Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	26.17	26.38	25.56	25.58	454,071	-0.58(-2.22%)
Feb 28, 2012	26.42	26.54	26.02	26.17	263,184	-0.15(-0.58%)
Feb 27, 2012	26.10	26.63	25.85	26.32	165,054	+0.03(+0.10%)
Feb 24, 2012	26.74	26.91	26.18	26.29	261,009	-0.45(-1.68%)
Feb 23, 2012	26.78	26.91	26.54	26.74	341,426	+0.06(+0.21%)
Feb 22, 2012	26.52	26.86	26.40	26.69	345,328	+0.06(+0.24%)
Feb 21, 2012	27.06	27.09	26.45	26.63	341,064	-0.31(-1.14%)
Feb 17, 2012	27.31	27.33	26.91	26.93	182,411	-0.19(-0.69%)
Feb 16, 2012	26.55	27.15	26.55	27.12	247,701	+0.48(+1.82%)
Feb 15, 2012	26.93	27.25	26.51	26.63	405,409	-0.20(-0.76%)
Feb 14, 2012	27.07	27.07	26.33	26.84	295,278	-0.47(-1.71%)
Feb 13, 2012	26.86	27.31	26.54	27.31	455,510	+0.81(+3.05%)
Feb 10, 2012	26.56	26.66	26.30	26.50	352,190	-0.37(-1.39%)
Feb 09, 2012	27.12	27.16	26.74	26.87	344,508	-0.25(-0.91%)
Feb 08, 2012	27.03	27.37	26.86	27.12	396,791	+0.07(+0.25%)
Feb 07, 2012	27.05	27.37	27.01	27.05	370,272	-0.12(-0.44%)
Feb 06, 2012	27.31	27.34	26.86	27.17	582,155	-0.18(-0.65%)
Feb 03, 2012	27.58	27.82	27.18	27.35	700,758	+0.40(+1.48%)
Feb 02, 2012	29.75	29.75	26.65	26.95	966,398	+0.07(+0.25%)
Feb 01, 2012	25.74	27.01	25.74	26.88	803,872	+1.25(+4.88%)
Jan 31, 2012	26.09	26.09	25.57	25.63	278,645	-0.25(-0.99%)
Jan 30, 2012	25.68	26.07	25.44	25.89	224,356	-0.14(-0.52%)
Jan 27, 2012	25.85	26.13	25.83	26.02	387,225	+0.15(+0.59%)
Jan 26, 2012	25.85	26.05	25.64	25.87	253,929	+0.18(+0.69%)
Jan 25, 2012	25.59	25.90	25.30	25.69	219,310	+0.12(+0.47%)
Jan 24, 2012	25.23	25.61	25.23	25.57	358,332	+0.26(+1.01%)
Jan 23, 2012	25.18	25.53	25.08	25.32	229,678	+0.09(+0.34%)
Jan 20, 2012	25.05	25.31	24.77	25.23	382,418	+0.05(+0.20%)
Jan 19, 2012	25.39	25.42	25.10	25.18	319,777	+0.03(+0.10%)
Jan 18, 2012	24.79	25.24	24.54	25.15	416,502	+0.38(+1.54%)
Jan 17, 2012	24.74	25.02	24.61	24.77	379,988	+0.14(+0.55%)
Jan 13, 2012	24.53	24.84	24.53	24.64	471,426	-0.25(-0.99%)
Jan 12, 2012	24.64	24.88	24.39	24.88	317,546	+0.32(+1.32%)
Jan 11, 2012	24.19	24.64	24.12	24.56	288,963	+0.39(+1.62%)
Jan 10, 2012	24.34	24.51	24.03	24.17	269,151	+0.14(+0.60%)
Jan 09, 2012	23.92	24.23	23.62	24.02	309,345	+0.26(+1.11%)
Jan 06, 2012	23.71	24.06	23.39	23.76	251,313	-0.01(-0.04%)
Jan 05, 2012	23.59	23.89	23.23	23.77	365,054	-0.01(-0.04%)
Jan 04, 2012	23.74	24.02	23.36	23.78	332,097	+0.13(+0.54%)
Dec 30, 2011	24.36	24.38	23.63	23.65	299,207	-0.71(-2.90%)
Dec 29, 2011	23.88	24.41	23.87	24.36	212,503	+0.60(+2.50%)
Dec 28, 2011	24.37	24.37	23.66	23.76	251,900	-0.48(-2.00%)
Dec 27, 2011	23.96	24.56	23.83	24.25	184,717	+0.14(+0.56%)
Dec 23, 2011	24.25	24.25	23.79	24.11	120,988	+0.30(+1.25%)
Dec 21, 2011	23.80	23.91	23.00	23.81	207,235	-0.02(-0.07%)
Dec 20, 2011	22.95	24.12	22.95	23.83	481,938	+1.48(+6.62%)
Dec 19, 2011	23.11	23.51	22.22	22.35	242,042	-0.51(-2.23%)
Dec 16, 2011	23.01	23.39	22.55	22.86	857,609	+0.04(+0.19%)
Dec 15, 2011	22.51	22.92	22.38	22.82	548,792	+0.77(+3.51%)
Dec 14, 2011	22.17	22.51	21.95	22.04	406,835	-0.34(-1.52%)
Dec 13, 2011	22.90	23.11	22.26	22.38	248,667	-0.25(-1.09%)
Dec 12, 2011	23.35	23.35	22.28	22.63	254,272	-1.15(-4.83%)
Dec 09, 2011	22.85	23.96	22.72	23.78	376,832	+1.09(+4.80%)
Dec 08, 2011	23.27	23.79	22.69	22.69	467,383	-0.88(-3.72%)
Dec 07, 2011	23.28	23.66	22.81	23.57	288,736	+0.02(+0.07%)
Dec 06, 2011	22.96	23.67	22.96	23.55	458,353	+0.54(+2.33%)
Dec 05, 2011	22.74	23.02	22.48	23.01	378,975	+0.82(+3.72%)
Dec 02, 2011	22.74	22.89	22.18	22.19	238,745	-0.21(-0.95%)

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