Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	21.94	22.19	21.59	21.77	2,121,288	-0.05(-0.22%)
Jan 30, 2012	21.53	21.91	21.20	21.81	2,497,705	+0.00(+0.00%)
Jan 27, 2012	22.65	22.65	21.16	21.81	5,675,304	-1.58(-6.75%)
Jan 26, 2012	23.63	23.98	23.27	23.39	2,368,541	-0.39(-1.65%)
Jan 25, 2012	23.26	23.86	23.16	23.79	1,349,037	+0.43(+1.85%)
Jan 24, 2012	23.23	23.37	23.10	23.35	1,617,135	-0.02(-0.10%)
Jan 23, 2012	23.63	23.83	23.26	23.38	955,091	-0.27(-1.13%)
Jan 20, 2012	23.56	23.81	23.51	23.64	1,133,896	+0.07(+0.30%)
Jan 19, 2012	23.10	23.69	23.07	23.57	1,262,794	+0.53(+2.29%)
Jan 18, 2012	22.60	23.05	22.43	23.05	1,240,397	+0.48(+2.12%)
Jan 17, 2012	22.56	22.78	22.51	22.57	1,190,983	+0.22(+0.98%)
Jan 13, 2012	22.52	22.56	22.13	22.35	1,188,362	-0.35(-1.52%)
Jan 12, 2012	22.71	22.74	22.39	22.69	1,604,452	+0.09(+0.42%)
Jan 11, 2012	22.61	22.64	22.42	22.60	1,168,788	-0.12(-0.52%)
Jan 10, 2012	22.73	22.81	22.60	22.72	1,329,058	+0.22(+0.98%)
Jan 09, 2012	22.52	22.54	22.32	22.50	1,320,024	+0.13(+0.56%)
Jan 06, 2012	22.43	22.47	22.15	22.37	1,319,301	-0.07(-0.32%)
Jan 05, 2012	22.21	22.58	22.04	22.44	1,737,129	+0.05(+0.21%)
Jan 04, 2012	22.45	22.45	22.12	22.39	1,405,274	+0.02(+0.11%)
Dec 30, 2011	22.28	22.50	22.28	22.37	1,001,784	+0.09(+0.42%)
Dec 29, 2011	21.94	22.31	21.93	22.28	838,020	+0.46(+2.09%)
Dec 28, 2011	22.39	22.39	21.79	21.82	868,771	-0.57(-2.53%)
Dec 27, 2011	22.39	22.45	22.14	22.39	945,815	-0.05(-0.25%)
Dec 23, 2011	22.42	22.57	22.32	22.44	1,172,633	+0.69(+3.18%)
Dec 21, 2011	21.54	21.77	21.10	21.75	1,287,297	+0.11(+0.51%)
Dec 20, 2011	21.00	21.69	20.98	21.64	2,315,618	+0.69(+3.30%)
Dec 19, 2011	21.44	21.49	20.91	20.95	1,207,814	-0.36(-1.70%)
Dec 16, 2011	21.20	21.62	21.15	21.31	1,486,484	+0.31(+1.50%)
Dec 15, 2011	21.12	21.25	20.85	21.00	1,814,459	+0.21(+1.02%)
Dec 14, 2011	21.10	21.30	20.59	20.78	2,324,918	-0.60(-2.79%)
Dec 13, 2011	22.14	22.59	21.30	21.38	2,581,973	-0.33(-1.52%)
Dec 12, 2011	21.84	21.88	21.41	21.71	1,931,700	-0.42(-1.88%)
Dec 09, 2011	21.63	22.35	21.53	22.13	2,254,085	+0.58(+2.70%)
Dec 08, 2011	21.42	21.66	21.24	21.55	3,614,417	+0.02(+0.11%)
Dec 07, 2011	21.50	21.67	21.04	21.52	2,266,345	-0.08(-0.36%)
Dec 06, 2011	21.95	21.97	21.44	21.60	1,334,609	-0.28(-1.29%)
Dec 05, 2011	21.68	22.09	21.44	21.88	2,374,860	+0.65(+3.07%)
Dec 02, 2011	21.05	21.55	21.01	21.23	3,663,095	+0.49(+2.35%)
Dec 01, 2011	20.70	21.00	20.65	20.74	2,366,214	-0.08(-0.38%)
Nov 30, 2011	20.19	20.91	20.11	20.82	3,885,653	+1.40(+7.20%)
Nov 29, 2011	19.68	19.71	19.35	19.42	1,418,320	-0.13(-0.68%)
Nov 28, 2011	19.34	19.60	19.20	19.56	1,271,366	+0.83(+4.41%)
Nov 25, 2011	18.84	19.08	18.72	18.73	805,600	-0.15(-0.79%)
Nov 23, 2011	19.34	19.42	18.87	18.88	1,568,427	-0.74(-3.77%)
Nov 22, 2011	19.56	19.71	19.38	19.62	1,434,006	+0.03(+0.16%)
Nov 21, 2011	19.64	19.74	19.37	19.59	1,219,599	-0.39(-1.97%)
Nov 18, 2011	20.47	20.51	19.98	19.98	1,776,689	-0.28(-1.39%)
Nov 17, 2011	20.68	20.76	20.17	20.26	1,692,627	-0.48(-2.30%)
Nov 16, 2011	20.77	21.16	20.57	20.74	2,568,025	-0.23(-1.12%)
Nov 15, 2011	20.62	21.03	20.45	20.97	2,216,761	+0.30(+1.44%)
Nov 14, 2011	20.86	20.97	20.49	20.68	1,567,465	-0.36(-1.71%)
Nov 11, 2011	20.91	21.12	20.89	21.04	1,422,110	+0.43(+2.09%)
Nov 10, 2011	20.37	20.64	20.23	20.61	1,996,439	+0.62(+3.09%)
Nov 09, 2011	20.33	20.36	19.88	19.99	1,609,306	-1.01(-4.80%)
Nov 08, 2011	20.83	21.03	20.47	21.00	1,937,611	+0.25(+1.21%)
Nov 07, 2011	20.90	21.01	20.49	20.75	2,004,149	-0.27(-1.30%)
Nov 04, 2011	20.90	21.18	20.67	21.02	1,483,460	-0.21(-0.99%)
Nov 03, 2011	20.94	21.32	20.49	21.23	2,963,052	+0.63(+3.07%)
Nov 02, 2011	20.60	20.85	20.28	20.60	1,812,323	+0.48(+2.41%)

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