Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	21.47	22.17	21.35	21.46	863,062	+0.52(+2.48%)
Nov 29, 2007	20.98	21.00	20.56	20.94	703,122	-0.13(-0.60%)
Nov 28, 2007	20.62	21.24	20.26	21.06	1,093,980	+0.73(+3.61%)
Nov 27, 2007	19.78	20.47	19.69	20.33	796,978	+0.68(+3.47%)
Nov 26, 2007	20.88	21.07	19.63	19.65	546,799	-1.32(-6.28%)
Nov 23, 2007	20.51	21.26	20.51	20.97	322,561	+0.70(+3.47%)
Nov 21, 2007	20.09	21.09	19.87	20.26	1,867,679	+0.07(+0.37%)
Nov 20, 2007	20.23	20.58	19.66	20.19	827,573	-0.13(-0.62%)
Nov 19, 2007	20.85	20.93	20.26	20.32	957,720	-0.77(-3.65%)
Nov 16, 2007	21.28	21.36	20.72	21.09	639,664	-0.16(-0.73%)
Nov 15, 2007	21.86	21.98	21.05	21.24	572,958	-0.73(-3.34%)
Nov 14, 2007	22.67	22.87	21.87	21.97	563,591	-0.57(-2.53%)
Nov 13, 2007	21.64	22.67	21.60	22.54	563,477	+1.01(+4.68%)
Nov 12, 2007	21.23	22.03	21.05	21.54	526,353	+0.20(+0.94%)
Nov 09, 2007	20.75	21.66	20.40	21.34	639,954	+0.40(+1.91%)
Nov 08, 2007	20.40	20.99	20.01	20.94	836,735	+0.74(+3.67%)
Nov 07, 2007	21.15	21.15	20.19	20.20	457,288	-1.09(-5.11%)
Nov 06, 2007	21.16	21.35	20.66	21.29	680,016	+0.22(+1.05%)
Nov 05, 2007	20.74	21.20	20.66	21.06	513,343	+0.01(+0.04%)
Nov 02, 2007	21.99	21.99	20.80	21.06	1,027,884	-0.75(-3.43%)
Nov 01, 2007	23.04	23.04	21.77	21.80	646,790	-1.13(-4.91%)
Oct 31, 2007	22.69	23.21	22.32	22.93	763,721	+0.45(+2.01%)
Oct 30, 2007	22.15	22.62	22.01	22.48	578,082	+0.30(+1.37%)
Oct 29, 2007	22.23	22.43	22.03	22.17	569,811	-0.01(-0.07%)
Oct 26, 2007	21.63	22.21	21.00	22.19	870,987	+0.92(+4.32%)
Oct 25, 2007	21.10	21.88	20.94	21.27	771,496	+0.50(+2.39%)
Oct 24, 2007	20.48	20.83	19.99	20.77	833,793	+0.10(+0.50%)
Oct 23, 2007	20.48	20.74	20.02	20.67	748,813	+0.32(+1.56%)
Oct 22, 2007	21.12	21.18	19.99	20.35	948,163	-1.38(-6.37%)
Oct 19, 2007	22.43	22.43	21.69	21.74	558,861	-0.70(-3.13%)
Oct 18, 2007	22.61	22.64	22.13	22.44	318,717	-0.19(-0.85%)
Oct 17, 2007	22.80	23.31	22.23	22.63	411,789	-0.16(-0.71%)
Oct 16, 2007	23.49	23.62	22.77	22.80	419,596	-0.65(-2.78%)
Oct 15, 2007	23.97	24.20	23.23	23.45	416,505	-0.61(-2.52%)
Oct 12, 2007	24.28	24.62	24.02	24.05	211,290	-0.22(-0.91%)
Oct 11, 2007	24.44	24.74	24.03	24.28	334,634	-0.06(-0.24%)
Oct 10, 2007	24.65	24.75	24.28	24.34	297,184	-0.40(-1.62%)
Oct 09, 2007	24.91	25.01	24.41	24.74	498,883	-0.14(-0.57%)
Oct 08, 2007	24.80	30.00	24.60	24.88	1,119,409	+0.16(+0.66%)
Oct 05, 2007	24.80	24.99	24.42	24.71	374,190	+0.16(+0.66%)
Oct 04, 2007	24.57	24.76	24.43	24.55	151,654	+0.14(+0.58%)
Oct 03, 2007	24.64	24.80	24.33	24.41	200,821	-0.41(-1.64%)
Oct 02, 2007	24.42	24.87	24.40	24.82	171,681	+0.29(+1.18%)
Oct 01, 2007	23.82	24.53	23.71	24.53	279,176	+0.68(+2.86%)
Sep 28, 2007	24.31	24.34	23.73	23.85	440,094	-0.53(-2.19%)
Sep 27, 2007	24.54	24.65	24.14	24.38	264,075	-0.03(-0.12%)
Sep 26, 2007	24.33	24.68	24.14	24.41	179,150	+0.25(+1.04%)
Sep 25, 2007	24.21	24.21	23.48	24.16	316,856	+0.27(+1.15%)
Sep 24, 2007	24.38	24.45	23.81	23.88	206,357	-0.45(-1.86%)
Sep 21, 2007	24.62	24.62	24.14	24.34	902,841	-0.05(-0.21%)
Sep 20, 2007	24.54	24.79	24.17	24.39	230,336	-0.22(-0.90%)
Sep 19, 2007	24.65	24.92	24.45	24.61	435,847	+0.16(+0.67%)
Sep 18, 2007	23.22	24.45	23.06	24.45	493,701	+1.37(+5.94%)
Sep 17, 2007	23.17	23.27	23.01	23.08	722,427	-0.17(-0.73%)
Sep 14, 2007	23.14	23.29	22.94	23.25	427,853	-0.04(-0.19%)
Sep 13, 2007	23.48	23.70	23.07	23.29	399,142	-0.04(-0.19%)
Sep 12, 2007	23.66	23.66	23.14	23.34	414,432	-0.35(-1.47%)
Sep 11, 2007	23.40	23.77	23.13	23.68	251,425	+0.39(+1.68%)
Sep 10, 2007	23.68	23.86	22.86	23.29	263,891	-0.25(-1.07%)
Sep 07, 2007	23.85	23.99	23.46	23.54	359,405	-0.54(-2.24%)
Sep 06, 2007	23.93	24.19	23.80	24.08	184,462	+0.19(+0.81%)
Sep 05, 2007	24.28	24.48	23.84	23.89	277,031	-0.47(-1.94%)

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