Date	Open	High	Low	Close	Volume	Change (%)
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%)
Feb 01, 2011	28.69	29.26	28.66	29.11	1,232,425	+0.55(+1.91%)
Jan 31, 2011	28.11	28.67	28.01	28.57	792,099	+0.45(+1.60%)
Jan 28, 2011	28.73	28.78	27.98	28.12	586,389	-0.67(-2.34%)
Jan 27, 2011	29.12	29.15	28.59	28.79	655,690	-0.35(-1.21%)
Jan 26, 2011	28.69	29.20	28.67	29.14	1,297,106	+0.49(+1.70%)
Jan 25, 2011	28.33	28.69	28.12	28.65	1,127,394	+0.15(+0.51%)
Jan 24, 2011	27.89	28.73	27.84	28.51	1,348,332	+0.58(+2.06%)
Jan 21, 2011	27.91	28.14	27.78	27.93	724,261	+0.08(+0.28%)
Jan 20, 2011	27.46	28.01	27.42	27.85	937,765	+0.23(+0.85%)
Jan 19, 2011	27.46	27.95	27.42	27.62	1,136,269	+0.25(+0.93%)
Jan 18, 2011	27.21	27.43	26.86	27.37	937,276	+0.19(+0.68%)
Jan 14, 2011	26.83	27.25	26.66	27.18	515,049	+0.14(+0.51%)
Jan 13, 2011	27.40	27.42	26.97	27.04	538,383	-0.28(-1.04%)
Jan 12, 2011	26.76	27.41	26.74	27.33	858,333	+0.70(+2.64%)
Jan 11, 2011	26.35	26.66	26.11	26.62	635,948	+0.32(+1.22%)
Jan 10, 2011	26.05	26.38	25.66	26.30	775,874	+0.18(+0.67%)
Jan 07, 2011	26.20	26.33	25.82	26.13	621,242	-0.04(-0.15%)
Jan 06, 2011	26.49	26.61	25.89	26.17	851,620	-0.36(-1.36%)
Jan 05, 2011	26.51	26.71	26.05	26.53	521,253	-0.08(-0.29%)
Jan 04, 2011	27.59	27.76	26.47	26.61	948,400	-1.03(-3.74%)
Jan 03, 2011	27.52	27.77	27.49	27.64	402,476	+0.34(+1.25%)
Dec 31, 2010	27.41	27.69	27.30	27.30	411,624	-0.16(-0.57%)
Dec 30, 2010	27.34	27.52	27.17	27.45	313,312	+0.11(+0.39%)
Dec 29, 2010	27.29	27.58	27.28	27.35	203,562	+0.06(+0.21%)
Dec 28, 2010	27.42	27.68	27.24	27.29	371,408	-0.16(-0.57%)
Dec 27, 2010	27.14	27.47	27.09	27.44	233,091	+0.07(+0.25%)
Dec 23, 2010	27.39	27.52	27.27	27.38	376,320	-0.12(-0.43%)
Dec 22, 2010	27.34	27.76	27.30	27.49	484,998	+0.09(+0.32%)
Dec 21, 2010	27.46	27.67	27.33	27.41	483,312	-0.05(-0.18%)
Dec 20, 2010	28.09	28.09	27.31	27.45	710,247	-0.62(-2.22%)
Dec 17, 2010	27.77	28.17	27.63	28.08	1,479,245	+0.36(+1.30%)
Dec 16, 2010	27.03	27.73	26.88	27.72	600,194	+0.66(+2.45%)
Dec 15, 2010	27.23	27.58	27.04	27.05	576,522	-0.29(-1.07%)
Dec 14, 2010	27.64	27.75	27.29	27.35	395,832	-0.23(-0.85%)
Dec 13, 2010	27.55	27.77	27.51	27.58	589,695	+0.21(+0.78%)
Dec 10, 2010	27.33	27.76	27.18	27.37	1,016,627	+0.07(+0.25%)
Dec 09, 2010	27.00	27.33	26.74	27.30	902,808	+0.42(+1.56%)
Dec 08, 2010	26.83	27.13	26.60	26.88	468,342	+0.14(+0.51%)
Dec 07, 2010	27.54	27.54	26.64	26.74	889,560	-0.45(-1.65%)
Dec 06, 2010	26.45	27.28	26.39	27.19	982,626	+0.59(+2.20%)
Dec 03, 2010	26.35	26.63	26.12	26.61	594,707	+0.06(+0.22%)
Dec 02, 2010	25.86	26.77	25.62	26.55	1,173,130	+0.67(+2.60%)

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