25.17	24.78	25.05	605,514	+0.21(+0.86%)
Apr 23, 2013	24.41	24.85	24.41	24.84	786,230	+0.61(+2.53%)
Apr 22, 2013	24.22	24.32	24.08	24.23	649,965	+0.05(+0.20%)
Apr 19, 2013	24.02	24.29	23.94	24.18	416,767	+0.19(+0.79%)
Apr 18, 2013	24.03	24.11	23.85	23.99	557,597	+0.01(+0.03%)
Apr 17, 2013	23.97	24.05	23.85	23.98	485,172	-0.05(-0.22%)
Apr 16, 2013	23.95	24.05	23.76	24.04	697,762	+0.20(+0.85%)
Apr 15, 2013	23.84	23.98	23.76	23.84	579,207	-0.04(-0.17%)
Apr 12, 2013	23.86	23.98	23.74	23.88	302,073	-0.04(-0.15%)
Apr 11, 2013	23.52	24.09	23.48	23.91	1,022,336	+0.43(+1.85%)
Apr 10, 2013	23.07	23.50	23.07	23.48	471,914	+0.38(+1.65%)
Apr 09, 2013	23.39	23.45	23.03	23.10	447,463	-0.30(-1.29%)
Apr 08, 2013	22.77	23.43	22.72	23.40	712,670	+0.68(+3.01%)
Apr 05, 2013	22.45	22.72	22.36	22.72	388,392	+0.06(+0.26%)
Apr 04, 2013	22.44	22.72	22.44	22.66	409,244	+0.21(+0.95%)
Apr 03, 2013	22.49	22.57	22.36	22.45	523,828	-0.06(-0.26%)
Apr 02, 2013	22.54	22.60	22.45	22.50	370,687	+0.08(+0.34%)
Apr 01, 2013	22.58	22.61	22.32	22.43	257,583	-0.10(-0.45%)
Mar 28, 2013	22.53	22.66	22.48	22.53	431,827	-0.03(-0.13%)
Mar 27, 2013	22.40	22.58	22.37	22.56	344,716	+0.01(+0.03%)
Mar 26, 2013	22.50	22.57	22.45	22.55	471,217	+0.14(+0.61%)
Mar 25, 2013	22.27	22.46	22.21	22.42	520,257	+0.20(+0.88%)
Mar 22, 2013	22.17	22.24	21.95	22.22	603,204	+0.07(+0.32%)
Mar 21, 2013	21.92	22.23	21.92	22.15	599,008	+0.18(+0.81%)
Mar 20, 2013	21.92	22.03	21.77	21.97	422,067	+0.10(+0.46%)
Mar 19, 2013	21.79	21.88	21.68	21.87	540,296	+0.12(+0.55%)
Mar 18, 2013	21.66	21.89	21.60	21.75	519,269	-0.01(-0.05%)
Mar 15, 2013	21.65	21.81	21.50	21.76	1,236,882	+0.04(+0.16%)
Mar 14, 2013	21.58	21.73	21.51	21.73	465,884	+0.21(+0.99%)
Mar 13, 2013	21.54	21.60	21.44	21.51	458,939	-0.06(-0.28%)
Mar 12, 2013	21.41	21.60	21.40	21.57	526,389	+0.02(+0.09%)
Mar 11, 2013	21.60	21.60	21.41	21.55	758,664	+0.09(+0.44%)
Mar 08, 2013	21.48	21.56	21.16	21.46	780,560	+0.04(+0.19%)
Mar 07, 2013	21.58	21.78	21.24	21.42	1,244,169	-0.45(-2.06%)
Mar 06, 2013	22.25	22.44	21.78	21.87	930,446	-0.45(-2.01%)
Mar 05, 2013	22.18	22.35	22.04	22.32	579,230	+0.30(+1.35%)
Mar 04, 2013	22.36	22.42	22.00	22.02	1,016,986	-0.40(-1.77%)
Mar 01, 2013	22.65	22.65	22.11	22.42	1,118,529	-0.29(-1.26%)
Feb 28, 2013	22.75	22.86	22.68	22.70	486,107	-0.08(-0.36%)
Feb 27, 2013	22.65	22.88	22.58	22.79	391,611	+0.09(+0.41%)
Feb 26, 2013	22.65	22.78	22.41	22.69	486,208	+0.18(+0.80%)
Feb 25, 2013	22.90	23.03	22.50	22.51	749,777	-0.47(-2.06%)
Feb 22, 2013	22.92	23.02	22.78	22.98	999,378	+0.10(+0.43%)
Feb 21, 2013	22.76	22.93	22.70	22.88	483,838	+0.13(+0.59%)
Feb 20, 2013	22.73	22.95	22.72	22.75	517,034	+0.06(+0.26%)
Feb 19, 2013	22.64	22.78	22.52	22.69	979,864	+0.14(+0.62%)
Feb 15, 2013	22.17	22.56	22.12	22.55	572,727	+0.47(+2.12%)
Feb 14, 2013	22.13	22.20	22.01	22.08	705,772	-0.04(-0.18%)
Feb 13, 2013	22.21	22.31	22.08	22.13	833,920	+0.02(+0.11%)
Feb 12, 2013	22.11	22.28	22.03	22.10	1,181,788	+0.04(+0.16%)
Feb 11, 2013	22.07	22.20	21.94	22.07	704,291	+0.04(+0.16%)
Feb 08, 2013	22.10	22.15	21.87	22.03	501,729	+0.00(+0.00%)
Feb 07, 2013	22.15	22.19	21.96	22.03	708,607	-0.01(-0.05%)
Feb 06, 2013	22.07	22.18	21.87	22.04	1,538,268	-0.08(-0.37%)
Feb 04, 2013	23.32	23.35	22.05	22.13	1,671,693	-1.44(-6.10%)

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