Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	21.49	23.15	21.48	22.79	564,639	+0.91(+4.18%)
Jan 30, 2008	21.42	22.83	21.27	21.88	451,166	+0.35(+1.62%)
Jan 29, 2008	22.30	22.51	21.52	21.53	560,155	-0.59(-2.67%)
Jan 28, 2008	21.08	22.16	20.93	22.12	431,326	+0.95(+4.50%)
Jan 25, 2008	21.58	22.33	20.90	21.17	738,982	-0.14(-0.67%)
Jan 24, 2008	21.06	21.74	20.91	21.31	900,386	+0.36(+1.70%)
Jan 23, 2008	18.86	21.68	18.14	20.96	1,438,822	+2.63(+14.36%)
Jan 22, 2008	17.06	19.52	16.86	18.33	956,843	+0.18(+1.00%)
Jan 21, 2008	16.94	18.19	16.67	18.14	0	+0.00(+0.00%)
Jan 18, 2008	16.94	18.19	16.67	18.14	970,354	+1.21(+7.14%)
Jan 17, 2008	19.07	19.07	16.91	16.94	868,604	-2.03(-10.72%)
Jan 16, 2008	19.28	19.69	18.70	18.97	436,617	-0.33(-1.72%)
Jan 15, 2008	19.12	19.36	18.90	19.30	361,488	-0.05(-0.27%)
Jan 14, 2008	19.14	19.73	18.69	19.35	433,178	+0.38(+1.99%)
Jan 11, 2008	19.30	19.68	18.83	18.98	348,791	-0.54(-2.75%)
Jan 10, 2008	19.28	19.84	18.91	19.51	382,221	-0.08(-0.42%)
Jan 09, 2008	19.29	19.74	18.83	19.60	395,758	+0.23(+1.17%)
Jan 08, 2008	20.43	20.69	19.29	19.37	414,396	-0.97(-4.76%)
Jan 07, 2008	20.11	20.75	19.85	20.34	455,531	+0.36(+1.78%)
Jan 04, 2008	20.69	20.92	19.91	19.98	400,626	-0.95(-4.55%)
Jan 03, 2008	20.98	21.55	20.93	20.93	388,207	+0.11(+0.51%)
Jan 02, 2008	21.89	22.08	20.79	20.83	579,411	-1.11(-5.07%)
Jan 01, 2008	22.20	22.36	21.68	21.94	0	+0.00(+0.00%)
Dec 31, 2007	22.20	22.36	21.68	21.94	308,449	-0.23(-1.02%)
Dec 28, 2007	22.08	23.01	22.08	22.17	341,913	+0.11(+0.48%)
Dec 27, 2007	23.60	23.63	22.06	22.06	384,881	-1.57(-6.65%)
Dec 26, 2007	23.39	24.03	23.39	23.63	358,049	+0.11(+0.48%)
Dec 24, 2007	23.63	23.82	23.45	23.52	176,842	+0.01(+0.03%)
Dec 21, 2007	23.45	23.73	23.03	23.51	797,812	+0.45(+1.93%)
Dec 20, 2007	23.07	23.29	22.64	23.07	428,284	+0.00(+0.00%)
Dec 19, 2007	22.50	23.14	22.20	23.07	351,700	+0.61(+2.73%)
Dec 18, 2007	21.86	22.46	21.46	22.45	309,904	+0.90(+4.17%)
Dec 17, 2007	21.71	22.02	21.51	21.55	503,412	-0.45(-2.06%)
Dec 14, 2007	22.45	22.68	21.98	22.01	325,908	-0.71(-3.13%)
Dec 13, 2007	21.81	22.80	21.69	22.72	279,561	+0.67(+3.05%)
Dec 12, 2007	22.40	22.68	21.58	22.05	387,545	+0.29(+1.36%)
Dec 11, 2007	23.00	23.02	21.60	21.75	455,425	-1.18(-5.14%)
Dec 10, 2007	23.10	23.10	22.61	22.93	259,245	-0.17(-0.72%)
Dec 07, 2007	23.72	23.72	22.95	23.10	311,491	-0.60(-2.52%)
Dec 06, 2007	22.54	23.72	22.54	23.69	322,337	+1.17(+5.20%)
Dec 05, 2007	22.64	22.85	22.27	22.52	350,510	+0.27(+1.22%)
Dec 04, 2007	21.68	22.57	21.55	22.25	377,628	+0.33(+1.52%)
