Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	22.62	22.71	22.40	22.47	232,783	-0.02(-0.11%)
Nov 29, 2007	22.44	22.54	22.26	22.50	597,588	-0.26(-1.15%)
Nov 28, 2007	22.48	22.81	22.37	22.76	214,774	+0.58(+2.63%)
Nov 27, 2007	21.95	22.17	21.95	22.17	240,626	+0.48(+2.23%)
Nov 26, 2007	21.97	22.02	21.69	21.69	200,343	-0.02(-0.09%)
Nov 23, 2007	21.58	21.82	21.49	21.71	120,246	+0.35(+1.62%)
Nov 21, 2007	21.32	21.55	21.23	21.37	217,508	-0.10(-0.47%)
Nov 20, 2007	21.38	21.61	21.30	21.47	272,681	+0.50(+2.38%)
Nov 19, 2007	21.04	21.12	20.91	20.97	126,030	-0.10(-0.46%)
Nov 16, 2007	21.02	21.16	20.96	21.06	103,800	+0.45(+2.17%)
Nov 15, 2007	20.82	20.87	20.55	20.62	216,762	-0.50(-2.36%)
Nov 14, 2007	21.29	21.36	21.02	21.12	127,024	-0.37(-1.70%)
Nov 13, 2007	21.12	21.48	21.12	21.48	324,398	+0.86(+4.15%)
Nov 12, 2007	20.62	20.82	20.58	20.63	144,674	+0.04(+0.22%)
Nov 09, 2007	20.69	20.82	20.58	20.58	272,942	-0.03(-0.14%)
Nov 08, 2007	20.06	20.66	20.05	20.61	322,409	+0.41(+2.05%)
Nov 07, 2007	20.53	20.63	20.19	20.19	266,727	-0.33(-1.63%)
Nov 06, 2007	20.45	20.54	20.42	20.53	102,415	+0.08(+0.37%)
Nov 05, 2007	20.29	20.50	20.24	20.45	261,283	-0.24(-1.15%)
Nov 02, 2007	20.67	20.73	20.49	20.69	354,973	-0.29(-1.38%)
Nov 01, 2007	20.91	21.09	20.87	20.98	221,734	-0.28(-1.32%)
Oct 31, 2007	21.32	21.52	20.92	21.26	509,839	+0.58(+2.78%)
Oct 30, 2007	20.68	20.80	20.42	20.69	328,375	-0.39(-1.85%)
Oct 29, 2007	21.08	21.10	20.94	21.08	135,476	+0.16(+0.79%)
Oct 26, 2007	20.92	21.02	20.83	20.91	202,345	+0.03(+0.15%)
Oct 25, 2007	20.79	20.93	20.74	20.88	144,425	+0.47(+2.31%)
Oct 24, 2007	20.17	20.41	20.11	20.41	216,514	-0.09(-0.43%)
Oct 23, 2007	20.48	20.52	20.32	20.50	142,934	+0.24(+1.17%)
Oct 22, 2007	20.30	20.37	20.01	20.26	155,114	-0.08(-0.42%)
Oct 19, 2007	20.40	20.53	20.30	20.34	134,730	-0.34(-1.63%)
Oct 18, 2007	20.55	20.70	20.54	20.68	98,935	-0.09(-0.43%)
Oct 17, 2007	20.87	20.91	20.63	20.77	96,946	+0.36(+1.75%)
Oct 16, 2007	20.54	20.59	20.39	20.41	106,641	+0.16(+0.81%)
Oct 15, 2007	20.49	20.49	20.19	20.25	140,945	-0.27(-1.29%)
Oct 12, 2007	20.45	20.53	20.32	20.51	172,018	-0.12(-0.60%)
Oct 11, 2007	20.60	20.75	20.54	20.64	167,792	-0.17(-0.83%)
Oct 10, 2007	20.66	20.84	20.66	20.81	125,782	+0.06(+0.27%)
Oct 09, 2007	20.60	20.75	20.60	20.75	136,222	+0.16(+0.76%)
Oct 08, 2007	20.68	20.69	20.56	20.60	183,452	-0.10(-0.47%)
Oct 05, 2007	20.53	20.78	20.53	20.69	252,061	-0.21(-1.00%)
Oct 04, 2007	20.88	20.98	20.85	20.90	128,267	+0.10(+0.50%)
Oct 03, 2007	21.16	21.17	20.73	20.80	447,943	-0.43(-2.05%)
Oct 02, 2007	20.97	21.25	20.94	21.23	216,016	-0.08(-0.40%)
Oct 01, 2007	21.29	21.37	21.26	21.32	157,600	-0.03(-0.13%)
Sep 28, 2007	21.36	21.45	21.22	21.35	153,374	-0.13(-0.62%)
Sep 27, 2007	21.42	21.50	21.36	21.48	255,044	+0.44(+2.08%)
Sep 26, 2007	21.10	21.13	21.02	21.04	196,379	-0.12(-0.59%)
Sep 25, 2007	21.16	21.22	21.04	21.16	110,867	-0.12(-0.55%)
Sep 24, 2007	21.28	21.39	21.16	21.28	152,131	-0.23(-1.05%)
Sep 21, 2007	21.28	21.53	21.18	21.51	275,925	+0.76(+3.69%)
Sep 20, 2007	20.82	20.99	20.73	20.74	314,206	-0.04(-0.21%)
Sep 19, 2007	20.98	20.99	20.78	20.79	289,845	-0.41(-1.95%)
Sep 18, 2007	20.86	21.28	20.73	21.20	361,934	+0.20(+0.96%)
Sep 17, 2007	20.95	21.06	20.90	21.00	612,255	+0.28(+1.36%)
Sep 14, 2007	20.63	20.79	20.57	20.72	118,573	+0.04(+0.18%)
Sep 13, 2007	20.71	20.83	20.62	20.68	135,476	-0.24(-1.13%)
Sep 12, 2007	20.78	20.99	20.77	20.92	217,508	+0.52(+2.56%)
Sep 11, 2007	20.20	20.40	20.12	20.40	704,975	+0.19(+0.96%)
Sep 10, 2007	20.15	20.28	20.00	20.20	307,494	+0.23(+1.17%)
Sep 07, 2007	19.88	20.05	19.87	19.97	180,221	+0.29(+1.49%)
Sep 06, 2007	19.58	19.71	19.43	19.68	133,488	+0.00(+0.02%)
Sep 05, 2007	19.86	19.90	19.62	19.67	137,962	-0.10(-0.49%)

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