Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	28.29	28.46	27.74	27.89	414,374	-0.45(-1.59%)
Mar 30, 2011	28.42	28.43	28.18	28.34	221,718	+0.10(+0.36%)
Mar 29, 2011	28.22	28.33	27.99	28.24	261,640	-0.02(-0.07%)
Mar 28, 2011	28.59	28.76	28.23	28.26	241,100	-0.17(-0.58%)
Mar 25, 2011	28.31	28.67	28.19	28.42	542,092	+0.23(+0.81%)
Mar 24, 2011	28.17	28.39	27.90	28.20	458,733	+0.24(+0.85%)
Mar 23, 2011	28.13	28.27	27.61	27.96	380,413	-0.20(-0.72%)
Mar 22, 2011	28.73	28.86	28.11	28.16	273,836	-0.48(-1.67%)
Mar 21, 2011	28.63	28.68	28.53	28.64	235,552	+0.30(+1.07%)
Mar 18, 2011	28.29	28.43	27.93	28.33	328,694	+0.42(+1.51%)
Mar 17, 2011	28.08	28.20	27.77	27.91	259,687	+0.33(+1.20%)
Mar 16, 2011	28.07	28.38	27.48	27.58	341,118	-0.54(-1.93%)
Mar 15, 2011	28.07	28.32	28.02	28.12	425,482	-0.14(-0.49%)
Mar 14, 2011	28.31	28.89	27.99	28.26	415,655	-0.23(-0.81%)
Mar 11, 2011	27.95	28.74	27.86	28.49	290,488	+0.36(+1.27%)
Mar 10, 2011	28.67	28.79	28.10	28.13	287,978	-0.80(-2.76%)
Mar 09, 2011	29.79	29.79	28.90	28.93	598,507	-0.79(-2.66%)
Mar 08, 2011	29.10	30.52	29.00	29.72	609,937	+0.63(+2.18%)
Mar 07, 2011	29.72	29.90	28.99	29.09	666,976	-0.69(-2.31%)
Mar 04, 2011	29.87	30.00	29.26	29.78	309,711	-0.08(-0.28%)
Mar 03, 2011	29.52	30.12	29.52	29.86	343,325	+0.68(+2.33%)
Mar 02, 2011	29.44	29.97	29.04	29.18	410,256	-0.35(-1.18%)
Mar 01, 2011	29.80	29.95	29.33	29.53	810,734	-0.17(-0.56%)
Feb 28, 2011	29.43	29.83	29.19	29.69	329,541	+0.43(+1.48%)
Feb 25, 2011	28.62	29.54	28.58	29.26	446,314	+0.78(+2.74%)
Feb 24, 2011	28.71	29.06	28.05	28.48	676,077	+0.51(+1.84%)
Feb 23, 2011	28.12	28.40	27.79	27.97	1,307,765	-0.23(-0.81%)
Feb 22, 2011	28.26	28.26	27.75	28.20	1,095,575	-0.36(-1.25%)
Feb 18, 2011	27.85	28.55	27.85	28.55	333,417	+0.78(+2.81%)
Feb 17, 2011	27.44	27.97	27.20	27.77	303,488	+0.30(+1.10%)
Feb 16, 2011	26.68	27.51	26.67	27.47	219,436	+0.90(+3.39%)
Feb 15, 2011	26.95	27.16	26.56	26.57	182,488	-0.52(-1.93%)
Feb 14, 2011	27.29	27.32	27.08	27.09	131,272	-0.17(-0.64%)
Feb 11, 2011	26.87	27.28	26.76	27.27	170,919	+0.28(+1.02%)
Feb 10, 2011	26.73	27.22	26.61	26.99	160,014	+0.07(+0.27%)
Feb 09, 2011	27.11	27.26	26.60	26.92	317,230	-0.22(-0.81%)
Feb 08, 2011	27.06	27.46	27.03	27.14	250,392	+0.15(+0.54%)
Feb 07, 2011	26.54	27.25	26.54	26.99	213,366	+0.34(+1.28%)
Feb 04, 2011	26.75	26.94	26.50	26.65	175,571	-0.05(-0.17%)
Feb 03, 2011	26.37	26.97	25.90	26.70	391,086	+0.19(+0.73%)
Feb 02, 2011	26.64	26.92	26.01	26.50	412,192	+0.03(+0.10%)
Feb 01, 2011	25.91	26.51	24.54	26.48	1,196,442	-0.17(-0.62%)
Jan 31, 2011	26.07	26.68	25.89	26.64	457,216	+0.78(+3.02%)
Jan 28, 2011	26.53	26.62	25.68	25.86	201,362	-0.64(-2.43%)
Jan 27, 2011	26.63	26.74	26.28	26.50	78,571	-0.12(-0.45%)
Jan 26, 2011	26.53	26.92	26.25	26.62	361,925	+0.14(+0.52%)
Jan 25, 2011	26.65	26.87	26.18	26.49	212,897	-0.25(-0.93%)
Jan 24, 2011	25.93	26.96	25.92	26.73	239,165	+0.76(+2.94%)
Jan 21, 2011	26.13	26.18	25.67	25.97	210,313	+0.08(+0.32%)
Jan 20, 2011	25.73	26.20	25.64	25.89	354,954	-0.04(-0.14%)
Jan 19, 2011	26.18	26.39	25.71	25.93	611,005	-0.30(-1.16%)
Jan 18, 2011	26.36	26.49	26.07	26.23	187,872	-0.26(-0.97%)
Jan 14, 2011	25.82	26.59	25.82	26.49	283,752	+0.69(+2.67%)
Jan 13, 2011	25.79	25.95	25.71	25.80	127,641	+0.06(+0.21%)
Jan 12, 2011	25.81	26.14	25.62	25.74	243,206	+0.24(+0.94%)
Jan 11, 2011	25.49	25.74	25.34	25.50	200,241	+0.09(+0.36%)
Jan 10, 2011	25.07	25.48	24.71	25.41	356,658	+0.20(+0.80%)
Jan 07, 2011	25.81	26.16	25.08	25.21	301,082	-0.51(-2.00%)
Jan 06, 2011	25.80	25.84	25.58	25.72	1,564,481	-0.15(-0.57%)
Jan 05, 2011	25.85	26.02	25.53	25.87	243,239	-0.22(-0.85%)
Jan 04, 2011	26.84	26.84	25.85	26.09	633,155	-0.73(-2.74%)

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