Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	27.59	27.67	26.72	27.19	562,757	-0.14(-0.52%)
Jan 30, 2012	26.77	27.37	26.62	27.34	431,357	+0.24(+0.89%)
Jan 27, 2012	26.74	27.23	26.65	27.10	498,950	+0.34(+1.26%)
Jan 26, 2012	27.07	27.30	26.63	26.76	289,149	-0.22(-0.81%)
Jan 25, 2012	27.00	27.00	26.32	26.98	333,341	-0.05(-0.19%)
Jan 24, 2012	26.16	27.03	26.07	27.03	377,488	+0.72(+2.74%)
Jan 23, 2012	26.16	26.50	26.04	26.31	299,878	+0.21(+0.81%)
Jan 20, 2012	26.10	26.23	25.98	26.10	267,614	-0.08(-0.29%)
Jan 19, 2012	25.80	26.27	25.65	26.17	437,122	+0.50(+1.96%)
Jan 18, 2012	25.31	25.84	25.23	25.67	640,477	+0.35(+1.39%)
Jan 17, 2012	25.73	25.92	25.29	25.32	268,019	-0.16(-0.62%)
Jan 13, 2012	25.52	25.68	25.03	25.47	363,547	-0.29(-1.14%)
Jan 12, 2012	25.28	25.82	25.08	25.77	279,183	+0.60(+2.39%)
Jan 11, 2012	25.02	25.28	24.92	25.17	279,053	+0.12(+0.48%)
Jan 10, 2012	24.99	25.48	24.92	25.05	407,658	+0.46(+1.86%)
Jan 09, 2012	24.72	24.93	24.41	24.59	523,372	-0.02(-0.06%)
Jan 06, 2012	24.65	24.84	23.81	24.60	1,267,037	+0.02(+0.06%)
Jan 05, 2012	24.75	24.75	24.00	24.59	916,374	-0.39(-1.56%)
Jan 04, 2012	24.84	25.10	24.53	24.98	668,268	+0.83(+3.45%)
Dec 30, 2011	24.23	24.33	24.12	24.14	287,592	-0.08(-0.31%)
Dec 29, 2011	23.75	24.29	23.73	24.22	250,771	+0.47(+1.99%)
Dec 28, 2011	24.43	24.49	23.72	23.75	613,017	-0.62(-2.56%)
Dec 27, 2011	24.60	24.62	24.33	24.37	388,501	-0.34(-1.37%)
Dec 23, 2011	24.46	24.79	24.38	24.71	422,024	+0.51(+2.11%)
Dec 21, 2011	24.47	24.55	23.80	24.20	634,198	-0.28(-1.14%)
Dec 20, 2011	23.68	24.79	23.68	24.47	979,684	+1.39(+6.02%)
Dec 19, 2011	24.11	24.27	23.03	23.08	644,958	-0.87(-3.64%)
Dec 16, 2011	23.59	24.22	23.59	23.96	990,767	+0.39(+1.66%)
Dec 15, 2011	23.74	23.95	23.51	23.57	826,114	+0.14(+0.61%)
Dec 14, 2011	23.63	23.71	23.20	23.42	979,678	-0.49(-2.04%)
Dec 13, 2011	24.68	25.00	23.71	23.91	697,398	-0.46(-1.88%)
Dec 12, 2011	24.71	24.74	24.14	24.37	754,191	-0.76(-3.02%)
Dec 09, 2011	24.35	25.29	24.20	25.13	662,630	+0.60(+2.45%)
Dec 08, 2011	25.14	25.35	24.38	24.53	694,556	-0.80(-3.17%)
Dec 07, 2011	24.97	25.65	24.52	25.33	828,659	+0.09(+0.36%)
Dec 06, 2011	25.42	25.53	24.82	25.24	626,569	-0.30(-1.18%)
Dec 05, 2011	25.29	25.80	25.20	25.54	823,149	+0.71(+2.87%)
Dec 02, 2011	25.08	25.38	24.75	24.83	626,337	+0.11(+0.46%)
Dec 01, 2011	24.76	25.21	24.24	24.71	1,064,296	-0.21(-0.84%)
Nov 30, 2011	23.90	24.93	23.72	24.93	1,085,728	+2.19(+9.61%)
Nov 29, 2011	22.90	22.92	22.51	22.74	824,222	-0.07(-0.30%)
Nov 28, 2011	22.93	23.51	22.60	22.81	700,100	+0.75(+3.41%)
Nov 25, 2011	22.34	22.72	22.03	22.06	307,776	-0.49(-2.17%)
Nov 23, 2011	22.39	22.84	22.25	22.54	703,495	-0.07(-0.30%)
Nov 22, 2011	23.15	23.44	22.57	22.61	1,229,592	-0.68(-2.93%)
Nov 21, 2011	22.98	23.55	22.79	23.30	1,251,737	-0.20(-0.86%)
Nov 18, 2011	23.60	23.72	23.24	23.50	477,790	+0.07(+0.32%)
Nov 17, 2011	24.14	24.25	23.20	23.42	689,226	-0.86(-3.54%)
Nov 16, 2011	24.45	24.92	24.24	24.28	462,339	-0.56(-2.26%)
Nov 15, 2011	24.51	25.02	24.24	24.84	1,254,297	+0.25(+1.03%)
Nov 14, 2011	24.52	24.65	23.96	24.59	1,146,877	-0.02(-0.09%)
Nov 11, 2011	23.97	24.96	23.86	24.61	951,739	+0.93(+3.94%)
Nov 10, 2011	22.97	23.72	22.62	23.68	1,449,022	+1.02(+4.52%)
Nov 09, 2011	23.13	23.29	22.37	22.65	1,437,665	-1.25(-5.25%)
Nov 08, 2011	23.36	23.95	22.94	23.91	777,784	+0.78(+3.39%)
Nov 07, 2011	23.34	23.34	22.47	23.12	808,868	-0.16(-0.71%)
Nov 04, 2011	23.12	23.46	22.77	23.29	770,097	-0.12(-0.51%)
Nov 03, 2011	23.12	23.50	22.33	23.41	808,973	+0.66(+2.89%)
Nov 02, 2011	22.31	22.85	22.04	22.75	930,199	+0.92(+4.21%)

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