Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	28.52	28.61	27.89	27.92	2,871,073	-0.49(-1.72%)
Jan 30, 2012	27.44	28.50	27.39	28.41	3,573,496	+0.77(+2.79%)
Jan 27, 2012	28.57	28.60	27.54	27.64	4,064,034	-1.09(-3.79%)
Jan 26, 2012	29.00	29.45	28.49	28.73	2,517,817	+0.01(+0.03%)
Jan 25, 2012	28.84	28.90	28.39	28.72	1,962,272	-0.13(-0.45%)
Jan 24, 2012	28.55	28.94	28.01	28.85	1,767,652	+0.22(+0.77%)
Jan 23, 2012	28.70	29.10	28.58	28.63	2,115,788	-0.23(-0.80%)
Jan 20, 2012	29.97	29.99	28.76	28.86	2,739,749	-1.13(-3.77%)
Jan 19, 2012	29.17	30.00	29.01	29.99	3,472,453	+0.93(+3.20%)
Jan 18, 2012	29.35	29.35	28.52	29.06	2,156,166	-0.04(-0.14%)
Jan 17, 2012	29.20	29.62	29.02	29.10	2,381,483	+0.35(+1.22%)
Jan 13, 2012	28.68	28.90	28.43	28.75	1,337,520	+0.07(+0.24%)
Jan 12, 2012	28.81	28.96	28.65	28.68	2,164,501	-0.03(-0.10%)
Jan 11, 2012	28.63	29.01	28.31	28.71	3,577,532	-0.17(-0.59%)
Jan 10, 2012	29.22	29.40	28.84	28.88	1,085,299	+0.09(+0.31%)
Jan 09, 2012	28.86	29.07	28.54	28.79	1,581,451	+0.05(+0.17%)
Jan 06, 2012	29.47	29.63	28.68	28.74	2,533,903	-0.79(-2.68%)
Jan 05, 2012	29.21	29.61	28.87	29.53	2,615,674	+0.07(+0.24%)
Jan 04, 2012	28.97	29.50	28.70	29.46	2,067,922	+0.98(+3.44%)
Dec 30, 2011	28.45	28.77	28.31	28.48	6,720,792	+0.06(+0.21%)
Dec 29, 2011	28.09	28.54	28.09	28.42	1,123,749	+0.51(+1.83%)
Dec 28, 2011	28.68	28.95	27.90	27.91	1,047,173	-0.70(-2.45%)
Dec 27, 2011	28.85	28.88	28.50	28.61	960,551	-0.39(-1.34%)
Dec 23, 2011	28.34	29.30	28.26	29.00	2,158,717	+1.24(+4.47%)
Dec 21, 2011	27.36	27.97	27.15	27.76	2,996,534	+0.30(+1.09%)
Dec 20, 2011	26.70	27.60	26.60	27.46	5,813,284	+2.32(+9.23%)
Dec 19, 2011	25.81	25.99	25.04	25.14	2,042,647	-0.64(-2.48%)
Dec 16, 2011	26.15	26.41	25.54	25.78	2,976,217	-0.40(-1.53%)
Dec 15, 2011	26.11	26.87	25.91	26.18	3,842,125	+0.22(+0.85%)
Dec 14, 2011	25.97	26.04	25.46	25.96	3,453,324	-0.29(-1.10%)
Dec 13, 2011	25.84	26.55	25.84	26.25	3,700,452	+0.57(+2.22%)
Dec 12, 2011	25.50	26.04	24.89	25.68	4,834,399	-0.15(-0.58%)
Dec 09, 2011	25.36	26.20	25.21	25.83	3,646,393	+0.49(+1.93%)
Dec 08, 2011	26.41	26.46	25.32	25.34	3,027,756	-1.12(-4.23%)
Dec 07, 2011	26.89	26.89	26.25	26.46	3,069,833	-0.44(-1.64%)
Dec 06, 2011	27.28	27.54	26.65	26.90	4,306,315	-0.47(-1.72%)
Dec 05, 2011	26.56	27.49	26.56	27.37	7,796,835	+1.16(+4.43%)
Dec 02, 2011	25.01	26.45	25.01	26.21	13,806,856	+1.63(+6.63%)
Dec 01, 2011	24.40	25.03	24.36	24.58	2,720,910	+0.01(+0.04%)
Nov 30, 2011	24.56	25.45	24.37	24.57	3,192,244	+0.56(+2.33%)
Nov 29, 2011	24.13	24.18	23.91	24.01	2,893,484	-0.02(-0.08%)
Nov 28, 2011	24.48	24.81	23.73	24.03	2,695,009	+0.19(+0.80%)
Nov 25, 2011	23.22	24.06	23.22	23.84	1,664,693	+0.57(+2.45%)
Nov 23, 2011	23.59	23.90	23.27	23.27	3,381,074	-0.49(-2.06%)
Nov 22, 2011	23.59	23.91	23.21	23.76	3,053,411	+0.17(+0.72%)
Nov 21, 2011	24.04	24.43	23.55	23.59	2,875,895	-1.14(-4.61%)
Nov 18, 2011	24.79	25.16	24.62	24.73	3,754,842	+0.11(+0.45%)
Nov 17, 2011	23.96	24.82	23.96	24.62	5,304,324	+0.58(+2.41%)
Nov 16, 2011	24.04	24.57	23.97	24.04	4,234,803	-0.15(-0.62%)
Nov 15, 2011	23.45	24.36	23.12	24.19	4,021,579	-1.37(-5.36%)
Nov 14, 2011	25.74	26.23	25.45	25.56	3,676,451	-0.22(-0.85%)
Nov 11, 2011	25.24	25.82	24.86	25.78	4,489,998	+0.57(+2.26%)
Nov 10, 2011	24.39	25.24	24.07	25.21	5,573,832	+1.05(+4.35%)
Nov 09, 2011	23.86	24.98	23.78	24.16	8,965,385	-0.26(-1.06%)
Nov 08, 2011	24.64	24.66	23.41	24.42	5,160,427	-0.24(-0.97%)
Nov 07, 2011	23.10	25.15	23.10	24.66	9,869,930	+1.18(+5.03%)
Nov 04, 2011	23.37	23.69	23.09	23.48	4,201,127	-0.20(-0.84%)
Nov 03, 2011	23.95	24.30	23.51	23.68	3,098,144	-0.01(-0.04%)
Nov 02, 2011	24.18	24.40	23.59	23.69	1,917,427	-0.15(-0.63%)

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