Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	21.19	21.19	20.17	20.20	488,230	-1.24(-5.78%)
Jul 30, 2008	21.10	21.65	21.04	21.44	386,002	+0.25(+1.18%)
Jul 29, 2008	21.19	21.31	20.38	21.19	339,077	+0.85(+4.20%)
Jul 28, 2008	20.72	20.81	20.22	20.34	404,538	-0.42(-2.04%)
Jul 25, 2008	19.97	21.00	19.97	20.76	370,353	+0.97(+4.89%)
Jul 24, 2008	20.33	20.55	19.71	19.79	335,299	-0.54(-2.64%)
Jul 23, 2008	20.47	20.59	20.22	20.33	288,676	+0.00(+0.00%)
Jul 22, 2008	19.23	20.36	19.07	20.33	476,853	+1.04(+5.41%)
Jul 21, 2008	19.43	19.57	18.98	19.29	268,439	-0.11(-0.55%)
Jul 18, 2008	19.29	19.81	19.14	19.39	309,396	+0.12(+0.63%)
Jul 17, 2008	19.14	19.33	18.64	19.27	555,215	+0.17(+0.87%)
Jul 16, 2008	19.29	19.32	18.87	19.11	605,224	-0.04(-0.20%)
Jul 15, 2008	18.05	19.94	17.93	19.14	589,257	+0.91(+4.97%)
Jul 14, 2008	18.47	18.48	17.86	18.24	239,951	+0.08(+0.42%)
Jul 11, 2008	17.60	18.33	17.33	18.16	460,359	+0.36(+2.00%)
Jul 10, 2008	17.66	17.91	17.50	17.80	435,220	+0.16(+0.90%)
Jul 09, 2008	18.56	18.67	17.61	17.65	416,849	-1.13(-6.00%)
Jul 08, 2008	17.77	18.82	17.67	18.77	445,815	+1.00(+5.61%)
Jul 07, 2008	17.71	18.16	17.63	17.77	386,295	+0.20(+1.12%)
Jul 04, 2008	17.62	17.96	17.34	17.58	199,874	+0.00(+0.00%)
Jul 03, 2008	17.62	17.96	17.34	17.58	199,874	-0.02(-0.13%)
Jul 02, 2008	17.96	18.05	17.47	17.60	452,538	-0.41(-2.27%)
Jul 01, 2008	18.05	18.32	17.65	18.01	633,342	-0.26(-1.45%)
Jun 30, 2008	18.54	18.79	18.24	18.27	356,124	-0.26(-1.43%)
Jun 27, 2008	18.75	18.91	18.30	18.54	975,714	-0.10(-0.53%)
Jun 26, 2008	19.13	19.34	18.55	18.64	473,422	-0.78(-4.01%)
Jun 25, 2008	19.17	19.49	19.17	19.42	489,648	+0.20(+1.06%)
Jun 24, 2008	19.81	19.93	19.21	19.21	424,377	-0.77(-3.86%)
Jun 23, 2008	20.23	20.24	19.85	19.98	271,313	-0.14(-0.71%)
Jun 20, 2008	20.06	20.24	19.71	20.13	601,464	-0.02(-0.11%)
Jun 19, 2008	20.06	20.44	19.91	20.15	569,444	+0.14(+0.68%)
Jun 18, 2008	20.45	20.54	19.90	20.01	440,471	-0.50(-2.43%)
Jun 17, 2008	21.20	21.20	20.42	20.51	478,928	-0.69(-3.25%)
Jun 16, 2008	21.12	21.41	20.72	21.20	466,405	+0.09(+0.43%)
Jun 13, 2008	20.56	21.15	20.39	21.11	356,956	+0.83(+4.10%)
Jun 12, 2008	20.07	20.50	19.86	20.28	420,439	+0.30(+1.51%)
Jun 11, 2008	20.23	20.49	19.96	19.97	377,353	-0.35(-1.71%)
Jun 10, 2008	20.34	20.55	19.79	20.32	602,777	-0.08(-0.37%)
Jun 09, 2008	20.62	20.62	20.13	20.40	509,816	-0.32(-1.53%)
Jun 06, 2008	20.79	20.90	20.44	20.72	535,356	-0.29(-1.40%)
Jun 05, 2008	20.59	21.03	20.47	21.01	397,862	+0.42(+2.02%)
Jun 04, 2008	20.60	20.68	20.30	20.59	405,834	-0.05(-0.22%)
Jun 03, 2008	21.13	21.32	20.20	20.64	752,215	-0.45(-2.15%)
Jun 02, 2008	20.83	21.13	20.52	21.09	557,413	+0.25(+1.20%)
