Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	46.14	46.64	45.68	46.62	533,205	+0.59(+1.29%)
Apr 29, 2013	46.13	46.40	45.56	46.02	416,511	+0.04(+0.09%)
Apr 26, 2013	45.66	46.15	45.66	45.98	428,326	-0.17(-0.37%)
Apr 25, 2013	46.33	46.51	45.49	46.15	0	-0.62(-1.33%)
Apr 24, 2013	46.65	47.09	46.36	46.77	0	+0.25(+0.53%)
Apr 23, 2013	47.14	47.59	46.41	46.53	460,488	-0.20(-0.44%)
Apr 22, 2013	45.26	47.17	45.17	46.73	738,664	+0.27(+0.59%)
Apr 19, 2013	46.14	46.73	45.60	46.46	325,828	+0.53(+1.15%)
Apr 18, 2013	46.35	46.82	45.74	45.93	256,288	-0.27(-0.59%)
Apr 17, 2013	46.59	46.67	45.75	46.20	302,201	-0.69(-1.47%)
Apr 16, 2013	46.60	46.99	46.13	46.89	265,255	+0.69(+1.50%)
Apr 15, 2013	48.19	48.19	46.10	46.20	428,852	-2.12(-4.38%)
Apr 12, 2013	47.87	48.40	47.56	48.32	333,303	+0.12(+0.25%)
Apr 11, 2013	48.11	49.02	47.94	48.20	451,219	+0.20(+0.41%)
Apr 10, 2013	47.12	48.34	46.91	48.00	389,109	+1.19(+2.53%)
Apr 09, 2013	47.39	47.46	46.75	46.82	142,590	-0.42(-0.89%)
Apr 08, 2013	47.61	47.73	46.63	47.24	247,598	-0.16(-0.34%)
Apr 05, 2013	45.84	47.76	45.23	47.40	593,290	+1.06(+2.28%)
Apr 04, 2013	46.24	46.40	45.74	46.34	416,947	+0.03(+0.06%)
Apr 03, 2013	47.01	47.41	46.12	46.31	382,380	-0.66(-1.40%)
Apr 02, 2013	47.61	47.76	46.83	46.97	376,585	-0.56(-1.18%)
Apr 01, 2013	48.75	48.86	47.27	47.53	226,628	-1.18(-2.42%)
Mar 28, 2013	48.17	49.05	48.17	48.71	395,916	+0.33(+0.69%)
Mar 27, 2013	47.75	48.46	47.24	48.38	372,804	+0.47(+0.98%)
Mar 26, 2013	48.30	48.68	47.44	47.91	281,997	-0.19(-0.39%)
Mar 25, 2013	48.45	48.83	47.62	48.10	255,774	-0.25(-0.51%)
Mar 22, 2013	47.28	48.43	47.28	48.34	285,553	+1.08(+2.27%)
Mar 21, 2013	48.16	48.51	46.93	47.27	271,670	-1.00(-2.07%)
Mar 20, 2013	47.70	48.45	47.70	48.27	272,431	+0.52(+1.09%)
Mar 19, 2013	48.03	48.03	46.91	47.75	579,617	-0.32(-0.66%)
Mar 18, 2013	48.17	48.33	47.81	48.06	429,010	-0.33(-0.69%)
Mar 15, 2013	48.58	48.76	48.11	48.40	360,983	-0.12(-0.25%)
Mar 14, 2013	48.64	48.68	48.30	48.51	263,001	-0.01(-0.02%)
Mar 13, 2013	47.76	48.63	47.61	48.52	481,266	+0.88(+1.84%)
Mar 12, 2013	47.62	47.97	47.36	47.64	286,141	-0.15(-0.30%)
Mar 11, 2013	48.27	48.27	47.63	47.79	493,820	-0.52(-1.08%)
Mar 08, 2013	48.23	48.47	47.71	48.31	326,258	+0.20(+0.41%)
Mar 07, 2013	47.85	48.22	47.62	48.11	287,932	+0.22(+0.46%)
Mar 06, 2013	48.53	48.98	47.53	47.89	472,469	-0.44(-0.90%)
Mar 05, 2013	47.77	48.78	47.63	48.33	385,311	+0.65(+1.36%)
Mar 04, 2013	47.71	48.00	47.10	47.68	265,537	-0.09(-0.20%)
Mar 01, 2013	47.65	47.98	47.12	47.77	633,523	-0.26(-0.53%)
Feb 28, 2013	47.06	48.67	46.84	48.03	1,275,929	+1.70(+3.66%)
Feb 27, 2013	45.68	46.57	45.68	46.33	927,339	+0.43(+0.93%)
Feb 26, 2013	45.99	46.15	45.51	45.90	529,012	+0.17(+0.37%)
Feb 25, 2013	47.29	47.47	45.70	45.73	514,756	-1.43(-3.04%)
Feb 22, 2013	46.77	47.53	46.60	47.17	436,679	+0.69(+1.49%)
Feb 21, 2013	46.77	47.07	46.22	46.48	296,333	-0.32(-0.69%)
Feb 20, 2013	47.75	47.90	46.70	46.80	293,224	-1.06(-2.21%)
Feb 19, 2013	47.22	47.90	47.16	47.86	382,125	+0.78(+1.67%)
Feb 15, 2013	47.19	47.75	47.07	47.07	402,782	-0.33(-0.70%)
Feb 14, 2013	46.70	47.47	46.43	47.41	391,234	+0.71(+1.52%)
Feb 13, 2013	47.60	47.60	46.36	46.70	1,271,258	-0.73(-1.55%)
Feb 12, 2013	48.44	48.74	47.13	47.43	918,506	-1.09(-2.25%)
Feb 11, 2013	48.59	48.90	47.97	48.52	216,807	+0.02(+0.04%)
Feb 08, 2013	48.58	48.73	48.26	48.51	195,491	+0.08(+0.16%)
Feb 07, 2013	48.67	48.80	48.04	48.43	353,311	-0.13(-0.26%)
Feb 06, 2013	48.43	48.69	47.76	48.56	544,824	+0.04(+0.09%)
Feb 04, 2013	48.40	48.96	48.34	48.51	627,252	+0.07(+0.14%)

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