Dec 03, 2007	22.43	22.45	21.68	21.92	847,468	-0.92(-4.04%)
Nov 30, 2007	23.49	23.71	22.61	22.84	382,254	-0.14(-0.62%)
Nov 29, 2007	23.01	23.50	22.67	22.98	442,436	-0.07(-0.30%)
Nov 28, 2007	22.27	23.20	22.27	23.05	309,904	+0.98(+4.42%)
Nov 27, 2007	21.37	22.24	21.37	22.08	368,895	+0.81(+3.80%)
Nov 26, 2007	22.26	22.27	21.27	21.27	417,570	-1.01(-4.55%)
Nov 23, 2007	21.49	22.51	21.49	22.28	124,861	+1.01(+4.73%)
Nov 21, 2007	21.51	21.74	21.27	21.27	323,924	-0.46(-2.12%)
Nov 20, 2007	21.36	22.19	21.26	21.74	543,489	+0.20(+0.95%)
Nov 19, 2007	21.97	21.97	21.28	21.53	294,629	-0.64(-2.87%)
Nov 16, 2007	23.08	23.08	21.74	22.17	617,824	-0.79(-3.46%)
Nov 15, 2007	23.51	23.79	22.77	22.96	352,097	-0.88(-3.68%)
Nov 14, 2007	23.40	24.13	23.25	23.84	544,018	+0.45(+1.91%)
Nov 13, 2007	24.13	24.13	23.04	23.39	367,176	-0.14(-0.58%)
Nov 12, 2007	24.26	24.63	23.36	23.53	423,562	-0.71(-2.93%)
Nov 09, 2007	25.15	25.15	24.13	24.24	397,333	-1.03(-4.07%)
Nov 08, 2007	25.16	25.43	24.53	25.27	448,984	+0.28(+1.12%)
Nov 07, 2007	25.32	25.39	24.60	24.99	444,817	-0.60(-2.33%)
Nov 06, 2007	25.53	25.70	25.18	25.58	416,776	+0.19(+0.74%)
Nov 05, 2007	25.27	25.71	24.69	25.40	432,979	+0.08(+0.30%)
Nov 02, 2007	25.57	25.92	24.71	25.32	401,037	+0.13(+0.51%)
Nov 01, 2007	26.14	26.57	24.99	25.19	712,263	-1.61(-6.01%)
Oct 31, 2007	25.62	26.98	25.54	26.80	551,690	+1.24(+4.85%)
Oct 30, 2007	25.71	26.03	25.09	25.56	440,981	-0.17(-0.68%)
Oct 29, 2007	25.33	25.82	25.33	25.74	345,881	+0.49(+1.95%)
Oct 26, 2007	25.33	25.33	24.56	25.24	376,699	+0.45(+1.80%)
Oct 25, 2007	24.90	24.95	24.20	24.80	473,916	+0.25(+1.02%)
Oct 24, 2007	24.16	24.93	23.82	24.55	606,184	+0.17(+0.71%)
Oct 23, 2007	23.06	24.47	23.06	24.37	740,701	+1.92(+8.55%)
Oct 22, 2007	21.18	22.67	21.18	22.45	494,418	+0.90(+4.17%)
Oct 19, 2007	22.84	23.07	21.55	21.55	460,557	-1.34(-5.85%)
Oct 18, 2007	22.68	23.48	22.61	22.89	277,366	+0.12(+0.53%)
Oct 17, 2007	23.39	23.43	22.51	22.77	323,527	-0.32(-1.38%)
Oct 16, 2007	23.37	23.85	23.09	23.09	292,048	-0.24(-1.04%)
Oct 15, 2007	23.58	23.61	22.89	23.33	341,251	-0.42(-1.75%)
Oct 12, 2007	23.25	23.90	23.14	23.75	203,163	+0.57(+2.48%)
Oct 11, 2007	24.31	24.31	22.76	23.17	603,010	-1.06(-4.37%)
Oct 10, 2007	23.88	24.37	23.73	24.23	307,391	+0.40(+1.68%)
Oct 09, 2007	23.70	24.12	23.51	23.83	428,813	+0.15(+0.64%)
Oct 08, 2007	24.25	24.41	23.26	23.68	422,861	-0.52(-2.16%)
Oct 05, 2007	23.79	24.65	23.72	24.20	414,396	+0.85(+3.63%)
Oct 04, 2007	23.40	23.52	23.14	23.35	267,181	+0.10(+0.42%)
