Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	25.74	25.97	24.90	24.90	68,076	-0.76(-2.96%)
Feb 28, 2012	26.26	26.26	25.47	25.66	36,369	-0.67(-2.55%)
Feb 27, 2012	26.07	26.38	25.80	26.33	32,435	-0.02(-0.07%)
Feb 24, 2012	26.64	26.64	26.32	26.35	32,056	-0.35(-1.29%)
Feb 23, 2012	26.70	26.93	26.50	26.70	53,753	-0.02(-0.07%)
Feb 22, 2012	26.48	26.85	26.39	26.72	63,290	+0.11(+0.40%)
Feb 21, 2012	26.42	26.79	26.32	26.61	73,988	+0.19(+0.73%)
Feb 17, 2012	26.07	26.48	25.94	26.42	54,329	+0.45(+1.74%)
Feb 16, 2012	25.16	26.21	25.16	25.97	110,736	+0.85(+3.36%)
Feb 15, 2012	25.89	25.99	24.97	25.12	157,300	-0.65(-2.53%)
Feb 14, 2012	26.29	26.29	25.71	25.77	97,980	-0.58(-2.19%)
Feb 13, 2012	26.35	26.67	26.26	26.35	68,334	+0.13(+0.51%)
Feb 10, 2012	26.49	26.61	26.11	26.22	98,613	-0.49(-1.83%)
Feb 09, 2012	27.17	27.17	26.34	26.71	93,314	-0.45(-1.66%)
Feb 08, 2012	27.19	27.40	26.82	27.16	72,754	+0.03(+0.11%)
Feb 07, 2012	27.11	27.24	26.95	27.13	67,867	-0.06(-0.21%)
Feb 06, 2012	27.32	27.50	26.97	27.19	53,063	-0.34(-1.22%)
Feb 03, 2012	27.61	27.67	27.38	27.52	90,385	+0.26(+0.95%)
Feb 02, 2012	27.54	28.06	27.13	27.26	92,991	-0.32(-1.15%)
Feb 01, 2012	27.60	27.81	27.22	27.58	113,224	+0.36(+1.34%)
Jan 31, 2012	27.45	27.61	27.10	27.21	73,213	+0.10(+0.35%)
Jan 30, 2012	27.27	27.47	27.10	27.12	84,888	-0.31(-1.12%)
Jan 27, 2012	26.76	27.78	26.74	27.43	165,924	+0.72(+2.70%)
Jan 26, 2012	26.35	26.73	26.35	26.71	56,268	+0.41(+1.57%)
Jan 25, 2012	25.87	26.63	25.64	26.29	111,651	+0.36(+1.41%)
Jan 24, 2012	25.75	25.98	25.62	25.93	106,400	+0.10(+0.37%)
Jan 23, 2012	25.88	25.99	25.52	25.83	96,040	-0.07(-0.26%)
Jan 20, 2012	25.69	26.28	25.69	25.90	145,224	+0.12(+0.45%)
Jan 19, 2012	26.41	26.41	25.54	25.78	144,937	-0.59(-2.22%)
Jan 18, 2012	26.12	26.41	26.04	26.37	151,841	+0.25(+0.96%)
Jan 17, 2012	25.57	26.41	25.26	26.12	130,567	+0.89(+3.54%)
Jan 13, 2012	26.35	26.71	25.12	25.23	276,037	-1.50(-5.61%)
Jan 12, 2012	26.45	26.89	26.45	26.72	176,182	+0.23(+0.87%)
Jan 11, 2012	26.53	27.15	26.25	26.49	103,754	-0.18(-0.68%)
Jan 10, 2012	25.71	26.89	25.59	26.68	135,117	+1.32(+5.19%)
Jan 09, 2012	24.79	25.50	24.72	25.36	128,386	+0.60(+2.40%)
Jan 06, 2012	24.81	25.05	24.61	24.77	86,659	-0.11(-0.42%)
Jan 05, 2012	24.46	25.05	24.08	24.87	63,131	+0.20(+0.82%)
Jan 04, 2012	24.44	24.74	24.24	24.67	64,516	+0.87(+3.67%)
Dec 30, 2011	23.65	23.92	23.54	23.80	131,428	-0.09(-0.36%)
Dec 29, 2011	23.70	24.00	23.59	23.88	111,585	+0.34(+1.43%)
Dec 28, 2011	24.30	24.31	23.49	23.55	128,910	-0.83(-3.39%)
Dec 27, 2011	23.98	24.42	23.83	24.37	182,720	+0.36(+1.52%)
Dec 23, 2011	25.73	25.73	23.91	24.01	325,457	-1.25(-4.94%)
Dec 21, 2011	26.23	26.31	23.54	25.26	346,468	-0.90(-3.45%)
Dec 20, 2011	25.19	26.46	25.02	26.16	129,133	+1.50(+6.07%)
Dec 19, 2011	24.95	25.13	24.62	24.66	82,842	-0.12(-0.47%)
Dec 16, 2011	24.41	25.36	24.36	24.78	184,043	+0.64(+2.67%)
Dec 15, 2011	24.15	24.42	23.57	24.13	142,866	+0.33(+1.37%)
Dec 14, 2011	23.29	24.19	23.17	23.81	128,696	+0.38(+1.64%)
Dec 13, 2011	24.61	25.09	23.15	23.42	143,440	-0.82(-3.37%)
Dec 12, 2011	24.52	24.65	24.04	24.24	60,829	-0.59(-2.36%)
Dec 09, 2011	24.62	25.03	24.40	24.82	118,423	+0.32(+1.29%)
Dec 08, 2011	25.46	25.58	24.47	24.51	56,059	-1.27(-4.92%)
Dec 07, 2011	25.27	25.90	24.89	25.77	80,085	+0.39(+1.55%)
Dec 06, 2011	25.37	25.78	24.88	25.38	89,083	-0.20(-0.79%)
Dec 05, 2011	25.25	25.93	24.84	25.58	120,612	+0.74(+2.98%)
Dec 02, 2011	25.14	25.14	24.35	24.84	116,406	+0.07(+0.27%)

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