Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	26.13	26.65	26.02	26.61	434,210	+0.48(+1.83%)
Apr 28, 2011	26.20	26.31	26.06	26.13	724,764	-0.19(-0.70%)
Apr 27, 2011	26.15	26.32	25.88	26.31	760,402	+0.15(+0.56%)
Apr 26, 2011	26.31	26.61	26.14	26.17	459,882	-0.09(-0.33%)
Apr 25, 2011	26.21	26.40	26.20	26.25	455,406	-0.04(-0.15%)
Apr 21, 2011	26.08	26.42	25.96	26.29	565,771	+0.41(+1.58%)
Apr 20, 2011	25.68	26.09	25.53	25.88	803,287	+0.68(+2.71%)
Apr 19, 2011	25.31	25.55	24.98	25.20	726,117	-0.09(-0.35%)
Apr 18, 2011	25.19	25.35	24.96	25.29	929,504	-0.21(-0.84%)
Apr 15, 2011	25.33	25.57	25.08	25.50	710,481	+0.22(+0.89%)
Apr 14, 2011	25.20	25.49	25.01	25.28	544,544	-0.13(-0.50%)
Apr 13, 2011	25.53	25.75	25.32	25.40	639,263	-0.05(-0.19%)
Apr 12, 2011	25.62	25.74	25.39	25.45	648,320	-0.28(-1.10%)
Apr 11, 2011	26.10	26.31	25.66	25.74	687,618	-0.38(-1.46%)
Apr 08, 2011	27.16	27.16	26.00	26.12	1,196,112	-0.89(-3.29%)
Apr 07, 2011	27.04	27.30	26.93	27.01	553,648	-0.19(-0.68%)
Apr 06, 2011	27.17	27.33	26.95	27.19	475,541	+0.12(+0.43%)
Apr 05, 2011	26.46	27.15	26.46	27.07	641,895	+0.29(+1.09%)
Apr 04, 2011	27.01	27.10	26.67	26.78	438,116	-0.22(-0.83%)
Apr 01, 2011	27.14	27.30	26.82	27.01	751,802	-0.06(-0.22%)
Mar 31, 2011	26.79	27.13	26.78	27.06	544,864	+0.17(+0.62%)
Mar 30, 2011	26.35	26.93	26.13	26.90	1,244,863	+0.61(+2.34%)
Mar 29, 2011	26.14	26.33	25.90	26.28	550,703	+0.22(+0.86%)
Mar 28, 2011	26.43	26.65	26.04	26.06	592,509	-0.36(-1.37%)
Mar 25, 2011	26.52	26.76	26.32	26.42	757,839	-0.05(-0.18%)
Mar 24, 2011	26.41	26.61	26.09	26.47	709,775	+0.22(+0.86%)
Mar 23, 2011	26.43	26.53	26.17	26.24	627,260	-0.28(-1.07%)
Mar 22, 2011	26.95	26.95	26.35	26.53	471,170	-0.37(-1.38%)
Mar 21, 2011	27.00	27.10	26.73	26.90	562,076	+0.68(+2.61%)
Mar 18, 2011	26.08	26.24	26.01	26.21	832,587	+0.51(+1.97%)
Mar 17, 2011	26.12	26.29	25.67	25.71	1,241,425	+0.18(+0.69%)
Mar 16, 2011	26.00	26.03	25.39	25.53	1,404,689	-0.57(-2.17%)
Mar 15, 2011	26.17	26.64	26.02	26.10	1,326,281	-0.55(-2.05%)
Mar 14, 2011	26.33	26.68	25.99	26.64	953,174	+0.11(+0.40%)
Mar 11, 2011	26.29	26.63	26.08	26.54	959,579	+0.09(+0.33%)
Mar 10, 2011	26.81	26.96	26.42	26.45	924,385	-0.86(-3.15%)
Mar 09, 2011	27.14	27.45	26.98	27.31	801,742	+0.13(+0.47%)
Mar 08, 2011	26.83	27.33	26.74	27.18	1,337,076	+0.48(+1.79%)
Mar 07, 2011	27.42	27.47	26.60	26.70	1,287,801	-0.69(-2.53%)
Mar 04, 2011	27.86	27.86	27.19	27.40	561,386	-0.36(-1.30%)
Mar 03, 2011	27.49	27.95	27.36	27.76	736,842	+0.61(+2.23%)
Mar 02, 2011	27.58	27.82	27.12	27.15	1,362,563	-0.37(-1.35%)
Mar 01, 2011	27.98	28.12	27.40	27.52	1,055,920	-0.43(-1.54%)
Feb 28, 2011	27.78	28.25	27.76	27.95	1,015,052	+0.19(+0.67%)
Feb 25, 2011	27.45	27.77	27.35	27.77	712,674	+0.44(+1.61%)
Feb 24, 2011	27.08	27.59	26.67	27.33	1,161,616	+0.24(+0.90%)
Feb 23, 2011	27.34	27.40	26.85	27.08	1,430,466	-0.35(-1.28%)
Feb 22, 2011	27.55	27.91	26.86	27.43	3,100,234	-1.72(-5.89%)
Feb 18, 2011	29.16	29.20	28.94	29.15	882,026	-0.06(-0.20%)
Feb 17, 2011	28.78	29.21	28.46	29.21	1,050,818	+0.24(+0.84%)
Feb 16, 2011	28.75	29.09	28.75	28.97	1,062,452	+0.26(+0.92%)
Feb 15, 2011	28.27	28.79	28.14	28.70	1,126,408	+0.36(+1.27%)
Feb 14, 2011	27.98	28.45	27.78	28.34	1,267,702	+0.30(+1.08%)
Feb 11, 2011	27.79	28.06	27.12	28.04	2,957,694	+0.13(+0.45%)
Feb 10, 2011	27.63	27.98	27.60	27.91	1,065,062	+0.00(+0.00%)
Feb 09, 2011	28.74	28.77	27.71	27.91	1,636,399	-0.83(-2.89%)
Feb 08, 2011	28.12	28.75	27.27	28.74	1,966,172	+0.73(+2.61%)
Feb 07, 2011	28.11	28.48	27.96	28.01	1,194,109	-0.11(-0.38%)
Feb 04, 2011	28.44	28.44	28.06	28.12	719,763	-0.26(-0.93%)
Feb 03, 2011	28.46	28.50	28.02	28.38	784,400	-0.20(-0.68%)
Feb 02, 2011	28.97	29.08	28.53	28.58	1,574,194	-0.54(-1.84%)

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