Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	51.90	51.90	50.72	50.97	167,372	-0.01(-0.02%)
Jun 28, 2012	50.29	51.02	50.01	50.98	218,876	+0.39(+0.77%)
Jun 27, 2012	50.39	50.89	50.39	50.59	89,631	+0.34(+0.68%)
Jun 26, 2012	50.24	50.62	50.03	50.25	120,091	+0.12(+0.24%)
Jun 25, 2012	49.89	50.29	49.77	50.13	119,825	-0.27(-0.54%)
Jun 22, 2012	49.83	50.49	49.72	50.40	279,600	+0.67(+1.35%)
Jun 21, 2012	50.22	50.27	49.70	49.73	139,181	-0.38(-0.76%)
Jun 20, 2012	50.73	50.82	50.02	50.11	100,763	-0.73(-1.44%)
Jun 19, 2012	50.64	51.29	50.48	50.84	142,869	+0.29(+0.57%)
Jun 18, 2012	50.49	51.05	50.49	50.55	92,660	-0.16(-0.32%)
Jun 15, 2012	50.93	51.39	50.63	50.71	206,665	-0.11(-0.22%)
Jun 14, 2012	50.32	50.84	50.25	50.82	109,082	+0.67(+1.34%)
Jun 13, 2012	50.29	50.84	49.91	50.15	98,127	-0.03(-0.06%)
Jun 12, 2012	50.42	50.56	49.79	50.18	143,878	+0.01(+0.02%)
Jun 11, 2012	50.83	51.05	50.14	50.17	174,186	-0.33(-0.65%)
Jun 08, 2012	50.06	50.66	49.92	50.50	320,404	+0.31(+0.62%)
Jun 07, 2012	50.36	50.49	50.04	50.19	337,203	-0.09(-0.18%)
Jun 06, 2012	49.59	50.43	49.31	50.28	228,994	+1.04(+2.11%)
Jun 05, 2012	48.78	49.47	48.65	49.24	180,940	+0.39(+0.80%)
Jun 04, 2012	49.03	49.03	48.62	48.85	270,980	+0.10(+0.21%)
Jun 01, 2012	47.61	49.05	47.46	48.75	282,035	+0.34(+0.70%)
May 31, 2012	47.75	48.67	47.54	48.41	227,837	+0.81(+1.70%)
May 30, 2012	47.68	47.96	47.49	47.60	95,293	-0.36(-0.75%)
May 29, 2012	47.80	47.98	47.42	47.96	69,303	+0.47(+0.99%)
May 25, 2012	47.47	47.59	47.25	47.49	113,220	+0.15(+0.32%)
May 24, 2012	47.03	47.43	46.76	47.34	72,282	+0.43(+0.92%)
May 23, 2012	47.30	47.55	46.52	46.91	116,617	-0.55(-1.16%)
May 22, 2012	47.62	47.70	47.23	47.46	116,890	-0.05(-0.11%)
May 21, 2012	47.68	47.68	47.22	47.51	113,348	+0.17(+0.36%)
May 18, 2012	47.51	47.82	47.25	47.34	112,259	-0.19(-0.40%)
May 17, 2012	47.84	47.87	47.45	47.53	127,703	-0.12(-0.25%)
May 16, 2012	47.64	47.83	47.50	47.65	124,847	+0.24(+0.51%)
May 15, 2012	47.24	47.51	47.11	47.41	89,167	+0.11(+0.23%)
May 14, 2012	47.52	47.73	47.20	47.30	100,925	-0.59(-1.23%)
May 11, 2012	47.90	48.08	47.73	47.89	108,548	-0.22(-0.46%)
May 10, 2012	48.18	48.40	47.79	48.11	79,133	+0.32(+0.67%)
May 09, 2012	47.37	48.00	47.23	47.79	111,195	+0.03(+0.06%)
May 08, 2012	47.31	47.86	47.03	47.76	139,146	+0.33(+0.70%)
May 07, 2012	47.90	48.05	47.17	47.43	135,494	-0.53(-1.11%)
May 04, 2012	48.28	48.29	47.84	47.96	106,755	-0.48(-0.99%)
May 03, 2012	48.56	48.81	48.21	48.44	125,327	-0.25(-0.51%)
May 02, 2012	48.95	49.02	48.34	48.69	146,386	-0.55(-1.12%)
May 01, 2012	49.25	49.84	48.94	49.24	126,133	-0.01(-0.02%)
Apr 30, 2012	49.11	49.34	48.74	49.25	141,455	+0.23(+0.47%)
Apr 27, 2012	49.19	49.19	48.72	49.02	97,147	+0.11(+0.22%)
Apr 26, 2012	48.64	49.09	48.54	48.91	94,245	+0.02(+0.04%)
Apr 25, 2012	48.63	48.95	48.45	48.89	174,920	+0.48(+0.99%)
Apr 24, 2012	47.84	48.41	47.75	48.41	121,099	+0.67(+1.40%)
Apr 23, 2012	47.96	48.18	47.48	47.74	112,792	-0.80(-1.65%)
Apr 20, 2012	48.41	48.81	48.23	48.54	143,513	+0.71(+1.48%)
Apr 19, 2012	48.44	48.44	47.58	47.83	83,560	-0.54(-1.12%)
Apr 18, 2012	48.63	48.63	48.27	48.37	136,887	-0.34(-0.70%)
Apr 17, 2012	48.42	48.83	48.10	48.71	158,203	+0.69(+1.44%)
Apr 16, 2012	47.65	48.19	47.42	48.02	98,018	+0.40(+0.84%)
Apr 13, 2012	47.82	48.21	47.59	47.62	111,229	-0.41(-0.85%)
Apr 12, 2012	47.69	48.24	47.69	48.03	129,834	+0.26(+0.54%)
Apr 11, 2012	48.08	48.19	47.55	47.77	190,814	+0.07(+0.15%)
Apr 10, 2012	48.22	48.44	47.57	47.70	131,068	-0.61(-1.26%)
Apr 09, 2012	48.44	48.61	48.25	48.31	137,539	-0.72(-1.47%)
Apr 05, 2012	49.28	49.54	48.59	49.03	154,988	-0.53(-1.07%)
Apr 04, 2012	49.93	50.00	49.36	49.56	169,194	-0.85(-1.69%)
Apr 03, 2012	50.69	51.03	50.11	50.41	118,445	-0.22(-0.43%)

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