Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	20.65	20.78	20.27	20.27	296,260	-0.16(-0.79%)
Jan 28, 2011	21.09	21.09	20.41	20.44	313,237	-0.70(-3.29%)
Jan 27, 2011	20.70	21.24	20.58	21.13	303,787	+0.55(+2.69%)
Jan 26, 2011	20.52	20.73	20.44	20.58	247,676	+0.17(+0.85%)
Jan 25, 2011	20.17	20.50	20.13	20.40	254,960	+0.21(+1.04%)
Jan 24, 2011	19.82	20.29	19.57	20.20	362,825	+0.38(+1.90%)
Jan 21, 2011	20.50	20.56	19.69	19.82	473,653	-0.52(-2.55%)
Jan 20, 2011	20.35	20.46	19.89	20.34	474,280	-0.20(-0.99%)
Jan 19, 2011	21.33	21.40	20.38	20.54	476,226	-0.71(-3.35%)
Jan 18, 2011	20.82	21.39	20.82	21.25	297,389	+0.14(+0.67%)
Jan 14, 2011	21.17	21.24	20.82	21.11	298,653	+0.02(+0.10%)
Jan 13, 2011	20.91	21.42	20.81	21.09	640,432	+0.24(+1.13%)
Jan 12, 2011	20.63	20.90	20.45	20.85	550,165	+0.53(+2.60%)
Jan 11, 2011	20.17	20.57	20.04	20.33	505,360	+0.29(+1.46%)
Jan 10, 2011	19.57	20.15	19.37	20.03	427,645	+0.29(+1.46%)
Jan 07, 2011	20.12	20.12	19.64	19.75	355,725	-0.25(-1.23%)
Jan 06, 2011	19.98	20.21	19.67	19.99	395,565	+0.08(+0.42%)
Jan 05, 2011	19.56	20.00	19.53	19.91	496,594	+0.31(+1.57%)
Jan 04, 2011	19.57	19.60	19.06	19.60	591,021	+0.10(+0.51%)
Jan 03, 2011	19.22	19.63	19.22	19.50	419,217	+0.50(+2.61%)
Dec 31, 2010	19.01	19.34	18.96	19.00	278,058	+0.02(+0.08%)
Dec 30, 2010	19.40	19.49	18.93	18.99	350,644	-0.41(-2.13%)
Dec 29, 2010	19.58	20.01	19.30	19.40	686,202	-0.02(-0.11%)
Dec 28, 2010	18.67	19.59	18.47	19.42	1,300,480	+0.82(+4.43%)
Dec 27, 2010	18.26	18.64	18.21	18.60	197,957	+0.37(+2.03%)
Dec 23, 2010	18.15	18.35	18.14	18.23	334,438	+0.17(+0.95%)
Dec 22, 2010	18.24	18.27	17.94	18.06	202,375	-0.20(-1.09%)
Dec 21, 2010	18.00	18.26	17.84	18.25	218,149	+0.29(+1.60%)
Dec 20, 2010	18.19	18.44	17.96	17.97	276,777	-0.14(-0.78%)
Dec 17, 2010	17.88	18.30	17.78	18.11	740,654	+0.20(+1.14%)
Dec 16, 2010	18.29	18.29	17.85	17.90	321,941	-0.41(-2.25%)
Dec 15, 2010	18.36	18.71	18.25	18.32	376,313	-0.03(-0.14%)
Dec 14, 2010	18.56	18.66	18.14	18.34	228,970	-0.18(-0.96%)
Dec 13, 2010	19.04	19.14	18.50	18.52	379,682	-0.40(-2.09%)
Dec 10, 2010	18.61	18.96	18.37	18.92	327,322	+0.36(+1.97%)
Dec 09, 2010	19.38	19.38	18.53	18.55	489,858	-0.63(-3.26%)
Dec 08, 2010	18.82	19.30	18.73	19.18	645,985	+0.39(+2.08%)
Dec 07, 2010	19.78	19.81	18.72	18.79	561,127	-0.60(-3.09%)
Dec 06, 2010	18.76	19.51	18.74	19.38	677,471	+0.88(+4.76%)
Dec 03, 2010	18.11	18.54	17.88	18.50	465,085	+0.34(+1.89%)
Dec 02, 2010	17.95	18.41	17.95	18.16	695,012	+0.63(+3.57%)
Dec 01, 2010	17.13	17.64	17.04	17.53	530,348	+0.69(+4.08%)
Nov 30, 2010	16.99	17.13	16.68	16.85	619,160	-0.36(-2.09%)
Nov 29, 2010	17.54	17.71	17.06	17.21	460,816	-0.50(-2.83%)
Nov 26, 2010	17.82	17.97	17.70	17.71	73,066	-0.13(-0.70%)
Nov 24, 2010	17.69	17.83	17.83	17.83	258,075	+0.35(+2.00%)
Nov 23, 2010	17.70	17.72	17.26	17.48	395,671	-0.35(-1.99%)
Nov 22, 2010	18.18	18.36	17.68	17.84	398,200	-0.33(-1.84%)
Nov 19, 2010	17.61	18.24	17.23	18.17	514,870	+0.56(+3.20%)
Nov 18, 2010	17.37	17.85	17.29	17.61	306,717	+0.49(+2.86%)
Nov 17, 2010	17.26	17.26	17.01	17.12	342,469	-0.10(-0.58%)
Nov 16, 2010	17.52	17.71	17.07	17.22	367,837	-0.48(-2.71%)
Nov 15, 2010	17.45	17.82	17.23	17.70	522,577	+0.37(+2.14%)
Nov 12, 2010	18.05	18.17	17.28	17.33	611,379	-0.91(-5.00%)
Nov 11, 2010	18.22	18.25	17.82	18.24	386,995	-0.06(-0.34%)
Nov 10, 2010	18.75	18.75	18.05	18.30	617,662	-0.36(-1.95%)
Nov 09, 2010	19.49	19.49	18.51	18.67	534,471	-0.69(-3.56%)
Nov 08, 2010	18.92	19.40	18.85	19.35	296,196	+0.34(+1.81%)
Nov 05, 2010	19.76	19.88	18.97	19.01	577,126	-0.84(-4.25%)
Nov 04, 2010	19.42	20.32	18.92	19.85	1,021,142	+0.14(+0.71%)
Nov 03, 2010	20.90	20.90	19.64	19.71	613,784	-1.13(-5.43%)
Nov 02, 2010	20.50	20.88	20.44	20.84	227,638	+0.48(+2.35%)

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