Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	32.08	32.17	31.83	31.85	73,430	-0.19(-0.59%)
Feb 28, 2012	32.14	32.14	31.95	32.04	53,765	-0.07(-0.21%)
Feb 27, 2012	31.87	32.19	31.73	32.10	200,585	+0.05(+0.14%)
Feb 24, 2012	32.11	32.22	32.04	32.06	49,036	-0.02(-0.06%)
Feb 23, 2012	31.83	32.09	31.81	32.08	58,502	+0.15(+0.48%)
Feb 22, 2012	31.90	32.02	31.85	31.92	61,695	-0.04(-0.11%)
Feb 21, 2012	32.01	32.11	31.88	31.96	132,823	+0.03(+0.08%)
Feb 17, 2012	31.95	31.99	31.84	31.93	31,658	+0.13(+0.40%)
Feb 16, 2012	31.46	31.82	31.46	31.80	44,645	+0.36(+1.14%)
Feb 15, 2012	31.95	31.95	31.40	31.45	204,789	-0.39(-1.24%)
Feb 14, 2012	31.75	31.85	31.62	31.84	118,233	-0.09(-0.27%)
Feb 13, 2012	31.81	31.95	31.65	31.93	90,070	+0.32(+1.02%)
Feb 10, 2012	31.64	31.64	31.47	31.61	64,332	-0.32(-0.99%)
Feb 09, 2012	31.94	31.96	31.74	31.92	56,009	+0.08(+0.26%)
Feb 08, 2012	31.80	31.90	31.69	31.84	88,315	+0.03(+0.10%)
Feb 07, 2012	31.77	31.85	31.53	31.81	205,854	-0.01(-0.03%)
Feb 06, 2012	31.73	31.84	31.68	31.82	199,905	-0.08(-0.26%)
Feb 03, 2012	31.74	31.94	31.67	31.90	157,328	+0.58(+1.86%)
Feb 02, 2012	31.45	31.48	31.28	31.32	209,543	-0.05(-0.17%)
Feb 01, 2012	31.24	31.53	31.23	31.37	392,040	+0.43(+1.37%)
Jan 31, 2012	31.25	31.27	30.82	30.95	71,901	-0.08(-0.25%)
Jan 30, 2012	30.74	31.08	30.74	31.02	778,552	-0.12(-0.40%)
Jan 27, 2012	30.96	31.22	30.94	31.15	61,114	+0.04(+0.14%)
Jan 26, 2012	31.34	31.45	31.03	31.10	63,622	-0.10(-0.32%)
Jan 25, 2012	30.69	31.26	30.60	31.20	53,089	+0.33(+1.08%)
Jan 24, 2012	30.59	30.90	30.52	30.87	52,073	+0.03(+0.09%)
Jan 23, 2012	30.90	31.10	30.69	30.84	62,411	-0.05(-0.15%)
Jan 20, 2012	30.94	30.94	30.75	30.89	70,279	-0.15(-0.48%)
Jan 19, 2012	30.84	31.05	30.80	31.04	70,484	+0.33(+1.08%)
Jan 18, 2012	30.28	30.72	30.27	30.71	220,982	+0.36(+1.19%)
Jan 17, 2012	30.58	30.59	30.31	30.34	97,586	+0.14(+0.48%)
Jan 13, 2012	30.16	30.25	29.92	30.20	121,543	-0.26(-0.85%)
Jan 12, 2012	30.27	30.47	30.10	30.46	289,814	+0.28(+0.93%)
Jan 11, 2012	29.90	30.22	29.90	30.18	101,178	+0.13(+0.42%)
Jan 10, 2012	29.93	30.11	29.93	30.05	122,047	+0.43(+1.44%)
Jan 09, 2012	29.55	29.66	29.39	29.62	69,450	+0.22(+0.75%)
Jan 06, 2012	29.56	29.56	29.30	29.40	63,660	-0.01(-0.05%)
Jan 05, 2012	29.23	29.47	28.99	29.42	76,021	+0.03(+0.09%)
Jan 04, 2012	29.23	29.43	29.10	29.39	242,289	+0.60(+2.09%)
Dec 30, 2011	28.88	28.96	28.78	28.79	128,461	-0.09(-0.31%)
Dec 29, 2011	28.57	28.94	28.57	28.88	44,828	+0.36(+1.27%)
Dec 28, 2011	28.99	28.99	28.50	28.52	76,319	-0.46(-1.58%)
Dec 27, 2011	29.00	29.07	28.90	28.97	55,998	-0.02(-0.06%)
Dec 23, 2011	28.89	29.00	28.78	28.99	37,214	+0.46(+1.62%)
Dec 21, 2011	28.50	28.56	28.14	28.53	106,716	+0.03(+0.11%)
Dec 20, 2011	28.06	28.55	28.05	28.50	170,090	+0.95(+3.44%)
Dec 19, 2011	28.00	28.10	27.47	27.55	69,569	-0.35(-1.25%)
Dec 16, 2011	27.95	28.23	27.76	27.90	69,414	+0.17(+0.60%)
Dec 15, 2011	27.88	27.88	27.63	27.73	113,688	+0.18(+0.64%)
Dec 14, 2011	27.77	27.82	27.49	27.55	84,310	-0.38(-1.37%)
Dec 13, 2011	28.51	28.64	27.79	27.94	95,879	-0.37(-1.32%)
Dec 12, 2011	28.57	28.57	28.10	28.31	124,598	-0.53(-1.82%)
Dec 09, 2011	28.16	28.89	28.16	28.84	190,209	+0.69(+2.46%)
Dec 08, 2011	28.77	28.77	28.09	28.14	92,197	-0.71(-2.47%)
Dec 07, 2011	28.78	28.97	28.47	28.86	139,257	-0.08(-0.28%)
Dec 06, 2011	28.91	29.12	28.79	28.94	79,208	+0.06(+0.22%)
Dec 05, 2011	29.02	29.16	28.75	28.88	92,872	+0.31(+1.09%)
Dec 02, 2011	28.92	29.00	28.55	28.56	117,225	-0.00(-0.02%)

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