Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	27.59	27.64	26.96	27.07	1,442,288	-0.60(-2.17%)
Apr 27, 2012	27.11	27.81	26.91	27.67	997,396	+0.56(+2.05%)
Apr 26, 2012	27.04	27.32	26.86	27.11	860,272	+0.08(+0.31%)
Apr 25, 2012	26.55	27.16	26.39	27.03	1,690,026	+0.83(+3.17%)
Apr 24, 2012	26.20	26.61	26.02	26.20	889,686	+0.05(+0.19%)
Apr 23, 2012	26.62	26.62	25.91	26.15	1,861,100	-0.90(-3.31%)
Apr 20, 2012	27.50	27.50	27.04	27.05	958,006	-0.36(-1.33%)
Apr 19, 2012	27.48	27.98	27.09	27.41	943,026	-0.14(-0.53%)
Apr 18, 2012	27.63	27.68	27.32	27.55	888,034	-0.14(-0.52%)
Apr 17, 2012	26.89	27.92	26.89	27.70	1,738,162	+1.11(+4.19%)
Apr 16, 2012	26.61	26.86	26.37	26.59	834,192	+0.21(+0.80%)
Apr 13, 2012	26.70	26.81	26.25	26.38	739,670	-0.39(-1.44%)
Apr 12, 2012	26.52	26.95	26.40	26.76	670,492	+0.32(+1.21%)
Apr 11, 2012	25.87	26.54	25.83	26.44	1,516,258	+0.91(+3.54%)
Apr 10, 2012	26.36	26.55	25.54	25.54	1,586,980	-0.82(-3.09%)
Apr 09, 2012	26.22	26.45	25.98	26.35	1,375,254	-0.27(-1.03%)
Apr 05, 2012	26.88	27.15	26.61	26.62	1,343,732	-0.41(-1.53%)
Apr 04, 2012	27.07	27.16	26.66	27.04	1,142,862	-0.36(-1.30%)
Apr 03, 2012	27.16	27.47	26.99	27.39	1,023,462	+0.18(+0.66%)
Apr 02, 2012	27.07	27.41	26.63	27.21	1,267,958	+0.00(+0.02%)
Mar 30, 2012	27.42	27.61	27.12	27.21	950,870	-0.02(-0.06%)
Mar 29, 2012	26.92	27.30	26.85	27.23	852,124	+0.06(+0.22%)
Mar 28, 2012	27.77	27.77	26.89	27.16	1,024,334	-0.55(-1.98%)
Mar 27, 2012	27.40	27.79	27.32	27.71	1,761,682	+0.29(+1.04%)
Mar 26, 2012	27.29	27.50	27.24	27.43	866,326	+0.41(+1.52%)
Mar 23, 2012	26.95	27.12	26.61	27.02	783,608	+0.01(+0.04%)
Mar 22, 2012	27.07	27.10	26.44	27.01	837,600	-0.21(-0.77%)
Mar 21, 2012	27.07	27.43	26.87	27.22	842,640	+0.15(+0.57%)
Mar 20, 2012	26.96	27.16	26.72	27.07	1,022,454	-0.18(-0.66%)
Mar 19, 2012	27.06	27.50	26.95	27.25	1,179,282	+0.05(+0.18%)
Mar 16, 2012	27.25	27.37	27.01	27.20	1,786,232	-0.07(-0.26%)
Mar 15, 2012	26.34	27.30	26.16	27.27	2,069,026	+0.93(+3.53%)
Mar 14, 2012	26.41	26.49	26.07	26.34	1,141,084	-0.18(-0.68%)
Mar 13, 2012	25.52	26.52	25.52	26.52	2,527,986	+1.14(+4.47%)
Mar 12, 2012	25.48	25.55	25.14	25.38	752,734	-0.05(-0.20%)
Mar 09, 2012	25.16	25.55	25.07	25.43	962,968	+0.28(+1.11%)
Mar 08, 2012	24.61	25.22	24.50	25.15	1,078,312	+0.76(+3.14%)
Mar 07, 2012	24.16	24.52	24.14	24.39	536,768	+0.26(+1.08%)
Mar 06, 2012	24.30	24.59	23.94	24.12	762,476	-0.52(-2.11%)
Mar 05, 2012	24.65	24.77	24.31	24.64	899,824	-0.09(-0.36%)
Mar 02, 2012	25.20	25.30	24.63	24.73	792,728	-0.57(-2.23%)
Mar 01, 2012	25.30	25.36	25.08	25.30	767,024	+0.16(+0.62%)
Feb 29, 2012	25.50	25.50	25.13	25.14	723,086	-0.36(-1.39%)
Feb 28, 2012	25.45	25.75	25.31	25.50	547,050	-0.04(-0.14%)
Feb 27, 2012	25.21	25.62	24.95	25.54	830,592	+0.05(+0.20%)
Feb 24, 2012	25.77	25.86	25.46	25.48	774,216	-0.27(-1.03%)
Feb 23, 2012	25.53	25.82	25.43	25.75	821,000	+0.18(+0.72%)
Feb 22, 2012	25.47	25.86	25.36	25.57	1,268,872	+0.11(+0.41%)
Feb 21, 2012	25.84	25.97	25.34	25.46	842,842	-0.37(-1.44%)
Feb 17, 2012	25.95	26.00	25.60	25.83	884,700	-0.06(-0.24%)
Feb 16, 2012	25.48	25.99	25.39	25.89	851,440	+0.49(+1.94%)
Feb 15, 2012	25.98	25.98	25.25	25.40	1,087,264	-0.47(-1.81%)
Feb 14, 2012	25.42	25.96	25.41	25.87	1,106,624	+0.05(+0.19%)
Feb 13, 2012	25.80	25.95	25.54	25.82	686,910	+0.15(+0.57%)
Feb 10, 2012	25.49	25.70	25.27	25.67	1,305,158	-0.12(-0.46%)
Feb 09, 2012	25.62	25.80	25.47	25.79	1,111,176	+0.25(+1.00%)
Feb 08, 2012	25.27	25.59	25.26	25.54	1,995,382	+0.00(+0.00%)
Feb 07, 2012	25.10	25.82	25.10	25.54	1,571,566	+0.00(+0.02%)
Feb 06, 2012	25.11	25.65	25.11	25.53	1,489,586	+0.12(+0.45%)
Feb 03, 2012	26.00	26.25	25.11	25.41	3,900,194	+1.34(+5.59%)
Feb 02, 2012	23.83	24.11	23.77	24.07	2,442,302	+0.27(+1.16%)

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