Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	24.23	24.50	24.19	24.34	385,319	+0.01(+0.04%)
Mar 30, 2011	24.68	24.80	24.22	24.34	877,043	-0.27(-1.10%)
Mar 29, 2011	24.40	24.77	24.36	24.61	311,390	+0.22(+0.92%)
Mar 28, 2011	24.26	24.81	24.20	24.38	375,989	+0.04(+0.16%)
Mar 25, 2011	24.68	24.88	23.81	24.34	767,486	-0.26(-1.07%)
Mar 24, 2011	25.42	25.57	24.59	24.61	753,031	-0.71(-2.80%)
Mar 23, 2011	25.11	25.53	25.03	25.32	970,871	+0.11(+0.42%)
Mar 22, 2011	25.66	25.97	25.18	25.21	545,381	-0.50(-1.93%)
Mar 21, 2011	25.62	25.78	25.49	25.70	729,735	+0.57(+2.28%)
Mar 18, 2011	25.84	25.97	25.13	25.13	1,346,279	-0.28(-1.11%)
Mar 17, 2011	25.78	25.78	25.29	25.41	426,257	+0.03(+0.11%)
Mar 16, 2011	25.33	25.79	25.14	25.38	789,562	-0.01(-0.04%)
Mar 15, 2011	25.38	25.67	25.24	25.39	713,208	-0.27(-1.06%)
Mar 14, 2011	25.92	26.41	25.58	25.67	475,151	-0.35(-1.34%)
Mar 11, 2011	26.04	26.35	25.94	26.02	650,209	-0.08(-0.30%)
Mar 10, 2011	25.98	26.87	25.98	26.09	1,028,688	-0.13(-0.48%)
Mar 09, 2011	26.09	27.20	25.98	26.22	1,680,297	+0.07(+0.26%)
Mar 08, 2011	25.36	26.28	25.36	26.15	1,195,725	+0.67(+2.63%)
Mar 07, 2011	25.92	26.07	25.04	25.48	1,398,620	-1.15(-4.30%)
Mar 04, 2011	25.87	26.69	24.99	26.63	1,911,600	+0.74(+2.85%)
Mar 03, 2011	25.64	26.03	25.13	25.89	1,014,517	+0.40(+1.56%)
Mar 02, 2011	24.97	26.57	24.82	25.49	2,162,132	+1.04(+4.25%)
Mar 01, 2011	26.32	26.35	24.36	24.45	1,306,616	-1.55(-5.97%)
Feb 28, 2011	27.30	27.83	25.65	26.01	3,048,871	-0.86(-3.22%)
Feb 25, 2011	27.20	27.20	26.74	26.87	740,289	-0.03(-0.11%)
Feb 24, 2011	26.95	27.14	26.67	26.90	820,078	+0.17(+0.62%)
Feb 23, 2011	27.22	27.34	26.65	26.73	1,102,091	-0.35(-1.29%)
Feb 22, 2011	27.18	27.36	26.89	27.08	1,023,596	-0.20(-0.75%)
Feb 18, 2011	27.09	27.52	27.03	27.29	2,173,234	+0.30(+1.12%)
Feb 17, 2011	26.45	27.08	26.29	26.99	1,500,316	+0.41(+1.53%)
Feb 16, 2011	26.16	26.67	25.44	26.58	1,665,063	+0.85(+3.32%)
Feb 15, 2011	25.39	26.31	25.17	25.72	2,534,577	+0.42(+1.65%)
Feb 14, 2011	25.04	25.66	24.81	25.31	3,324,255	-0.62(-2.40%)
Feb 11, 2011	25.96	26.10	25.49	25.93	1,523,084	+0.32(+1.25%)
Feb 10, 2011	25.81	26.46	25.40	25.61	2,086,944	-0.61(-2.33%)
Feb 09, 2011	29.36	29.37	25.59	26.22	3,874,207	-1.99(-7.06%)
Feb 08, 2011	28.44	28.58	27.47	28.21	1,050,713	-0.29(-1.02%)
Feb 07, 2011	27.53	29.44	27.52	28.50	2,413,953	+2.21(+8.42%)
Feb 04, 2011	27.09	27.36	26.29	26.29	623,874	-0.26(-0.99%)
Feb 03, 2011	26.54	26.63	25.88	26.55	723,786	-0.01(-0.04%)
Feb 02, 2011	27.38	28.15	26.38	26.56	1,498,581	-0.63(-2.32%)
Feb 01, 2011	28.04	29.36	26.99	27.19	1,357,701	+0.57(+2.15%)
Jan 31, 2011	26.22	27.36	26.22	26.62	1,547,571	+0.40(+1.52%)
Jan 28, 2011	28.61	29.07	25.87	26.22	1,710,363	-2.40(-8.38%)
Jan 27, 2011	29.01	29.46	28.39	28.62	2,317,877	-0.03(-0.10%)
Jan 26, 2011	27.08	29.42	27.01	28.65	2,491,628	+1.70(+6.31%)
Jan 25, 2011	26.80	26.95	26.68	26.95	1,083,301	+0.05(+0.18%)
Jan 24, 2011	27.16	27.16	26.70	26.90	882,113	+0.00(+0.00%)
Jan 21, 2011	27.20	27.31	26.78	26.90	1,184,582	+0.17(+0.65%)
Jan 20, 2011	26.38	27.41	26.13	26.72	1,855,278	+0.50(+1.93%)
Jan 19, 2011	26.39	26.60	25.99	26.22	2,573,897	+0.19(+0.75%)
Jan 18, 2011	25.17	26.11	24.76	26.02	1,742,677	+1.50(+6.10%)
Jan 14, 2011	24.51	24.69	24.33	24.53	1,082,547	+0.03(+0.12%)
Jan 13, 2011	24.13	24.68	24.12	24.50	1,481,285	+0.22(+0.92%)
Jan 12, 2011	22.95	24.95	22.88	24.28	2,761,192	+1.66(+7.34%)
Jan 11, 2011	20.88	22.81	20.88	22.62	3,864,291	+0.21(+0.95%)
Jan 10, 2011	22.21	22.94	22.14	22.40	1,452,664	+0.02(+0.09%)
Jan 07, 2011	22.39	22.68	22.30	22.38	1,991,735	-0.01(-0.04%)
Jan 06, 2011	21.46	22.61	21.38	22.39	1,785,791	+0.82(+3.78%)
Jan 05, 2011	21.32	21.84	21.11	21.58	660,927	+0.14(+0.63%)
Jan 04, 2011	21.63	21.71	21.08	21.44	1,080,901	-0.12(-0.54%)

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