Oct 03, 2007	24.34	24.50	23.08	23.26	374,451	-1.27(-5.18%)
Oct 02, 2007	24.19	24.59	23.83	24.53	266,123	+0.41(+1.69%)
Oct 01, 2007	23.47	24.57	23.21	24.12	296,545	+0.81(+3.47%)
Sep 28, 2007	23.82	24.16	23.19	23.31	323,131	-0.45(-1.88%)
Sep 27, 2007	24.07	24.17	23.66	23.75	210,041	-0.16(-0.66%)
Sep 26, 2007	23.54	24.06	23.04	23.91	600,365	+0.71(+3.06%)
Sep 25, 2007	22.87	23.33	22.59	23.20	199,989	+0.17(+0.72%)
Sep 24, 2007	23.55	23.75	22.55	23.04	310,830	-0.56(-2.37%)
Sep 21, 2007	23.31	24.58	23.31	23.60	459,631	+0.16(+0.68%)
Sep 20, 2007	24.34	24.46	23.26	23.44	352,494	-1.02(-4.17%)
Sep 19, 2007	24.52	25.15	24.26	24.46	607,375	+0.26(+1.09%)
Sep 18, 2007	22.42	24.34	22.42	24.19	447,463	+1.94(+8.70%)
Sep 17, 2007	22.70	22.92	22.14	22.26	639,648	-0.64(-2.77%)
Sep 14, 2007	22.20	22.93	22.01	22.89	335,696	+0.50(+2.23%)
Sep 13, 2007	22.59	22.81	22.15	22.39	388,207	-0.05(-0.20%)
Sep 12, 2007	23.29	23.59	22.24	22.44	636,738	-0.95(-4.04%)
Sep 11, 2007	23.11	23.48	22.58	23.38	437,278	+0.38(+1.64%)
Sep 10, 2007	24.72	24.72	22.27	23.01	799,428	+0.67(+3.01%)
Sep 07, 2007	23.01	23.09	22.14	22.33	525,633	-1.32(-5.56%)
Sep 06, 2007	23.64	24.15	23.27	23.65	349,320	+0.13(+0.55%)
Sep 05, 2007	24.47	24.62	23.52	23.52	462,806	-1.18(-4.77%)
Sep 04, 2007	24.33	24.93	24.04	24.70	306,862	+0.52(+2.16%)
Aug 31, 2007	23.97	24.41	23.74	24.18	235,040	+0.63(+2.66%)
Aug 30, 2007	23.84	23.82	23.29	23.55	514,390	-0.29(-1.21%)
Aug 29, 2007	23.44	24.14	23.25	23.84	557,907	+0.43(+1.84%)
Aug 28, 2007	24.12	24.15	23.30	23.41	624,041	-0.73(-3.04%)
Aug 27, 2007	24.08	24.37	23.71	24.14	359,901	-0.02(-0.06%)
Aug 24, 2007	23.73	24.16	23.44	24.16	499,576	+0.53(+2.24%)
Aug 23, 2007	23.52	24.10	22.98	23.63	549,574	+0.26(+1.10%)
Aug 22, 2007	22.56	23.44	22.56	23.37	422,332	+0.97(+4.32%)
Aug 21, 2007	22.63	22.78	22.22	22.40	547,590	-0.23(-1.00%)
Aug 20, 2007	21.80	22.74	21.80	22.63	496,270	+1.01(+4.65%)
Aug 17, 2007	21.33	23.38	21.33	21.62	728,797	+0.29(+1.38%)
Aug 16, 2007	20.59	21.36	19.87	21.33	841,886	+0.75(+3.64%)
Aug 15, 2007	21.35	22.76	20.43	20.58	801,148	-0.69(-3.23%)
Aug 14, 2007	22.68	23.48	21.12	21.27	772,313	-1.13(-5.06%)
Aug 13, 2007	24.11	24.44	21.32	22.40	909,872	-0.23(-1.00%)
Aug 10, 2007	19.53	23.29	19.48	22.63	1,085,656	+3.39(+17.65%)
Aug 09, 2007	21.36	22.43	17.77	19.23	1,021,771	-1.56(-7.49%)
Aug 08, 2007	21.41	21.41	17.31	20.79	1,038,701	-0.05(-0.25%)
Aug 07, 2007	20.82	21.09	20.50	20.84	412,147	-0.05(-0.25%)
Aug 06, 2007	21.17	21.17	20.28	20.90	494,286	+0.26(+1.25%)
Aug 03, 2007	20.86	21.50	20.61	20.64	382,254	-0.86(-4.01%)
