Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	23.96	24.05	22.88	23.31	3,342,173	-0.16(-0.69%)
Jan 30, 2012	24.12	24.17	23.36	23.47	2,903,986	-1.02(-4.15%)
Jan 27, 2012	23.60	24.71	23.60	24.49	3,247,738	+0.93(+3.97%)
Jan 26, 2012	23.95	24.15	23.47	23.55	4,089,303	+0.13(+0.56%)
Jan 25, 2012	21.41	23.60	21.21	23.42	4,352,650	+1.94(+9.02%)
Jan 24, 2012	21.98	22.01	21.42	21.49	2,214,487	-0.64(-2.87%)
Jan 23, 2012	21.95	22.40	21.94	22.12	2,038,937	+0.22(+1.00%)
Jan 20, 2012	22.41	22.45	21.78	21.90	3,314,451	-0.53(-2.36%)
Jan 19, 2012	22.35	22.87	22.20	22.43	3,164,467	+0.02(+0.11%)
Jan 18, 2012	22.21	22.45	21.98	22.41	2,767,332	+0.26(+1.15%)
Jan 17, 2012	23.41	23.52	22.07	22.15	3,297,988	-0.92(-3.97%)
Jan 13, 2012	22.95	23.07	22.41	23.07	2,794,166	-0.27(-1.18%)
Jan 12, 2012	23.70	23.94	23.09	23.34	2,019,557	-0.18(-0.77%)
Jan 11, 2012	24.02	24.09	23.12	23.52	2,495,126	-0.32(-1.36%)
Jan 10, 2012	24.15	24.27	23.80	23.85	2,500,995	+0.14(+0.58%)
Jan 09, 2012	23.60	23.97	23.39	23.71	2,343,259	+0.17(+0.74%)
Jan 06, 2012	23.82	23.90	23.44	23.54	2,345,263	-0.12(-0.53%)
Jan 05, 2012	23.25	24.00	22.98	23.66	2,806,196	+0.29(+1.23%)
Jan 04, 2012	23.65	24.19	23.35	23.37	2,899,674	+0.74(+3.25%)
Dec 30, 2011	22.58	22.78	22.41	22.64	2,750,400	+0.34(+1.54%)
Dec 29, 2011	21.64	22.38	21.50	22.30	2,569,306	+0.34(+1.56%)
Dec 28, 2011	22.64	22.64	21.64	21.95	2,731,426	-0.57(-2.52%)
Dec 27, 2011	22.78	22.88	22.36	22.52	1,105,096	-0.38(-1.66%)
Dec 23, 2011	23.05	23.09	22.76	22.90	1,952,135	-0.39(-1.69%)
Dec 21, 2011	23.54	23.73	23.04	23.29	2,916,168	-0.01(-0.03%)
Dec 20, 2011	23.14	23.85	23.07	23.30	2,918,924	+0.74(+3.26%)
Dec 19, 2011	23.03	23.26	22.51	22.56	3,247,246	-0.51(-2.21%)
Dec 16, 2011	23.11	23.44	22.75	23.07	6,152,463	+0.17(+0.76%)
Dec 15, 2011	24.31	24.44	22.80	22.90	5,168,265	-1.15(-4.79%)
Dec 14, 2011	24.58	24.65	23.69	24.05	4,820,796	-1.11(-4.41%)
Dec 13, 2011	26.15	26.62	24.93	25.16	2,881,821	-0.97(-3.70%)
Dec 12, 2011	25.92	26.16	25.62	26.13	1,823,804	-0.80(-2.96%)
Dec 09, 2011	26.38	27.05	26.25	26.93	1,789,723	+0.54(+2.06%)
Dec 08, 2011	26.97	26.99	26.15	26.38	1,636,889	-0.82(-3.00%)
Dec 07, 2011	27.16	27.34	26.83	27.20	1,419,646	+0.09(+0.34%)
Dec 06, 2011	26.35	27.51	26.22	27.11	2,757,012	+0.50(+1.87%)
Dec 05, 2011	26.54	27.40	26.36	26.61	2,044,565	-0.22(-0.81%)
Dec 02, 2011	27.73	27.78	26.57	26.83	2,795,419	-0.82(-2.95%)
Dec 01, 2011	28.00	28.24	27.49	27.64	2,174,111	-0.33(-1.18%)
Nov 30, 2011	26.48	27.99	26.45	27.97	3,476,772	+2.35(+9.17%)
Nov 29, 2011	25.37	25.91	25.33	25.62	2,396,987	+0.22(+0.88%)
Nov 28, 2011	26.42	26.52	25.08	25.40	4,746,871	-0.38(-1.47%)
Nov 25, 2011	25.75	26.28	25.69	25.78	1,114,201	-0.40(-1.54%)
Nov 23, 2011	26.61	26.75	25.99	26.18	2,345,895	-0.73(-2.72%)
Nov 22, 2011	26.85	27.19	26.51	26.91	3,141,047	+0.42(+1.59%)
Nov 21, 2011	27.13	27.19	26.11	26.49	3,352,717	-1.38(-4.97%)
Nov 18, 2011	28.20	28.54	27.62	27.88	2,076,919	-0.06(-0.22%)
Nov 17, 2011	28.73	28.87	27.78	27.94	3,218,591	-1.03(-3.56%)
Nov 16, 2011	28.80	29.55	28.60	28.97	2,071,966	-0.13(-0.45%)
Nov 15, 2011	28.96	29.45	28.70	29.10	1,934,303	+0.25(+0.86%)
Nov 14, 2011	29.23	29.60	28.68	28.85	1,793,795	-0.41(-1.40%)
Nov 11, 2011	28.99	29.44	28.65	29.26	3,334,407	+0.49(+1.70%)
Nov 10, 2011	28.56	29.12	28.14	28.77	2,958,676	+0.23(+0.80%)
Nov 09, 2011	28.32	29.47	28.21	28.54	4,756,907	-0.01(-0.04%)
Nov 08, 2011	29.24	29.24	28.45	28.55	2,762,683	-0.55(-1.90%)
Nov 07, 2011	28.64	29.32	28.62	29.11	3,487,134	+0.92(+3.26%)
Nov 04, 2011	28.12	28.26	27.32	28.19	2,392,294	-0.16(-0.55%)
Nov 03, 2011	27.97	28.52	27.47	28.34	3,374,219	+1.02(+3.73%)
Nov 02, 2011	27.43	27.61	26.82	27.32	4,319,732	+0.39(+1.45%)

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