Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	30.06	30.20	29.83	30.11	1,871,363	+0.19(+0.63%)
Feb 25, 2011	29.59	29.92	29.52	29.92	497,763	+0.44(+1.48%)
Feb 24, 2011	30.04	30.04	29.33	29.49	896,961	-0.44(-1.45%)
Feb 23, 2011	29.51	30.11	29.50	29.92	1,983,890	+0.57(+1.94%)
Feb 22, 2011	29.79	30.04	29.23	29.35	605,123	-0.25(-0.84%)
Feb 18, 2011	29.60	29.68	29.36	29.60	548,175	+0.14(+0.48%)
Feb 17, 2011	29.21	29.54	29.14	29.46	401,855	+0.31(+1.06%)
Feb 16, 2011	28.98	29.21	28.86	29.15	391,761	+0.33(+1.16%)
Feb 15, 2011	29.11	29.14	28.70	28.82	297,327	-0.28(-0.97%)
Feb 14, 2011	28.48	29.15	28.46	29.10	363,283	+0.61(+2.14%)
Feb 11, 2011	28.40	28.64	28.33	28.49	395,308	+0.03(+0.09%)
Feb 10, 2011	28.09	28.53	28.06	28.46	347,117	+0.25(+0.90%)
Feb 09, 2011	28.40	28.50	28.04	28.21	411,622	-0.35(-1.22%)
Feb 08, 2011	28.64	28.64	28.33	28.56	343,597	-0.11(-0.38%)
Feb 07, 2011	28.62	28.87	28.60	28.66	448,359	+0.21(+0.73%)
Feb 04, 2011	28.60	28.61	28.32	28.46	622,888	-0.11(-0.37%)
Feb 03, 2011	28.53	28.58	28.20	28.56	575,557	+0.02(+0.07%)
Feb 02, 2011	28.46	28.72	28.36	28.54	684,050	-0.00(-0.00%)
Feb 01, 2011	28.20	28.57	28.14	28.54	847,028	+0.51(+1.81%)
Jan 31, 2011	27.52	28.05	27.42	28.04	884,041	+0.72(+2.62%)
Jan 28, 2011	27.45	27.54	27.26	27.32	563,011	-0.13(-0.49%)
Jan 27, 2011	27.56	27.61	27.31	27.45	441,630	-0.07(-0.27%)
Jan 26, 2011	27.00	27.61	27.00	27.53	472,690	+0.61(+2.26%)
Jan 25, 2011	26.96	27.00	26.67	26.92	405,349	-0.11(-0.40%)
Jan 24, 2011	26.96	27.08	26.84	27.02	450,743	+0.05(+0.17%)
Jan 21, 2011	27.08	27.14	26.84	26.98	254,330	+0.15(+0.55%)
Jan 20, 2011	26.83	26.89	26.46	26.83	315,271	-0.19(-0.69%)
Jan 19, 2011	27.41	27.41	26.99	27.02	299,777	-0.31(-1.15%)
Jan 18, 2011	27.13	27.36	27.06	27.33	351,347	+0.21(+0.79%)
Jan 14, 2011	26.76	27.13	26.67	27.12	293,539	+0.34(+1.27%)
Jan 13, 2011	26.90	26.95	26.70	26.78	297,960	-0.07(-0.25%)
Jan 12, 2011	26.74	26.88	26.63	26.84	271,669	+0.33(+1.26%)
Jan 11, 2011	26.25	26.52	26.22	26.51	432,515	+0.42(+1.62%)
Jan 10, 2011	26.11	26.15	25.91	26.09	335,499	-0.09(-0.33%)
Jan 07, 2011	26.07	26.25	25.97	26.17	514,712	+0.17(+0.64%)
Jan 06, 2011	26.31	26.31	25.91	26.01	545,307	-0.19(-0.72%)
Jan 05, 2011	25.99	26.23	25.88	26.19	439,022	+0.07(+0.28%)
Jan 04, 2011	26.42	26.44	25.90	26.12	558,148	-0.16(-0.61%)
Jan 03, 2011	26.34	26.44	26.24	26.28	419,338	+0.20(+0.77%)
Dec 31, 2010	26.10	26.20	25.99	26.08	161,382	-0.01(-0.05%)
Dec 30, 2010	26.09	26.19	25.98	26.09	188,322	+0.03(+0.13%)
