Date	Open	High	Low	Close	Volume	Change (%)
Dec 29, 2006	21.99	22.16	21.78	21.92	593,779	-0.15(-0.68%)
Dec 28, 2006	21.95	22.20	21.81	22.07	647,065	+0.02(+0.09%)
Dec 27, 2006	21.89	22.26	21.75	22.05	995,752	+0.33(+1.52%)
Dec 26, 2006	21.60	21.85	21.60	21.72	516,600	+0.03(+0.14%)
Dec 22, 2006	21.77	21.97	21.53	21.69	902,878	-0.17(-0.78%)
Dec 21, 2006	21.77	22.09	21.61	21.86	1,444,956	+0.13(+0.60%)
Dec 20, 2006	21.74	22.11	21.65	21.73	1,814,132	-0.12(-0.55%)
Dec 19, 2006	21.60	21.98	21.26	21.85	2,554,517	+0.05(+0.23%)
Dec 18, 2006	22.13	22.35	21.51	21.80	1,538,604	-0.37(-1.67%)
Dec 15, 2006	22.17	22.34	21.97	22.17	2,268,587	+0.20(+0.91%)
Dec 14, 2006	21.75	22.11	21.71	21.97	2,020,788	+0.32(+1.48%)
Dec 13, 2006	21.60	21.72	21.42	21.65	1,504,970	+0.12(+0.56%)
Dec 12, 2006	21.50	21.78	21.30	21.53	2,477,036	+0.03(+0.14%)
Dec 11, 2006	21.52	21.75	21.35	21.50	1,606,107	-0.15(-0.69%)
Dec 08, 2006	21.66	22.10	21.50	21.65	1,702,071	-0.12(-0.55%)
Dec 07, 2006	21.75	22.01	21.41	21.77	2,391,911	+0.01(+0.05%)
Dec 06, 2006	21.95	22.08	21.46	21.76	3,278,811	-0.28(-1.27%)
Dec 05, 2006	22.58	22.67	21.94	22.04	2,315,331	-0.42(-1.87%)
Dec 04, 2006	22.00	22.75	21.75	22.46	2,120,066	+0.27(+1.22%)
Dec 01, 2006	22.79	22.80	22.04	22.19	2,296,431	-0.71(-3.10%)
Nov 30, 2006	22.81	23.01	22.65	22.90	1,527,900	+0.01(+0.04%)
Nov 29, 2006	22.60	22.98	22.60	22.89	1,625,454	+0.25(+1.10%)
Nov 28, 2006	22.55	22.83	22.45	22.64	1,615,737	+0.09(+0.40%)
Nov 27, 2006	22.60	22.78	22.36	22.55	2,021,929	-0.16(-0.70%)
Nov 24, 2006	22.70	22.89	22.58	22.71	815,098	-0.18(-0.79%)
Nov 22, 2006	22.85	22.95	22.76	22.89	1,355,950	+0.04(+0.18%)
Nov 21, 2006	22.50	23.21	22.45	22.85	5,163,954	+0.83(+3.77%)
Nov 20, 2006	22.20	22.24	21.55	22.02	2,988,098	-0.25(-1.12%)
Nov 17, 2006	22.36	22.36	22.03	22.27	1,803,147	-0.13(-0.58%)
Nov 16, 2006	22.17	22.50	21.75	22.40	1,795,821	+0.21(+0.95%)
Nov 15, 2006	22.19	22.27	21.92	22.19	1,457,065	+0.00(+0.00%)
Nov 14, 2006	21.77	22.22	21.72	22.19	1,316,823	+0.31(+1.42%)
Nov 13, 2006	21.49	21.94	21.40	21.88	1,813,091	+0.37(+1.72%)
Nov 10, 2006	21.14	21.59	20.95	21.51	1,411,473	+0.35(+1.65%)
Nov 09, 2006	21.36	21.39	21.10	21.16	1,478,167	-0.19(-0.89%)
Nov 08, 2006	20.68	21.44	20.44	21.35	2,344,908	+0.56(+2.69%)
Nov 07, 2006	20.63	21.00	20.62	20.79	874,160	+0.08(+0.39%)
Nov 06, 2006	20.52	21.05	20.48	20.71	1,384,193	+0.16(+0.78%)
Nov 03, 2006	20.70	20.84	20.38	20.55	1,269,251	-0.22(-1.06%)
Nov 02, 2006	20.68	21.06	20.64	20.77	1,577,390	-0.03(-0.14%)
Nov 01, 2006	20.81	20.95	20.53	20.80	1,527,286	+0.08(+0.39%)
Oct 31, 2006	20.72	20.91	20.34	20.72	1,123,126	-0.10(-0.48%)
Oct 30, 2006	20.61	21.07	20.52	20.82	2,232,298	+0.15(+0.73%)
Oct 27, 2006	21.05	21.20	20.63	20.67	1,668,445	-0.50(-2.36%)
Oct 26, 2006	20.97	21.20	20.55	21.17	1,632,850	+0.13(+0.62%)
Oct 25, 2006	20.57	21.11	20.55	21.04	1,426,064	+0.33(+1.59%)
Oct 24, 2006	20.86	20.90	20.51	20.71	1,337,096	-0.17(-0.81%)
Oct 23, 2006	20.62	21.06	20.62	20.88	1,298,950	+0.09(+0.43%)
Oct 20, 2006	20.60	20.90	20.49	20.79	2,041,626	+0.16(+0.78%)
Oct 19, 2006	20.55	21.50	20.23	20.63	5,167,584	+0.63(+3.15%)
Oct 18, 2006	20.15	20.35	19.73	20.00	2,198,525	-0.10(-0.50%)
Oct 17, 2006	20.28	20.30	19.84	20.10	1,177,835	-0.21(-1.03%)
Oct 16, 2006	20.80	20.80	20.13	20.31	1,565,179	-0.17(-0.83%)
Oct 13, 2006	20.31	20.50	20.22	20.48	1,289,257	+0.06(+0.29%)
Oct 12, 2006	20.10	20.47	20.06	20.42	1,215,784	+0.34(+1.69%)
Oct 11, 2006	19.49	20.20	19.49	20.08	2,271,295	+0.42(+2.14%)
Oct 10, 2006	19.68	19.78	19.51	19.66	1,053,855	-0.13(-0.66%)
Oct 09, 2006	19.72	19.89	19.63	19.79	1,108,819	-0.03(-0.15%)
Oct 06, 2006	19.83	19.98	19.50	19.82	1,315,333	-0.11(-0.55%)
Oct 05, 2006	19.86	20.10	19.66	19.93	2,378,750	-0.04(-0.20%)
Oct 04, 2006	19.11	19.98	19.11	19.97	2,798,290	+0.75(+3.90%)
Oct 03, 2006	18.64	19.43	18.64	19.22	3,297,365	+0.51(+2.73%)

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