Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	21.26	21.75	20.71	20.90	493,024	-0.66(-3.05%)
Feb 28, 2008	22.00	22.33	21.39	21.55	666,640	-0.82(-3.68%)
Feb 27, 2008	22.11	22.39	21.74	22.38	450,520	-0.02(-0.10%)
Feb 26, 2008	22.18	22.76	22.09	22.40	504,440	-0.23(-1.00%)
Feb 25, 2008	22.42	22.68	21.86	22.63	563,466	+0.26(+1.15%)
Feb 22, 2008	22.17	22.51	21.53	22.37	428,298	+0.28(+1.27%)
Feb 21, 2008	22.48	22.82	21.74	22.09	593,507	-0.19(-0.85%)
Feb 20, 2008	21.14	22.37	20.94	22.28	555,601	+1.04(+4.88%)
Feb 19, 2008	21.17	21.58	20.96	21.24	397,631	+0.32(+1.52%)
Feb 18, 2008	21.61	21.91	20.58	20.93	0	+0.00(+0.00%)
Feb 15, 2008	21.61	21.91	20.58	20.93	398,735	-0.85(-3.92%)
Feb 14, 2008	22.70	22.78	21.52	21.78	517,405	-0.91(-4.03%)
Feb 13, 2008	21.30	22.81	21.30	22.70	474,726	+1.56(+7.41%)
Feb 12, 2008	21.71	21.89	20.88	21.13	544,963	-0.51(-2.34%)
Feb 11, 2008	21.32	21.75	21.18	21.64	568,138	+0.13(+0.60%)
Feb 08, 2008	22.00	22.25	21.32	21.51	381,474	-0.59(-2.67%)
Feb 07, 2008	21.34	22.33	21.29	22.10	588,480	+0.68(+3.18%)
Feb 06, 2008	21.65	22.17	21.30	21.42	374,000	+0.02(+0.11%)
Feb 05, 2008	22.10	22.51	21.28	21.40	449,859	-1.29(-5.67%)
Feb 04, 2008	22.93	22.93	22.04	22.68	363,244	-0.26(-1.15%)
Feb 01, 2008	22.79	23.19	21.97	22.95	642,977	+0.15(+0.66%)
Jan 31, 2008	21.49	23.15	21.48	22.79	564,658	+0.91(+4.18%)
Jan 30, 2008	21.42	22.83	21.27	21.88	451,181	+0.35(+1.62%)
Jan 29, 2008	22.30	22.51	21.52	21.53	560,174	-0.59(-2.67%)
Jan 28, 2008	21.08	22.16	20.93	22.12	431,340	+0.95(+4.50%)
Jan 25, 2008	21.58	22.33	20.90	21.17	739,006	-0.14(-0.67%)
Jan 24, 2008	21.06	21.74	20.91	21.31	900,416	+0.36(+1.70%)
Jan 23, 2008	18.86	21.68	18.14	20.96	1,438,870	+2.63(+14.36%)
Jan 22, 2008	17.06	19.52	16.86	18.33	956,875	+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	970,387	+1.21(+7.14%)
Jan 17, 2008	19.07	19.07	16.91	16.93	868,634	-2.03(-10.72%)
Jan 16, 2008	19.28	19.69	18.70	18.97	436,631	-0.33(-1.72%)
Jan 15, 2008	19.12	19.36	18.90	19.30	361,500	-0.05(-0.27%)
Jan 14, 2008	19.14	19.72	18.69	19.35	433,192	+0.38(+1.99%)
Jan 11, 2008	19.30	19.68	18.82	18.98	348,802	-0.54(-2.75%)
Jan 10, 2008	19.28	19.84	18.91	19.51	382,234	-0.08(-0.42%)
Jan 09, 2008	19.29	19.74	18.82	19.60	395,771	+0.23(+1.17%)
Jan 08, 2008	20.43	20.68	19.29	19.37	414,410	-0.97(-4.76%)
Jan 07, 2008	20.11	20.75	19.85	20.34	455,546	+0.36(+1.78%)
Jan 04, 2008	20.69	20.92	19.91	19.98	400,640	-0.95(-4.55%)
Jan 03, 2008	20.98	21.55	20.93	20.93	388,220	+0.11(+0.51%)
