Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	25.69	25.90	24.95	25.49	37,790	+0.04(+0.14%)
Mar 30, 2011	25.46	25.54	24.58	25.46	19,863	+0.98(+4.01%)
Mar 29, 2011	24.24	24.50	24.00	24.48	29,129	+0.31(+1.28%)
Mar 28, 2011	23.54	24.18	23.40	24.17	24,343	+0.55(+2.32%)
Mar 25, 2011	23.71	24.25	23.61	23.62	24,478	-0.01(-0.04%)
Mar 24, 2011	23.26	23.73	23.21	23.63	24,980	+0.47(+2.02%)
Mar 23, 2011	22.55	23.23	22.27	23.16	18,371	+0.50(+2.22%)
Mar 22, 2011	22.48	22.78	22.12	22.66	21,897	+0.19(+0.83%)
Mar 21, 2011	22.22	22.59	21.74	22.47	50,818	+0.49(+2.21%)
Mar 18, 2011	21.59	22.04	21.39	21.98	69,683	+0.57(+2.64%)
Mar 17, 2011	21.09	21.90	20.69	21.42	34,570	+0.84(+4.08%)
Mar 16, 2011	20.83	21.47	20.58	20.58	49,114	-0.34(-1.65%)
Mar 15, 2011	20.38	21.37	20.38	20.92	30,075	-0.14(-0.67%)
Mar 14, 2011	20.79	21.15	20.79	21.06	13,976	-0.04(-0.21%)
Mar 11, 2011	20.96	21.16	20.72	21.11	19,582	+0.15(+0.72%)
Mar 10, 2011	21.26	21.40	20.94	20.96	29,793	-0.63(-2.91%)
Mar 09, 2011	21.44	21.95	21.32	21.59	35,205	+0.14(+0.66%)
Mar 08, 2011	20.48	21.61	20.48	21.44	24,065	+0.89(+4.35%)
Mar 07, 2011	22.02	22.02	20.53	20.55	30,270	-1.41(-6.40%)
Mar 04, 2011	20.29	22.49	20.29	21.96	39,098	-0.31(-1.39%)
Mar 03, 2011	22.15	22.28	21.89	22.27	16,994	+0.33(+1.49%)
Mar 02, 2011	22.07	22.07	21.55	21.94	15,630	-0.14(-0.64%)
Mar 01, 2011	22.95	23.07	22.01	22.08	11,708	-0.86(-3.74%)
Feb 28, 2011	23.01	23.01	22.37	22.94	30,092	+0.15(+0.66%)
Feb 25, 2011	22.39	22.87	21.95	22.79	22,500	+0.36(+1.62%)
Feb 24, 2011	22.32	22.43	21.22	22.43	33,860	+0.22(+1.00%)
Feb 23, 2011	22.41	22.41	21.92	22.20	17,119	-0.12(-0.55%)
Feb 22, 2011	22.30	22.58	21.75	22.33	33,246	-0.33(-1.44%)
Feb 18, 2011	22.34	22.93	22.28	22.66	65,414	+0.49(+2.19%)
Feb 17, 2011	22.08	22.49	21.88	22.17	26,850	+0.11(+0.48%)
Feb 16, 2011	21.36	22.36	21.36	22.06	41,868	+0.73(+3.44%)
Feb 15, 2011	20.66	21.36	20.66	21.33	18,090	+0.65(+3.17%)
Feb 14, 2011	20.66	20.90	20.02	20.67	18,862	-0.08(-0.38%)
Feb 11, 2011	20.64	20.77	20.52	20.75	24,326	-0.01(-0.04%)
Feb 10, 2011	20.74	21.05	20.51	20.76	22,193	-0.05(-0.25%)
Feb 09, 2011	20.52	20.98	20.29	20.82	26,046	+0.11(+0.56%)
Feb 08, 2011	20.46	20.70	19.89	20.70	23,282	+0.17(+0.82%)
Feb 07, 2011	20.45	20.58	19.66	20.53	110,286	+0.09(+0.43%)
Feb 04, 2011	21.20	21.20	20.18	20.45	27,246	-0.75(-3.55%)
Feb 03, 2011	21.50	21.50	20.93	21.20	13,727	-0.37(-1.72%)
Feb 02, 2011	22.46	22.50	21.36	21.57	9,724	-1.04(-4.61%)
Feb 01, 2011	21.59	22.65	21.57	22.61	12,277	+1.14(+5.31%)
Jan 31, 2011	22.07	22.07	21.39	21.47	32,115	-0.50(-2.29%)
Jan 28, 2011	22.72	22.72	21.77	21.97	32,802	-0.74(-3.27%)
Jan 27, 2011	22.72	23.12	22.46	22.72	28,397	+0.01(+0.04%)
Jan 26, 2011	21.21	23.07	21.21	22.71	28,576	+1.23(+5.72%)
Jan 25, 2011	21.42	21.66	21.18	21.48	19,246	-0.04(-0.16%)
Jan 24, 2011	21.43	21.63	21.05	21.52	49,440	+0.18(+0.83%)
Jan 21, 2011	21.22	21.52	21.19	21.34	30,582	+0.29(+1.39%)
Jan 20, 2011	21.01	21.37	20.84	21.05	44,262	-0.16(-0.75%)
Jan 19, 2011	22.06	22.16	21.13	21.21	64,109	-0.92(-4.16%)
Jan 18, 2011	22.54	22.86	22.06	22.13	48,901	-0.55(-2.42%)
Jan 14, 2011	22.17	23.04	22.17	22.67	41,237	+0.50(+2.23%)
Jan 13, 2011	21.27	22.29	21.02	22.18	30,156	+1.05(+4.98%)
Jan 12, 2011	20.91	21.29	20.79	21.13	23,047	+0.48(+2.31%)
Jan 11, 2011	20.59	20.68	20.48	20.65	9,017	+0.13(+0.65%)
Jan 10, 2011	20.28	20.64	20.22	20.52	21,840	+0.08(+0.39%)
Jan 07, 2011	20.39	20.44	20.06	20.44	14,236	-0.01(-0.04%)
Jan 06, 2011	20.52	20.52	20.26	20.45	30,725	-0.15(-0.73%)
Jan 05, 2011	20.60	20.70	20.46	20.60	37,490	+0.04(+0.17%)
Jan 04, 2011	20.95	20.95	20.45	20.56	20,115	-0.26(-1.23%)

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