Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	27.64	27.72	27.33	27.34	2,072,130	-0.09(-0.34%)
Feb 28, 2012	27.39	27.52	27.29	27.43	1,632,096	+0.24(+0.89%)
Feb 27, 2012	27.02	27.37	26.95	27.19	1,562,799	+0.05(+0.19%)
Feb 24, 2012	27.24	27.28	27.11	27.14	1,013,470	-0.10(-0.38%)
Feb 23, 2012	27.29	27.45	27.20	27.24	1,385,888	+0.00(+0.00%)
Feb 22, 2012	27.36	27.40	27.18	27.24	1,202,155	-0.17(-0.63%)
Feb 21, 2012	27.29	27.61	27.15	27.41	1,301,778	+0.18(+0.67%)
Feb 17, 2012	27.29	27.31	27.09	27.23	836,493	+0.02(+0.07%)
Feb 16, 2012	26.95	27.27	26.94	27.21	1,081,672	+0.21(+0.76%)
Feb 15, 2012	27.33	27.34	26.92	27.01	1,235,887	-0.19(-0.69%)
Feb 14, 2012	27.15	27.20	26.93	27.19	1,087,679	+0.00(+0.02%)
Feb 13, 2012	27.23	27.31	27.04	27.19	936,742	+0.13(+0.48%)
Feb 10, 2012	27.08	27.17	26.90	27.06	1,279,756	-0.39(-1.41%)
Feb 09, 2012	27.53	27.60	27.35	27.44	1,297,194	-0.00(-0.02%)
Feb 08, 2012	27.31	27.50	27.15	27.45	1,089,585	+0.18(+0.67%)
Feb 07, 2012	27.41	27.45	27.12	27.27	1,109,591	-0.12(-0.44%)
Feb 06, 2012	27.38	27.57	27.35	27.39	832,803	-0.18(-0.66%)
Feb 03, 2012	27.47	27.67	27.40	27.57	1,104,295	+0.32(+1.16%)
Feb 02, 2012	27.42	27.43	27.06	27.25	1,079,157	-0.18(-0.66%)
Feb 01, 2012	27.41	27.51	27.29	27.43	1,630,432	+0.33(+1.20%)
Jan 31, 2012	27.33	27.39	26.73	27.11	1,851,599	+0.05(+0.17%)
Jan 30, 2012	26.99	27.07	26.72	27.06	1,367,638	+0.11(+0.42%)
Jan 27, 2012	27.00	27.16	26.87	26.95	1,434,524	-0.16(-0.60%)
Jan 26, 2012	27.69	27.73	27.01	27.11	1,678,521	-0.43(-1.57%)
Jan 25, 2012	27.32	27.57	27.08	27.55	1,177,580	+0.15(+0.57%)
Jan 24, 2012	27.24	27.48	27.23	27.39	1,258,786	-0.20(-0.74%)
Jan 23, 2012	27.04	27.67	27.04	27.60	1,568,860	+0.63(+2.33%)
Jan 20, 2012	26.84	26.97	26.77	26.97	667,690	+0.03(+0.10%)
Jan 19, 2012	26.59	27.00	26.59	26.94	1,288,247	+0.49(+1.86%)
Jan 18, 2012	26.08	26.52	26.07	26.45	1,096,519	+0.28(+1.08%)
Jan 17, 2012	26.06	26.36	26.06	26.17	1,087,663	+0.25(+0.95%)
Jan 13, 2012	26.04	26.12	25.76	25.92	1,079,458	-0.31(-1.18%)
Jan 12, 2012	26.11	26.29	25.96	26.23	1,024,176	+0.22(+0.86%)
Jan 11, 2012	26.03	26.08	25.92	26.01	889,830	-0.04(-0.16%)
Jan 10, 2012	26.01	26.13	25.97	26.05	1,179,857	+0.28(+1.10%)
Jan 09, 2012	25.74	25.78	25.58	25.77	1,010,201	+0.06(+0.25%)
Jan 06, 2012	25.68	25.80	25.47	25.70	1,303,171	-0.00(-0.02%)
Jan 05, 2012	25.62	25.74	25.42	25.71	1,546,933	-0.11(-0.44%)
Jan 04, 2012	25.58	25.92	25.48	25.82	1,599,479	+0.86(+3.45%)
Dec 30, 2011	24.81	25.06	24.76	24.96	3,320,304	+0.20(+0.79%)
Dec 29, 2011	24.67	24.79	24.62	24.76	2,175,256	+0.15(+0.61%)
Dec 28, 2011	24.94	24.98	24.55	24.61	1,482,496	-0.10(-0.39%)
Dec 27, 2011	24.80	24.87	24.69	24.71	727,129	-0.06(-0.26%)
Dec 23, 2011	24.73	24.90	24.68	24.77	1,813,757	+0.47(+1.93%)
Dec 21, 2011	24.34	24.41	24.20	24.30	2,446,674	-0.00(-0.02%)
Dec 20, 2011	24.34	24.45	24.24	24.31	2,813,205	+0.33(+1.39%)
Dec 19, 2011	24.14	24.26	23.88	23.98	2,909,818	-0.06(-0.25%)
Dec 16, 2011	23.97	24.09	23.86	24.03	3,569,051	+0.05(+0.23%)
Dec 15, 2011	24.44	24.49	23.94	23.98	2,055,354	-0.15(-0.60%)
Dec 14, 2011	24.23	24.41	24.01	24.13	1,887,978	-0.34(-1.38%)
Dec 13, 2011	24.92	25.00	24.26	24.46	2,029,494	-0.41(-1.67%)
Dec 12, 2011	24.99	25.01	24.74	24.88	1,874,492	-0.42(-1.67%)
Dec 09, 2011	25.08	25.36	24.98	25.30	1,975,027	+0.21(+0.83%)
Dec 08, 2011	25.58	25.61	25.03	25.09	2,039,719	-0.64(-2.48%)
Dec 07, 2011	25.66	25.84	25.40	25.73	3,043,605	-0.31(-1.19%)
Dec 06, 2011	25.97	26.15	25.58	26.04	3,028,112	-0.75(-2.80%)
Dec 05, 2011	26.90	27.02	26.65	26.79	2,405,231	+0.20(+0.75%)
Dec 02, 2011	26.69	26.86	26.36	26.59	1,984,454	+0.15(+0.55%)

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