Aug 02, 2007	21.79	21.79	21.22	21.50	439,527	-0.20(-0.91%)
Aug 01, 2007	21.40	22.11	21.17	21.70	386,090	+0.23(+1.09%)
Jul 31, 2007	22.05	22.30	21.46	21.46	271,281	-0.29(-1.32%)
Jul 30, 2007	21.18	21.92	20.98	21.75	258,451	+0.51(+2.42%)
Jul 27, 2007	21.73	22.05	21.24	21.24	313,078	-0.61(-2.80%)
Jul 26, 2007	22.61	23.10	21.21	21.85	567,033	-1.32(-5.71%)
Jul 25, 2007	22.53	23.45	22.48	23.17	543,225	+0.83(+3.72%)
Jul 24, 2007	23.63	23.63	22.15	22.34	372,863	-0.95(-4.06%)
Jul 23, 2007	23.24	23.48	23.06	23.29	295,883	+0.23(+0.98%)
Jul 20, 2007	23.98	23.98	22.72	23.06	415,983	-0.98(-4.06%)
Jul 19, 2007	23.68	24.15	23.57	24.03	269,165	+0.56(+2.38%)
Jul 18, 2007	23.51	23.59	23.11	23.48	258,451	-0.19(-0.80%)
Jul 17, 2007	23.00	23.79	23.00	23.66	249,325	+0.75(+3.27%)
Jul 16, 2007	23.08	23.23	22.79	22.92	361,488	-0.29(-1.24%)
Jul 13, 2007	23.41	23.55	23.09	23.20	149,992	-0.37(-1.57%)
Jul 12, 2007	22.90	23.57	22.90	23.57	173,403	+0.85(+3.76%)
Jul 11, 2007	22.61	22.76	22.46	22.72	150,653	+0.06(+0.27%)
Jul 10, 2007	22.77	22.87	22.49	22.66	280,540	-0.40(-1.74%)
Jul 09, 2007	22.92	23.17	22.92	23.06	112,427	+0.21(+0.93%)
Jul 06, 2007	22.79	22.95	22.72	22.85	128,432	+0.02(+0.07%)
Jul 05, 2007	23.33	23.44	22.58	22.83	228,030	-0.50(-2.14%)
Jul 03, 2007	22.76	23.51	22.70	23.33	159,647	+0.57(+2.52%)
Jul 02, 2007	22.35	22.82	22.34	22.76	195,095	+0.45(+2.03%)
Jun 29, 2007	22.61	22.75	22.24	22.30	215,068	-0.17(-0.77%)
Jun 28, 2007	22.59	22.86	22.42	22.48	357,256	-0.05(-0.20%)
Jun 27, 2007	22.14	22.58	21.95	22.52	198,137	+0.20(+0.88%)
Jun 26, 2007	22.72	22.76	22.15	22.33	285,699	-0.33(-1.44%)
Jun 25, 2007	22.83	23.21	22.49	22.65	414,528	-0.18(-0.79%)
Jun 22, 2007	22.53	22.83	22.30	22.83	1,089,889	+0.29(+1.31%)
Jun 21, 2007	22.19	22.58	21.86	22.54	213,480	+0.25(+1.12%)
Jun 20, 2007	22.58	23.23	22.01	22.29	340,987	+0.37(+1.69%)
Jun 19, 2007	21.86	22.05	21.75	21.92	253,822	+0.00(+0.00%)
Jun 18, 2007	21.94	22.14	21.69	21.92	171,684	+0.08(+0.35%)
Jun 15, 2007	21.85	22.48	21.75	21.84	687,133	+0.60(+2.81%)
Jun 14, 2007	21.36	21.51	21.20	21.24	380,799	-0.07(-0.32%)
Jun 13, 2007	21.11	21.41	21.09	21.31	383,445	+0.29(+1.40%)
Jun 12, 2007	21.25	21.51	20.83	21.02	503,677	-0.44(-2.04%)
Jun 11, 2007	21.03	21.68	20.93	21.46	403,946	+0.42(+1.98%)
Jun 08, 2007	21.36	21.41	20.99	21.04	540,579	-0.31(-1.45%)
Jun 07, 2007	21.59	21.71	21.25	21.35	696,127	-0.39(-1.81%)
Jun 06, 2007	21.77	21.89	21.46	21.74	272,340	-0.39(-1.78%)
Jun 05, 2007	22.30	22.42	21.98	22.14	268,107	-0.31(-1.38%)
