Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	31.00	31.46	30.92	31.39	868,840	+0.52(+1.69%)
Jan 28, 2011	31.47	31.69	30.74	30.86	1,228,799	-0.55(-1.76%)
Jan 27, 2011	31.58	31.61	31.27	31.41	823,085	-0.15(-0.47%)
Jan 26, 2011	31.46	31.73	31.23	31.56	547,972	+0.24(+0.76%)
Jan 25, 2011	31.14	31.33	30.92	31.33	506,110	+0.22(+0.72%)
Jan 24, 2011	30.95	31.25	30.83	31.10	777,083	+0.16(+0.53%)
Jan 21, 2011	31.00	31.12	30.75	30.94	1,005,744	+0.06(+0.19%)
Jan 20, 2011	30.93	31.10	30.75	30.88	719,976	-0.12(-0.38%)
Jan 19, 2011	31.53	31.62	30.86	31.00	841,287	-0.62(-1.96%)
Jan 18, 2011	31.43	31.66	31.41	31.62	887,053	+0.23(+0.74%)
Jan 14, 2011	30.98	31.53	30.85	31.39	1,124,247	+0.43(+1.40%)
Jan 13, 2011	31.11	31.20	30.85	30.95	776,614	-0.24(-0.76%)
Jan 12, 2011	30.92	31.26	30.72	31.19	962,459	+0.57(+1.88%)
Jan 11, 2011	30.77	30.83	30.35	30.62	860,910	+0.05(+0.17%)
Jan 10, 2011	30.37	30.63	30.08	30.56	796,471	+0.01(+0.02%)
Jan 07, 2011	30.77	31.00	30.22	30.56	1,161,906	-0.17(-0.55%)
Jan 06, 2011	31.10	31.15	30.44	30.73	1,501,151	-0.30(-0.97%)
Jan 05, 2011	31.03	31.57	30.86	31.03	1,232,911	-0.21(-0.67%)
Jan 04, 2011	31.34	31.34	30.93	31.24	2,095,794	-0.01(-0.02%)
Jan 03, 2011	31.80	31.80	31.06	31.24	1,734,218	-0.33(-1.04%)
Dec 31, 2010	31.58	31.81	31.53	31.57	587,900	-0.07(-0.24%)
Dec 30, 2010	31.59	31.83	31.52	31.65	639,346	-0.01(-0.05%)
Dec 29, 2010	31.59	31.91	31.56	31.66	652,852	+0.16(+0.52%)
Dec 28, 2010	31.78	31.79	31.44	31.50	807,066	-0.19(-0.59%)
Dec 27, 2010	31.50	31.74	31.49	31.68	552,476	+0.04(+0.14%)
Dec 23, 2010	31.57	31.90	31.54	31.64	596,532	-0.03(-0.09%)
Dec 22, 2010	31.47	31.82	31.46	31.67	889,684	+0.19(+0.62%)
Dec 21, 2010	31.53	31.69	31.35	31.47	1,073,876	+0.05(+0.17%)
Dec 20, 2010	31.62	31.65	31.39	31.42	1,025,123	-0.12(-0.38%)
Dec 17, 2010	31.44	31.67	31.29	31.54	1,491,882	+0.08(+0.26%)
Dec 16, 2010	31.13	31.68	31.13	31.46	1,114,871	+0.34(+1.10%)
Dec 15, 2010	31.04	31.31	31.04	31.12	1,039,643	+0.02(+0.07%)
Dec 14, 2010	30.91	31.30	30.80	31.09	1,158,484	+0.23(+0.75%)
Dec 13, 2010	30.95	31.12	30.86	30.86	888,032	+0.01(+0.02%)
Dec 10, 2010	30.78	30.88	30.41	30.86	828,148	+0.21(+0.68%)
Dec 09, 2010	30.58	30.77	30.39	30.65	771,939	+0.25(+0.83%)
Dec 08, 2010	30.46	30.61	30.24	30.39	1,128,791	+0.01(+0.02%)
Dec 07, 2010	30.14	30.63	30.01	30.39	1,843,564	+0.57(+1.90%)
Dec 06, 2010	29.71	29.92	29.68	29.82	1,163,923	+0.10(+0.35%)
Dec 03, 2010	29.51	30.02	29.45	29.71	1,174,923	+0.13(+0.43%)
Dec 02, 2010	28.75	29.64	28.72	29.59	1,524,528	+0.81(+2.82%)
Dec 01, 2010	28.52	28.87	28.48	28.78	1,104,483	+0.78(+2.80%)
Nov 30, 2010	27.92	28.27	27.86	27.99	1,361,616	-0.18(-0.64%)
Nov 29, 2010	28.16	28.24	27.67	28.17	1,120,338	-0.14(-0.50%)
Nov 26, 2010	28.25	28.52	28.14	28.31	469,973	-0.18(-0.62%)
Nov 24, 2010	27.91	28.49	28.49	28.49	1,096,571	+0.66(+2.37%)
Nov 23, 2010	27.62	27.95	27.52	27.83	1,368,392	-0.15(-0.53%)
Nov 22, 2010	27.80	28.03	27.58	27.98	1,157,954	+0.00(+0.00%)
Nov 19, 2010	27.42	27.99	27.42	27.98	1,338,560	+0.48(+1.75%)
Nov 18, 2010	27.19	27.66	27.19	27.50	1,143,347	+0.60(+2.23%)
Nov 17, 2010	26.80	26.96	26.76	26.90	1,899,350	+0.16(+0.61%)
Nov 16, 2010	26.96	27.11	26.59	26.73	1,974,580	-0.52(-1.91%)
Nov 15, 2010	27.13	27.50	27.13	27.25	1,256,123	+0.22(+0.82%)
Nov 12, 2010	27.36	27.39	26.94	27.03	829,170	-0.49(-1.78%)
Nov 11, 2010	27.23	27.62	27.14	27.52	1,575,500	+0.03(+0.11%)
Nov 10, 2010	27.39	27.60	27.32	27.49	1,438,847	+0.04(+0.13%)
Nov 09, 2010	27.83	27.96	27.35	27.45	1,508,259	-0.31(-1.12%)
Nov 08, 2010	28.04	28.18	27.72	27.76	1,055,389	-0.42(-1.47%)
Nov 05, 2010	28.02	28.19	27.91	28.18	1,191,752	+0.15(+0.53%)
Nov 04, 2010	27.35	28.08	27.20	28.03	1,651,043	+1.05(+3.88%)
Nov 03, 2010	26.94	27.23	26.67	26.99	2,097,473	+0.05(+0.19%)
Nov 02, 2010	26.79	26.97	26.72	26.93	3,830,402	+0.38(+1.42%)

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