Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	23.73	23.82	23.70	23.81	106,454	-0.02(-0.07%)
Mar 30, 2011	23.68	23.83	23.68	23.83	44,154	+0.21(+0.88%)
Mar 29, 2011	23.53	23.62	23.45	23.62	80,622	+0.02(+0.10%)
Mar 28, 2011	23.69	23.80	23.59	23.60	145,864	-0.08(-0.33%)
Mar 25, 2011	23.71	23.73	23.59	23.68	51,895	-0.02(-0.09%)
Mar 24, 2011	23.63	23.71	23.53	23.70	229,512	+0.15(+0.64%)
Mar 23, 2011	23.35	23.63	23.29	23.55	262,280	+0.04(+0.17%)
Mar 22, 2011	23.57	23.64	23.51	23.51	26,750	-0.05(-0.20%)
Mar 21, 2011	23.48	23.56	23.44	23.55	76,517	+0.41(+1.79%)
Mar 18, 2011	23.19	23.23	23.11	23.14	95,102	+0.22(+0.97%)
Mar 17, 2011	23.10	23.10	22.80	22.92	342,723	+0.15(+0.67%)
Mar 16, 2011	23.17	23.24	22.68	22.76	117,503	-0.42(-1.82%)
Mar 15, 2011	23.08	23.30	23.03	23.19	986,949	-0.37(-1.59%)
Mar 14, 2011	23.52	23.59	23.28	23.56	144,436	-0.15(-0.64%)
Mar 11, 2011	23.56	23.77	23.53	23.71	292,609	+0.02(+0.07%)
Mar 10, 2011	23.92	23.92	23.65	23.70	221,088	-0.50(-2.07%)
Mar 09, 2011	24.39	24.39	24.09	24.20	25,084	-0.17(-0.69%)
Mar 08, 2011	24.20	24.45	24.19	24.37	172,230	+0.20(+0.82%)
Mar 07, 2011	24.34	24.45	24.04	24.17	57,987	-0.14(-0.56%)
Mar 04, 2011	24.54	24.54	24.14	24.30	54,637	-0.29(-1.17%)
Mar 03, 2011	24.34	24.64	24.34	24.59	41,856	+0.48(+1.98%)
Mar 02, 2011	24.06	24.29	24.02	24.11	55,787	-0.02(-0.07%)
Mar 01, 2011	24.53	24.60	24.13	24.13	45,194	-0.40(-1.62%)
Feb 28, 2011	24.58	24.62	24.38	24.53	79,457	+0.02(+0.10%)
Feb 25, 2011	24.23	24.50	24.23	24.50	116,021	+0.36(+1.49%)
Feb 24, 2011	23.92	24.17	23.85	24.14	97,416	+0.00(+0.00%)
Feb 23, 2011	24.33	24.37	23.98	24.14	118,226	-0.17(-0.69%)
Feb 22, 2011	24.84	24.85	24.27	24.31	78,830	-0.83(-3.30%)
Feb 18, 2011	25.11	25.21	25.06	25.14	78,960	+0.02(+0.06%)
Feb 17, 2011	25.12	25.15	24.91	25.12	242,913	+0.02(+0.06%)
Feb 16, 2011	25.12	25.17	24.98	25.11	2,818,927	+0.11(+0.45%)
Feb 15, 2011	25.00	25.12	24.94	25.00	433,417	-0.09(-0.35%)
Feb 14, 2011	24.95	25.11	24.78	25.08	1,322,257	+0.22(+0.87%)
Feb 11, 2011	24.58	24.87	24.51	24.87	42,988	+0.30(+1.23%)
Feb 10, 2011	24.37	24.61	24.36	24.57	39,079	+0.06(+0.23%)
Feb 09, 2011	24.16	24.64	24.16	24.51	112,548	+0.27(+1.12%)
Feb 08, 2011	24.13	24.25	24.09	24.24	283,321	+0.01(+0.03%)
Feb 07, 2011	23.91	24.25	23.88	24.23	2,522,756	+0.37(+1.54%)
Feb 04, 2011	23.75	23.86	23.69	23.86	35,789	+0.06(+0.27%)
Feb 03, 2011	23.63	23.83	23.55	23.80	48,741	-0.33(-1.35%)
Feb 02, 2011	24.20	24.22	24.12	24.13	32,106	-0.02(-0.10%)
Feb 01, 2011	23.78	24.19	23.78	24.15	35,361	+0.49(+2.09%)
Jan 31, 2011	23.54	23.74	23.54	23.66	19,405	+0.18(+0.75%)
Jan 28, 2011	24.05	24.07	23.47	23.48	38,237	-0.52(-2.16%)
Jan 27, 2011	23.68	24.04	23.66	24.00	64,433	+0.26(+1.11%)
Jan 26, 2011	23.59	23.75	23.58	23.74	40,224	+0.20(+0.85%)
Jan 25, 2011	23.64	23.70	23.28	23.54	81,462	-0.21(-0.87%)
Jan 24, 2011	23.66	23.82	23.58	23.74	94,874	+0.10(+0.40%)
Jan 21, 2011	23.71	23.78	23.60	23.65	79,760	+0.09(+0.37%)
Jan 20, 2011	23.43	23.61	23.31	23.56	285,046	+0.17(+0.72%)
Jan 19, 2011	23.92	23.92	23.37	23.39	185,827	-0.66(-2.75%)
Jan 18, 2011	24.07	24.07	23.88	24.06	54,341	-0.01(-0.03%)
Jan 14, 2011	23.85	24.08	23.82	24.06	54,478	+0.18(+0.73%)
Jan 13, 2011	23.83	23.97	23.79	23.89	33,791	+0.06(+0.27%)
Jan 12, 2011	23.51	23.84	23.51	23.82	927,461	+0.38(+1.63%)
Jan 11, 2011	23.60	23.62	23.34	23.44	25,656	-0.07(-0.30%)
Jan 10, 2011	23.29	23.52	23.27	23.51	42,451	+0.11(+0.48%)
Jan 07, 2011	23.53	23.55	23.20	23.40	43,082	-0.12(-0.51%)
Jan 06, 2011	23.57	23.57	23.37	23.52	26,906	+0.00(+0.00%)
Jan 05, 2011	23.20	23.52	23.20	23.52	18,905	+0.25(+1.06%)
Jan 04, 2011	23.42	23.42	23.16	23.27	28,487	-0.17(-0.71%)

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