Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	25.41	25.60	24.91	25.03	449,703	-0.52(-2.05%)
Dec 28, 2007	25.62	25.89	25.23	25.55	188,631	+0.27(+1.06%)
Dec 27, 2007	26.26	26.26	25.14	25.29	297,769	-1.02(-3.86%)
Dec 26, 2007	25.29	26.54	25.29	26.30	360,279	+0.26(+1.00%)
Dec 24, 2007	25.68	26.60	25.58	26.04	240,849	+0.44(+1.70%)
Dec 21, 2007	25.77	25.88	25.17	25.61	1,456,343	+0.25(+1.01%)
Dec 20, 2007	24.62	25.39	24.09	25.35	681,693	+1.17(+4.86%)
Dec 19, 2007	23.30	24.73	23.07	24.18	989,857	+1.73(+7.72%)
Dec 18, 2007	22.47	22.68	21.90	22.45	516,446	+0.40(+1.80%)
Dec 17, 2007	22.53	22.78	22.05	22.05	329,773	-0.63(-2.80%)
Dec 14, 2007	23.54	23.54	22.56	22.68	332,470	-1.14(-4.79%)
Dec 13, 2007	23.04	23.86	22.76	23.82	309,457	+0.57(+2.43%)
Dec 12, 2007	23.30	23.86	23.02	23.26	395,107	+0.51(+2.26%)
Dec 11, 2007	23.93	23.93	22.74	22.74	356,921	-1.09(-4.57%)
Dec 10, 2007	23.43	24.08	23.35	23.83	249,143	+0.37(+1.58%)
Dec 07, 2007	23.46	23.52	23.13	23.46	223,124	+0.10(+0.44%)
Dec 06, 2007	22.79	23.61	22.60	23.36	462,343	+0.51(+2.21%)
Dec 05, 2007	22.54	22.93	22.41	22.85	393,464	+0.71(+3.22%)
Dec 04, 2007	22.18	22.37	21.71	22.14	315,137	-0.28(-1.25%)
Dec 03, 2007	22.69	22.92	22.41	22.42	262,415	-0.38(-1.69%)
Nov 30, 2007	23.37	23.62	22.50	22.80	533,378	-0.38(-1.64%)
Nov 29, 2007	23.82	23.85	23.10	23.18	589,738	-0.79(-3.30%)
Nov 28, 2007	22.46	24.05	22.41	23.97	622,379	+1.78(+8.04%)
Nov 27, 2007	21.88	22.41	21.54	22.19	293,492	+0.40(+1.82%)
Nov 26, 2007	21.81	22.19	21.62	21.79	374,845	-0.01(-0.04%)
Nov 23, 2007	21.62	21.97	21.24	21.80	130,173	+0.40(+1.88%)
Nov 21, 2007	21.21	21.76	21.21	21.40	275,261	+0.02(+0.08%)
Nov 20, 2007	21.32	21.62	20.96	21.38	442,833	+0.03(+0.12%)
Nov 19, 2007	21.57	21.68	21.20	21.36	852,700	-0.40(-1.83%)
Nov 16, 2007	21.98	22.04	21.45	21.75	410,116	-0.17(-0.79%)
Nov 15, 2007	21.94	22.18	21.69	21.93	314,401	-0.08(-0.37%)
Nov 14, 2007	22.68	22.68	21.85	22.01	342,390	-0.60(-2.66%)
Nov 13, 2007	22.10	22.67	21.91	22.61	268,847	+0.70(+3.19%)
Nov 12, 2007	22.03	22.46	21.67	21.91	252,208	-0.24(-1.09%)
Nov 09, 2007	22.22	22.49	21.88	22.15	487,660	-0.37(-1.65%)
Nov 08, 2007	22.39	22.62	21.96	22.52	334,881	+0.33(+1.48%)
Nov 07, 2007	22.41	22.51	21.96	22.19	376,241	-0.56(-2.47%)
Nov 06, 2007	22.47	22.79	22.07	22.76	284,590	+0.29(+1.27%)
Nov 05, 2007	22.60	22.75	22.20	22.47	245,767	-0.46(-2.00%)
Nov 02, 2007	22.99	23.10	22.47	22.93	299,550	+0.17(+0.74%)
Nov 01, 2007	22.76	23.10	22.08	22.76	568,469	-0.35(-1.50%)
Oct 31, 2007	22.95	23.36	22.57	23.11	529,430	+0.20(+0.87%)
Oct 30, 2007	23.27	23.28	22.86	22.91	243,470	-0.48(-2.05%)
Oct 29, 2007	23.62	23.70	23.15	23.39	244,894	-0.18(-0.75%)
Oct 26, 2007	23.42	23.75	23.11	23.56	332,165	+0.48(+2.06%)
Oct 25, 2007	23.02	23.32	22.60	23.09	489,853	+0.15(+0.66%)
Oct 24, 2007	22.51	23.05	22.26	22.94	308,746	+0.22(+0.97%)
Oct 23, 2007	22.83	22.83	22.18	22.72	277,771	+0.17(+0.75%)
Oct 22, 2007	21.75	22.68	21.59	22.55	280,399	+0.54(+2.43%)
Oct 19, 2007	23.12	23.19	21.96	22.01	381,641	-1.11(-4.78%)
Oct 18, 2007	22.86	23.26	22.58	23.12	170,033	+0.12(+0.51%)
Oct 17, 2007	23.20	23.30	22.51	23.00	222,089	+0.13(+0.57%)
Oct 16, 2007	22.90	23.25	22.71	22.87	173,798	-0.00(-0.02%)
Oct 15, 2007	23.12	23.42	22.64	22.88	271,655	-0.28(-1.19%)
Oct 12, 2007	23.46	23.69	23.07	23.15	340,378	-0.23(-1.00%)
Oct 11, 2007	23.92	24.32	23.03	23.39	394,994	-0.48(-1.99%)
Oct 10, 2007	23.75	23.94	23.67	23.86	328,664	+0.02(+0.09%)
Oct 09, 2007	23.74	23.87	23.33	23.84	391,169	+0.21(+0.90%)
Oct 08, 2007	23.22	24.11	23.16	23.63	497,987	+0.31(+1.33%)
Oct 05, 2007	22.60	23.33	22.48	23.32	689,126	+0.58(+2.56%)
Oct 04, 2007	22.95	23.34	22.67	22.73	338,900	-0.12(-0.51%)
Oct 03, 2007	23.29	23.45	22.66	22.85	338,768	-0.55(-2.34%)
Oct 02, 2007	23.31	23.61	23.13	23.40	373,630	-0.06(-0.26%)

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