Jan 02, 2008	21.89	22.08	20.79	20.83	579,430	-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	308,459	-0.23(-1.02%)
Dec 28, 2007	22.08	23.01	22.08	22.17	341,924	+0.11(+0.48%)
Dec 27, 2007	23.60	23.63	22.06	22.06	384,894	-1.57(-6.65%)
Dec 26, 2007	23.39	24.03	23.39	23.63	358,061	+0.11(+0.48%)
Dec 24, 2007	23.63	23.81	23.45	23.52	176,848	+0.01(+0.03%)
Dec 21, 2007	23.45	23.73	23.03	23.51	797,839	+0.45(+1.93%)
Dec 20, 2007	23.07	23.29	22.64	23.07	428,298	+0.00(+0.00%)
Dec 19, 2007	22.50	23.14	22.20	23.07	351,712	+0.61(+2.73%)
Dec 18, 2007	21.86	22.46	21.46	22.45	309,914	+0.90(+4.17%)
Dec 17, 2007	21.71	22.02	21.51	21.55	503,429	-0.45(-2.06%)
Dec 14, 2007	22.45	22.68	21.98	22.01	325,919	-0.71(-3.13%)
Dec 13, 2007	21.81	22.80	21.69	22.72	279,571	+0.67(+3.05%)
Dec 12, 2007	22.40	22.68	21.58	22.05	387,558	+0.29(+1.36%)
Dec 11, 2007	23.00	23.02	21.60	21.75	455,440	-1.18(-5.14%)
Dec 10, 2007	23.10	23.10	22.60	22.93	259,254	-0.17(-0.72%)
Dec 07, 2007	23.72	23.72	22.95	23.10	311,501	-0.60(-2.52%)
Dec 06, 2007	22.54	23.72	22.54	23.69	322,348	+1.17(+5.20%)
Dec 05, 2007	22.64	22.85	22.26	22.52	350,522	+0.27(+1.22%)
Dec 04, 2007	21.67	22.57	21.55	22.25	377,640	+0.33(+1.52%)
Dec 03, 2007	22.43	22.45	21.68	21.92	847,496	-0.92(-4.04%)
Nov 30, 2007	23.49	23.71	22.61	22.84	382,267	-0.14(-0.62%)
Nov 29, 2007	23.01	23.50	22.67	22.98	442,451	-0.07(-0.30%)
Nov 28, 2007	22.27	23.19	22.27	23.05	309,914	+0.98(+4.42%)
Nov 27, 2007	21.37	22.24	21.36	22.08	368,908	+0.81(+3.80%)
Nov 26, 2007	22.26	22.27	21.27	21.27	417,584	-1.01(-4.55%)
Nov 23, 2007	21.49	22.51	21.49	22.28	124,865	+1.01(+4.73%)
Nov 21, 2007	21.51	21.74	21.27	21.27	323,935	-0.46(-2.12%)
Nov 20, 2007	21.36	22.19	21.26	21.74	543,508	+0.20(+0.95%)
Nov 19, 2007	21.97	21.97	21.28	21.53	294,639	-0.63(-2.86%)
Nov 16, 2007	23.08	23.08	21.74	22.17	617,845	-0.79(-3.46%)
Nov 15, 2007	23.50	23.78	22.77	22.96	352,109	-0.88(-3.68%)
Nov 14, 2007	23.40	24.12	23.25	23.84	544,037	+0.45(+1.91%)
Nov 13, 2007	24.12	24.12	23.04	23.39	367,188	-0.14(-0.58%)
Nov 12, 2007	24.26	24.63	23.36	23.53	423,576	-0.71(-2.93%)
Nov 09, 2007	25.14	25.15	24.12	24.24	397,346	-1.03(-4.07%)
Nov 08, 2007	25.16	25.43	24.53	25.27	448,999	+0.28(+1.12%)
Nov 07, 2007	25.32	25.39	24.60	24.99	444,832	-0.60(-2.33%)
Nov 06, 2007	25.53	25.70	25.18	25.58	416,790	+0.19(+0.74%)
Nov 05, 2007	25.27	25.70	24.69	25.39	432,994	+0.08(+0.30%)
Nov 02, 2007	25.57	25.92	24.71	25.32	401,050	+0.13(+0.51%)
Nov 01, 2007	26.14	26.57	24.99	25.19	712,287	-1.61(-6.01%)
Oct 31, 2007	25.62	26.97	25.54	26.80	551,708	+1.24(+4.85%)
