Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	32.08	32.17	31.83	31.85	73,426	-0.19(-0.59%)
Feb 28, 2012	32.14	32.14	31.95	32.04	53,763	-0.07(-0.21%)
Feb 27, 2012	31.87	32.20	31.73	32.11	200,574	+0.05(+0.14%)
Feb 24, 2012	32.11	32.22	32.04	32.06	49,033	-0.02(-0.06%)
Feb 23, 2012	31.83	32.09	31.82	32.08	58,498	+0.15(+0.48%)
Feb 22, 2012	31.91	32.02	31.85	31.92	61,692	-0.04(-0.11%)
Feb 21, 2012	32.01	32.11	31.88	31.96	132,816	+0.03(+0.09%)
Feb 17, 2012	31.95	32.00	31.84	31.93	31,657	+0.13(+0.40%)
Feb 16, 2012	31.46	31.82	31.46	31.81	44,642	+0.36(+1.14%)
Feb 15, 2012	31.95	31.95	31.40	31.45	204,778	-0.39(-1.24%)
Feb 14, 2012	31.76	31.85	31.62	31.84	118,226	-0.09(-0.27%)
Feb 13, 2012	31.82	31.96	31.65	31.93	90,065	+0.32(+1.02%)
Feb 10, 2012	31.64	31.64	31.47	31.61	64,328	-0.32(-0.99%)
Feb 09, 2012	31.94	31.96	31.74	31.92	56,006	+0.08(+0.26%)
Feb 08, 2012	31.80	31.90	31.69	31.84	88,310	+0.03(+0.10%)
Feb 07, 2012	31.77	31.85	31.53	31.81	205,843	-0.01(-0.03%)
Feb 06, 2012	31.73	31.84	31.68	31.82	199,894	-0.08(-0.26%)
Feb 03, 2012	31.74	31.94	31.67	31.90	157,320	+0.58(+1.86%)
Feb 02, 2012	31.45	31.48	31.28	31.32	209,531	-0.05(-0.17%)
Feb 01, 2012	31.24	31.53	31.23	31.37	392,018	+0.43(+1.37%)
Jan 31, 2012	31.25	31.27	30.82	30.95	71,897	-0.08(-0.25%)
Jan 30, 2012	30.74	31.08	30.74	31.02	778,509	-0.12(-0.40%)
Jan 27, 2012	30.96	31.22	30.94	31.15	61,111	+0.04(+0.14%)
Jan 26, 2012	31.34	31.45	31.03	31.11	63,619	-0.10(-0.32%)
Jan 25, 2012	30.69	31.26	30.60	31.20	53,086	+0.33(+1.08%)
Jan 24, 2012	30.59	30.90	30.52	30.87	52,070	+0.03(+0.09%)
Jan 23, 2012	30.90	31.10	30.69	30.84	62,408	-0.05(-0.15%)
Jan 20, 2012	30.94	30.94	30.76	30.89	70,275	-0.15(-0.48%)
Jan 19, 2012	30.84	31.05	30.80	31.04	70,481	+0.33(+1.08%)
Jan 18, 2012	30.29	30.73	30.28	30.71	220,970	+0.36(+1.19%)
Jan 17, 2012	30.58	30.59	30.31	30.34	97,581	+0.14(+0.48%)
Jan 13, 2012	30.16	30.25	29.92	30.20	121,536	-0.26(-0.85%)
Jan 12, 2012	30.27	30.47	30.10	30.46	289,798	+0.28(+0.93%)
Jan 11, 2012	29.91	30.22	29.91	30.18	101,172	+0.13(+0.42%)
Jan 10, 2012	29.93	30.11	29.93	30.05	122,040	+0.43(+1.44%)
Jan 09, 2012	29.55	29.67	29.39	29.63	69,446	+0.22(+0.75%)
Jan 06, 2012	29.56	29.56	29.30	29.40	63,656	-0.01(-0.05%)
Jan 05, 2012	29.24	29.47	28.99	29.42	76,016	+0.03(+0.09%)
Jan 04, 2012	29.24	29.44	29.10	29.39	242,276	+0.60(+2.09%)
Dec 30, 2011	28.88	28.96	28.78	28.79	128,453	-0.09(-0.31%)
Dec 29, 2011	28.58	28.94	28.58	28.88	44,826	+0.36(+1.27%)
Dec 28, 2011	28.99	28.99	28.50	28.52	76,315	-0.46(-1.58%)
Dec 27, 2011	29.00	29.07	28.90	28.97	55,995	-0.02(-0.06%)
Dec 23, 2011	28.89	29.00	28.78	28.99	37,212	+0.46(+1.62%)
Dec 21, 2011	28.50	28.56	28.14	28.53	106,710	+0.03(+0.11%)
Dec 20, 2011	28.06	28.55	28.05	28.50	170,080	+0.95(+3.44%)
Dec 19, 2011	28.01	28.11	27.47	27.55	69,566	-0.35(-1.25%)
Dec 16, 2011	27.95	28.23	27.76	27.90	69,411	+0.17(+0.60%)
Dec 15, 2011	27.88	27.88	27.63	27.73	113,681	+0.18(+0.64%)
Dec 14, 2011	27.77	27.83	27.49	27.56	84,306	-0.38(-1.37%)
Dec 13, 2011	28.51	28.64	27.79	27.94	95,873	-0.37(-1.32%)
Dec 12, 2011	28.58	28.58	28.11	28.31	124,591	-0.53(-1.82%)
Dec 09, 2011	28.16	28.90	28.16	28.84	190,199	+0.69(+2.46%)
Dec 08, 2011	28.77	28.77	28.09	28.15	92,192	-0.71(-2.47%)
Dec 07, 2011	28.78	28.97	28.48	28.86	139,249	-0.08(-0.28%)
Dec 06, 2011	28.91	29.12	28.79	28.94	79,204	+0.06(+0.22%)
Dec 05, 2011	29.02	29.16	28.75	28.88	92,867	+0.31(+1.09%)
Dec 02, 2011	28.92	29.00	28.55	28.57	117,219	-0.00(-0.02%)

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