Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	23.73	24.15	23.60	24.13	2,372,961	+0.45(+1.92%)
Jan 28, 2011	24.35	24.35	23.54	23.68	3,295,751	-0.61(-2.50%)
Jan 27, 2011	25.03	25.03	23.89	24.29	6,303,924	-1.64(-6.32%)
Jan 26, 2011	26.09	26.36	25.71	25.93	2,154,197	-0.11(-0.41%)
Jan 25, 2011	25.52	26.05	25.52	26.03	1,579,273	+0.38(+1.50%)
Jan 24, 2011	25.24	25.68	25.01	25.65	1,587,290	+0.36(+1.43%)
Jan 21, 2011	25.52	25.60	24.95	25.29	1,667,173	+0.03(+0.12%)
Jan 20, 2011	25.36	25.60	25.02	25.26	2,305,232	-0.15(-0.61%)
Jan 19, 2011	26.22	26.26	25.32	25.41	3,296,838	-0.64(-2.45%)
Jan 18, 2011	25.40	26.06	25.40	26.05	1,588,143	+0.62(+2.42%)
Jan 14, 2011	25.28	25.46	25.22	25.43	1,175,183	+0.13(+0.52%)
Jan 13, 2011	25.30	25.45	25.25	25.30	1,344,848	-0.07(-0.27%)
Jan 12, 2011	25.16	25.49	25.00	25.37	1,803,042	+0.46(+1.85%)
Jan 11, 2011	24.68	25.06	24.66	24.91	1,774,103	+0.30(+1.22%)
Jan 10, 2011	24.27	24.69	24.03	24.61	1,414,140	+0.19(+0.79%)
Jan 07, 2011	24.46	24.63	24.33	24.42	1,929,236	-0.03(-0.13%)
Jan 06, 2011	24.36	24.53	24.19	24.45	1,866,322	+0.14(+0.57%)
Jan 05, 2011	23.38	24.34	23.33	24.31	2,128,351	+0.88(+3.74%)
Jan 04, 2011	23.82	23.82	23.25	23.43	1,266,980	-0.39(-1.65%)
Jan 03, 2011	23.78	23.98	23.66	23.83	1,115,502	+0.28(+1.18%)
Dec 31, 2010	23.73	23.78	23.50	23.55	606,737	-0.23(-0.97%)
Dec 30, 2010	23.76	23.84	23.74	23.78	804,109	+0.02(+0.06%)
Dec 29, 2010	23.84	23.89	23.61	23.76	770,235	-0.08(-0.32%)
Dec 28, 2010	23.85	23.87	23.66	23.84	958,347	+0.08(+0.32%)
Dec 27, 2010	23.72	23.80	23.64	23.76	442,156	-0.02(-0.06%)
Dec 23, 2010	23.67	23.86	23.67	23.78	680,068	+0.02(+0.10%)
Dec 22, 2010	23.69	23.80	23.58	23.76	801,313	+0.04(+0.16%)
Dec 21, 2010	23.49	23.73	23.39	23.72	2,657,226	+0.38(+1.62%)
Dec 20, 2010	23.45	23.53	23.23	23.34	1,167,152	-0.07(-0.30%)
Dec 17, 2010	23.29	23.49	23.14	23.41	1,828,876	+0.16(+0.70%)
Dec 16, 2010	23.30	23.33	22.92	23.25	2,248,830	-0.07(-0.30%)
Dec 15, 2010	23.49	23.73	23.24	23.32	1,344,194	-0.21(-0.88%)
Dec 14, 2010	23.25	23.63	23.25	23.53	1,236,910	+0.32(+1.36%)
Dec 13, 2010	23.33	23.41	23.20	23.21	928,840	-0.03(-0.13%)
Dec 10, 2010	23.30	23.33	23.07	23.24	1,144,884	+0.02(+0.10%)
Dec 09, 2010	23.24	23.39	23.12	23.22	1,166,192	+0.21(+0.90%)
Dec 08, 2010	22.91	23.11	22.83	23.01	914,445	+0.13(+0.57%)
Dec 07, 2010	23.09	23.12	22.84	22.88	1,980,320	+0.08(+0.34%)
Dec 06, 2010	22.79	23.08	22.79	22.80	1,684,800	-0.10(-0.44%)
Dec 03, 2010	22.82	22.95	22.50	22.90	1,454,617	-0.06(-0.27%)
Dec 02, 2010	22.22	23.17	22.19	22.96	3,366,463	+0.78(+3.54%)
Dec 01, 2010	21.72	22.19	21.62	22.18	1,536,762	+0.85(+3.97%)
Nov 30, 2010	21.27	21.42	21.11	21.33	1,230,206	-0.21(-0.96%)
Nov 29, 2010	21.25	21.57	20.97	21.54	1,202,899	+0.11(+0.50%)
Nov 26, 2010	21.39	21.59	21.29	21.43	338,463	-0.22(-1.00%)
Nov 24, 2010	21.08	21.65	21.65	21.65	1,044,530	+0.78(+3.72%)
Nov 23, 2010	20.76	20.94	20.53	20.87	1,143,517	-0.18(-0.84%)
Nov 22, 2010	20.72	21.15	20.72	21.05	957,510	+0.25(+1.18%)
Nov 19, 2010	20.98	21.09	20.67	20.80	2,228,571	-0.29(-1.38%)
Nov 18, 2010	20.89	21.28	20.89	21.09	1,565,958	+0.42(+2.04%)
Nov 17, 2010	20.69	20.75	20.59	20.67	1,175,006	-0.01(-0.04%)
Nov 16, 2010	20.94	21.01	20.41	20.68	1,603,513	-0.44(-2.10%)
Nov 15, 2010	21.30	21.35	21.11	21.12	1,183,095	-0.03(-0.15%)
Nov 12, 2010	21.15	21.25	20.88	21.15	1,171,198	-0.15(-0.68%)
Nov 11, 2010	21.02	21.38	20.95	21.30	1,011,980	+0.02(+0.07%)
Nov 10, 2010	21.11	21.31	20.99	21.28	973,368	+0.13(+0.62%)
Nov 09, 2010	21.56	21.61	21.06	21.15	921,857	-0.38(-1.74%)
Nov 08, 2010	21.64	21.74	21.37	21.53	887,908	-0.23(-1.06%)
Nov 05, 2010	21.57	21.81	21.56	21.76	2,589,181	+0.05(+0.25%)
Nov 04, 2010	21.66	21.71	21.36	21.70	2,866,930	+0.38(+1.76%)
Nov 03, 2010	21.18	21.36	21.02	21.33	2,750,000	+0.19(+0.91%)
Nov 02, 2010	21.18	21.25	21.01	21.14	2,081,064	+0.22(+1.06%)

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