Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	20.96	20.96	20.53	20.73	997,577	+0.07(+0.32%)
Jan 30, 2012	20.44	20.70	20.41	20.66	717,618	-0.05(-0.25%)
Jan 27, 2012	20.64	20.78	20.58	20.71	923,492	-0.02(-0.11%)
Jan 26, 2012	20.80	20.91	20.60	20.74	1,259,973	-0.02(-0.11%)
Jan 25, 2012	20.39	20.80	20.23	20.76	2,258,159	-0.14(-0.69%)
Jan 24, 2012	20.65	20.93	20.61	20.91	1,261,319	-0.01(-0.04%)
Jan 23, 2012	20.91	20.98	20.83	20.91	1,220,011	+0.11(+0.51%)
Jan 20, 2012	20.77	20.94	20.64	20.81	2,424,550	+0.08(+0.40%)
Jan 19, 2012	20.45	20.78	20.40	20.72	2,347,650	+0.66(+3.27%)
Jan 18, 2012	19.89	20.07	19.83	20.07	939,431	+0.38(+1.92%)
Jan 17, 2012	19.69	19.83	19.63	19.69	1,203,481	+0.39(+2.03%)
Jan 13, 2012	19.21	19.30	18.98	19.30	1,894,846	-0.33(-1.68%)
Jan 12, 2012	19.56	19.68	19.43	19.63	1,127,282	+0.06(+0.29%)
Jan 11, 2012	19.38	19.57	19.26	19.57	1,315,189	-0.13(-0.64%)
Jan 10, 2012	19.85	19.87	19.66	19.70	1,001,238	+0.30(+1.54%)
Jan 09, 2012	19.56	19.56	19.23	19.40	1,266,955	+0.11(+0.56%)
Jan 06, 2012	19.59	19.59	19.27	19.29	1,052,127	-0.11(-0.55%)
Jan 05, 2012	19.38	19.49	19.31	19.40	1,685,450	-0.55(-2.76%)
Jan 04, 2012	19.84	20.03	19.68	19.95	3,924,771	+0.73(+3.78%)
Dec 30, 2011	19.16	19.37	19.16	19.22	2,565,743	+0.06(+0.32%)
Dec 29, 2011	18.94	19.20	18.91	19.16	1,291,666	+0.32(+1.71%)
Dec 28, 2011	19.13	19.14	18.74	18.84	878,845	-0.36(-1.87%)
Dec 27, 2011	19.07	19.24	19.06	19.20	923,292	-0.04(-0.19%)
Dec 23, 2011	19.18	19.25	19.08	19.24	869,012	+0.43(+2.28%)
Dec 21, 2011	18.67	18.81	18.56	18.81	1,758,841	-0.07(-0.39%)
Dec 20, 2011	18.70	18.91	18.68	18.88	1,452,403	+0.73(+4.00%)
Dec 19, 2011	18.45	18.51	18.14	18.16	1,936,981	-0.14(-0.74%)
Dec 16, 2011	18.45	18.59	18.19	18.29	1,599,094	-0.41(-2.17%)
Dec 15, 2011	18.98	19.01	18.67	18.70	1,312,432	+0.01(+0.05%)
Dec 14, 2011	18.87	19.00	18.58	18.69	1,887,878	-0.34(-1.81%)
Dec 13, 2011	19.48	19.68	18.90	19.03	1,907,081	-0.32(-1.64%)
Dec 12, 2011	19.54	19.57	19.15	19.35	1,057,550	-0.72(-3.60%)
Dec 09, 2011	19.82	20.14	19.80	20.07	1,517,050	+0.68(+3.51%)
Dec 08, 2011	19.67	19.81	19.35	19.39	1,912,918	-0.90(-4.45%)
Dec 07, 2011	19.94	20.41	19.79	20.30	1,691,255	+0.02(+0.11%)
Dec 06, 2011	20.29	20.44	20.18	20.27	1,363,794	+0.14(+0.67%)
Dec 05, 2011	20.27	20.36	19.99	20.14	1,404,094	+0.37(+1.86%)
Dec 02, 2011	20.13	20.15	19.64	19.77	1,812,659	-0.00(-0.02%)
Dec 01, 2011	19.89	20.01	19.64	19.77	1,379,466	+0.00(+0.00%)
Nov 30, 2011	19.49	19.79	19.42	19.77	5,192,399	+1.06(+5.65%)
Nov 29, 2011	18.65	18.84	18.58	18.72	1,682,374	-0.09(-0.50%)
Nov 28, 2011	18.88	18.94	18.68	18.81	1,322,119	+0.84(+4.69%)
Nov 25, 2011	18.06	18.35	17.95	17.97	832,137	-0.30(-1.66%)
Nov 23, 2011	18.70	18.70	18.26	18.27	1,413,703	-0.65(-3.45%)
Nov 22, 2011	18.96	19.09	18.80	18.92	1,821,879	-0.49(-2.52%)
Nov 21, 2011	19.41	19.48	19.18	19.41	2,925,678	-0.38(-1.91%)
Nov 18, 2011	20.03	20.17	19.76	19.79	2,302,346	+0.23(+1.17%)
Nov 17, 2011	20.07	20.10	19.44	19.56	2,283,886	-0.15(-0.78%)
Nov 16, 2011	19.78	20.10	19.70	19.71	1,431,736	-0.13(-0.63%)
Nov 15, 2011	19.86	20.01	19.69	19.84	2,124,203	+0.07(+0.33%)
Nov 14, 2011	19.83	19.94	19.63	19.77	1,290,325	-0.34(-1.69%)
Nov 11, 2011	20.00	20.21	19.95	20.11	2,875,887	+0.40(+2.03%)
Nov 10, 2011	19.89	19.89	19.39	19.71	2,370,799	+0.27(+1.39%)
Nov 09, 2011	19.82	19.90	19.40	19.44	3,296,375	-1.38(-6.64%)
Nov 08, 2011	20.84	21.05	20.45	20.83	2,201,116	+0.35(+1.71%)
Nov 07, 2011	20.31	20.49	20.17	20.48	1,874,246	+0.48(+2.38%)
Nov 04, 2011	20.00	20.11	19.73	20.00	2,234,452	-0.45(-2.21%)
Nov 03, 2011	20.42	20.50	20.03	20.45	5,561,215	+0.60(+3.03%)
Nov 02, 2011	19.61	20.00	19.51	19.85	4,510,537	+0.26(+1.31%)

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