Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	26.16	27.30	26.16	26.56	1,550,862	+0.40(+1.52%)
Jan 28, 2011	28.55	29.01	25.81	26.16	1,714,000	-2.39(-8.38%)
Jan 27, 2011	28.94	29.40	28.33	28.56	2,322,806	-0.03(-0.10%)
Jan 26, 2011	27.03	29.36	26.95	28.59	2,496,927	+1.70(+6.31%)
Jan 25, 2011	26.74	26.89	26.62	26.89	1,085,605	+0.05(+0.18%)
Jan 24, 2011	27.10	27.10	26.65	26.84	883,989	+0.00(+0.00%)
Jan 21, 2011	27.14	27.25	26.73	26.84	1,187,101	+0.17(+0.65%)
Jan 20, 2011	26.33	27.36	26.08	26.67	1,859,223	+0.50(+1.93%)
Jan 19, 2011	26.34	26.54	25.93	26.16	2,579,370	+0.19(+0.75%)
Jan 18, 2011	25.12	26.06	24.71	25.97	1,746,382	+1.49(+6.10%)
Jan 14, 2011	24.46	24.64	24.27	24.48	1,084,849	+0.03(+0.12%)
Jan 13, 2011	24.08	24.63	24.07	24.45	1,484,435	+0.22(+0.92%)
Jan 12, 2011	22.90	24.89	22.83	24.23	2,767,064	+1.66(+7.34%)
Jan 11, 2011	20.83	22.76	20.83	22.57	3,872,508	+0.21(+0.95%)
Jan 10, 2011	22.16	22.89	22.09	22.36	1,455,753	+0.02(+0.09%)
Jan 07, 2011	22.34	22.64	22.25	22.34	1,995,970	-0.01(-0.04%)
Jan 06, 2011	21.42	22.56	21.34	22.35	1,789,588	+0.81(+3.78%)
Jan 05, 2011	21.28	21.79	21.07	21.53	662,332	+0.14(+0.63%)
Jan 04, 2011	21.58	21.67	21.03	21.40	1,083,200	-0.12(-0.54%)
Jan 03, 2011	21.43	21.59	21.24	21.51	897,918	+0.34(+1.60%)
Dec 31, 2010	21.24	21.44	20.96	21.17	658,703	-0.05(-0.23%)
Dec 30, 2010	21.61	21.69	21.16	21.22	603,516	-0.47(-2.19%)
Dec 29, 2010	21.77	21.77	21.44	21.70	780,295	+0.26(+1.22%)
Dec 28, 2010	21.46	21.71	21.30	21.43	706,637	+0.14(+0.64%)
Dec 27, 2010	21.25	21.37	21.00	21.30	492,786	-0.02(-0.09%)
Dec 23, 2010	21.90	21.90	21.10	21.32	916,886	-0.31(-1.43%)
Dec 22, 2010	20.87	21.88	20.79	21.63	1,188,451	+0.85(+4.10%)
Dec 21, 2010	20.77	20.85	20.48	20.78	745,116	-0.01(-0.05%)
Dec 20, 2010	20.90	20.97	20.37	20.79	1,182,276	+0.17(+0.85%)
Dec 17, 2010	19.58	21.37	19.38	20.61	3,893,084	+1.07(+5.45%)
Dec 16, 2010	19.21	19.80	18.96	19.54	3,295,034	+0.74(+3.92%)
Dec 15, 2010	17.34	19.43	17.25	18.81	7,299,077	+1.56(+9.04%)
Dec 14, 2010	17.11	17.51	17.04	17.25	551,261	+0.22(+1.31%)
Dec 13, 2010	17.82	17.93	17.00	17.03	1,268,785	-0.71(-3.99%)
Dec 10, 2010	17.25	17.97	17.23	17.73	974,620	+0.52(+3.04%)
Dec 09, 2010	17.57	17.57	17.15	17.21	761,577	-0.24(-1.39%)
Dec 08, 2010	17.54	17.67	17.27	17.45	584,343	-0.15(-0.83%)
Dec 07, 2010	18.09	18.17	17.30	17.60	927,177	-0.32(-1.78%)
Dec 06, 2010	18.08	18.10	17.73	17.92	574,144	-0.14(-0.75%)
Dec 03, 2010	17.92	18.09	17.67	18.05	753,693	-0.01(-0.05%)
Dec 02, 2010	17.37	18.06	17.28	18.06	1,388,917	+0.81(+4.72%)
Dec 01, 2010	17.30	17.39	17.00	17.25	1,019,042	+0.19(+1.14%)
Nov 30, 2010	16.70	17.23	16.68	17.05	1,347,977	+0.23(+1.38%)
Nov 29, 2010	16.61	16.99	16.57	16.82	1,326,512	+0.11(+0.64%)
Nov 26, 2010	16.65	16.78	16.56	16.72	266,527	-0.11(-0.63%)
Nov 24, 2010	16.73	16.82	16.82	16.82	1,158,249	-0.18(-1.08%)
Nov 23, 2010	16.85	17.33	16.72	17.01	1,194,449	+0.02(+0.11%)
Nov 22, 2010	17.10	17.28	16.92	16.99	1,025,909	-0.38(-2.18%)
Nov 19, 2010	17.36	17.41	17.13	17.36	1,127,154	+0.01(+0.06%)
Nov 18, 2010	17.36	17.49	17.16	17.36	1,185,732	+0.42(+2.46%)
Nov 17, 2010	17.38	17.67	16.87	16.94	1,695,079	-0.43(-2.46%)
Nov 16, 2010	18.42	18.42	17.20	17.36	3,097,113	-1.09(-5.88%)
Nov 15, 2010	19.08	19.09	18.41	18.45	1,186,055	-0.54(-2.86%)
Nov 12, 2010	19.14	19.25	18.78	18.99	803,646	-0.24(-1.26%)
Nov 11, 2010	18.90	19.46	18.78	19.23	697,472	+0.20(+1.07%)
Nov 10, 2010	19.11	19.28	18.91	19.03	998,199	-0.07(-0.35%)
Nov 09, 2010	19.33	19.65	19.04	19.10	1,901,757	-0.78(-3.95%)
Nov 08, 2010	19.83	19.96	18.91	19.88	1,974,332	+0.06(+0.29%)
Nov 05, 2010	19.57	19.86	18.69	19.83	2,416,196	+0.28(+1.44%)
Nov 04, 2010	19.37	19.54	19.14	19.54	1,220,490	+0.49(+2.59%)
Nov 03, 2010	18.97	19.34	18.87	19.05	1,428,114	+0.21(+1.13%)
Nov 02, 2010	19.23	19.28	18.12	18.84	2,993,951	-0.06(-0.31%)

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