Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	23.98	24.44	23.82	24.36	3,827,365	+0.40(+1.66%)
Mar 30, 2011	23.96	24.21	23.52	23.96	3,810,736	+0.59(+2.52%)
Mar 29, 2011	23.33	23.58	22.84	23.37	2,538,340	+0.04(+0.16%)
Mar 28, 2011	23.56	23.69	23.23	23.33	2,788,417	-0.15(-0.65%)
Mar 25, 2011	22.79	23.59	22.67	23.48	4,275,828	+0.74(+3.27%)
Mar 24, 2011	22.79	22.81	22.29	22.74	2,121,011	+0.06(+0.26%)
Mar 23, 2011	22.78	22.92	22.35	22.68	1,863,357	-0.13(-0.58%)
Mar 22, 2011	23.12	23.21	22.59	22.81	2,717,736	-0.29(-1.26%)
Mar 21, 2011	22.86	23.13	22.58	23.10	2,929,684	+0.86(+3.87%)
Mar 18, 2011	22.96	23.32	22.17	22.24	3,523,239	-0.54(-2.36%)
Mar 17, 2011	21.98	22.90	21.82	22.78	2,851,222	+1.11(+5.12%)
Mar 16, 2011	22.00	22.29	21.40	21.67	2,944,942	-0.41(-1.84%)
Mar 15, 2011	21.70	22.25	21.39	22.08	3,367,494	-0.29(-1.30%)
Mar 14, 2011	22.24	22.47	21.91	22.37	2,644,716	+0.02(+0.11%)
Mar 11, 2011	21.33	22.52	21.20	22.34	2,252,955	+0.80(+3.69%)
Mar 10, 2011	21.92	21.92	21.31	21.55	2,391,743	-0.71(-3.20%)
Mar 09, 2011	22.56	22.73	22.20	22.26	1,980,998	-0.32(-1.43%)
Mar 08, 2011	22.73	22.76	22.16	22.58	2,758,607	-0.04(-0.18%)
Mar 07, 2011	22.82	23.12	22.37	22.62	3,464,963	-0.09(-0.40%)
Mar 04, 2011	22.75	22.80	22.24	22.71	2,745,911	-0.05(-0.22%)
Mar 03, 2011	22.41	22.90	22.10	22.76	2,930,809	+0.57(+2.57%)
Mar 02, 2011	21.98	22.41	21.79	22.19	3,259,291	+0.21(+0.94%)

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