Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	26.03	26.13	25.71	25.78	251,904	+0.02(+0.07%)
Mar 29, 2012	25.65	25.83	25.32	25.76	205,010	-0.05(-0.18%)
Mar 28, 2012	26.01	26.01	25.44	25.81	183,229	-0.14(-0.54%)
Mar 27, 2012	26.53	26.68	25.95	25.95	263,632	-0.51(-1.93%)
Mar 26, 2012	25.98	26.51	25.96	26.46	307,890	+0.86(+3.38%)
Mar 23, 2012	25.25	25.63	25.00	25.60	303,846	+0.40(+1.59%)
Mar 22, 2012	25.44	25.47	24.89	25.20	233,869	-0.52(-2.03%)
Mar 21, 2012	26.24	26.81	25.70	25.72	368,366	-0.44(-1.67%)
Mar 20, 2012	26.15	26.54	25.96	26.15	272,216	-0.39(-1.47%)
Mar 19, 2012	26.30	26.76	26.25	26.54	386,182	+0.14(+0.53%)
Mar 16, 2012	26.47	26.60	26.23	26.40	613,237	-0.05(-0.18%)
Mar 15, 2012	26.08	26.49	25.69	26.45	416,991	+0.81(+3.16%)
Mar 14, 2012	26.15	26.27	25.49	25.64	463,827	-0.57(-2.16%)
Mar 13, 2012	26.01	26.21	25.94	26.21	616,606	+0.37(+1.44%)
Mar 12, 2012	25.64	25.94	25.47	25.84	581,662	+0.24(+0.94%)
Mar 09, 2012	25.39	25.98	25.39	25.60	392,025	+0.16(+0.62%)
Mar 08, 2012	25.37	25.48	25.07	25.44	231,656	+0.30(+1.18%)
Mar 07, 2012	25.15	25.33	24.92	25.14	240,085	+0.16(+0.63%)
Mar 06, 2012	25.34	25.52	24.93	24.98	444,524	-0.72(-2.79%)
Mar 05, 2012	25.62	25.86	25.37	25.70	602,665	-0.02(-0.07%)
Mar 02, 2012	26.04	26.27	25.67	25.72	494,427	-0.36(-1.39%)
Mar 01, 2012	26.01	26.32	26.00	26.08	514,335	+0.22(+0.86%)
Feb 29, 2012	26.23	26.39	25.75	25.86	632,206	-0.27(-1.03%)
Feb 28, 2012	26.15	26.15	25.64	26.13	912,980	+0.07(+0.25%)
Feb 27, 2012	25.75	26.27	25.53	26.06	632,566	+0.09(+0.36%)
Feb 24, 2012	25.94	26.09	25.73	25.97	647,213	-0.03(-0.11%)
Feb 23, 2012	25.81	26.12	25.21	26.00	2,181,823	-1.80(-6.49%)
Feb 22, 2012	27.79	28.17	27.35	27.80	402,351	+0.01(+0.03%)
Feb 21, 2012	28.05	28.17	27.51	27.79	549,221	-0.10(-0.37%)
Feb 17, 2012	27.95	28.10	27.78	27.89	328,548	+0.06(+0.20%)
Feb 16, 2012	27.79	28.01	27.57	27.84	326,118	+0.16(+0.57%)
Feb 15, 2012	27.88	27.89	27.46	27.68	321,930	-0.05(-0.17%)
Feb 14, 2012	27.81	27.92	27.54	27.73	318,064	-0.25(-0.90%)
Feb 13, 2012	28.06	28.13	27.57	27.98	361,525	+0.26(+0.94%)
Feb 10, 2012	27.75	27.83	27.42	27.72	424,594	-0.30(-1.06%)
Feb 09, 2012	28.12	28.26	27.77	28.01	572,214	-0.04(-0.13%)
Feb 08, 2012	28.21	28.38	27.89	28.05	229,726	-0.07(-0.23%)
Feb 07, 2012	28.24	28.40	27.95	28.12	337,444	-0.16(-0.56%)
Feb 06, 2012	28.46	28.75	27.99	28.27	342,706	-0.32(-1.11%)
Feb 03, 2012	28.15	28.70	27.92	28.59	492,156	+0.78(+2.81%)
Feb 02, 2012	27.58	27.92	27.06	27.81	424,713	+0.24(+0.88%)
Feb 01, 2012	26.98	27.72	26.84	27.57	452,399	+0.75(+2.81%)
Jan 31, 2012	26.65	26.93	26.51	26.81	505,227	+0.29(+1.09%)
Jan 30, 2012	26.63	26.68	26.30	26.53	203,720	-0.39(-1.45%)
Jan 27, 2012	26.66	26.94	26.66	26.92	236,013	+0.13(+0.49%)
Jan 26, 2012	26.82	26.95	26.46	26.79	310,579	+0.07(+0.24%)
Jan 25, 2012	26.39	26.93	26.27	26.72	507,766	+0.27(+1.02%)
Jan 24, 2012	26.22	26.70	26.02	26.45	501,621	+0.08(+0.32%)
Jan 23, 2012	26.62	26.80	26.09	26.37	219,041	-0.31(-1.15%)
Jan 20, 2012	26.44	26.80	26.41	26.67	604,642	+0.15(+0.56%)
Jan 19, 2012	26.26	26.62	26.26	26.53	438,079	+0.32(+1.21%)
Jan 18, 2012	25.85	26.27	25.73	26.21	365,922	+0.32(+1.22%)
Jan 17, 2012	25.98	26.20	25.83	25.89	393,646	+0.17(+0.65%)
Jan 13, 2012	26.01	26.27	25.66	25.73	419,318	-0.70(-2.64%)
Jan 12, 2012	26.17	26.59	25.88	26.42	328,691	+0.32(+1.25%)
Jan 11, 2012	26.19	26.48	25.99	26.10	491,255	-0.18(-0.67%)
Jan 10, 2012	26.31	26.63	26.12	26.27	543,325	+0.26(+1.00%)
Jan 09, 2012	25.81	26.21	25.59	26.01	850,947	+0.56(+2.19%)
Jan 06, 2012	25.44	25.65	25.05	25.46	306,322	+0.04(+0.15%)
Jan 05, 2012	25.18	25.49	24.44	25.42	419,705	+0.12(+0.48%)

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