Oct 30, 2007	25.70	26.03	25.08	25.56	440,996	-0.17(-0.68%)
Oct 29, 2007	25.33	25.82	25.33	25.73	345,892	+0.49(+1.95%)
Oct 26, 2007	25.33	25.33	24.56	25.24	376,712	+0.45(+1.80%)
Oct 25, 2007	24.90	24.95	24.20	24.80	473,932	+0.25(+1.02%)
Oct 24, 2007	24.15	24.93	23.82	24.55	606,205	+0.17(+0.71%)
Oct 23, 2007	23.06	24.46	23.06	24.37	740,726	+1.92(+8.55%)
Oct 22, 2007	21.18	22.67	21.18	22.45	494,434	+0.90(+4.17%)
Oct 19, 2007	22.84	23.07	21.55	21.55	460,573	-1.34(-5.85%)
Oct 18, 2007	22.68	23.47	22.61	22.89	277,375	+0.12(+0.53%)
Oct 17, 2007	23.39	23.43	22.51	22.77	323,538	-0.32(-1.38%)
Oct 16, 2007	23.37	23.85	23.09	23.09	292,057	-0.24(-1.04%)
Oct 15, 2007	23.58	23.61	22.88	23.33	341,263	-0.42(-1.75%)
Oct 12, 2007	23.25	23.90	23.14	23.75	203,170	+0.57(+2.48%)
Oct 11, 2007	24.31	24.31	22.76	23.17	603,030	-1.06(-4.37%)
Oct 10, 2007	23.87	24.37	23.73	24.23	307,401	+0.40(+1.68%)
Oct 09, 2007	23.70	24.12	23.51	23.83	428,827	+0.15(+0.64%)
Oct 08, 2007	24.25	24.41	23.25	23.68	422,875	-0.52(-2.16%)
Oct 05, 2007	23.78	24.65	23.72	24.20	414,410	+0.85(+3.63%)
Oct 04, 2007	23.40	23.52	23.14	23.35	267,190	+0.10(+0.42%)
Oct 03, 2007	24.34	24.49	23.08	23.25	374,463	-1.27(-5.18%)
Oct 02, 2007	24.18	24.59	23.83	24.53	266,132	+0.41(+1.69%)
Oct 01, 2007	23.47	24.57	23.21	24.12	296,555	+0.81(+3.47%)
Sep 28, 2007	23.82	24.16	23.19	23.31	323,141	-0.45(-1.88%)
Sep 27, 2007	24.07	24.17	23.66	23.75	210,048	-0.16(-0.66%)
Sep 26, 2007	23.54	24.06	23.04	23.91	600,385	+0.71(+3.06%)
Sep 25, 2007	22.87	23.33	22.59	23.20	199,996	+0.17(+0.72%)
Sep 24, 2007	23.55	23.75	22.55	23.04	310,840	-0.56(-2.37%)
Sep 21, 2007	23.31	24.58	23.31	23.60	459,647	+0.16(+0.68%)
Sep 20, 2007	24.34	24.46	23.25	23.44	352,506	-1.02(-4.17%)
Sep 19, 2007	24.52	25.14	24.26	24.46	607,395	+0.26(+1.09%)
Sep 18, 2007	22.42	24.34	22.42	24.19	447,478	+1.94(+8.70%)
Sep 17, 2007	22.70	22.91	22.14	22.26	639,670	-0.63(-2.77%)
Sep 14, 2007	22.20	22.93	22.01	22.89	335,707	+0.50(+2.23%)
Sep 13, 2007	22.59	22.81	22.15	22.39	388,220	-0.05(-0.20%)
Sep 12, 2007	23.29	23.59	22.23	22.44	636,760	-0.95(-4.04%)
Sep 11, 2007	23.11	23.47	22.58	23.38	437,293	+0.38(+1.64%)
Sep 10, 2007	24.72	24.72	22.26	23.01	799,455	+0.67(+3.01%)
Sep 07, 2007	23.01	23.09	22.14	22.33	525,651	-1.32(-5.56%)
Sep 06, 2007	23.64	24.15	23.27	23.65	349,331	+0.13(+0.55%)
Sep 05, 2007	24.47	24.62	23.52	23.52	462,821	-1.18(-4.78%)
Sep 04, 2007	24.33	24.93	24.04	24.70	306,872	+0.52(+2.16%)
Aug 31, 2007	23.97	24.41	23.74	24.18	235,048	+0.63(+2.66%)
Aug 30, 2007	23.84	23.82	23.29	23.55	514,408	-0.29(-1.20%)
