Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	51.27	52.27	50.87	52.13	0	+0.89(+1.74%)
Apr 29, 2013	50.08	51.26	50.08	51.24	252,164	+1.25(+2.50%)
Apr 26, 2013	50.15	50.26	49.85	49.99	99,369	-0.04(-0.09%)
Apr 25, 2013	49.06	50.14	48.75	50.03	0	+1.32(+2.70%)
Apr 24, 2013	47.84	48.86	47.73	48.72	68,028	+0.98(+2.04%)
Apr 23, 2013	47.31	47.78	47.01	47.74	67,813	+0.76(+1.62%)
Apr 22, 2013	46.80	47.34	46.60	46.98	82,445	+0.43(+0.92%)
Apr 19, 2013	46.24	46.96	46.05	46.55	155,125	+0.24(+0.52%)
Apr 18, 2013	46.93	47.33	46.15	46.31	77,410	-0.39(-0.84%)
Apr 17, 2013	46.89	47.51	46.12	46.71	119,301	-0.38(-0.80%)
Apr 16, 2013	47.27	47.67	46.56	47.08	80,192	+0.24(+0.51%)
Apr 15, 2013	48.21	48.65	46.43	46.84	110,375	-1.51(-3.11%)
Apr 12, 2013	48.39	48.76	47.99	48.35	59,825	-0.25(-0.51%)
Apr 11, 2013	48.39	48.86	48.34	48.60	52,185	+0.03(+0.05%)
Apr 10, 2013	48.36	48.68	48.10	48.57	110,690	+0.39(+0.82%)
Apr 09, 2013	48.00	48.59	47.84	48.18	73,540	+0.15(+0.32%)
Apr 08, 2013	48.14	48.32	47.39	48.02	72,624	+0.10(+0.21%)
Apr 05, 2013	47.90	48.50	47.78	47.92	62,457	-0.67(-1.37%)
Apr 04, 2013	48.64	49.03	48.17	48.59	91,285	-0.08(-0.16%)
Apr 03, 2013	48.49	49.02	47.93	48.66	85,804	+0.37(+0.76%)
Apr 02, 2013	49.69	49.81	47.90	48.30	97,876	-1.09(-2.22%)
Apr 01, 2013	49.55	50.45	48.65	49.39	116,353	-0.34(-0.69%)
Mar 28, 2013	49.46	50.25	49.23	49.73	74,136	+0.44(+0.90%)
Mar 27, 2013	48.47	49.52	48.39	49.29	74,948	+0.12(+0.24%)
Mar 26, 2013	49.51	49.51	48.90	49.17	98,716	+0.01(+0.02%)
Mar 25, 2013	48.75	49.34	48.59	49.16	69,708	+0.45(+0.93%)
Mar 22, 2013	48.75	48.99	48.35	48.71	59,361	+0.13(+0.26%)
Mar 21, 2013	48.11	48.84	48.11	48.58	94,241	-0.01(-0.02%)
Mar 20, 2013	48.05	48.68	47.92	48.59	107,921	+0.67(+1.39%)
Mar 19, 2013	47.51	48.02	47.04	47.92	83,205	+0.59(+1.25%)
Mar 18, 2013	46.84	47.67	46.83	47.33	50,633	+0.27(+0.58%)
Mar 15, 2013	47.37	47.63	46.77	47.06	130,373	-0.31(-0.65%)
Mar 14, 2013	47.06	47.39	46.65	47.36	53,712	+0.26(+0.54%)
Mar 13, 2013	46.86	47.25	46.71	47.11	45,106	+0.21(+0.44%)
Mar 12, 2013	46.36	47.04	46.36	46.90	56,739	+0.38(+0.81%)
Mar 11, 2013	46.91	46.91	46.07	46.53	39,675	-0.42(-0.89%)
Mar 08, 2013	46.73	46.95	46.18	46.95	91,097	+0.66(+1.42%)
Mar 07, 2013	46.09	46.44	46.06	46.29	40,079	+0.11(+0.24%)
Mar 06, 2013	46.03	46.36	45.75	46.18	58,417	+0.05(+0.11%)
Mar 05, 2013	45.67	46.29	45.67	46.12	62,853	+0.62(+1.36%)
Mar 04, 2013	45.73	45.88	44.91	45.50	124,354	-0.48(-1.04%)
Mar 01, 2013	45.51	46.23	45.21	45.98	103,560	+0.05(+0.11%)
Feb 28, 2013	45.97	46.44	45.83	45.93	64,181	-0.02(-0.04%)
Feb 27, 2013	46.05	46.43	45.86	45.95	88,642	-0.07(-0.15%)
Feb 26, 2013	45.93	46.43	45.93	46.01	34,031	+0.43(+0.93%)
Feb 25, 2013	46.66	46.66	45.59	45.59	57,698	-0.70(-1.51%)
Feb 22, 2013	46.01	46.56	45.56	46.29	43,553	+0.62(+1.36%)
Feb 21, 2013	45.74	46.24	45.30	45.67	59,962	-0.58(-1.25%)
Feb 20, 2013	47.24	47.33	46.13	46.24	87,019	-1.11(-2.34%)
Feb 19, 2013	47.13	47.79	47.09	47.35	143,036	+0.36(+0.76%)
Feb 15, 2013	47.39	47.39	46.53	46.99	63,465	-0.11(-0.23%)
Feb 14, 2013	46.97	48.10	46.89	47.10	39,527	-0.07(-0.14%)
Feb 13, 2013	47.15	47.27	46.63	47.17	51,740	+0.00(+0.00%)
Feb 12, 2013	47.37	47.47	46.70	47.17	44,008	-0.09(-0.18%)
Feb 11, 2013	47.21	47.36	46.64	47.26	40,044	-0.03(-0.05%)
Feb 08, 2013	47.08	47.56	47.04	47.28	40,991	+0.23(+0.49%)
Feb 07, 2013	47.38	47.38	46.46	47.05	59,044	-0.49(-1.04%)
Feb 06, 2013	46.74	48.01	46.66	47.55	59,594	+0.69(+1.47%)
Feb 04, 2013	47.09	47.43	46.57	46.86	145,269	-0.90(-1.89%)

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