Dec 29, 2010	25.94	26.13	25.88	26.06	185,946	+0.21(+0.80%)
Dec 28, 2010	25.85	25.87	25.72	25.85	212,214	+0.11(+0.44%)
Dec 27, 2010	25.75	25.77	25.66	25.74	192,608	-0.10(-0.39%)
Dec 23, 2010	25.78	25.88	25.75	25.84	211,603	+0.05(+0.18%)
Dec 22, 2010	25.78	25.81	25.71	25.79	302,357	+0.09(+0.35%)
Dec 21, 2010	25.61	25.74	25.52	25.70	276,576	+0.21(+0.84%)
Dec 20, 2010	25.37	25.54	25.26	25.49	619,564	+0.17(+0.69%)
Dec 17, 2010	25.33	25.37	25.21	25.32	358,019	+0.00(+0.00%)
Dec 16, 2010	25.18	25.32	25.00	25.32	134,296	+0.16(+0.64%)
Dec 15, 2010	25.25	25.41	25.15	25.16	162,940	-0.17(-0.68%)
Dec 14, 2010	25.46	25.52	25.25	25.33	532,534	-0.09(-0.34%)
Dec 13, 2010	25.40	25.62	25.38	25.42	251,820	+0.19(+0.77%)
Dec 10, 2010	25.18	25.24	25.07	25.22	150,377	+0.11(+0.45%)
Dec 09, 2010	25.21	25.24	24.91	25.11	422,891	+0.06(+0.24%)
Dec 08, 2010	25.20	25.30	24.94	25.05	218,651	-0.09(-0.37%)
Dec 07, 2010	25.53	25.55	25.10	25.14	162,843	-0.07(-0.29%)
Dec 06, 2010	25.13	25.27	25.08	25.22	234,468	+0.09(+0.35%)
Dec 03, 2010	24.94	25.15	24.86	25.13	176,932	+0.13(+0.51%)
Dec 02, 2010	24.69	25.02	24.67	25.00	224,727	+0.34(+1.38%)
Dec 01, 2010	24.36	24.72	24.36	24.66	484,126	+0.68(+2.84%)
Nov 30, 2010	23.79	24.17	23.73	23.98	382,749	-0.10(-0.42%)
Nov 29, 2010	23.82	24.13	23.59	24.08	638,263	+0.15(+0.61%)
Nov 26, 2010	24.00	24.09	23.87	23.93	83,345	-0.25(-1.05%)
Nov 24, 2010	23.96	24.19	24.19	24.19	313,598	+0.38(+1.60%)
Nov 23, 2010	23.91	23.91	23.60	23.81	278,794	-0.45(-1.87%)
Nov 22, 2010	24.23	24.27	23.82	24.26	327,391	-0.08(-0.33%)
Nov 19, 2010	24.15	24.35	23.93	24.34	202,472	+0.16(+0.66%)
Nov 18, 2010	23.95	24.21	23.93	24.18	140,246	+0.50(+2.11%)
Nov 17, 2010	23.57	23.81	23.48	23.68	193,937	+0.09(+0.40%)
Nov 16, 2010	23.83	23.83	23.42	23.59	239,244	-0.48(-2.00%)
Nov 15, 2010	24.23	24.31	24.05	24.07	430,504	-0.09(-0.36%)
Nov 12, 2010	24.27	24.37	23.95	24.15	162,044	-0.36(-1.47%)
Nov 11, 2010	24.15	24.52	24.15	24.52	285,303	+0.23(+0.96%)
Nov 10, 2010	24.03	24.29	23.81	24.28	181,934	+0.31(+1.31%)
Nov 09, 2010	24.09	24.27	23.84	23.97	572,632	-0.01(-0.03%)
Nov 08, 2010	23.73	23.98	23.71	23.97	193,935	+0.12(+0.50%)
Nov 05, 2010	23.77	23.85	23.68	23.85	196,696	+0.09(+0.39%)
Nov 04, 2010	23.36	23.78	23.36	23.76	253,173	+0.68(+2.95%)
Nov 03, 2010	23.09	23.11	22.77	23.08	314,913	+0.05(+0.23%)
Nov 02, 2010	22.94	23.12	22.86	23.03	152,466	+0.26(+1.14%)
Nov 01, 2010	22.91	23.05	22.65	22.77	251,679	+0.09(+0.38%)
Oct 29, 2010	22.58	22.73	22.52	22.68	192,173	-0.02(-0.10%)
