Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	11.50	11.52	11.24	11.38	2,750,831	-0.02(-0.14%)
Feb 25, 2011	11.81	11.96	11.20	11.40	6,572,017	-0.65(-5.40%)
Feb 24, 2011	11.99	12.33	11.90	12.05	2,799,241	+0.05(+0.39%)
Feb 23, 2011	12.17	12.29	11.85	12.00	4,273,017	-0.13(-1.10%)
Feb 22, 2011	12.63	12.64	12.08	12.14	3,397,168	-0.67(-5.26%)
Feb 18, 2011	12.68	12.93	12.36	12.81	4,958,483	+0.54(+4.44%)
Feb 17, 2011	12.27	12.41	12.17	12.26	1,658,657	-0.10(-0.82%)
Feb 16, 2011	11.90	12.38	11.87	12.37	4,595,508	+0.56(+4.77%)
Feb 15, 2011	11.81	12.07	11.72	11.80	2,025,505	+0.02(+0.13%)
Feb 14, 2011	11.80	11.91	11.76	11.79	1,056,089	+0.01(+0.07%)
Feb 11, 2011	11.62	11.95	11.62	11.78	2,174,075	+0.20(+1.69%)
Feb 10, 2011	11.52	11.66	11.33	11.59	2,053,225	+0.04(+0.34%)
Feb 09, 2011	11.75	11.80	11.46	11.55	4,007,610	-0.21(-1.79%)
Feb 08, 2011	11.70	11.80	11.62	11.76	1,617,946	+0.05(+0.40%)
Feb 07, 2011	11.62	11.82	11.58	11.71	2,742,494	+0.09(+0.74%)
Feb 04, 2011	11.73	11.74	11.52	11.62	2,076,995	-0.07(-0.60%)
Feb 03, 2011	11.94	11.99	11.61	11.69	2,928,437	-0.32(-2.67%)
Feb 02, 2011	11.66	12.16	11.66	12.01	7,405,717	+0.26(+2.19%)
Feb 01, 2011	11.48	11.82	11.27	11.76	7,521,561	+0.46(+4.08%)
Jan 31, 2011	11.27	11.34	10.94	11.30	5,781,052	+0.19(+1.69%)
Jan 28, 2011	11.33	11.44	11.01	11.11	6,162,717	-0.22(-1.93%)
Jan 27, 2011	11.36	11.59	11.22	11.33	6,671,382	-0.10(-0.89%)
Jan 26, 2011	11.84	11.89	11.36	11.43	9,331,599	-0.34(-2.86%)
Jan 25, 2011	12.43	12.45	11.21	11.76	21,279,662	-0.79(-6.29%)
Jan 24, 2011	13.48	13.50	12.08	12.55	16,459,944	-0.77(-5.80%)
Jan 21, 2011	14.05	14.12	13.20	13.33	7,114,880	-0.55(-3.94%)
Jan 20, 2011	14.16	14.27	13.82	13.87	3,291,921	-0.34(-2.42%)
Jan 19, 2011	14.86	15.01	14.15	14.22	4,148,307	-0.74(-4.96%)
Jan 18, 2011	15.02	15.12	14.84	14.96	3,318,694	-0.31(-2.05%)
Jan 14, 2011	14.85	15.32	14.77	15.27	3,359,811	+0.43(+2.89%)
Jan 13, 2011	14.93	14.93	14.58	14.84	2,172,930	-0.04(-0.26%)
Jan 12, 2011	14.98	15.19	14.79	14.88	2,465,594	+0.02(+0.10%)
Jan 11, 2011	14.87	15.37	14.77	14.87	3,514,772	+0.12(+0.79%)
Jan 10, 2011	15.13	15.21	14.73	14.75	1,735,854	-0.47(-3.08%)
Jan 07, 2011	15.35	15.65	15.02	15.22	3,588,961	-0.21(-1.37%)
Jan 06, 2011	15.12	15.75	15.12	15.43	4,473,852	+0.30(+2.01%)
Jan 05, 2011	14.86	15.13	14.69	15.12	2,608,962	+0.19(+1.26%)
Jan 04, 2011	14.76	15.23	14.59	14.94	2,991,403	+0.27(+1.86%)
Jan 03, 2011	14.03	14.90	13.98	14.66	4,196,677	+0.84(+6.05%)
Dec 31, 2010	13.83	13.91	13.73	13.83	1,077,228	-0.02(-0.17%)
Dec 30, 2010	13.86	14.00	13.76	13.85	1,403,350	+0.05(+0.34%)
Dec 29, 2010	13.48	13.90	13.46	13.80	2,312,219	+0.42(+3.15%)
Dec 28, 2010	13.88	13.88	13.26	13.38	2,044,482	-0.46(-3.33%)
Dec 27, 2010	13.82	13.94	13.76	13.84	929,033	-0.02(-0.11%)
Dec 23, 2010	13.98	14.03	13.82	13.86	1,521,740	-0.12(-0.84%)
Dec 22, 2010	14.57	14.66	13.83	13.98	4,295,280	-0.57(-3.92%)
Dec 21, 2010	14.66	14.84	14.53	14.55	1,347,981	-0.09(-0.59%)
Dec 20, 2010	14.76	14.90	14.59	14.63	2,118,316	-0.10(-0.69%)
Dec 17, 2010	14.45	14.82	14.44	14.73	1,748,994	+0.25(+1.73%)
Dec 16, 2010	14.26	14.56	14.15	14.48	1,628,575	+0.33(+2.32%)
Dec 15, 2010	14.45	14.48	14.14	14.16	1,361,027	-0.36(-2.48%)
Dec 14, 2010	14.54	14.73	14.42	14.51	1,223,441	-0.02(-0.16%)
Dec 13, 2010	14.73	14.92	14.54	14.54	1,467,982	-0.08(-0.53%)
Dec 10, 2010	14.37	14.75	14.29	14.62	1,440,729	+0.25(+1.74%)
Dec 09, 2010	14.42	14.45	14.16	14.37	1,876,555	+0.11(+0.77%)
Dec 08, 2010	14.27	14.48	14.19	14.26	2,472,179	-0.07(-0.49%)
Dec 07, 2010	14.79	14.92	14.28	14.33	1,895,109	-0.28(-1.92%)
Dec 06, 2010	14.65	14.69	14.37	14.61	1,768,387	-0.09(-0.64%)
Dec 03, 2010	13.69	14.78	13.55	14.70	4,340,349	+0.95(+6.93%)
Dec 02, 2010	13.52	13.80	13.42	13.75	2,279,311	+0.28(+2.09%)

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