Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	16.78	17.07	16.70	16.99	955,027	+0.20(+1.22%)
Mar 30, 2011	16.50	17.03	16.32	16.79	1,379,911	+0.34(+2.04%)
Mar 29, 2011	16.32	16.54	16.23	16.45	861,819	+0.09(+0.55%)
Mar 28, 2011	16.49	16.60	16.27	16.36	351,663	-0.04(-0.24%)
Mar 25, 2011	16.42	16.80	16.38	16.40	894,726	+0.06(+0.37%)
Mar 24, 2011	16.13	16.41	16.06	16.34	567,483	+0.23(+1.43%)
Mar 23, 2011	16.08	16.22	15.92	16.11	635,745	+0.04(+0.25%)
Mar 22, 2011	16.25	16.42	16.05	16.07	455,140	-0.19(-1.17%)
Mar 21, 2011	16.36	16.40	16.22	16.26	372,515	+0.14(+0.87%)
Mar 18, 2011	16.11	16.44	15.87	16.12	865,468	+0.15(+0.94%)
Mar 17, 2011	16.44	16.53	15.97	15.97	464,226	-0.24(-1.48%)
Mar 16, 2011	16.46	16.47	16.21	16.21	596,504	-0.29(-1.76%)
Mar 15, 2011	16.20	16.64	16.07	16.50	512,541	-0.04(-0.24%)
Mar 14, 2011	16.52	16.70	16.46	16.54	365,112	-0.26(-1.55%)
Mar 11, 2011	16.65	16.93	16.56	16.80	436,607	+0.08(+0.48%)
Mar 10, 2011	16.64	17.00	16.61	16.72	1,035,719	-0.20(-1.18%)
Mar 09, 2011	16.79	17.00	16.53	16.92	1,064,409	+0.06(+0.33%)
Mar 08, 2011	16.67	16.99	16.63	16.86	1,563,648	+0.20(+1.23%)
Mar 07, 2011	16.93	17.12	16.65	16.66	1,218,051	-0.27(-1.59%)
Mar 04, 2011	17.00	17.12	16.83	16.93	1,120,605	-0.06(-0.35%)
Mar 03, 2011	16.67	17.10	16.67	16.99	1,044,070	+0.40(+2.41%)
Mar 02, 2011	16.67	16.88	16.28	16.59	1,559,582	-0.14(-0.84%)
Mar 01, 2011	16.92	17.03	16.73	16.73	1,643,769	-0.25(-1.47%)
Feb 28, 2011	17.10	17.30	16.95	16.98	647,864	-0.06(-0.35%)
Feb 25, 2011	16.83	17.25	16.83	17.04	666,935	+0.21(+1.25%)
Feb 24, 2011	17.11	17.11	16.69	16.83	1,013,622	-0.26(-1.52%)
Feb 23, 2011	16.92	18.01	16.80	17.09	1,888,906	-0.65(-3.66%)
Feb 22, 2011	18.12	18.26	17.73	17.74	851,659	-0.59(-3.22%)
Feb 18, 2011	18.18	18.46	18.07	18.33	557,074	+0.29(+1.61%)
Feb 17, 2011	17.96	18.16	17.79	18.04	362,357	+0.06(+0.33%)
Feb 16, 2011	17.94	18.16	17.80	17.98	571,749	+0.11(+0.62%)
Feb 15, 2011	18.28	18.29	17.87	17.87	673,182	-0.39(-2.14%)
Feb 14, 2011	18.06	18.36	17.89	18.26	652,013	+0.10(+0.55%)
Feb 11, 2011	17.81	18.24	17.75	18.16	402,305	+0.23(+1.28%)
Feb 10, 2011	17.63	18.01	17.54	17.93	625,174	+0.23(+1.30%)
Feb 09, 2011	17.58	17.84	17.46	17.70	570,853	+0.13(+0.74%)
Feb 08, 2011	17.33	17.67	17.28	17.57	345,567	+0.20(+1.15%)
Feb 07, 2011	17.60	17.60	17.35	17.37	774,583	-0.24(-1.36%)
Feb 04, 2011	17.57	17.73	17.39	17.61	392,554	+0.06(+0.34%)
Feb 03, 2011	17.24	17.55	17.13	17.55	743,775	+0.33(+1.92%)
Feb 02, 2011	17.06	17.29	17.05	17.22	391,749	+0.07(+0.41%)
Feb 01, 2011	16.67	17.21	16.62	17.15	1,059,504	+0.53(+3.19%)
Jan 31, 2011	16.98	17.16	16.58	16.62	2,512,028	-0.19(-1.13%)
Jan 28, 2011	17.38	17.47	16.75	16.81	547,730	-0.51(-2.94%)
Jan 27, 2011	17.15	17.45	16.87	17.32	1,298,232	+0.25(+1.46%)
Jan 26, 2011	17.62	17.78	17.05	17.07	1,873,726	-0.92(-5.11%)
Jan 25, 2011	17.37	18.00	17.25	17.99	662,234	+0.60(+3.45%)
Jan 24, 2011	17.52	17.79	17.36	17.39	732,374	-0.16(-0.91%)
Jan 21, 2011	17.91	17.91	17.51	17.55	456,563	-0.22(-1.24%)
Jan 20, 2011	17.58	18.05	17.58	17.77	491,309	+0.02(+0.11%)
Jan 19, 2011	18.09	18.09	17.66	17.75	581,591	-0.27(-1.50%)
Jan 18, 2011	18.34	18.43	17.86	18.02	656,418	-0.43(-2.33%)
Jan 14, 2011	17.89	18.52	17.73	18.45	866,269	+0.56(+3.13%)
Jan 13, 2011	17.41	17.94	17.29	17.89	690,804	+0.51(+2.93%)
Jan 12, 2011	17.54	17.54	17.33	17.38	328,891	+0.00(+0.00%)
Jan 11, 2011	17.66	17.66	17.10	17.38	1,096,994	-0.02(-0.11%)
Jan 10, 2011	17.26	17.49	17.08	17.40	365,844	+0.04(+0.23%)
Jan 07, 2011	17.58	17.60	17.14	17.36	607,018	-0.11(-0.63%)
Jan 06, 2011	17.50	17.67	17.31	17.47	674,776	+0.17(+0.98%)
Jan 05, 2011	17.27	17.48	17.10	17.30	705,282	+0.03(+0.17%)
Jan 04, 2011	17.58	17.58	17.09	17.27	599,971	-0.20(-1.14%)

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