Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	27.13	27.22	27.12	27.19	15,445	-0.02(-0.07%)
Mar 30, 2011	27.12	27.23	27.07	27.21	7,993	+0.23(+0.86%)
Mar 29, 2011	26.70	26.98	26.55	26.98	40,481	+0.29(+1.10%)
Mar 28, 2011	26.89	26.93	26.69	26.69	40,078	-0.16(-0.60%)
Mar 25, 2011	26.80	26.98	26.75	26.85	45,577	+0.13(+0.50%)
Mar 24, 2011	26.52	26.75	26.37	26.71	42,883	+0.36(+1.35%)
Mar 23, 2011	26.12	26.40	25.95	26.36	30,729	+0.19(+0.72%)
Mar 22, 2011	26.38	26.38	26.11	26.17	168,714	-0.18(-0.68%)
Mar 21, 2011	26.36	26.37	26.28	26.35	56,691	+0.49(+1.88%)
Mar 18, 2011	26.17	26.17	25.84	25.86	16,054	+0.01(+0.05%)
Mar 17, 2011	25.88	26.03	25.77	25.85	31,503	+0.33(+1.29%)
Mar 16, 2011	25.93	26.06	25.40	25.52	44,584	-0.41(-1.58%)
Mar 15, 2011	25.75	26.08	25.73	25.93	141,815	-0.23(-0.89%)
Mar 14, 2011	26.18	26.27	25.91	26.16	64,275	-0.16(-0.61%)
Mar 11, 2011	26.10	26.41	25.95	26.32	18,491	+0.29(+1.10%)
Mar 10, 2011	26.26	26.26	26.02	26.03	44,470	-0.55(-2.08%)
Mar 09, 2011	26.70	26.70	26.44	26.59	87,188	-0.22(-0.82%)
Mar 08, 2011	26.52	26.93	26.42	26.81	115,880	+0.24(+0.90%)
Mar 07, 2011	27.08	27.08	26.40	26.57	13,338	-0.41(-1.52%)
Mar 04, 2011	27.12	27.12	26.78	26.98	18,983	-0.15(-0.56%)
Mar 03, 2011	26.87	27.14	26.87	27.13	22,326	+0.56(+2.11%)
Mar 02, 2011	26.36	26.69	26.36	26.57	31,841	+0.18(+0.68%)
Mar 01, 2011	27.07	27.07	26.39	26.39	50,764	-0.48(-1.79%)
Feb 28, 2011	26.96	26.97	26.69	26.87	101,297	+0.04(+0.17%)
Feb 25, 2011	26.64	26.83	26.60	26.83	24,362	+0.46(+1.76%)
Feb 24, 2011	26.27	26.48	25.98	26.36	23,559	+0.12(+0.48%)
Feb 23, 2011	26.64	26.64	25.91	26.24	25,104	-0.37(-1.37%)
Feb 22, 2011	27.19	27.26	26.57	26.60	51,206	-0.88(-3.21%)
Feb 18, 2011	27.45	27.57	27.37	27.49	29,016	-0.04(-0.16%)
Feb 17, 2011	27.38	27.56	27.35	27.53	36,305	+0.10(+0.37%)
Feb 16, 2011	27.27	27.51	27.27	27.43	29,223	+0.27(+1.01%)
Feb 15, 2011	27.32	27.32	27.13	27.16	18,033	-0.21(-0.75%)
Feb 14, 2011	27.27	27.39	27.27	27.36	88,744	+0.12(+0.46%)
Feb 11, 2011	26.89	27.26	26.84	27.24	315,258	+0.32(+1.19%)
Feb 10, 2011	26.54	26.93	26.54	26.92	149,208	+0.23(+0.87%)
Feb 09, 2011	26.69	26.77	26.56	26.69	77,214	-0.06(-0.23%)
Feb 08, 2011	26.62	26.75	26.59	26.75	23,002	+0.12(+0.47%)
Feb 07, 2011	26.60	26.77	26.58	26.62	45,698	+0.12(+0.44%)
Feb 04, 2011	26.24	26.51	26.22	26.51	80,127	+0.33(+1.26%)
Feb 03, 2011	26.05	26.20	25.95	26.18	17,391	+0.16(+0.62%)
Feb 02, 2011	26.03	26.17	25.99	26.02	41,766	-0.10(-0.38%)
Feb 01, 2011	25.92	26.15	25.88	26.11	126,046	+0.39(+1.53%)
Jan 31, 2011	25.58	25.75	25.54	25.72	41,046	+0.34(+1.33%)
Jan 28, 2011	26.03	26.03	25.34	25.39	59,709	-0.57(-2.19%)
Jan 27, 2011	25.92	26.24	25.79	25.95	55,199	+0.09(+0.34%)
Jan 26, 2011	25.64	25.91	25.58	25.86	46,423	+0.37(+1.47%)
Jan 25, 2011	25.45	25.49	25.23	25.49	31,221	-0.07(-0.28%)
Jan 24, 2011	25.44	25.57	25.36	25.56	16,090	+0.20(+0.77%)
Jan 21, 2011	25.63	25.68	25.36	25.37	32,018	-0.04(-0.18%)
Jan 20, 2011	25.53	25.53	25.20	25.41	40,736	-0.25(-0.97%)
Jan 19, 2011	26.11	26.11	25.62	25.66	28,453	-0.45(-1.74%)
Jan 18, 2011	26.03	26.11	25.99	26.11	25,569	+0.07(+0.27%)
Jan 14, 2011	25.80	26.04	25.80	26.04	130,503	+0.20(+0.76%)
Jan 13, 2011	25.80	25.95	25.80	25.85	102,778	+0.03(+0.10%)
Jan 12, 2011	25.78	25.86	25.72	25.82	44,330	+0.19(+0.74%)
Jan 11, 2011	25.69	25.70	25.53	25.63	25,695	+0.09(+0.34%)
Jan 10, 2011	25.31	25.58	25.29	25.54	71,406	+0.11(+0.45%)
Jan 07, 2011	25.56	25.56	25.27	25.43	16,524	-0.03(-0.13%)
Jan 06, 2011	25.63	25.63	25.43	25.46	36,531	-0.08(-0.31%)
Jan 05, 2011	25.36	25.57	25.36	25.54	29,040	+0.12(+0.49%)
Jan 04, 2011	25.69	25.69	25.28	25.42	256,082	-0.25(-0.97%)

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