Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	40.34	41.60	40.34	41.58	329,835	+1.54(+3.84%)
Apr 29, 2013	40.92	40.92	40.01	40.04	631,147	-0.62(-1.53%)
Apr 26, 2013	40.59	41.10	40.49	40.66	344,323	+0.09(+0.22%)
Apr 25, 2013	40.71	40.84	40.57	40.57	333,072	+0.08(+0.19%)
Apr 24, 2013	40.47	40.71	40.36	40.50	157,709	+0.15(+0.36%)
Apr 23, 2013	39.96	40.41	39.92	40.35	340,270	+0.41(+1.02%)
Apr 22, 2013	40.26	40.26	39.55	39.94	351,879	-0.09(-0.22%)
Apr 19, 2013	39.78	40.34	39.62	40.03	184,761	+0.26(+0.66%)
Apr 18, 2013	40.34	40.34	39.64	39.77	165,285	-0.46(-1.14%)
Apr 17, 2013	40.19	40.42	39.85	40.22	252,917	-0.33(-0.82%)
Apr 16, 2013	40.44	40.63	40.38	40.56	262,504	+0.42(+1.04%)
Apr 15, 2013	41.25	41.36	40.12	40.14	312,025	-1.39(-3.35%)
Apr 12, 2013	41.64	41.85	41.27	41.53	206,605	-0.19(-0.44%)
Apr 11, 2013	41.64	42.05	41.58	41.71	195,581	+0.14(+0.33%)
Apr 10, 2013	41.49	41.81	41.39	41.58	256,479	+0.16(+0.38%)
Apr 09, 2013	41.07	41.84	40.76	41.42	188,763	+0.24(+0.59%)
Apr 08, 2013	40.64	41.31	40.45	41.18	96,698	+0.57(+1.42%)
Apr 05, 2013	40.22	40.62	39.86	40.60	169,290	-0.38(-0.93%)
Apr 04, 2013	40.45	41.10	40.31	40.98	147,793	+0.55(+1.35%)
Apr 03, 2013	41.54	41.62	40.31	40.44	700,843	-1.07(-2.58%)
Apr 02, 2013	41.98	41.98	41.43	41.51	183,551	-0.32(-0.77%)
Apr 01, 2013	42.20	42.27	41.50	41.83	172,523	-0.28(-0.67%)
Mar 28, 2013	42.04	42.47	42.04	42.11	324,532	+0.09(+0.21%)
Mar 27, 2013	41.23	42.56	41.23	42.03	251,815	+0.58(+1.41%)
Mar 26, 2013	41.38	41.53	41.19	41.44	216,866	+0.23(+0.57%)
Mar 25, 2013	41.40	41.59	41.02	41.21	167,889	-0.15(-0.35%)
Mar 22, 2013	41.64	41.67	41.17	41.35	199,850	-0.09(-0.21%)
Mar 21, 2013	41.52	41.75	41.39	41.44	336,413	-0.32(-0.77%)
Mar 20, 2013	42.03	42.35	41.69	41.76	369,097	-0.07(-0.16%)
Mar 19, 2013	42.18	42.31	41.51	41.83	342,924	-0.24(-0.58%)
Mar 18, 2013	41.84	42.22	41.78	42.07	135,450	-0.24(-0.58%)
Mar 15, 2013	42.03	42.41	42.03	42.32	225,191	+0.13(+0.30%)
Mar 14, 2013	41.58	42.24	41.56	42.19	174,381	+0.54(+1.29%)
Mar 13, 2013	41.70	41.70	41.31	41.66	188,566	+0.08(+0.19%)
Mar 12, 2013	41.86	41.86	41.33	41.58	243,408	-0.03(-0.07%)
Mar 11, 2013	41.25	41.79	40.91	41.61	167,970	+0.31(+0.75%)
Mar 08, 2013	40.84	41.31	40.84	41.30	285,632	+0.74(+1.83%)
Mar 07, 2013	40.34	40.83	40.33	40.56	204,163	+0.18(+0.43%)
Mar 06, 2013	40.32	40.74	40.25	40.38	157,686	+0.11(+0.27%)
Mar 05, 2013	39.96	40.51	39.93	40.27	153,291	+0.47(+1.17%)
Mar 04, 2013	39.90	40.03	39.67	39.81	176,808	-0.14(-0.34%)
Mar 01, 2013	39.86	40.26	39.59	39.94	225,450	-0.09(-0.22%)
Feb 28, 2013	39.99	40.15	39.89	40.03	350,109	+0.25(+0.64%)
Feb 27, 2013	39.26	40.03	39.06	39.78	299,042	+0.64(+1.64%)
Feb 26, 2013	39.23	39.39	38.91	39.13	200,072	-0.44(-1.11%)
Feb 22, 2013	39.65	39.65	39.11	39.57	430,039	+0.19(+0.47%)
Feb 21, 2013	39.90	40.01	39.32	39.39	325,561	-0.54(-1.34%)
Feb 20, 2013	40.52	40.87	39.89	39.92	323,701	-0.96(-2.36%)
Feb 19, 2013	41.24	41.31	40.62	40.89	403,697	-0.36(-0.87%)
Feb 15, 2013	40.73	41.48	40.52	41.25	587,553	+0.78(+1.93%)
Feb 14, 2013	41.16	41.16	39.91	40.47	478,090	-0.27(-0.67%)
Feb 13, 2013	41.04	41.06	39.49	40.74	705,461	-0.33(-0.81%)
Feb 12, 2013	40.53	41.29	40.47	41.07	393,054	+0.56(+1.37%)
Feb 11, 2013	40.48	40.72	40.30	40.52	262,636	+0.22(+0.56%)
Feb 08, 2013	40.19	40.46	39.94	40.29	177,323	+0.15(+0.36%)
Feb 07, 2013	40.19	40.28	39.57	40.15	267,435	-0.10(-0.24%)
Feb 06, 2013	39.78	40.25	39.72	40.24	234,295	+1.12(+2.86%)
Feb 04, 2013	39.02	39.39	38.92	39.12	335,607	-0.07(-0.17%)

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