Oct 28, 2010	22.91	22.93	22.61	22.70	228,376	-0.00(-0.02%)
Oct 27, 2010	22.65	22.72	22.42	22.71	224,165	-0.07(-0.32%)
Oct 25, 2010	22.94	23.08	22.76	22.78	230,639	+0.03(+0.15%)
Oct 22, 2010	22.68	22.83	22.66	22.75	179,434	+0.14(+0.62%)
Oct 21, 2010	22.73	22.88	22.41	22.61	296,532	-0.05(-0.21%)
Oct 20, 2010	22.43	22.76	22.42	22.65	173,667	+0.29(+1.31%)
Oct 19, 2010	22.63	22.63	22.18	22.36	348,326	-0.61(-2.67%)
Oct 18, 2010	22.71	23.00	22.66	22.97	303,864	+0.23(+1.00%)
Oct 15, 2010	22.85	22.85	22.52	22.75	319,051	+0.04(+0.18%)
Oct 14, 2010	22.70	22.85	22.54	22.71	281,955	+0.01(+0.06%)
Oct 13, 2010	22.61	22.81	22.55	22.69	168,858	+0.25(+1.10%)
Oct 12, 2010	22.39	22.54	22.15	22.45	173,943	-0.01(-0.03%)
Oct 11, 2010	22.41	22.55	22.39	22.45	92,662	+0.05(+0.21%)
Oct 08, 2010	22.41	22.47	22.08	22.41	153,194	+0.28(+1.27%)
Oct 07, 2010	22.34	22.38	22.00	22.13	171,378	-0.09(-0.42%)
Oct 06, 2010	22.08	22.31	22.07	22.22	222,677	+0.15(+0.70%)
Oct 05, 2010	21.79	22.13	21.79	22.07	255,448	+0.49(+2.29%)
Oct 04, 2010	21.75	21.88	21.48	21.57	124,621	-0.27(-1.22%)
Oct 01, 2010	21.84	21.89	21.68	21.84	199,591	+0.23(+1.08%)
Sep 30, 2010	21.72	21.80	21.40	21.61	360,560	+0.04(+0.19%)
Sep 29, 2010	21.33	21.67	21.31	21.57	170,648	+0.17(+0.81%)
Sep 28, 2010	21.27	21.44	21.06	21.39	186,333	+0.15(+0.72%)
Sep 27, 2010	21.31	21.40	21.23	21.24	168,831	-0.07(-0.31%)
Sep 24, 2010	21.13	21.38	21.01	21.31	175,518	+0.46(+2.18%)
Sep 23, 2010	20.83	21.03	20.77	20.85	91,739	-0.15(-0.71%)
Sep 22, 2010	21.08	21.32	20.98	21.00	152,879	-0.13(-0.63%)
Sep 21, 2010	21.16	21.26	20.99	21.13	195,468	-0.01(-0.06%)
Sep 20, 2010	20.87	21.21	20.79	21.15	98,957	+0.33(+1.60%)
Sep 17, 2010	20.81	20.97	20.76	20.81	129,852	-0.15(-0.73%)
Sep 15, 2010	20.91	20.97	20.77	20.97	173,422	-0.04(-0.19%)
Sep 14, 2010	20.97	21.14	20.93	21.01	115,266	-0.04(-0.19%)
Sep 13, 2010	21.15	21.15	20.92	21.05	86,168	+0.13(+0.64%)
Sep 10, 2010	20.77	20.96	20.77	20.91	161,646	+0.23(+1.12%)
Sep 09, 2010	20.87	20.90	20.64	20.68	593,600	+0.05(+0.26%)
Sep 08, 2010	20.47	20.72	20.47	20.63	174,563	+0.17(+0.81%)
Sep 07, 2010	20.63	20.65	20.42	20.46	117,805	-0.32(-1.54%)
Sep 03, 2010	20.76	20.86	20.62	20.78	358,972	+0.22(+1.07%)
Sep 02, 2010	20.43	20.57	20.30	20.56	76,624	+0.16(+0.78%)
Sep 01, 2010	19.99	20.43	19.99	20.40	320,537	+0.73(+3.72%)
Aug 31, 2010	19.67	19.80	19.56	19.67	280,742	-0.08(-0.40%)
Aug 30, 2010	19.98	20.04	19.75	19.75	163,664	-0.27(-1.33%)
Aug 27, 2010	20.02	20.04	19.35	20.02	245,134	+0.53(+2.73%)
