Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	42.95	42.95	42.64	42.68	54,450	-0.07(-0.17%)
Mar 27, 2013	42.42	42.82	42.13	42.75	56,539	+0.01(+0.02%)
Mar 26, 2013	42.75	42.82	42.47	42.74	54,746	+0.34(+0.81%)
Mar 25, 2013	42.80	42.95	42.22	42.40	45,956	-0.18(-0.42%)
Mar 22, 2013	42.85	42.85	42.50	42.57	57,319	-0.07(-0.17%)
Mar 21, 2013	42.84	43.22	42.30	42.65	78,055	-0.55(-1.27%)
Mar 20, 2013	42.93	43.28	42.79	43.20	72,928	+0.31(+0.72%)
Mar 19, 2013	43.13	43.22	42.46	42.89	99,897	-0.02(-0.04%)
Mar 18, 2013	43.19	43.41	42.64	42.91	90,573	-0.43(-0.99%)
Mar 15, 2013	44.14	44.14	43.30	43.34	300,278	-0.78(-1.77%)
Mar 14, 2013	43.60	44.15	43.48	44.12	73,234	+0.51(+1.17%)
Mar 13, 2013	42.71	43.68	42.70	43.61	107,699	+0.79(+1.85%)
Mar 12, 2013	42.55	42.97	42.40	42.82	95,180	+0.07(+0.15%)
Mar 11, 2013	42.76	42.76	42.36	42.75	54,837	-0.16(-0.37%)
Mar 08, 2013	42.70	42.99	42.37	42.91	68,032	+0.62(+1.48%)
Mar 07, 2013	41.99	42.29	41.89	42.29	46,589	+0.21(+0.51%)
Mar 06, 2013	42.20	42.20	41.68	42.07	50,490	+0.13(+0.31%)
Mar 05, 2013	41.87	42.32	41.81	41.94	108,728	+0.42(+1.01%)
Mar 04, 2013	41.88	41.95	40.90	41.52	125,411	-0.43(-1.02%)
Mar 01, 2013	41.45	42.34	41.07	41.95	421,534	+0.08(+0.20%)
Feb 28, 2013	42.26	42.39	41.82	41.87	93,759	-0.27(-0.64%)
Feb 27, 2013	41.82	42.70	41.69	42.14	119,298	+0.31(+0.73%)
Feb 26, 2013	42.15	42.15	41.75	41.83	126,798	-0.19(-0.44%)
Feb 25, 2013	42.74	42.74	41.78	42.02	247,664	-0.65(-1.53%)
Feb 22, 2013	42.28	42.67	42.26	42.67	192,920	+0.48(+1.15%)
Feb 21, 2013	42.33	42.43	41.56	42.18	188,447	-0.23(-0.55%)
Feb 20, 2013	42.63	42.64	42.15	42.42	257,278	-0.05(-0.11%)
Feb 19, 2013	41.80	42.47	41.45	42.46	207,115	+0.66(+1.58%)
Feb 15, 2013	41.48	41.90	41.41	41.80	157,717	+0.22(+0.54%)
Feb 14, 2013	41.43	41.60	41.06	41.58	115,816	-0.07(-0.16%)
Feb 13, 2013	41.64	41.72	41.32	41.64	82,950	+0.14(+0.34%)
Feb 12, 2013	41.18	41.61	40.90	41.50	93,532	+0.26(+0.63%)
Feb 11, 2013	41.45	41.45	40.91	41.24	72,632	-0.30(-0.72%)
Feb 08, 2013	41.20	41.82	41.16	41.54	64,751	+0.33(+0.79%)
Feb 07, 2013	41.22	41.31	40.76	41.21	194,480	+0.07(+0.18%)
Feb 06, 2013	40.91	41.47	40.81	41.14	104,225	+0.30(+0.73%)
Feb 04, 2013	41.17	41.38	40.57	40.84	180,838	-0.73(-1.75%)
Feb 01, 2013	41.10	41.72	40.92	41.57	129,316	+0.78(+1.92%)
Jan 31, 2013	40.98	41.18	40.56	40.79	236,702	+0.12(+0.30%)
Jan 30, 2013	41.72	41.72	40.51	40.66	311,679	-1.12(-2.67%)
Jan 29, 2013	41.58	41.81	41.17	41.78	281,789	+0.24(+0.58%)
Jan 28, 2013	42.48	42.48	41.01	41.54	399,233	-0.74(-1.74%)
Jan 25, 2013	42.18	42.57	40.47	42.28	886,306	-0.37(-0.87%)
Jan 24, 2013	42.23	42.65	41.96	42.65	128,749	+0.42(+0.99%)
Jan 23, 2013	41.70	42.32	41.52	42.23	150,136	+0.56(+1.34%)
Jan 22, 2013	41.73	41.81	41.54	41.67	242,083	-0.06(-0.13%)
Jan 18, 2013	41.28	41.75	41.14	41.73	102,587	+0.30(+0.72%)
Jan 17, 2013	41.21	41.53	40.91	41.43	295,277	+0.27(+0.66%)
Jan 16, 2013	41.36	41.36	40.83	41.16	291,116	-0.31(-0.74%)
Jan 15, 2013	40.79	41.52	40.66	41.47	133,127	+0.54(+1.32%)
Jan 14, 2013	41.07	41.08	40.59	40.93	179,480	-0.29(-0.70%)
Jan 11, 2013	41.06	41.25	40.73	41.21	155,350	+0.24(+0.59%)
Jan 10, 2013	40.78	41.02	40.46	40.97	141,460	+0.24(+0.59%)
Jan 09, 2013	40.12	40.83	40.12	40.73	204,655	+0.77(+1.93%)
Jan 08, 2013	40.17	40.17	39.65	39.96	317,794	-0.34(-0.85%)
Jan 07, 2013	39.71	40.30	39.71	40.30	179,408	+0.25(+0.63%)
Jan 04, 2013	39.45	40.15	39.12	40.05	164,998	+0.97(+2.48%)
Jan 03, 2013	39.16	39.18	38.41	39.08	310,785	+0.07(+0.17%)

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