Aug 29, 2007	23.44	24.14	23.25	23.84	557,925	+0.43(+1.84%)
Aug 28, 2007	24.12	24.15	23.30	23.41	624,062	-0.73(-3.04%)
Aug 27, 2007	24.08	24.37	23.71	24.14	359,913	-0.02(-0.06%)
Aug 24, 2007	23.73	24.15	23.44	24.15	499,593	+0.53(+2.24%)
Aug 23, 2007	23.52	24.10	22.98	23.63	549,592	+0.26(+1.10%)
Aug 22, 2007	22.56	23.44	22.56	23.37	422,346	+0.97(+4.32%)
Aug 21, 2007	22.63	22.78	22.22	22.40	547,608	-0.23(-1.00%)
Aug 20, 2007	21.80	22.74	21.80	22.63	496,286	+1.01(+4.65%)
Aug 17, 2007	21.33	23.38	21.33	21.62	728,821	+0.29(+1.38%)
Aug 16, 2007	20.59	21.36	19.87	21.33	841,915	+0.75(+3.64%)
Aug 15, 2007	21.35	22.76	20.43	20.58	801,175	-0.69(-3.24%)
Aug 14, 2007	22.68	23.47	21.12	21.27	772,339	-1.13(-5.06%)
Aug 13, 2007	24.11	24.44	21.32	22.40	909,903	-0.23(-1.00%)
Aug 10, 2007	19.53	23.29	19.47	22.63	1,085,693	+3.39(+17.65%)
Aug 09, 2007	21.36	22.43	17.77	19.23	1,021,805	-1.56(-7.49%)
Aug 08, 2007	21.41	21.41	17.31	20.79	1,038,736	-0.05(-0.25%)
Aug 07, 2007	20.82	21.09	20.50	20.84	412,161	-0.05(-0.25%)
Aug 06, 2007	21.17	21.17	20.28	20.90	494,302	+0.26(+1.25%)
Aug 03, 2007	20.86	21.50	20.61	20.64	382,267	-0.86(-4.01%)
Aug 02, 2007	21.79	21.79	21.22	21.50	439,541	-0.20(-0.91%)
Aug 01, 2007	21.40	22.11	21.17	21.70	386,103	+0.23(+1.09%)
Jul 31, 2007	22.05	22.29	21.46	21.46	271,291	-0.29(-1.32%)
Jul 30, 2007	21.18	21.92	20.98	21.75	258,460	+0.51(+2.42%)
Jul 27, 2007	21.73	22.05	21.24	21.24	313,089	-0.61(-2.80%)
Jul 26, 2007	22.60	23.10	21.21	21.85	567,052	-1.32(-5.71%)
Jul 25, 2007	22.53	23.45	22.48	23.17	543,243	+0.83(+3.72%)
Jul 24, 2007	23.63	23.63	22.15	22.34	372,876	-0.95(-4.06%)
Jul 23, 2007	23.24	23.48	23.06	23.29	295,893	+0.23(+0.98%)
Jul 20, 2007	23.98	23.98	22.72	23.06	415,997	-0.98(-4.06%)
Jul 19, 2007	23.68	24.15	23.57	24.03	269,174	+0.56(+2.38%)
Jul 18, 2007	23.51	23.59	23.11	23.47	258,460	-0.19(-0.80%)
Jul 17, 2007	23.00	23.78	23.00	23.66	249,333	+0.75(+3.27%)
Jul 16, 2007	23.08	23.22	22.79	22.91	361,500	-0.29(-1.24%)
Jul 13, 2007	23.41	23.55	23.09	23.20	149,997	-0.37(-1.57%)
Jul 12, 2007	22.90	23.57	22.90	23.57	173,409	+0.85(+3.76%)
Jul 11, 2007	22.60	22.76	22.46	22.72	150,658	+0.06(+0.27%)
Jul 10, 2007	22.77	22.87	22.49	22.66	280,550	-0.40(-1.74%)
Jul 09, 2007	22.92	23.17	22.91	23.06	112,431	+0.21(+0.93%)
Jul 06, 2007	22.79	22.95	22.72	22.85	128,436	+0.02(+0.07%)
Jul 05, 2007	23.33	23.44	22.57	22.83	228,037	-0.50(-2.14%)
Jul 03, 2007	22.76	23.50	22.70	23.33	159,653	+0.57(+2.53%)
Jul 02, 2007	22.35	22.82	22.34	22.76	195,102	+0.45(+2.03%)
