Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	20.95	21.25	20.85	21.03	3,998,082	+0.31(+1.50%)
Jan 28, 2011	21.53	21.72	20.39	20.72	8,980,707	-0.57(-2.68%)
Jan 27, 2011	18.74	21.44	18.70	21.29	17,292,392	+3.37(+18.81%)
Jan 26, 2011	17.75	18.07	17.64	17.92	3,130,745	+0.14(+0.79%)
Jan 25, 2011	17.75	17.88	17.56	17.78	1,479,235	-0.16(-0.89%)
Jan 24, 2011	17.47	18.00	17.35	17.94	1,887,996	+0.54(+3.10%)
Jan 21, 2011	17.61	17.67	17.34	17.40	1,770,183	+0.06(+0.35%)
Jan 20, 2011	17.39	17.65	16.82	17.34	4,323,970	-0.55(-3.07%)
Jan 19, 2011	19.04	19.07	17.86	17.89	3,815,025	-0.81(-4.33%)
Jan 18, 2011	18.65	18.75	18.07	18.70	3,230,876	-0.23(-1.22%)
Jan 14, 2011	18.68	18.95	18.61	18.93	2,728,075	+0.45(+2.44%)
Jan 13, 2011	18.01	18.59	18.01	18.48	2,040,768	+0.25(+1.37%)
Jan 12, 2011	18.43	18.48	18.17	18.23	2,206,142	+0.04(+0.22%)
Jan 11, 2011	18.51	18.69	18.13	18.19	3,064,548	+0.19(+1.06%)
Jan 10, 2011	17.45	18.10	17.32	18.00	2,876,235	+0.37(+2.10%)
Jan 07, 2011	17.64	17.80	17.25	17.63	2,406,518	+0.14(+0.80%)
Jan 06, 2011	17.26	17.61	17.22	17.49	3,085,993	+0.29(+1.69%)
Jan 05, 2011	16.61	17.33	16.56	17.20	3,398,240	+0.59(+3.55%)
Jan 04, 2011	16.72	16.97	16.36	16.61	2,553,317	+0.12(+0.73%)
Jan 03, 2011	16.10	16.58	16.05	16.49	2,120,363	+0.51(+3.19%)
Dec 31, 2010	15.99	16.09	15.90	15.98	870,032	-0.01(-0.06%)
Dec 30, 2010	15.90	16.11	15.90	15.99	1,216,984	+0.02(+0.13%)
Dec 29, 2010	16.03	16.17	15.92	15.97	1,017,422	-0.03(-0.19%)
Dec 28, 2010	16.15	16.25	15.96	16.00	950,206	-0.13(-0.81%)
Dec 27, 2010	16.01	16.19	15.86	16.13	960,244	+0.01(+0.06%)
Dec 23, 2010	16.16	16.26	16.06	16.12	1,001,997	-0.14(-0.86%)
Dec 22, 2010	16.31	16.35	16.10	16.26	1,370,188	+0.04(+0.25%)
Dec 21, 2010	16.15	16.34	16.15	16.22	1,121,401	+0.11(+0.68%)
Dec 20, 2010	16.25	16.34	16.01	16.11	1,366,192	-0.06(-0.37%)
Dec 17, 2010	16.11	16.32	15.99	16.17	2,469,969	+0.09(+0.56%)
Dec 16, 2010	15.69	16.20	15.66	16.08	2,081,330	+0.43(+2.75%)
Dec 15, 2010	16.00	16.28	15.61	15.65	2,587,133	-0.35(-2.19%)
Dec 14, 2010	16.53	16.59	15.87	16.00	2,876,101	-0.44(-2.68%)
Dec 13, 2010	16.53	16.96	16.37	16.44	3,515,179	+0.02(+0.12%)
Dec 10, 2010	16.36	16.63	16.23	16.42	1,631,986	+0.12(+0.74%)
Dec 09, 2010	16.58	16.65	16.17	16.30	1,940,042	-0.10(-0.61%)
Dec 08, 2010	16.17	16.67	16.05	16.40	4,038,275	+0.20(+1.23%)
Dec 07, 2010	16.50	16.81	16.19	16.20	2,979,702	-0.01(-0.06%)
Dec 06, 2010	16.18	16.42	16.08	16.21	2,277,978	+0.06(+0.37%)
Dec 03, 2010	15.31	16.46	15.30	16.15	6,317,016	+0.63(+4.06%)
Dec 02, 2010	15.48	15.55	15.21	15.52	2,608,357	+0.11(+0.71%)
Dec 01, 2010	15.59	15.66	15.30	15.41	2,859,203	+0.14(+0.92%)
Nov 30, 2010	15.35	15.38	15.02	15.27	3,315,412	-0.18(-1.17%)
Nov 29, 2010	15.60	15.63	15.14	15.45	2,888,524	-0.09(-0.58%)
Nov 26, 2010	15.45	15.67	15.40	15.54	1,407,785	-0.06(-0.38%)
Nov 24, 2010	15.68	15.60	15.60	15.60	5,300,828	-0.02(-0.13%)
Nov 23, 2010	15.68	16.19	15.54	15.62	7,359,629	-0.26(-1.64%)
Nov 22, 2010	14.60	16.00	14.55	15.88	18,657,244	+2.06(+14.91%)
Nov 19, 2010	13.37	13.86	13.25	13.82	3,523,209	+0.47(+3.52%)
Nov 18, 2010	13.50	13.65	13.32	13.35	2,227,760	+0.04(+0.30%)
Nov 17, 2010	12.94	13.47	12.87	13.31	3,889,336	+0.44(+3.42%)
Nov 16, 2010	12.85	12.97	12.52	12.87	3,718,824	-0.10(-0.77%)
Nov 15, 2010	12.91	13.17	12.79	12.97	3,096,653	+0.19(+1.49%)
Nov 12, 2010	13.00	13.19	12.66	12.78	4,631,471	-0.44(-3.33%)
Nov 11, 2010	13.04	13.35	12.75	13.22	2,786,285	+0.01(+0.08%)
Nov 10, 2010	13.35	13.39	13.03	13.21	2,531,290	-0.04(-0.30%)
Nov 09, 2010	13.76	13.77	13.21	13.25	2,913,287	-0.39(-2.86%)
Nov 08, 2010	14.07	14.07	13.59	13.64	4,238,398	-0.25(-1.80%)
Nov 05, 2010	13.19	13.94	13.16	13.89	10,322,613	+0.93(+7.18%)
Nov 04, 2010	13.18	13.19	12.85	12.96	4,059,303	+0.09(+0.70%)
Nov 03, 2010	12.88	12.88	12.68	12.87	3,658,533	+0.05(+0.39%)
Nov 02, 2010	12.65	13.02	12.59	12.82	5,291,474	+0.31(+2.48%)

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