Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	25.22	25.26	25.01	25.06	3,124,968	-0.15(-0.60%)
Apr 27, 2012	25.17	25.25	25.02	25.21	4,497,107	+0.17(+0.67%)
Apr 26, 2012	24.77	25.10	24.75	25.04	4,333,221	+0.11(+0.43%)
Apr 25, 2012	24.84	24.93	24.75	24.93	8,976,509	-0.66(-2.56%)
Apr 24, 2012	25.52	25.68	25.49	25.59	3,615,533	+0.01(+0.04%)
Apr 23, 2012	25.48	25.60	25.29	25.58	3,964,545	-0.05(-0.21%)
Apr 20, 2012	25.61	25.73	25.54	25.63	5,799,639	+0.33(+1.29%)
Apr 19, 2012	25.40	25.44	25.19	25.31	5,817,859	+0.17(+0.69%)
Apr 18, 2012	25.04	25.19	25.00	25.13	3,916,959	+0.24(+0.96%)
Apr 17, 2012	24.75	24.93	24.62	24.89	3,113,145	+0.19(+0.77%)
Apr 16, 2012	24.65	24.75	24.54	24.70	3,930,113	+0.54(+2.22%)
Apr 13, 2012	24.24	24.28	24.10	24.17	5,232,623	-0.48(-1.94%)
Apr 12, 2012	24.43	24.65	24.40	24.64	3,012,146	+0.27(+1.11%)
Apr 11, 2012	24.31	24.50	24.31	24.37	6,379,652	-0.04(-0.16%)
Apr 10, 2012	24.59	24.67	24.26	24.41	8,134,711	+0.01(+0.04%)
Apr 09, 2012	24.22	24.54	24.16	24.40	3,134,750	+0.00(+0.00%)
Apr 05, 2012	24.25	24.43	24.25	24.40	3,101,935	-0.16(-0.66%)
Apr 04, 2012	24.64	24.67	24.38	24.56	5,498,746	-0.22(-0.87%)
Apr 03, 2012	24.93	24.93	24.66	24.78	3,207,192	-0.07(-0.26%)
Apr 02, 2012	24.50	24.91	24.48	24.84	5,365,444	+0.50(+2.07%)
Mar 30, 2012	24.41	24.44	24.24	24.34	3,096,049	-0.03(-0.11%)
Mar 29, 2012	24.23	24.38	24.14	24.37	4,905,664	-0.25(-1.03%)
Mar 28, 2012	24.81	24.82	24.47	24.62	3,408,708	-0.11(-0.46%)
Mar 27, 2012	24.75	24.79	24.66	24.74	3,617,290	+0.02(+0.07%)
Mar 26, 2012	24.53	24.74	24.51	24.72	3,553,818	+0.27(+1.09%)
Mar 23, 2012	24.38	24.50	24.27	24.45	4,189,887	-0.09(-0.35%)
Mar 22, 2012	24.50	24.61	24.48	24.54	2,635,028	-0.07(-0.26%)
Mar 21, 2012	24.63	24.73	24.54	24.61	2,852,002	-0.06(-0.24%)
Mar 20, 2012	24.57	24.76	24.55	24.67	2,161,892	+0.01(+0.04%)
Mar 19, 2012	24.56	24.73	24.54	24.66	3,006,037	+0.17(+0.69%)
Mar 16, 2012	24.54	24.58	24.42	24.49	3,318,461	+0.09(+0.38%)
Mar 15, 2012	24.45	24.49	24.28	24.40	4,132,329	-0.01(-0.04%)
Mar 14, 2012	24.55	24.61	24.37	24.41	3,884,066	-0.23(-0.95%)
Mar 13, 2012	24.30	24.69	24.30	24.64	5,876,788	+0.37(+1.54%)
Mar 12, 2012	24.14	24.29	24.09	24.27	2,607,255	+0.10(+0.40%)
Mar 09, 2012	24.20	24.29	24.10	24.17	2,970,774	-0.05(-0.20%)
Mar 08, 2012	24.29	24.31	24.18	24.22	3,210,078	+0.07(+0.29%)
Mar 07, 2012	24.08	24.18	24.05	24.15	2,591,312	+0.26(+1.09%)
Mar 06, 2012	24.09	24.14	23.85	23.89	2,888,653	-0.37(-1.52%)
Mar 05, 2012	24.29	24.39	24.18	24.25	2,972,771	+0.28(+1.18%)
Mar 02, 2012	24.04	24.08	23.91	23.97	4,416,049	-0.46(-1.89%)
Mar 01, 2012	24.21	24.43	24.16	24.43	4,556,646	+0.42(+1.74%)
Feb 29, 2012	24.23	24.34	24.01	24.02	4,422,453	-0.31(-1.27%)
Feb 28, 2012	24.12	24.36	24.09	24.32	4,305,414	+0.19(+0.79%)
Feb 27, 2012	23.95	24.22	23.95	24.14	2,598,864	-0.05(-0.22%)
Feb 24, 2012	24.26	24.31	24.16	24.19	4,807,596	-0.03(-0.13%)
Feb 23, 2012	24.08	24.28	24.02	24.22	3,312,269	+0.23(+0.97%)
Feb 22, 2012	23.92	24.15	23.91	23.99	4,514,103	-0.20(-0.81%)
Feb 21, 2012	24.25	24.36	24.11	24.18	4,024,551	-0.14(-0.58%)
Feb 17, 2012	24.33	24.36	24.27	24.32	5,517,712	-0.05(-0.22%)
Feb 16, 2012	24.32	24.40	24.19	24.38	3,929,764	+0.27(+1.12%)
Feb 15, 2012	24.31	24.34	24.05	24.11	4,808,208	-0.05(-0.20%)
Feb 14, 2012	24.11	24.20	24.01	24.16	5,145,470	-0.02(-0.09%)
Feb 13, 2012	24.12	24.25	24.09	24.18	3,863,333	+0.36(+1.52%)
Feb 10, 2012	23.68	23.85	23.68	23.82	4,701,624	-0.16(-0.69%)
Feb 09, 2012	23.90	24.02	23.79	23.98	5,645,378	+0.38(+1.60%)
Feb 08, 2012	23.51	23.67	23.45	23.60	5,364,561	-0.24(-1.00%)
Feb 07, 2012	23.55	23.86	23.52	23.84	6,377,906	-0.15(-0.64%)
Feb 06, 2012	24.03	24.05	23.86	24.00	3,649,507	+0.13(+0.54%)
Feb 03, 2012	23.84	23.95	23.74	23.87	4,095,889	+0.24(+1.01%)
Feb 02, 2012	23.62	23.69	23.54	23.63	5,269,723	-0.42(-1.73%)

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