Aug 26, 2010	19.79	19.83	19.42	19.48	218,052	-0.18(-0.91%)
Aug 25, 2010	19.60	19.71	19.37	19.66	321,947	-0.03(-0.17%)
Aug 24, 2010	19.72	19.96	19.65	19.70	237,208	-0.31(-1.53%)
Aug 23, 2010	20.03	20.17	19.98	20.00	145,004	+0.03(+0.17%)
Aug 20, 2010	20.10	20.10	19.81	19.97	233,296	-0.25(-1.25%)
Aug 19, 2010	20.42	20.45	20.11	20.22	146,784	-0.32(-1.55%)
Aug 18, 2010	20.71	20.71	20.36	20.54	475,345	-0.20(-0.96%)
Aug 17, 2010	20.59	20.83	20.51	20.74	120,795	+0.33(+1.59%)
Aug 16, 2010	20.30	20.44	20.18	20.41	231,834	+0.03(+0.13%)
Aug 13, 2010	20.39	20.57	20.36	20.39	71,601	-0.06(-0.29%)
Aug 12, 2010	20.27	20.59	20.26	20.45	162,276	-0.13(-0.61%)
Aug 11, 2010	20.78	20.82	20.51	20.57	219,048	-0.61(-2.89%)
Aug 10, 2010	21.09	21.27	20.99	21.19	161,260	-0.18(-0.84%)
Aug 09, 2010	21.41	21.42	21.25	21.36	138,678	+0.13(+0.59%)
Aug 06, 2010	21.24	21.35	20.98	21.24	197,085	-0.25(-1.14%)
Aug 05, 2010	21.31	21.49	21.24	21.48	183,690	+0.01(+0.03%)
Aug 04, 2010	21.40	21.50	21.27	21.48	185,915	+0.17(+0.81%)
Aug 03, 2010	21.21	21.41	21.11	21.31	135,133	+0.03(+0.16%)
Aug 02, 2010	20.97	21.33	20.93	21.27	326,244	+0.71(+3.46%)
Jul 30, 2010	20.56	20.65	20.37	20.56	159,525	-0.06(-0.29%)
Jul 29, 2010	20.80	20.94	20.44	20.62	150,796	+0.00(+0.00%)
Jul 28, 2010	20.59	20.74	20.55	20.62	173,544	-0.03(-0.13%)
Jul 27, 2010	20.87	20.87	20.50	20.65	187,575	-0.09(-0.42%)
Jul 26, 2010	20.51	20.73	20.48	20.73	115,706	+0.23(+1.10%)
Jul 23, 2010	20.40	20.52	20.16	20.51	220,566	+0.07(+0.32%)
Jul 22, 2010	20.24	20.59	20.22	20.44	225,385	+0.41(+2.06%)
Jul 21, 2010	20.42	20.42	19.88	20.03	239,333	-0.28(-1.37%)
Jul 20, 2010	19.65	20.34	19.65	20.31	166,821	+0.38(+1.90%)
Jul 19, 2010	19.86	20.01	19.72	19.93	262,284	+0.17(+0.84%)
Jul 16, 2010	19.76	20.18	19.70	19.76	293,676	-0.54(-2.65%)
Jul 15, 2010	20.29	20.37	19.96	20.30	231,693	+0.03(+0.16%)
Jul 14, 2010	20.25	20.39	20.10	20.27	304,122	-0.04(-0.20%)
Jul 13, 2010	20.33	20.43	20.22	20.31	257,502	+0.24(+1.19%)
Jul 12, 2010	20.03	20.20	19.90	20.07	826,341	-0.03(-0.17%)
Jul 09, 2010	20.10	20.14	19.96	20.10	243,996	+0.08(+0.40%)
Jul 08, 2010	20.00	20.08	19.70	20.02	174,962	+0.23(+1.18%)
Jul 07, 2010	19.19	19.79	19.19	19.79	191,936	+0.66(+3.47%)
Jul 06, 2010	19.25	19.43	18.93	19.13	219,701	+0.19(+0.98%)
Jul 02, 2010	18.94	19.17	18.79	18.94	258,534	-0.05(-0.28%)
Jul 01, 2010	19.08	19.19	18.65	18.99	586,270	-0.05(-0.24%)
Jun 30, 2010	19.15	19.41	19.01	19.04	229,257	-0.14(-0.73%)
