Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	24.96	25.07	24.79	24.82	387,767	-0.16(-0.66%)
Dec 30, 2010	24.73	25.05	24.63	24.98	255,840	+0.26(+1.06%)
Dec 29, 2010	24.62	24.82	24.62	24.72	241,828	+0.11(+0.44%)
Dec 28, 2010	24.80	24.83	24.47	24.61	246,320	-0.14(-0.55%)
Dec 27, 2010	24.70	24.79	24.55	24.75	196,446	-0.05(-0.21%)
Dec 23, 2010	24.83	25.02	24.79	24.80	161,350	-0.01(-0.06%)
Dec 22, 2010	24.75	24.97	24.66	24.81	222,478	+0.08(+0.30%)
Dec 21, 2010	24.54	24.77	24.44	24.74	420,031	+0.29(+1.17%)
Dec 20, 2010	24.92	24.92	24.33	24.45	696,045	-0.39(-1.59%)
Dec 17, 2010	24.83	25.00	24.69	24.85	643,480	+0.06(+0.23%)
Dec 16, 2010	24.56	24.86	24.49	24.79	192,216	+0.26(+1.07%)
Dec 15, 2010	24.63	24.96	24.48	24.53	570,028	-0.19(-0.78%)
Dec 14, 2010	24.84	24.89	24.64	24.72	499,550	-0.07(-0.27%)
Dec 13, 2010	24.93	24.99	24.76	24.78	356,432	-0.04(-0.15%)
Dec 10, 2010	24.53	24.84	24.50	24.82	302,786	+0.31(+1.28%)
Dec 09, 2010	24.48	24.58	24.25	24.51	478,398	+0.16(+0.67%)
Dec 08, 2010	24.22	24.49	24.15	24.34	510,136	+0.13(+0.52%)
Dec 07, 2010	24.12	24.37	23.97	24.22	416,794	+0.29(+1.20%)
Dec 06, 2010	23.95	24.00	23.78	23.93	561,653	-0.08(-0.33%)
Dec 03, 2010	23.15	24.11	23.01	24.01	1,245,690	+0.82(+3.52%)
Dec 02, 2010	22.08	23.22	22.08	23.19	1,249,457	+1.15(+5.22%)
Dec 01, 2010	22.04	22.26	21.98	22.04	2,403,125	+0.35(+1.62%)
Nov 30, 2010	21.40	21.73	21.12	21.69	1,477,778	+0.08(+0.39%)
Nov 29, 2010	21.98	22.00	21.44	21.61	1,426,593	-0.53(-2.37%)
Nov 26, 2010	21.75	22.20	21.59	22.13	224,220	+0.24(+1.11%)
Nov 24, 2010	22.09	21.89	21.89	21.89	914,266	-0.01(-0.06%)
Nov 23, 2010	21.76	22.00	21.67	21.90	343,735	-0.15(-0.70%)
Nov 22, 2010	21.93	22.09	21.77	22.06	308,470	-0.02(-0.11%)
Nov 19, 2010	22.02	22.18	21.89	22.08	330,879	+0.06(+0.28%)
Nov 18, 2010	21.93	22.25	21.69	22.02	294,242	+0.33(+1.54%)
Nov 17, 2010	21.67	21.73	21.57	21.69	349,237	+0.08(+0.37%)
Nov 16, 2010	21.79	21.86	21.45	21.61	540,198	-0.33(-1.50%)
Nov 15, 2010	22.13	22.18	21.89	21.94	426,107	-0.09(-0.43%)
Nov 12, 2010	22.29	22.42	21.88	22.03	330,862	-0.43(-1.92%)
Nov 11, 2010	22.26	22.57	22.18	22.46	508,445	-0.06(-0.25%)
Nov 10, 2010	22.70	22.70	22.37	22.52	699,599	-0.14(-0.62%)
Nov 09, 2010	22.82	23.05	22.56	22.66	738,401	-0.04(-0.19%)
Nov 08, 2010	22.70	22.77	22.54	22.70	326,223	-0.04(-0.19%)
Nov 05, 2010	22.66	22.90	22.59	22.74	411,599	+0.07(+0.33%)
Nov 04, 2010	22.66	22.83	22.43	22.67	434,910	+0.32(+1.45%)
Nov 03, 2010	22.28	22.39	22.06	22.34	383,137	+0.08(+0.34%)
Nov 02, 2010	22.23	22.41	22.18	22.27	299,760	+0.25(+1.15%)
Nov 01, 2010	22.09	22.33	21.90	22.02	425,282	+0.04(+0.19%)
Oct 29, 2010	21.67	22.13	21.67	21.97	492,959	+0.22(+1.01%)
Oct 28, 2010	22.22	22.26	21.67	21.75	429,703	-0.37(-1.65%)
Oct 27, 2010	22.00	22.39	21.76	22.12	592,986	-0.35(-1.54%)
Oct 25, 2010	22.60	22.72	22.41	22.47	570,572	-0.00(-0.02%)
Oct 22, 2010	22.62	22.62	22.32	22.47	1,405,172	-0.06(-0.27%)
Oct 21, 2010	22.63	22.75	22.34	22.53	585,668	-0.04(-0.17%)
Oct 20, 2010	22.26	22.62	22.21	22.57	461,423	+0.42(+1.91%)
Oct 19, 2010	22.32	22.42	21.89	22.15	430,103	-0.46(-2.05%)
Oct 18, 2010	22.64	22.64	22.52	22.61	289,045	+0.01(+0.06%)
Oct 15, 2010	22.86	22.98	22.49	22.60	374,753	-0.10(-0.45%)
Oct 14, 2010	22.89	22.89	22.55	22.70	258,119	-0.20(-0.86%)
Oct 13, 2010	22.75	23.09	22.67	22.90	529,576	+0.31(+1.39%)
Oct 12, 2010	22.74	22.78	22.24	22.58	367,020	-0.16(-0.70%)
Oct 11, 2010	22.85	22.94	22.72	22.74	234,304	-0.06(-0.25%)
Oct 08, 2010	22.80	22.91	22.51	22.80	252,688	+0.26(+1.17%)
Oct 07, 2010	22.72	22.72	22.30	22.54	244,994	-0.08(-0.37%)
Oct 06, 2010	22.62	22.74	22.49	22.62	263,691	+0.01(+0.06%)
Oct 05, 2010	22.27	22.69	22.27	22.61	343,949	+0.56(+2.55%)
Oct 04, 2010	22.33	22.38	21.80	22.04	271,665	-0.30(-1.36%)

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