May 30, 2008	20.60	21.00	20.40	20.84	422,805	+0.22(+1.06%)
May 29, 2008	20.42	20.85	20.34	20.62	443,354	+0.29(+1.45%)
May 28, 2008	20.13	20.40	19.89	20.33	253,032	+0.33(+1.63%)
May 27, 2008	20.05	20.34	19.78	20.00	400,209	-0.11(-0.53%)
May 26, 2008	20.01	20.25	19.83	20.11	0	+0.00(+0.00%)
May 23, 2008	20.01	20.25	19.83	20.11	293,260	-0.14(-0.71%)
May 22, 2008	20.41	20.71	19.92	20.25	391,664	+0.11(+0.53%)
May 21, 2008	20.69	20.92	20.10	20.15	623,108	-0.54(-2.63%)
May 20, 2008	20.69	20.92	20.31	20.69	459,475	-0.14(-0.65%)
May 19, 2008	20.56	21.09	20.47	20.83	402,108	+0.11(+0.55%)
May 16, 2008	21.03	21.03	20.22	20.72	434,848	-0.11(-0.51%)
May 15, 2008	20.11	20.90	20.00	20.82	342,428	+0.47(+2.30%)
May 14, 2008	20.20	20.85	19.91	20.35	451,613	+0.11(+0.52%)
May 13, 2008	20.35	20.49	20.04	20.25	495,672	-0.11(-0.56%)
May 12, 2008	19.65	20.56	19.46	20.36	630,393	+1.34(+7.04%)
May 09, 2008	18.69	19.07	18.35	19.02	321,129	+0.33(+1.78%)
May 08, 2008	18.70	18.92	18.38	18.69	338,791	+0.09(+0.49%)
May 07, 2008	18.90	19.21	18.56	18.60	380,637	-0.36(-1.87%)
May 06, 2008	19.21	19.25	18.67	18.95	481,482	-0.05(-0.28%)
May 05, 2008	19.24	19.50	18.95	19.01	892,946	-0.39(-1.99%)
May 02, 2008	18.49	19.46	18.33	19.39	867,749	+1.03(+5.60%)
May 01, 2008	18.32	18.43	18.00	18.36	749,207	+0.10(+0.54%)
Apr 30, 2008	18.72	19.07	18.14	18.27	911,102	-0.43(-2.31%)
Apr 29, 2008	20.07	20.07	18.62	18.70	1,074,556	-1.58(-7.79%)
Apr 28, 2008	19.95	20.48	19.78	20.28	1,190,914	+0.27(+1.36%)
Apr 25, 2008	21.17	21.17	19.55	20.00	1,160,504	-0.90(-4.30%)
Apr 24, 2008	24.09	24.10	20.36	20.90	2,154,884	-3.18(-13.21%)
Apr 23, 2008	23.48	24.22	23.38	24.09	424,706	+0.60(+2.58%)
Apr 22, 2008	24.31	24.31	23.08	23.48	419,041	-0.51(-2.14%)
Apr 21, 2008	23.44	24.08	23.44	24.00	336,724	+0.34(+1.44%)
Apr 18, 2008	23.59	23.81	23.51	23.66	325,907	+0.53(+2.29%)
Apr 17, 2008	23.51	23.60	23.07	23.13	268,115	-0.42(-1.77%)
Apr 16, 2008	22.79	23.59	22.71	23.54	251,171	+1.01(+4.46%)
Apr 15, 2008	22.43	22.55	22.11	22.54	250,505	+0.30(+1.36%)
Apr 14, 2008	22.19	22.48	22.14	22.24	294,168	+0.08(+0.38%)
Apr 11, 2008	22.61	22.70	22.11	22.15	329,876	-0.69(-3.01%)
Apr 10, 2008	22.73	23.17	22.45	22.84	715,702	+0.11(+0.50%)
Apr 09, 2008	24.31	24.34	22.67	22.73	547,590	-1.56(-6.44%)
Apr 08, 2008	23.61	24.32	23.61	24.29	699,830	+0.54(+2.26%)
Apr 07, 2008	23.66	24.24	23.53	23.75	512,148	+0.05(+0.22%)
Apr 04, 2008	23.51	24.19	23.16	23.70	629,432	+0.17(+0.71%)
Apr 03, 2008	23.46	24.10	23.41	23.54	612,191	-0.17(-0.70%)
Apr 02, 2008	23.48	24.03	23.39	23.70	410,560	+0.10(+0.42%)
Apr 01, 2008	22.84	23.60	22.48	23.60	498,326	+1.01(+4.45%)