Jun 29, 2010	19.46	19.48	19.05	19.18	489,167	-0.87(-4.34%)
Jun 25, 2010	20.05	20.20	19.78	20.05	311,368	+0.07(+0.37%)
Jun 24, 2010	20.37	20.43	19.92	19.98	259,320	-0.48(-2.34%)
Jun 23, 2010	20.60	20.60	20.35	20.45	199,365	-0.16(-0.77%)
Jun 22, 2010	21.21	21.22	20.57	20.61	359,360	-0.60(-2.84%)
Jun 21, 2010	21.60	21.69	21.08	21.22	617,703	-0.08(-0.37%)
Jun 18, 2010	21.29	21.32	21.02	21.29	370,624	+0.15(+0.72%)
Jun 17, 2010	21.20	21.20	20.92	21.14	328,139	+0.03(+0.13%)
Jun 16, 2010	20.98	21.25	20.93	21.12	255,401	-0.03(-0.13%)
Jun 15, 2010	20.77	21.16	20.71	21.14	165,689	+0.58(+2.80%)
Jun 14, 2010	20.91	21.03	20.54	20.57	575,623	-0.07(-0.35%)
Jun 11, 2010	20.33	20.66	20.32	20.64	194,138	+0.08(+0.39%)
Jun 10, 2010	20.04	20.57	20.04	20.56	506,300	+0.96(+4.90%)
Jun 09, 2010	20.04	20.29	19.51	19.60	392,715	-0.24(-1.20%)
Jun 08, 2010	19.57	19.89	19.37	19.84	556,438	+0.30(+1.52%)
Jun 07, 2010	19.79	20.00	19.51	19.54	484,514	-0.17(-0.84%)
Jun 04, 2010	19.71	20.38	19.57	19.71	566,417	-0.67(-3.28%)
Jun 03, 2010	20.28	20.42	19.93	20.38	347,464	+0.25(+1.25%)
Jun 02, 2010	19.47	20.14	19.42	20.12	563,765	+0.81(+4.18%)
Jun 01, 2010	19.95	20.07	19.30	19.32	908,614	-0.93(-4.58%)
May 28, 2010	20.24	20.59	20.14	20.24	429,006	-0.38(-1.86%)
May 27, 2010	20.28	20.65	20.24	20.63	350,962	+0.81(+4.07%)
May 26, 2010	20.08	20.24	19.75	19.82	597,945	-0.05(-0.27%)
May 25, 2010	19.29	19.87	19.18	19.87	724,711	+0.05(+0.23%)
May 24, 2010	20.26	20.31	19.81	19.83	468,822	-0.50(-2.44%)
May 21, 2010	19.68	20.34	19.57	20.32	1,063,734	+0.33(+1.65%)
May 20, 2010	20.05	20.42	19.95	19.99	1,367,246	-0.91(-4.34%)
May 19, 2010	21.00	21.16	20.57	20.90	775,113	-0.21(-0.97%)
May 18, 2010	21.59	21.73	21.02	21.10	859,682	-0.17(-0.81%)
May 17, 2010	21.49	21.61	20.86	21.27	634,141	-0.17(-0.80%)
May 14, 2010	21.45	21.77	21.17	21.45	422,700	-0.43(-1.97%)
May 13, 2010	22.03	22.18	21.84	21.88	299,108	-0.20(-0.90%)
May 12, 2010	21.85	22.12	21.84	22.08	301,326	+0.28(+1.31%)
May 11, 2010	21.96	22.07	21.73	21.79	906	-0.10(-0.45%)
May 10, 2010	21.65	21.90	21.60	21.89	601,972	+0.83(+3.96%)
May 07, 2010	21.41	21.65	20.83	21.06	1,277,181	-0.35(-1.64%)
May 06, 2010	22.06	22.26	0.0496	21.41	1,286,874	-0.81(-3.63%)
May 05, 2010	22.25	22.53	22.09	22.21	578,372	-0.33(-1.47%)
May 04, 2010	22.88	22.89	22.33	22.55	302	-0.62(-2.68%)
May 03, 2010	23.00	23.33	22.76	23.17	328,804	+0.23(+1.01%)
Apr 30, 2010	23.23	23.24	22.76	22.94	337,797	-0.25(-1.08%)
Apr 29, 2010	23.33	23.48	23.10	23.19	486,824	-0.03(-0.14%)