Jun 04, 2007	22.02	22.46	21.96	22.45	215,597	+0.26(+1.16%)
Jun 01, 2007	22.27	22.48	22.06	22.19	737,791	+0.07(+0.31%)
May 31, 2007	21.71	22.12	21.70	22.12	359,108	+0.50(+2.31%)
May 30, 2007	21.62	21.64	21.09	21.62	401,566	+0.00(+0.00%)
May 29, 2007	21.03	21.62	21.03	21.62	254,245	+0.70(+3.36%)
May 25, 2007	20.83	21.06	20.76	20.92	244,563	+0.14(+0.69%)
May 24, 2007	21.42	21.47	20.65	20.78	450,280	-0.67(-3.10%)
May 23, 2007	21.86	22.03	21.41	21.44	300,380	-0.35(-1.60%)
May 22, 2007	21.21	21.83	21.18	21.79	305,407	+0.50(+2.34%)
May 21, 2007	20.82	21.36	20.82	21.29	288,080	+0.48(+2.29%)
May 18, 2007	20.68	20.96	20.39	20.81	251,309	+0.17(+0.84%)
May 17, 2007	20.87	20.87	20.53	20.64	275,117	-0.24(-1.16%)
May 16, 2007	20.92	21.00	20.50	20.88	344,029	+0.07(+0.33%)
May 15, 2007	20.54	21.08	20.54	20.81	512,935	+0.27(+1.33%)
May 14, 2007	20.78	20.92	20.47	20.54	267,710	-0.24(-1.16%)
May 11, 2007	20.59	20.78	20.44	20.78	353,036	+0.33(+1.63%)
May 10, 2007	20.70	20.70	20.34	20.45	500,264	-0.42(-1.99%)
May 09, 2007	20.27	20.88	20.19	20.87	394,291	+0.52(+2.56%)
May 08, 2007	20.00	20.42	19.73	20.34	380,403	+0.20(+1.01%)
May 07, 2007	20.84	20.84	19.95	20.14	608,962	-0.29(-1.44%)
May 04, 2007	20.19	20.69	19.95	20.44	271,281	+0.24(+1.20%)
May 03, 2007	20.13	20.31	19.80	20.19	352,759	+0.02(+0.11%)
May 02, 2007	19.97	20.34	19.97	20.17	272,869	+0.15(+0.76%)
May 01, 2007	20.26	20.26	19.75	20.02	311,226	-0.29(-1.45%)
Apr 30, 2007	21.04	21.04	20.31	20.31	416,022	-0.75(-3.55%)
Apr 27, 2007	20.90	21.15	20.75	21.06	360,033	+0.14(+0.69%)
Apr 26, 2007	20.86	20.93	20.58	20.92	218,374	-0.02(-0.07%)
Apr 25, 2007	20.84	21.03	20.56	20.93	231,336	+0.26(+1.28%)
Apr 24, 2007	20.94	21.02	20.62	20.67	421,538	-0.26(-1.26%)
Apr 23, 2007	21.18	21.35	20.93	20.93	234,388	-0.35(-1.63%)
Apr 20, 2007	19.76	21.36	19.76	21.28	868,208	+0.95(+4.65%)
Apr 19, 2007	20.41	20.87	20.05	20.34	1,057,536	-0.71(-3.38%)
Apr 18, 2007	21.17	21.90	20.74	21.05	1,026,744	+0.48(+2.32%)
Apr 17, 2007	20.40	20.63	20.22	20.57	551,690	+0.20(+1.00%)
Apr 16, 2007	19.59	20.39	19.47	20.37	463,732	+1.16(+6.02%)
Apr 13, 2007	18.73	19.21	18.62	19.21	605,126	+0.45(+2.38%)
Apr 12, 2007	18.46	18.86	18.45	18.76	164,409	+0.22(+1.18%)
Apr 11, 2007	18.76	18.83	18.37	18.55	217,052	-0.17(-0.89%)
Apr 10, 2007	18.50	18.77	18.50	18.71	134,516	+0.18(+0.98%)
Apr 09, 2007	18.73	18.83	18.53	18.53	244,034	-0.16(-0.85%)
Apr 05, 2007	18.73	18.81	18.67	18.69	108,988	-0.08(-0.40%)
Apr 04, 2007	18.61	18.88	18.53	18.76	132,135	+0.12(+0.65%)