Mar 31, 2008	22.30	23.08	21.95	22.60	418,496	+0.41(+1.84%)
Mar 28, 2008	22.78	22.96	22.08	22.19	413,999	-0.51(-2.26%)
Mar 27, 2008	22.92	23.12	22.49	22.70	433,178	-0.13(-0.56%)
Mar 26, 2008	22.98	23.07	22.49	22.83	517,697	-0.30(-1.31%)
Mar 25, 2008	22.96	23.20	22.62	23.13	419,058	+0.17(+0.72%)
Mar 24, 2008	22.33	23.10	22.22	22.97	806,782	+0.82(+3.69%)
Mar 21, 2008	21.65	22.73	21.34	22.15	1,463,257	+0.00(+0.00%)
Mar 20, 2008	21.65	22.73	21.34	22.15	1,463,257	+0.37(+1.70%)
Mar 19, 2008	22.30	22.73	21.55	21.78	597,719	-0.40(-1.81%)
Mar 18, 2008	21.25	22.40	20.81	22.18	1,045,830	+1.47(+7.08%)
Mar 17, 2008	19.51	21.20	19.29	20.72	712,935	+0.60(+3.01%)
Mar 14, 2008	21.00	21.00	19.65	20.11	598,607	-0.66(-3.17%)
Mar 13, 2008	19.63	21.12	19.32	20.77	467,700	+0.94(+4.73%)
Mar 12, 2008	20.28	20.69	19.74	19.83	506,586	-0.70(-3.39%)
Mar 11, 2008	19.72	20.82	19.41	20.53	1,292,554	+0.49(+2.45%)
Mar 10, 2008	21.16	21.16	19.93	20.04	508,835	-1.10(-5.19%)
Mar 07, 2008	20.69	21.35	20.52	21.13	421,803	+0.26(+1.23%)
Mar 06, 2008	20.73	21.23	20.64	20.87	503,809	-0.02(-0.07%)
Mar 05, 2008	21.16	21.32	20.62	20.89	323,527	-0.08(-0.40%)
Mar 04, 2008	21.22	21.41	20.48	20.97	563,859	-0.51(-2.39%)
Mar 03, 2008	20.69	21.71	20.47	21.49	486,746	+0.59(+2.82%)
Feb 29, 2008	21.26	21.75	20.71	20.90	493,008	-0.66(-3.05%)
Feb 28, 2008	22.00	22.33	21.39	21.55	666,618	-0.82(-3.68%)
Feb 27, 2008	22.11	22.39	21.74	22.38	450,505	-0.02(-0.10%)
Feb 26, 2008	22.18	22.76	22.09	22.40	504,423	-0.23(-1.00%)
Feb 25, 2008	22.42	22.68	21.86	22.63	563,447	+0.26(+1.15%)
Feb 22, 2008	22.17	22.51	21.53	22.37	428,284	+0.28(+1.27%)
Feb 21, 2008	22.48	22.82	21.74	22.09	593,487	-0.19(-0.85%)
Feb 20, 2008	21.14	22.37	20.94	22.28	555,583	+1.04(+4.88%)
Feb 19, 2008	21.17	21.58	20.96	21.24	397,617	+0.32(+1.52%)
Feb 18, 2008	21.62	21.91	20.58	20.93	0	+0.00(+0.00%)
Feb 15, 2008	21.62	21.91	20.58	20.93	398,722	-0.85(-3.92%)
Feb 14, 2008	22.70	22.78	21.52	21.78	517,388	-0.91(-4.03%)
Feb 13, 2008	21.31	22.81	21.31	22.70	474,710	+1.57(+7.41%)
Feb 12, 2008	21.71	21.89	20.88	21.13	544,944	-0.51(-2.34%)
Feb 11, 2008	21.32	21.75	21.18	21.64	568,119	+0.13(+0.60%)
Feb 08, 2008	22.00	22.25	21.32	21.51	381,461	-0.59(-2.67%)
Feb 07, 2008	21.34	22.33	21.29	22.10	588,460	+0.68(+3.18%)
Feb 06, 2008	21.65	22.17	21.30	21.42	373,988	+0.02(+0.11%)
Feb 05, 2008	22.10	22.51	21.28	21.40	449,843	-1.29(-5.67%)
Feb 04, 2008	22.93	22.93	22.04	22.68	363,232	-0.26(-1.15%)
Feb 01, 2008	22.79	23.20	21.97	22.95	642,955	+0.15(+0.66%)
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%)

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