Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	27.70	28.02	27.70	27.90	327,067	+0.45(+1.64%)
Jan 30, 2012	27.40	27.56	27.30	27.45	593,084	-0.50(-1.79%)
Jan 27, 2012	27.71	27.99	27.71	27.95	154,571	+0.31(+1.12%)
Jan 26, 2012	27.66	27.81	27.51	27.64	131,759	-0.41(-1.46%)
Jan 25, 2012	27.75	28.05	27.70	28.05	49,491	+0.19(+0.68%)
Jan 24, 2012	27.55	27.90	27.55	27.86	59,286	-0.19(-0.68%)
Jan 23, 2012	27.88	28.39	27.88	28.05	37,124	-0.09(-0.32%)
Jan 20, 2012	27.99	28.25	27.99	28.14	42,566	+0.19(+0.68%)
Jan 19, 2012	28.07	28.07	27.87	27.95	83,429	+0.65(+2.38%)
Jan 18, 2012	26.90	27.32	26.90	27.30	51,266	+1.37(+5.28%)
Jan 17, 2012	26.14	26.14	25.80	25.93	46,120	+0.73(+2.90%)
Jan 13, 2012	25.01	25.20	24.97	25.20	87,742	-0.41(-1.60%)
Jan 12, 2012	25.35	25.68	25.35	25.61	48,430	-0.34(-1.31%)
Jan 11, 2012	26.09	26.09	25.71	25.95	39,930	-0.04(-0.15%)
Jan 10, 2012	25.80	26.02	25.80	25.99	106,137	+0.55(+2.16%)
Jan 09, 2012	25.40	25.45	25.29	25.44	38,749	+0.04(+0.16%)
Jan 06, 2012	25.16	25.45	25.16	25.40	100,117	-0.25(-0.97%)
Jan 05, 2012	25.85	25.85	25.55	25.65	97,285	-0.37(-1.42%)
Jan 04, 2012	25.97	26.25	25.90	26.02	72,801	+0.72(+2.85%)
Dec 30, 2011	25.17	25.48	25.17	25.30	59,778	-0.11(-0.43%)
Dec 29, 2011	25.19	25.53	25.19	25.41	57,367	+0.22(+0.87%)
Dec 28, 2011	25.49	25.49	25.09	25.19	39,474	+0.26(+1.04%)
Dec 27, 2011	24.75	25.14	24.75	24.93	59,815	+0.18(+0.73%)
Dec 23, 2011	24.28	24.85	24.28	24.75	92,928	-0.46(-1.82%)
Dec 21, 2011	25.18	25.37	25.05	25.21	71,726	-0.36(-1.41%)
Dec 20, 2011	25.00	25.71	25.00	25.57	56,888	+0.51(+2.04%)
Dec 19, 2011	25.58	25.58	25.04	25.06	43,483	-0.86(-3.32%)
Dec 16, 2011	25.98	26.25	25.89	25.92	105,297	+0.14(+0.54%)
Dec 15, 2011	26.01	26.04	25.78	25.78	39,276	+0.01(+0.04%)
Dec 14, 2011	26.05	26.21	25.77	25.77	59,007	-0.45(-1.72%)
Dec 13, 2011	26.52	27.01	26.16	26.22	50,394	-0.66(-2.46%)
Dec 12, 2011	27.39	27.39	26.76	26.88	53,627	-0.79(-2.86%)
Dec 09, 2011	27.06	27.67	27.06	27.67	44,866	-0.01(-0.04%)
Dec 08, 2011	28.15	28.18	27.60	27.68	62,313	-0.28(-1.00%)
Dec 07, 2011	27.80	27.97	27.61	27.96	46,977	+0.35(+1.27%)
Dec 06, 2011	27.38	27.75	27.38	27.61	46,727	-0.09(-0.32%)
Dec 05, 2011	27.97	27.97	27.55	27.70	43,895	-0.31(-1.11%)
Dec 02, 2011	28.01	28.45	28.01	28.01	52,405	+0.16(+0.57%)
Dec 01, 2011	27.80	28.10	27.80	27.85	46,190	+0.64(+2.35%)
Nov 30, 2011	26.45	27.27	26.45	27.21	67,106	+0.30(+1.11%)
Nov 29, 2011	26.70	27.04	26.70	26.91	104,647	+0.62(+2.36%)
Nov 28, 2011	25.75	26.35	25.75	26.29	46,776	+1.15(+4.57%)
Nov 25, 2011	25.44	25.45	25.14	25.14	137,417	-0.48(-1.87%)
Nov 23, 2011	26.15	26.15	25.44	25.62	88,070	-0.43(-1.65%)
Nov 22, 2011	26.69	26.69	25.95	26.05	178,464	+0.07(+0.27%)
Nov 21, 2011	26.05	26.55	25.71	25.98	50,793	-0.93(-3.46%)
Nov 18, 2011	26.75	27.19	26.75	26.91	55,973	-0.23(-0.85%)
Nov 17, 2011	27.35	27.68	27.06	27.14	78,487	+0.01(+0.04%)
Nov 16, 2011	27.85	27.85	27.12	27.13	98,969	-0.57(-2.06%)
Nov 15, 2011	27.43	27.87	27.43	27.70	67,852	+0.29(+1.06%)
Nov 14, 2011	27.45	27.55	27.16	27.41	118,111	+0.45(+1.67%)
Nov 11, 2011	26.90	26.97	26.35	26.96	84,117	+0.35(+1.32%)
Nov 10, 2011	26.70	26.71	26.19	26.61	66,295	-0.15(-0.56%)
Nov 09, 2011	26.96	27.50	26.52	26.76	97,719	-0.69(-2.51%)
Nov 08, 2011	27.55	27.72	27.32	27.45	417,383	-0.23(-0.83%)
Nov 07, 2011	27.35	27.80	27.30	27.68	37,346	+0.59(+2.18%)
Nov 04, 2011	27.35	27.35	26.98	27.09	50,775	+0.20(+0.74%)
Nov 03, 2011	26.50	27.07	26.50	26.89	73,830	+0.25(+0.94%)
Nov 02, 2011	26.20	26.80	26.20	26.64	64,458	+0.35(+1.33%)

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