Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	30.24	30.25	29.87	30.04	989,190	+0.17(+0.57%)
Jan 30, 2012	29.75	29.94	29.67	29.87	1,694,160	-0.33(-1.10%)
Jan 27, 2012	30.11	30.28	30.09	30.21	928,246	+0.06(+0.19%)
Jan 26, 2012	30.38	30.45	30.04	30.15	909,906	+0.05(+0.17%)
Jan 25, 2012	29.65	30.20	29.51	30.10	1,182,390	+0.35(+1.19%)
Jan 24, 2012	29.70	29.87	29.60	29.75	6,575,987	-0.26(-0.87%)
Jan 23, 2012	29.90	30.10	29.87	30.01	2,361,986	+0.22(+0.74%)
Jan 20, 2012	29.70	29.84	29.65	29.79	822,219	+0.04(+0.12%)
Jan 19, 2012	29.58	29.77	29.48	29.75	1,455,264	+0.39(+1.33%)
Jan 18, 2012	28.96	29.37	28.92	29.36	1,371,478	+0.57(+2.00%)
Jan 17, 2012	28.89	28.98	28.76	28.79	1,198,949	+0.36(+1.27%)
Jan 13, 2012	28.43	28.45	28.13	28.43	621,689	-0.29(-1.01%)
Jan 12, 2012	28.72	28.77	28.52	28.72	535,170	+0.13(+0.47%)
Jan 11, 2012	28.44	28.60	28.35	28.58	1,840,403	-0.06(-0.22%)
Jan 10, 2012	28.66	28.77	28.62	28.65	1,310,044	+0.44(+1.56%)
Jan 09, 2012	28.25	28.25	28.05	28.21	983,192	+0.12(+0.43%)
Jan 06, 2012	28.36	28.36	28.05	28.09	934,593	-0.36(-1.27%)
Jan 05, 2012	28.38	28.50	28.21	28.45	1,115,805	-0.33(-1.13%)
Jan 04, 2012	28.68	28.82	28.55	28.77	1,947,471	+0.66(+2.35%)
Dec 30, 2011	28.02	28.21	27.98	28.11	3,078,048	+0.13(+0.48%)
Dec 29, 2011	27.63	28.00	27.63	27.98	4,407,197	+0.40(+1.47%)
Dec 28, 2011	27.88	27.97	27.55	27.58	3,240,261	-0.44(-1.57%)
Dec 27, 2011	28.11	28.17	28.01	28.02	2,187,185	-0.21(-0.73%)
Dec 23, 2011	28.09	28.23	28.02	28.22	1,880,611	+0.48(+1.74%)
Dec 21, 2011	27.66	27.78	27.46	27.74	2,715,819	-0.05(-0.18%)
Dec 20, 2011	27.45	27.86	27.45	27.79	2,678,172	+0.90(+3.34%)
Dec 19, 2011	27.24	27.34	26.84	26.89	1,592,828	-0.35(-1.28%)
Dec 16, 2011	27.30	27.47	27.13	27.24	1,594,551	+0.02(+0.08%)
Dec 15, 2011	27.47	27.51	27.19	27.22	1,640,541	+0.08(+0.28%)
Dec 14, 2011	27.34	27.45	27.06	27.15	1,748,805	-0.34(-1.22%)
Dec 13, 2011	27.97	28.18	27.34	27.48	1,343,104	-0.40(-1.43%)
Dec 12, 2011	28.07	28.08	27.65	27.88	1,280,601	-0.81(-2.82%)
Dec 09, 2011	28.28	28.73	28.22	28.69	1,114,546	+0.64(+2.27%)
Dec 08, 2011	28.54	28.61	27.97	28.05	1,740,246	-0.88(-3.05%)
Dec 07, 2011	28.69	29.06	28.54	28.93	1,128,857	+0.12(+0.40%)
Dec 06, 2011	28.80	29.00	28.66	28.82	1,012,368	-0.19(-0.66%)
Dec 05, 2011	29.17	29.25	28.77	29.01	1,699,894	+0.40(+1.41%)
Dec 02, 2011	29.02	29.03	28.60	28.60	1,260,731	+0.04(+0.14%)
Dec 01, 2011	28.66	28.94	28.54	28.56	1,077,997	-0.25(-0.88%)
Nov 30, 2011	28.64	28.87	28.52	28.82	1,423,451	+1.41(+5.15%)
Nov 29, 2011	27.40	27.60	27.31	27.41	977,073	+0.07(+0.25%)
Nov 28, 2011	27.38	27.45	27.17	27.34	1,446,341	+1.09(+4.15%)
Nov 25, 2011	26.29	26.60	26.23	26.25	348,559	-0.09(-0.34%)
Nov 23, 2011	26.78	26.78	26.27	26.34	1,735,345	-0.76(-2.81%)
Nov 22, 2011	27.18	27.30	26.93	27.10	2,927,845	-0.05(-0.20%)
Nov 21, 2011	27.36	27.36	26.97	27.15	2,519,674	-0.74(-2.65%)
Nov 18, 2011	28.14	28.16	27.86	27.89	1,234,063	+0.01(+0.05%)
Nov 17, 2011	28.38	28.50	27.75	27.88	1,424,860	-0.39(-1.38%)
Nov 16, 2011	28.47	28.79	28.23	28.27	1,405,466	-0.55(-1.90%)
Nov 15, 2011	28.70	28.97	28.57	28.82	618,011	-0.02(-0.07%)
Nov 14, 2011	28.96	29.10	28.69	28.84	461,959	-0.47(-1.59%)
Nov 11, 2011	29.07	29.41	29.06	29.30	1,152,899	+0.66(+2.30%)
Nov 10, 2011	28.87	28.91	28.45	28.65	1,444,747	+0.28(+0.99%)
Nov 09, 2011	28.78	28.90	28.32	28.36	820,743	-1.52(-5.09%)
Nov 08, 2011	29.73	29.96	29.42	29.89	617,319	+0.28(+0.95%)
Nov 07, 2011	29.42	29.62	29.19	29.60	677,066	+0.18(+0.61%)
Nov 04, 2011	29.39	29.52	29.03	29.43	772,595	-0.32(-1.08%)
Nov 03, 2011	29.50	29.83	29.03	29.75	1,309,689	+0.69(+2.36%)
Nov 02, 2011	29.05	29.27	28.84	29.06	868,695	+0.42(+1.48%)

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