Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	22.54	22.71	22.32	22.47	425,440	-0.03(-0.12%)
Jan 28, 2011	22.82	22.92	22.38	22.50	481,843	-0.32(-1.41%)
Jan 27, 2011	22.70	22.88	22.51	22.82	382,910	+0.09(+0.39%)
Jan 26, 2011	22.87	23.03	22.66	22.73	364,943	-0.28(-1.21%)
Jan 25, 2011	23.00	23.08	22.85	23.01	435,938	-0.03(-0.13%)
Jan 24, 2011	22.91	23.09	22.85	23.04	641,518	+0.01(+0.03%)
Jan 21, 2011	23.23	23.23	22.97	23.04	463,558	-0.01(-0.03%)
Jan 20, 2011	23.18	23.26	22.87	23.04	1,059,102	-0.19(-0.80%)
Jan 19, 2011	23.32	23.75	23.13	23.23	1,256,331	+0.16(+0.71%)
Jan 18, 2011	22.83	23.09	22.67	23.06	444,002	+0.00(+0.00%)
Jan 14, 2011	22.82	23.09	22.60	23.06	553,288	+0.32(+1.39%)
Jan 13, 2011	23.00	23.03	22.64	22.75	753,451	-0.34(-1.48%)
Jan 12, 2011	23.25	23.31	22.94	23.09	337,799	+0.07(+0.30%)
Jan 11, 2011	23.12	23.37	22.83	23.02	399,188	-0.05(-0.24%)
Jan 10, 2011	22.97	23.13	22.68	23.08	385,731	-0.03(-0.15%)
Jan 07, 2011	23.56	23.64	22.77	23.11	875,658	-0.37(-1.58%)
Jan 06, 2011	23.75	23.81	23.38	23.48	654,918	-0.31(-1.30%)
Jan 05, 2011	23.67	23.80	23.56	23.79	393,010	+0.12(+0.49%)
Jan 04, 2011	24.45	24.45	23.65	23.67	758,203	-0.57(-2.35%)
Jan 03, 2011	24.16	24.37	23.98	24.24	857,891	+0.36(+1.49%)
Dec 31, 2010	23.99	24.08	23.78	23.88	474,604	-0.08(-0.34%)
Dec 30, 2010	23.93	24.14	23.86	23.97	490,666	-0.02(-0.09%)
Dec 29, 2010	23.17	24.03	23.14	23.99	615,377	+0.71(+3.06%)
Dec 28, 2010	22.70	23.35	22.49	23.27	786,280	+0.60(+2.63%)
Dec 27, 2010	22.50	22.72	22.12	22.68	568,823	-0.01(-0.06%)
Dec 23, 2010	23.84	23.84	22.68	22.69	1,197,352	-1.00(-4.22%)
Dec 22, 2010	23.98	24.15	23.36	23.69	3,780,860	-1.69(-6.64%)
Dec 21, 2010	24.88	25.53	24.61	25.38	187,629	+0.47(+1.90%)
Dec 20, 2010	24.96	25.28	24.83	24.91	161,219	-0.06(-0.25%)
Dec 17, 2010	24.64	25.08	24.64	24.97	678,352	+0.39(+1.59%)
Dec 16, 2010	24.36	24.82	24.32	24.58	196,558	+0.24(+0.99%)
Dec 15, 2010	24.47	24.77	24.21	24.34	168,223	-0.08(-0.31%)
Dec 14, 2010	24.39	24.65	23.98	24.41	112,315	+0.15(+0.62%)
Dec 13, 2010	24.38	24.55	24.10	24.26	140,116	-0.08(-0.34%)
Dec 10, 2010	23.91	24.37	23.45	24.34	109,994	+0.53(+2.24%)
Dec 09, 2010	23.86	23.93	23.55	23.81	149,109	+0.19(+0.81%)
Dec 08, 2010	23.50	23.89	23.36	23.62	187,938	+0.25(+1.06%)
Dec 07, 2010	23.45	23.64	23.30	23.37	246,049	+0.14(+0.62%)
Dec 06, 2010	22.74	23.30	22.65	23.23	142,077	+0.36(+1.56%)
Dec 03, 2010	22.46	22.90	22.25	22.87	154,359	+0.26(+1.15%)
Dec 02, 2010	22.34	22.77	22.32	22.61	162,345	+0.35(+1.57%)
Dec 01, 2010	21.82	22.27	21.66	22.26	255,509	+0.84(+3.90%)
Nov 30, 2010	21.35	21.59	21.16	21.42	273,121	-0.16(-0.76%)
Nov 29, 2010	21.21	21.59	21.21	21.59	173,309	+0.22(+1.05%)
Nov 26, 2010	21.59	21.74	21.36	21.36	36,542	-0.42(-1.94%)
Nov 24, 2010	21.50	21.78	21.78	21.78	182,676	+0.50(+2.33%)
Nov 23, 2010	21.09	21.38	21.09	21.29	111,599	-0.07(-0.35%)
Nov 22, 2010	21.51	21.51	21.06	21.36	85,512	-0.21(-0.98%)
Nov 19, 2010	21.61	21.62	21.26	21.57	101,323	-0.02(-0.09%)
Nov 18, 2010	21.59	21.76	21.37	21.59	249,117	+0.25(+1.18%)
Nov 17, 2010	21.73	21.73	21.22	21.34	186,944	-0.33(-1.54%)
Nov 16, 2010	21.64	21.76	21.34	21.68	201,380	-0.15(-0.69%)
Nov 15, 2010	21.65	22.16	21.57	21.83	181,635	+0.24(+1.10%)
Nov 12, 2010	21.85	21.95	21.57	21.59	173,791	-0.50(-2.25%)
Nov 11, 2010	22.10	22.15	21.81	22.08	201,722	-0.16(-0.70%)
Nov 10, 2010	22.10	22.41	22.04	22.24	236,555	+0.03(+0.12%)
Nov 09, 2010	22.43	22.56	22.10	22.21	169,730	-0.22(-0.97%)
Nov 08, 2010	22.62	22.83	22.32	22.43	120,209	-0.30(-1.32%)
Nov 05, 2010	22.58	23.08	22.17	22.73	190,014	+0.18(+0.78%)
Nov 04, 2010	21.78	22.55	21.78	22.55	288,185	+0.84(+3.88%)
Nov 03, 2010	21.24	21.72	21.22	21.71	147,604	+0.56(+2.64%)
Nov 02, 2010	21.04	21.19	20.88	21.15	160,041	+0.37(+1.77%)

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