Jun 29, 2007	22.60	22.75	22.24	22.30	215,075	-0.17(-0.77%)
Jun 28, 2007	22.59	22.86	22.42	22.48	357,268	-0.05(-0.20%)
Jun 27, 2007	22.14	22.57	21.95	22.52	198,144	+0.20(+0.88%)
Jun 26, 2007	22.72	22.76	22.15	22.33	285,708	-0.33(-1.44%)
Jun 25, 2007	22.83	23.21	22.49	22.65	414,542	-0.18(-0.79%)
Jun 22, 2007	22.53	22.83	22.30	22.83	1,089,926	+0.29(+1.31%)
Jun 21, 2007	22.19	22.57	21.86	22.54	213,487	+0.25(+1.12%)
Jun 20, 2007	22.57	23.23	22.01	22.29	340,998	+0.37(+1.69%)
Jun 19, 2007	21.86	22.05	21.75	21.92	253,831	+0.00(+0.00%)
Jun 18, 2007	21.94	22.14	21.69	21.92	171,689	+0.08(+0.35%)
Jun 15, 2007	21.85	22.48	21.75	21.84	687,156	+0.60(+2.81%)
Jun 14, 2007	21.36	21.51	21.20	21.24	380,812	-0.07(-0.32%)
Jun 13, 2007	21.11	21.41	21.09	21.31	383,458	+0.29(+1.40%)
Jun 12, 2007	21.25	21.51	20.83	21.02	503,694	-0.44(-2.04%)
Jun 11, 2007	21.02	21.68	20.93	21.46	403,960	+0.42(+1.98%)
Jun 08, 2007	21.36	21.41	20.99	21.04	540,598	-0.31(-1.45%)
Jun 07, 2007	21.59	21.71	21.25	21.35	696,150	-0.39(-1.81%)
Jun 06, 2007	21.77	21.89	21.46	21.74	272,349	-0.39(-1.78%)
Jun 05, 2007	22.29	22.42	21.98	22.14	268,116	-0.31(-1.38%)
Jun 04, 2007	22.02	22.46	21.95	22.45	215,604	+0.26(+1.16%)
Jun 01, 2007	22.26	22.48	22.06	22.19	737,816	+0.07(+0.31%)
May 31, 2007	21.71	22.12	21.70	22.12	359,120	+0.50(+2.31%)
May 30, 2007	21.62	21.64	21.09	21.62	401,579	+0.00(+0.00%)
May 29, 2007	21.03	21.62	21.03	21.62	254,254	+0.70(+3.36%)
May 25, 2007	20.83	21.06	20.76	20.92	244,572	+0.14(+0.69%)
May 24, 2007	21.42	21.47	20.65	20.78	450,295	-0.67(-3.10%)
May 23, 2007	21.86	22.03	21.41	21.44	300,391	-0.35(-1.60%)
May 22, 2007	21.21	21.83	21.18	21.79	305,417	+0.50(+2.34%)
May 21, 2007	20.82	21.36	20.82	21.29	288,089	+0.48(+2.29%)
May 18, 2007	20.68	20.96	20.39	20.81	251,317	+0.17(+0.84%)
May 17, 2007	20.87	20.87	20.53	20.64	275,126	-0.24(-1.16%)
May 16, 2007	20.92	21.00	20.50	20.88	344,040	+0.07(+0.33%)
May 15, 2007	20.54	21.08	20.54	20.81	512,953	+0.27(+1.33%)
May 14, 2007	20.78	20.92	20.47	20.54	267,719	-0.24(-1.16%)
May 11, 2007	20.59	20.78	20.44	20.78	353,048	+0.33(+1.63%)
May 10, 2007	20.70	20.70	20.34	20.45	500,281	-0.42(-1.99%)
May 09, 2007	20.27	20.88	20.19	20.87	394,304	+0.52(+2.56%)
May 08, 2007	20.00	20.42	19.73	20.34	380,415	+0.20(+1.01%)
May 07, 2007	20.84	20.84	19.95	20.14	608,982	-0.29(-1.44%)
May 04, 2007	20.19	20.68	19.95	20.44	271,291	+0.24(+1.20%)
May 03, 2007	20.13	20.31	19.80	20.19	352,770	+0.02(+0.11%)
May 02, 2007	19.97	20.34	19.97	20.17	272,878	+0.15(+0.76%)
