Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	27.56	27.56	27.23	27.38	416,467	+0.12(+0.45%)
Jan 30, 2012	27.19	27.31	27.11	27.26	269,396	-0.34(-1.24%)
Jan 27, 2012	27.53	27.67	27.47	27.60	226,494	+0.03(+0.11%)
Jan 26, 2012	27.78	27.83	27.51	27.57	950,613	+0.03(+0.11%)
Jan 25, 2012	27.14	27.58	27.03	27.54	268,251	+0.25(+0.92%)
Jan 24, 2012	27.08	27.31	26.98	27.29	289,272	-0.08(-0.29%)
Jan 23, 2012	27.36	27.55	27.33	27.37	453,570	+0.09(+0.34%)
Jan 20, 2012	27.09	27.29	27.03	27.28	276,623	+0.19(+0.70%)
Jan 19, 2012	26.93	27.10	26.85	27.09	225,914	+0.39(+1.44%)
Jan 18, 2012	26.43	26.72	26.38	26.70	242,282	+0.43(+1.65%)
Jan 17, 2012	26.32	26.45	26.27	26.27	391,057	+0.27(+1.03%)
Jan 13, 2012	25.96	26.00	25.73	26.00	175,739	-0.32(-1.21%)
Jan 12, 2012	26.22	26.34	26.08	26.32	226,700	+0.23(+0.89%)
Jan 11, 2012	26.00	26.16	25.89	26.08	200,298	-0.13(-0.51%)
Jan 10, 2012	26.26	26.27	26.15	26.22	239,678	+0.45(+1.76%)
Jan 09, 2012	25.97	25.97	25.71	25.77	792,374	-0.05(-0.19%)
Jan 06, 2012	26.04	26.10	25.76	25.82	259,936	-0.31(-1.19%)
Jan 05, 2012	26.14	26.18	25.97	26.13	362,919	-0.47(-1.77%)
Jan 04, 2012	26.61	26.72	26.44	26.60	403,608	+0.50(+1.90%)
Dec 30, 2011	26.00	26.17	26.00	26.10	792,973	+0.10(+0.40%)
Dec 29, 2011	25.60	26.01	25.53	26.00	686,333	+0.50(+1.94%)
Dec 28, 2011	25.89	25.89	25.49	25.50	542,418	-0.50(-1.93%)
Dec 27, 2011	26.06	26.12	25.93	26.00	509,495	-0.16(-0.61%)
Dec 23, 2011	25.98	26.28	25.95	26.16	511,669	+0.45(+1.74%)
Dec 21, 2011	25.69	25.74	25.48	25.72	1,033,843	-0.13(-0.50%)
Dec 20, 2011	25.55	25.88	25.55	25.85	685,087	+0.87(+3.50%)
Dec 19, 2011	25.34	25.37	24.94	24.97	410,962	-0.22(-0.88%)
Dec 16, 2011	25.41	25.48	25.10	25.19	611,051	-0.13(-0.52%)
Dec 15, 2011	25.52	25.53	25.26	25.33	509,206	+0.13(+0.50%)
Dec 14, 2011	25.36	25.43	25.09	25.20	358,902	-0.29(-1.13%)
Dec 13, 2011	25.93	26.08	25.38	25.49	354,598	-0.28(-1.07%)
Dec 12, 2011	26.06	26.08	25.70	25.76	611,470	-0.90(-3.38%)
Dec 09, 2011	26.23	26.71	26.23	26.67	630,456	+0.69(+2.66%)
Dec 08, 2011	26.46	26.46	25.93	25.98	308,519	-0.84(-3.14%)
Dec 07, 2011	26.50	26.93	26.36	26.82	262,836	+0.13(+0.47%)
Dec 06, 2011	26.65	26.87	26.60	26.69	218,664	-0.14(-0.52%)
Dec 05, 2011	27.01	27.03	26.67	26.83	480,468	+0.45(+1.71%)
Dec 02, 2011	26.71	26.82	26.30	26.38	449,489	-0.01(-0.05%)
Dec 01, 2011	26.50	26.59	26.26	26.39	437,333	-0.29(-1.10%)
Nov 30, 2011	26.33	26.69	26.23	26.68	770,693	+1.38(+5.44%)
Nov 29, 2011	25.24	25.42	25.17	25.31	793,196	+0.20(+0.79%)
Nov 28, 2011	25.11	25.16	24.93	25.11	396,596	+1.06(+4.40%)
Nov 25, 2011	24.05	24.35	24.04	24.05	129,233	-0.09(-0.37%)
Nov 23, 2011	24.52	24.55	24.11	24.14	360,806	-0.67(-2.71%)
Nov 22, 2011	24.94	25.00	24.69	24.82	289,095	-0.13(-0.53%)
Nov 21, 2011	25.10	25.10	24.79	24.95	314,193	-0.65(-2.54%)
Nov 18, 2011	25.78	25.79	25.55	25.60	309,581	+0.11(+0.42%)
Nov 17, 2011	25.93	26.03	25.42	25.49	270,906	-0.28(-1.10%)
Nov 16, 2011	26.04	26.21	25.77	25.77	260,995	-0.48(-1.83%)
Nov 15, 2011	26.18	26.37	26.01	26.25	393,058	-0.05(-0.18%)
Nov 14, 2011	26.47	26.56	26.18	26.30	465,271	-0.52(-1.93%)
Nov 11, 2011	26.60	26.89	26.56	26.82	126,323	+0.64(+2.44%)
Nov 10, 2011	26.39	26.39	25.89	26.18	271,119	+0.41(+1.58%)
Nov 09, 2011	26.21	26.22	25.72	25.77	309,832	-1.44(-5.28%)
Nov 08, 2011	27.07	27.29	26.77	27.21	224,521	+0.31(+1.16%)
Nov 07, 2011	26.72	26.92	26.52	26.89	244,669	+0.13(+0.47%)
Nov 04, 2011	26.81	26.88	26.47	26.77	223,514	-0.43(-1.59%)
Nov 03, 2011	27.01	27.24	26.53	27.20	134,349	+0.69(+2.61%)
Nov 02, 2011	26.44	26.64	26.29	26.51	278,915	+0.34(+1.29%)

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