Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	28.67	29.02	28.49	28.68	257,781	+0.13(+0.46%)
Feb 25, 2011	28.18	28.72	28.18	28.55	278,372	+0.41(+1.46%)
Feb 24, 2011	27.31	28.24	27.20	28.14	453,452	+0.75(+2.74%)
Feb 23, 2011	27.97	28.04	27.23	27.39	551,694	-0.46(-1.65%)
Feb 22, 2011	27.63	28.11	27.52	27.85	359,263	-0.09(-0.32%)
Feb 18, 2011	28.35	28.45	27.94	27.94	390,710	-0.19(-0.68%)
Feb 17, 2011	27.69	28.21	27.61	28.13	280,541	+0.27(+0.97%)
Feb 16, 2011	27.59	27.88	27.43	27.86	179,084	+0.40(+1.46%)
Feb 15, 2011	27.89	28.00	27.46	27.46	339,290	-0.67(-2.38%)
Feb 14, 2011	28.26	28.48	27.80	28.13	266,079	+0.16(+0.57%)
Feb 11, 2011	27.34	28.00	27.34	27.97	248,679	+0.46(+1.67%)
Feb 10, 2011	27.36	27.70	27.36	27.51	164,239	+0.04(+0.15%)
Feb 09, 2011	27.87	27.88	27.40	27.47	205,383	-0.61(-2.17%)
Feb 08, 2011	27.66	28.08	27.40	28.08	185,730	+0.49(+1.78%)
Feb 07, 2011	27.28	27.96	27.17	27.59	207,159	+0.30(+1.10%)
Feb 04, 2011	27.42	27.46	27.11	27.29	202,375	-0.19(-0.67%)
Feb 03, 2011	27.92	27.98	27.17	27.48	261,620	-0.51(-1.84%)
Feb 02, 2011	27.56	28.05	27.56	27.99	257,085	+0.26(+0.94%)
Feb 01, 2011	26.98	27.86	26.98	27.73	367,935	+0.83(+3.09%)
Jan 31, 2011	27.37	27.46	26.90	26.90	393,361	-0.32(-1.18%)
Jan 28, 2011	28.49	28.56	27.22	27.22	406,962	-1.14(-4.02%)
Jan 27, 2011	27.85	28.55	27.51	28.36	399,193	+0.32(+1.14%)
Jan 26, 2011	26.70	28.04	26.59	28.04	657,041	+1.48(+5.57%)
Jan 25, 2011	26.74	26.74	25.56	26.56	1,059,623	-0.28(-1.04%)
Jan 24, 2011	28.14	28.28	26.82	26.84	916,063	-1.17(-4.18%)
Jan 21, 2011	29.07	29.60	27.86	28.01	655,403	-0.51(-1.79%)
Jan 20, 2011	28.03	28.65	27.35	28.52	650,035	+0.09(+0.32%)
Jan 19, 2011	29.42	29.62	28.02	28.43	617,467	-0.96(-3.27%)
Jan 18, 2011	29.93	29.93	29.11	29.39	603,686	-0.24(-0.81%)
Jan 14, 2011	28.63	29.94	28.56	29.63	840,293	+1.07(+3.75%)
Jan 13, 2011	27.84	28.63	27.81	28.56	366,294	+0.71(+2.55%)
Jan 12, 2011	28.22	28.22	27.77	27.85	215,849	-0.22(-0.78%)
Jan 11, 2011	27.89	28.23	27.74	28.07	278,798	+0.39(+1.41%)
Jan 10, 2011	27.90	27.90	27.37	27.68	333,633	-0.16(-0.57%)
Jan 07, 2011	28.04	28.27	27.54	27.84	267,001	-0.23(-0.82%)
Jan 06, 2011	28.13	28.15	27.73	28.07	475,739	+0.11(+0.39%)
Jan 05, 2011	27.32	28.08	27.24	27.96	272,846	+0.47(+1.71%)
Jan 04, 2011	28.36	28.36	26.97	27.49	510,596	-0.42(-1.50%)
Jan 03, 2011	27.54	28.07	27.41	27.91	457,102	+0.78(+2.88%)
Dec 31, 2010	27.41	27.51	27.13	27.13	246,549	-0.31(-1.13%)
Dec 30, 2010	27.64	27.65	27.35	27.44	122,504	-0.12(-0.44%)
Dec 29, 2010	27.50	27.65	27.49	27.56	157,948	+0.08(+0.29%)
Dec 28, 2010	27.61	27.65	27.40	27.48	244,225	-0.06(-0.22%)
Dec 27, 2010	28.21	28.21	27.16	27.54	339,063	-0.55(-1.96%)
Dec 23, 2010	28.06	28.43	28.00	28.09	234,952	+0.08(+0.29%)
Dec 22, 2010	28.35	28.75	28.00	28.01	434,951	-0.27(-0.95%)
Dec 21, 2010	27.50	28.29	27.35	28.28	380,477	+0.97(+3.55%)
Dec 20, 2010	28.00	28.09	27.26	27.31	541,518	-0.62(-2.22%)
Dec 17, 2010	27.27	27.97	26.90	27.93	958,272	+0.65(+2.38%)
Dec 16, 2010	27.43	27.93	27.10	27.28	306,561	-0.18(-0.66%)
Dec 15, 2010	27.59	27.89	27.33	27.46	307,881	-0.13(-0.47%)
Dec 14, 2010	27.88	28.07	27.55	27.59	210,681	-0.17(-0.61%)
Dec 13, 2010	27.95	28.27	27.73	27.76	345,145	+0.00(+0.00%)
Dec 10, 2010	27.37	27.96	27.29	27.76	252,943	+0.37(+1.35%)
Dec 09, 2010	27.79	27.79	27.15	27.39	260,797	-0.14(-0.51%)
Dec 08, 2010	26.85	27.87	26.80	27.53	450,830	+0.73(+2.72%)
Dec 07, 2010	27.06	27.06	26.65	26.80	506,321	+0.05(+0.19%)
Dec 06, 2010	26.60	27.07	26.55	26.75	491,392	+0.14(+0.53%)
Dec 03, 2010	27.27	27.30	26.31	26.61	399,274	-0.66(-2.42%)
Dec 02, 2010	26.37	27.67	26.10	27.27	757,051	+1.01(+3.85%)

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