Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	26.26	26.79	26.15	26.74	432,066	+0.48(+1.83%)
Apr 28, 2011	26.33	26.44	26.19	26.26	721,185	-0.19(-0.70%)
Apr 27, 2011	26.28	26.45	26.01	26.44	756,648	+0.15(+0.56%)
Apr 26, 2011	26.44	26.75	26.27	26.30	457,611	-0.09(-0.33%)
Apr 25, 2011	26.34	26.53	26.33	26.38	453,158	-0.04(-0.15%)
Apr 21, 2011	26.21	26.55	26.09	26.42	562,978	+0.41(+1.58%)
Apr 20, 2011	25.81	26.22	25.66	26.01	799,321	+0.69(+2.71%)
Apr 19, 2011	25.43	25.68	25.11	25.32	722,532	-0.09(-0.35%)
Apr 18, 2011	25.31	25.47	25.08	25.41	924,914	-0.22(-0.84%)
Apr 15, 2011	25.45	25.70	25.21	25.63	706,973	+0.23(+0.89%)
Apr 14, 2011	25.32	25.62	25.14	25.40	541,856	-0.13(-0.50%)
Apr 13, 2011	25.66	25.87	25.44	25.53	636,107	-0.05(-0.19%)
Apr 12, 2011	25.75	25.86	25.51	25.58	645,119	-0.28(-1.10%)
Apr 11, 2011	26.23	26.44	25.79	25.86	684,223	-0.38(-1.46%)
Apr 08, 2011	27.30	27.30	26.13	26.25	1,190,206	-0.89(-3.29%)
Apr 07, 2011	27.18	27.43	27.06	27.14	550,915	-0.19(-0.68%)
Apr 06, 2011	27.31	27.46	27.08	27.33	473,193	+0.12(+0.43%)
Apr 05, 2011	26.59	27.29	26.59	27.21	638,725	+0.29(+1.09%)
Apr 04, 2011	27.15	27.24	26.81	26.91	435,953	-0.23(-0.83%)
Apr 01, 2011	27.28	27.43	26.95	27.14	748,090	-0.06(-0.22%)
Mar 31, 2011	26.92	27.27	26.91	27.20	542,174	+0.17(+0.62%)
Mar 30, 2011	26.48	27.06	26.26	27.03	1,238,717	+0.62(+2.34%)
Mar 29, 2011	26.27	26.46	26.03	26.41	547,984	+0.23(+0.86%)
Mar 28, 2011	26.56	26.79	26.17	26.19	589,583	-0.36(-1.37%)
Mar 25, 2011	26.65	26.89	26.45	26.55	754,097	-0.05(-0.18%)
Mar 24, 2011	26.54	26.75	26.22	26.60	706,270	+0.23(+0.86%)
Mar 23, 2011	26.56	26.66	26.30	26.37	624,163	-0.28(-1.07%)
Mar 22, 2011	27.08	27.08	26.48	26.66	468,844	-0.37(-1.38%)
Mar 21, 2011	27.14	27.24	26.86	27.03	559,300	+0.69(+2.61%)
Mar 18, 2011	26.21	26.37	26.14	26.34	828,476	+0.51(+1.97%)
Mar 17, 2011	26.25	26.42	25.80	25.83	1,235,295	+0.18(+0.69%)
Mar 16, 2011	26.13	26.16	25.51	25.66	1,397,753	-0.57(-2.17%)
Mar 15, 2011	26.30	26.78	26.15	26.23	1,319,732	-0.55(-2.05%)
Mar 14, 2011	26.46	26.82	26.12	26.78	948,468	+0.11(+0.40%)
Mar 11, 2011	26.42	26.77	26.21	26.67	954,841	+0.09(+0.33%)
Mar 10, 2011	26.94	27.09	26.55	26.58	919,821	-0.86(-3.15%)
Mar 09, 2011	27.28	27.59	27.11	27.44	797,783	+0.13(+0.47%)
Mar 08, 2011	26.96	27.46	26.87	27.32	1,330,474	+0.48(+1.79%)
Mar 07, 2011	27.56	27.61	26.73	26.84	1,281,443	-0.70(-2.53%)
Mar 04, 2011	28.00	28.00	27.33	27.53	558,614	-0.36(-1.30%)
Mar 03, 2011	27.63	28.09	27.49	27.89	733,204	+0.61(+2.23%)
Mar 02, 2011	27.72	27.95	27.26	27.29	1,355,835	-0.37(-1.35%)
Mar 01, 2011	28.12	28.26	27.53	27.66	1,050,707	-0.43(-1.54%)
Feb 28, 2011	27.91	28.39	27.89	28.09	1,010,040	+0.19(+0.67%)
Feb 25, 2011	27.59	27.90	27.48	27.90	709,156	+0.44(+1.61%)
Feb 24, 2011	27.22	27.73	26.81	27.46	1,155,881	+0.25(+0.90%)
Feb 23, 2011	27.47	27.53	26.98	27.22	1,423,403	-0.35(-1.28%)
Feb 22, 2011	27.69	28.05	26.99	27.57	3,084,927	-1.73(-5.89%)
Feb 18, 2011	29.31	29.35	29.08	29.30	877,671	-0.06(-0.20%)
Feb 17, 2011	28.92	29.36	28.61	29.36	1,045,629	+0.25(+0.84%)
Feb 16, 2011	28.89	29.24	28.89	29.11	1,057,206	+0.26(+0.92%)
Feb 15, 2011	28.41	28.93	28.27	28.85	1,120,846	+0.36(+1.27%)
Feb 14, 2011	28.12	28.59	27.91	28.48	1,261,443	+0.30(+1.08%)
Feb 11, 2011	27.92	28.20	27.26	28.18	2,943,091	+0.13(+0.45%)
Feb 10, 2011	27.77	28.12	27.74	28.05	1,059,803	+0.00(+0.00%)
Feb 09, 2011	28.89	28.91	27.85	28.05	1,628,319	-0.83(-2.89%)
Feb 08, 2011	28.26	28.89	27.40	28.89	1,956,464	+0.74(+2.61%)
Feb 07, 2011	28.25	28.62	28.10	28.15	1,188,213	-0.11(-0.38%)
Feb 04, 2011	28.58	28.58	28.20	28.26	716,209	-0.26(-0.93%)
Feb 03, 2011	28.60	28.64	28.16	28.52	780,527	-0.20(-0.68%)
Feb 02, 2011	29.11	29.23	28.67	28.72	1,566,421	-0.54(-1.84%)

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