Apr 28, 2010	23.13	23.27	22.92	23.22	532,909	+0.28(+1.21%)
Apr 27, 2010	23.54	23.68	22.93	22.94	1,032,131	-0.68(-2.86%)
Apr 26, 2010	23.73	23.79	23.61	23.62	350,447	-0.11(-0.47%)
Apr 23, 2010	23.19	23.73	23.19	23.73	435,453	+0.53(+2.28%)
Apr 22, 2010	22.96	23.23	22.84	23.20	397,269	+0.05(+0.23%)
Apr 21, 2010	23.26	23.34	23.01	23.15	527,150	-0.10(-0.43%)
Apr 20, 2010	22.89	23.29	22.89	23.25	301,254	+0.49(+2.15%)
Apr 19, 2010	22.56	22.77	22.49	22.76	596,832	+0.03(+0.15%)
Apr 16, 2010	22.96	23.07	22.60	22.72	570,259	-0.38(-1.63%)
Apr 15, 2010	23.04	23.15	23.00	23.10	631,196	+0.02(+0.09%)
Apr 14, 2010	22.94	23.08	22.79	23.08	356,954	+0.26(+1.16%)
Apr 13, 2010	22.89	22.94	22.62	22.82	312,068	-0.12(-0.52%)
Apr 12, 2010	22.85	23.04	22.84	22.94	654,211	+0.05(+0.23%)
Apr 09, 2010	22.76	22.90	22.74	22.88	447,980	+0.23(+1.00%)
Apr 08, 2010	22.38	22.70	22.29	22.66	342,098	+0.14(+0.64%)
Apr 07, 2010	22.72	22.72	22.43	22.51	697,039	-0.26(-1.13%)
Apr 06, 2010	22.69	22.82	22.65	22.77	179,297	+0.02(+0.09%)
Apr 05, 2010	22.51	22.78	22.43	22.75	500,271	+0.39(+1.75%)
Apr 01, 2010	22.17	22.36	22.36	22.36	531,928	+0.37(+1.69%)
Mar 31, 2010	21.90	22.08	21.86	21.99	262,754	+0.10(+0.45%)
Mar 30, 2010	21.90	21.91	21.75	21.89	227,550	+0.06(+0.27%)
Mar 29, 2010	21.56	21.87	21.56	21.83	378,949	+0.39(+1.82%)
Mar 26, 2010	21.49	21.56	21.31	21.44	283,717	+0.01(+0.06%)
Mar 25, 2010	21.91	21.95	21.41	21.43	351,778	-0.33(-1.50%)
Mar 24, 2010	21.75	21.93	21.72	21.75	252,229	-0.15(-0.69%)
Mar 23, 2010	21.82	21.92	21.73	21.91	303,518	+0.09(+0.42%)
Mar 22, 2010	21.60	21.89	21.53	21.81	242,073	-0.06(-0.27%)
Mar 19, 2010	22.16	22.18	21.68	21.87	248,404	-0.26(-1.16%)
Mar 18, 2010	22.41	22.45	22.02	22.13	189,077	-0.29(-1.29%)
Mar 17, 2010	22.32	22.56	22.31	22.42	221,033	+0.20(+0.89%)
Mar 16, 2010	22.12	22.24	21.99	22.22	217,066	+0.20(+0.93%)
Mar 15, 2010	21.89	22.02	21.89	22.02	240,718	-0.22(-0.98%)
Mar 12, 2010	22.35	22.35	22.15	22.24	261,913	+0.00(+0.00%)
Mar 11, 2010	22.18	22.26	22.14	22.24	294,850	+0.01(+0.03%)
Mar 10, 2010	22.09	22.28	22.02	22.23	288,834	+0.16(+0.72%)
Mar 09, 2010	21.94	22.20	21.93	22.07	151,024	+0.01(+0.06%)
Mar 08, 2010	22.11	22.17	21.97	22.06	200,277	-0.03(-0.15%)
Mar 05, 2010	21.91	22.10	21.89	22.09	164,618	+0.39(+1.79%)
Mar 04, 2010	21.81	21.88	21.62	21.70	227,866	-0.07(-0.30%)
Mar 03, 2010	21.78	21.97	21.77	21.77	311,197	+0.05(+0.21%)
Mar 02, 2010	21.68	21.85	21.63	21.72	260,242	+0.15(+0.70%)

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