Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	27.58	27.58	27.24	27.39	416,249	+0.12(+0.45%)
Jan 30, 2012	27.20	27.32	27.13	27.27	269,255	-0.34(-1.24%)
Jan 27, 2012	27.54	27.68	27.48	27.61	226,376	+0.03(+0.11%)
Jan 26, 2012	27.80	27.84	27.53	27.58	950,115	+0.03(+0.11%)
Jan 25, 2012	27.15	27.60	27.05	27.55	268,110	+0.25(+0.92%)
Jan 24, 2012	27.09	27.33	26.99	27.30	289,120	-0.08(-0.29%)
Jan 23, 2012	27.37	27.57	27.34	27.38	453,332	+0.09(+0.34%)
Jan 20, 2012	27.11	27.31	27.05	27.29	276,478	+0.19(+0.70%)
Jan 19, 2012	26.95	27.11	26.86	27.10	225,795	+0.39(+1.44%)
Jan 18, 2012	26.44	26.73	26.39	26.72	242,155	+0.43(+1.65%)
Jan 17, 2012	26.33	26.47	26.28	26.28	390,853	+0.27(+1.03%)
Jan 13, 2012	25.97	26.02	25.74	26.01	175,647	-0.32(-1.21%)
Jan 12, 2012	26.24	26.35	26.09	26.33	226,582	+0.23(+0.89%)
Jan 11, 2012	26.02	26.17	25.91	26.10	200,193	-0.13(-0.51%)
Jan 10, 2012	26.27	26.29	26.17	26.23	239,552	+0.45(+1.76%)
Jan 09, 2012	25.99	25.99	25.72	25.78	791,959	-0.05(-0.19%)
Jan 06, 2012	26.05	26.11	25.77	25.83	259,800	-0.31(-1.19%)
Jan 05, 2012	26.15	26.19	25.98	26.14	362,729	-0.47(-1.77%)
Jan 04, 2012	26.62	26.73	26.45	26.61	403,396	+0.50(+1.90%)
Dec 30, 2011	26.01	26.18	26.01	26.12	792,557	+0.10(+0.40%)
Dec 29, 2011	25.61	26.02	25.54	26.01	685,974	+0.50(+1.94%)
Dec 28, 2011	25.90	25.91	25.50	25.52	542,134	-0.50(-1.93%)
Dec 27, 2011	26.07	26.13	25.95	26.02	509,228	-0.16(-0.61%)
Dec 23, 2011	25.99	26.29	25.96	26.18	511,401	+0.45(+1.74%)
Dec 21, 2011	25.71	25.76	25.49	25.73	1,033,302	-0.13(-0.50%)
Dec 20, 2011	25.56	25.89	25.56	25.86	684,728	+0.87(+3.50%)
Dec 19, 2011	25.35	25.39	24.95	24.98	410,747	-0.22(-0.88%)
Dec 16, 2011	25.42	25.49	25.12	25.21	610,730	-0.13(-0.52%)
Dec 15, 2011	25.54	25.54	25.27	25.34	508,940	+0.13(+0.50%)
Dec 14, 2011	25.37	25.44	25.10	25.21	358,714	-0.29(-1.13%)
Dec 13, 2011	25.95	26.10	25.39	25.50	354,412	-0.28(-1.07%)
Dec 12, 2011	26.07	26.09	25.72	25.78	611,149	-0.90(-3.38%)
Dec 09, 2011	26.24	26.73	26.24	26.68	630,126	+0.69(+2.66%)
Dec 08, 2011	26.48	26.48	25.95	25.99	308,357	-0.84(-3.14%)
Dec 07, 2011	26.52	26.94	26.37	26.83	262,698	+0.13(+0.47%)
Dec 06, 2011	26.66	26.88	26.61	26.70	218,550	-0.14(-0.52%)
Dec 05, 2011	27.02	27.04	26.69	26.84	480,216	+0.45(+1.71%)
Dec 02, 2011	26.72	26.83	26.31	26.39	449,253	-0.01(-0.05%)
Dec 01, 2011	26.51	26.60	26.27	26.40	437,104	-0.29(-1.10%)
Nov 30, 2011	26.34	26.70	26.24	26.70	770,290	+1.38(+5.44%)
Nov 29, 2011	25.25	25.43	25.18	25.32	792,780	+0.20(+0.79%)
Nov 28, 2011	25.12	25.17	24.94	25.12	396,388	+1.06(+4.40%)
Nov 25, 2011	24.06	24.36	24.05	24.07	129,165	-0.09(-0.37%)
Nov 23, 2011	24.53	24.56	24.12	24.16	360,617	-0.67(-2.71%)
Nov 22, 2011	24.95	25.01	24.70	24.83	288,944	-0.13(-0.53%)
Nov 21, 2011	25.11	25.11	24.81	24.96	314,028	-0.65(-2.54%)
Nov 18, 2011	25.79	25.80	25.57	25.61	309,419	+0.11(+0.42%)
Nov 17, 2011	25.94	26.04	25.44	25.50	270,764	-0.28(-1.10%)
Nov 16, 2011	26.05	26.23	25.78	25.78	260,859	-0.48(-1.83%)
Nov 15, 2011	26.19	26.39	26.03	26.27	392,852	-0.05(-0.18%)
Nov 14, 2011	26.49	26.57	26.19	26.31	465,027	-0.52(-1.93%)
Nov 11, 2011	26.61	26.91	26.57	26.83	126,257	+0.64(+2.44%)
Nov 10, 2011	26.40	26.40	25.90	26.19	270,977	+0.41(+1.58%)
Nov 09, 2011	26.22	26.24	25.74	25.78	309,670	-1.44(-5.28%)
Nov 08, 2011	27.08	27.30	26.79	27.22	224,403	+0.31(+1.16%)
Nov 07, 2011	26.73	26.93	26.54	26.91	244,541	+0.13(+0.47%)
Nov 04, 2011	26.82	26.90	26.48	26.78	223,397	-0.43(-1.59%)
Nov 03, 2011	27.03	27.26	26.54	27.22	134,278	+0.69(+2.61%)
Nov 02, 2011	26.46	26.66	26.30	26.52	278,769	+0.34(+1.29%)

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