May 01, 2007	20.26	20.26	19.75	20.02	311,237	-0.29(-1.45%)
Apr 30, 2007	21.04	21.04	20.31	20.31	416,036	-0.75(-3.55%)
Apr 27, 2007	20.90	21.15	20.75	21.06	360,045	+0.14(+0.69%)
Apr 26, 2007	20.86	20.93	20.58	20.92	218,382	-0.02(-0.07%)
Apr 25, 2007	20.84	21.03	20.56	20.93	231,344	+0.26(+1.28%)
Apr 24, 2007	20.94	21.02	20.62	20.67	421,552	-0.26(-1.26%)
Apr 23, 2007	21.18	21.35	20.93	20.93	234,396	-0.35(-1.63%)
Apr 20, 2007	19.75	21.36	19.75	21.28	868,237	+0.95(+4.65%)
Apr 19, 2007	20.41	20.87	20.05	20.34	1,057,572	-0.71(-3.38%)
Apr 18, 2007	21.17	21.90	20.74	21.05	1,026,779	+0.48(+2.31%)
Apr 17, 2007	20.40	20.63	20.22	20.57	551,708	+0.20(+1.00%)
Apr 16, 2007	19.59	20.39	19.47	20.37	463,747	+1.16(+6.02%)
Apr 13, 2007	18.73	19.21	18.62	19.21	605,147	+0.45(+2.38%)
Apr 12, 2007	18.46	18.86	18.45	18.76	164,414	+0.22(+1.18%)
Apr 11, 2007	18.76	18.82	18.37	18.55	217,059	-0.17(-0.89%)
Apr 10, 2007	18.50	18.77	18.50	18.71	134,521	+0.18(+0.98%)
Apr 09, 2007	18.73	18.82	18.53	18.53	244,042	-0.16(-0.85%)
Apr 05, 2007	18.73	18.81	18.67	18.69	108,992	-0.08(-0.40%)
Apr 04, 2007	18.61	18.88	18.53	18.76	132,140	+0.12(+0.65%)
Apr 03, 2007	18.52	18.73	18.45	18.64	211,371	+0.17(+0.94%)
Apr 02, 2007	18.55	18.60	18.34	18.47	248,275	-0.08(-0.45%)
Mar 30, 2007	18.65	18.82	18.37	18.55	245,762	-0.11(-0.61%)
Mar 29, 2007	18.81	18.86	18.37	18.67	196,689	+0.02(+0.08%)
Mar 28, 2007	18.61	18.76	18.45	18.65	533,190	-0.09(-0.48%)
Mar 27, 2007	18.95	18.95	18.42	18.74	225,127	-0.28(-1.47%)
Mar 26, 2007	19.31	19.31	18.80	19.02	180,419	-0.23(-1.22%)
Mar 23, 2007	19.15	19.27	19.01	19.26	167,986	+0.16(+0.83%)
Mar 22, 2007	19.20	19.24	19.01	19.10	203,699	-0.03(-0.16%)
Mar 21, 2007	18.63	19.23	18.59	19.13	348,009	+0.49(+2.64%)
Mar 20, 2007	18.52	18.64	18.32	18.64	264,148	+0.05(+0.29%)
Mar 19, 2007	18.41	18.86	18.33	18.58	253,301	+0.33(+1.82%)
Mar 16, 2007	18.48	18.53	18.13	18.25	441,261	-0.22(-1.19%)
Mar 15, 2007	18.17	18.48	18.16	18.47	304,491	+0.26(+1.45%)
Mar 14, 2007	18.01	18.27	17.77	18.20	315,999	+0.17(+0.92%)
Mar 13, 2007	18.30	18.37	17.96	18.04	389,542	-0.26(-1.41%)
Mar 12, 2007	18.20	18.37	18.14	18.30	244,968	-0.04(-0.21%)
Mar 09, 2007	18.42	18.58	18.22	18.33	351,448	+0.06(+0.33%)
Mar 08, 2007	17.98	18.42	17.98	18.27	346,157	+0.48(+2.72%)
Mar 07, 2007	17.62	17.94	17.55	17.79	423,140	+0.15(+0.86%)
Mar 06, 2007	17.58	18.30	17.42	17.64	367,453	+0.31(+1.79%)
Mar 05, 2007	17.21	17.72	17.18	17.33	428,695	-0.25(-1.42%)
Mar 02, 2007	17.96	18.16	17.54	17.58	396,420	-0.57(-3.13%)

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