Apr 03, 2007	18.52	18.73	18.45	18.64	211,364	+0.17(+0.94%)
Apr 02, 2007	18.55	18.60	18.34	18.47	248,267	-0.08(-0.45%)
Mar 30, 2007	18.65	18.82	18.37	18.55	245,754	-0.11(-0.61%)
Mar 29, 2007	18.81	18.86	18.37	18.67	196,682	+0.02(+0.08%)
Mar 28, 2007	18.61	18.76	18.45	18.65	533,172	-0.09(-0.48%)
Mar 27, 2007	18.95	18.95	18.42	18.74	225,120	-0.28(-1.47%)
Mar 26, 2007	19.31	19.31	18.80	19.02	180,413	-0.23(-1.22%)
Mar 23, 2007	19.15	19.27	19.01	19.26	167,980	+0.16(+0.83%)
Mar 22, 2007	19.20	19.24	19.01	19.10	203,692	-0.03(-0.16%)
Mar 21, 2007	18.63	19.23	18.59	19.13	347,997	+0.49(+2.64%)
Mar 20, 2007	18.52	18.64	18.32	18.64	264,139	+0.05(+0.28%)
Mar 19, 2007	18.41	18.86	18.33	18.58	253,293	+0.33(+1.82%)
Mar 16, 2007	18.48	18.53	18.13	18.25	441,246	-0.22(-1.19%)
Mar 15, 2007	18.17	18.49	18.16	18.47	304,481	+0.26(+1.45%)
Mar 14, 2007	18.01	18.27	17.77	18.21	315,988	+0.17(+0.92%)
Mar 13, 2007	18.30	18.37	17.96	18.04	389,529	-0.26(-1.41%)
Mar 12, 2007	18.20	18.37	18.14	18.30	244,960	-0.04(-0.21%)
Mar 09, 2007	18.42	18.58	18.22	18.33	351,436	+0.06(+0.33%)
Mar 08, 2007	17.98	18.42	17.98	18.27	346,145	+0.48(+2.72%)
Mar 07, 2007	17.62	17.94	17.55	17.79	423,125	+0.15(+0.86%)
Mar 06, 2007	17.58	18.30	17.42	17.64	367,440	+0.31(+1.79%)
Mar 05, 2007	17.21	17.72	17.18	17.33	428,681	-0.25(-1.42%)
Mar 02, 2007	17.96	18.16	17.54	17.58	396,407	-0.57(-3.13%)
Mar 01, 2007	17.74	18.33	17.59	18.14	456,457	+0.00(+0.00%)
Feb 28, 2007	18.26	18.52	18.11	18.14	722,316	-0.15(-0.83%)
Feb 27, 2007	20.00	20.00	18.11	18.30	578,673	-1.02(-5.28%)
Feb 26, 2007	19.85	19.85	19.26	19.32	601,689	-0.51(-2.56%)
Feb 23, 2007	19.79	19.88	19.42	19.82	317,840	-0.03(-0.15%)
Feb 22, 2007	20.33	20.33	19.43	19.85	337,151	+0.11(+0.57%)
Feb 21, 2007	19.53	19.78	19.31	19.74	381,329	+0.14(+0.69%)
Feb 20, 2007	19.17	19.65	18.91	19.60	332,257	+0.50(+2.61%)
Feb 16, 2007	19.14	19.27	18.83	19.11	319,163	-0.02(-0.12%)
Feb 15, 2007	18.90	19.25	18.67	19.13	298,661	+0.29(+1.52%)
Feb 14, 2007	18.76	19.05	18.57	18.84	282,589	+0.08(+0.40%)
Feb 13, 2007	19.09	19.13	18.62	18.76	345,364	-0.29(-1.51%)
Feb 12, 2007	18.96	19.17	18.83	19.05	413,150	+0.42(+2.27%)
Feb 09, 2007	19.07	19.13	18.45	18.63	312,417	-0.44(-2.30%)
Feb 08, 2007	19.03	19.17	18.95	19.07	324,718	+0.05(+0.28%)
Feb 07, 2007	18.79	19.14	18.55	19.01	676,154	+0.19(+1.00%)
Feb 06, 2007	18.76	18.85	18.56	18.83	268,107	+0.26(+1.38%)
Feb 05, 2007	18.79	18.86	18.47	18.57	301,703	-0.31(-1.64%)
Feb 02, 2007	19.05	19.05	18.77	18.88	205,015	-0.10(-0.52%)

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