Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	32.22	32.27	31.71	31.79	130,644	-0.28(-0.87%)
Apr 29, 2010	31.80	32.07	31.78	32.07	124,084	+0.40(+1.25%)
Apr 28, 2010	31.61	31.71	31.35	31.67	289,277	+0.19(+0.62%)
Apr 27, 2010	32.10	32.14	31.42	31.48	249,963	-0.85(-2.64%)
Apr 26, 2010	32.40	32.50	32.28	32.33	181,382	+0.12(+0.39%)
Apr 23, 2010	32.03	32.21	31.73	32.21	270,769	+0.23(+0.72%)
Apr 22, 2010	32.03	32.11	31.64	31.98	561,822	-0.12(-0.39%)
Apr 21, 2010	32.25	32.30	31.85	32.10	267,410	-0.28(-0.86%)
Apr 20, 2010	32.53	32.61	32.35	32.38	1,168,621	+1.55(+5.04%)
Apr 19, 2010	30.49	30.83	30.35	30.83	528,167	+0.22(+0.73%)
Apr 16, 2010	31.07	31.34	30.38	30.60	952,777	-1.78(-5.48%)
Apr 15, 2010	32.39	32.41	32.18	32.38	355,560	-0.11(-0.34%)
Apr 14, 2010	32.19	32.50	32.01	32.49	335,601	+0.68(+2.13%)
Apr 13, 2010	31.86	31.86	31.40	31.81	383,086	-0.10(-0.32%)
Apr 12, 2010	31.89	31.92	31.60	31.91	776,190	-1.53(-4.58%)
Apr 09, 2010	33.33	33.47	33.11	33.45	1,112,136	+0.20(+0.60%)
Apr 08, 2010	33.11	33.38	32.89	33.25	962,615	-0.98(-2.88%)
Apr 07, 2010	34.35	34.47	34.12	34.23	509,866	-0.29(-0.84%)
Apr 06, 2010	34.12	34.65	34.12	34.52	1,020,014	+0.08(+0.24%)
Apr 05, 2010	34.03	34.45	33.97	34.44	1,168,029	+0.46(+1.35%)
Apr 01, 2010	33.70	33.98	33.98	33.98	531,042	+0.76(+2.27%)
Mar 31, 2010	33.14	33.34	32.93	33.23	124,669	-0.04(-0.13%)
Mar 30, 2010	33.00	33.35	33.00	33.27	102,359	+0.85(+2.63%)
Mar 29, 2010	32.27	32.52	32.12	32.41	272,030	-0.18(-0.55%)
Mar 26, 2010	32.80	32.80	32.33	32.59	236,618	-0.31(-0.95%)
Mar 25, 2010	33.07	33.28	32.90	32.91	123,981	-0.17(-0.52%)
Mar 24, 2010	33.25	33.25	33.02	33.08	147,818	-0.02(-0.06%)
Mar 23, 2010	32.83	33.10	32.75	33.10	104,643	+0.46(+1.42%)
Mar 22, 2010	32.40	32.74	32.35	32.64	257,216	+0.34(+1.05%)
Mar 19, 2010	32.77	32.79	32.22	32.30	123,824	+0.42(+1.30%)
Mar 18, 2010	32.02	32.02	31.76	31.88	405,897	-0.30(-0.95%)
Mar 17, 2010	31.93	32.32	31.93	32.19	512,020	+0.46(+1.46%)
Mar 16, 2010	31.38	31.74	31.34	31.72	200,414	+1.19(+3.91%)
Mar 15, 2010	30.45	30.58	30.40	30.53	116,819	+0.08(+0.25%)
Mar 12, 2010	30.66	30.66	30.35	30.45	59,828	+0.33(+1.08%)
Mar 11, 2010	29.90	30.13	29.88	30.13	125,211	+0.31(+1.05%)
Mar 10, 2010	29.74	30.01	29.67	29.81	146,506	+0.03(+0.12%)
Mar 09, 2010	29.67	29.95	29.66	29.78	192,487	-0.15(-0.51%)
Mar 08, 2010	29.84	30.02	29.72	29.93	279,339	-0.40(-1.30%)
Mar 05, 2010	30.02	30.35	29.94	30.33	323,034	+0.17(+0.55%)
Mar 04, 2010	30.31	30.31	30.03	30.16	96,764	-0.19(-0.64%)
Mar 03, 2010	30.30	30.48	30.24	30.36	541,231	+0.15(+0.51%)
Mar 02, 2010	30.01	30.33	30.01	30.20	427,167	+0.64(+2.15%)
Mar 01, 2010	29.44	29.74	29.41	29.56	725,573	+0.46(+1.57%)
Feb 26, 2010	28.99	29.22	28.86	29.11	265,567	+0.28(+0.96%)
Feb 25, 2010	28.63	28.87	28.50	28.83	133,516	-0.07(-0.24%)
Feb 24, 2010	28.79	29.02	28.70	28.90	151,406	+0.62(+2.18%)
Feb 23, 2010	28.46	28.57	28.12	28.28	224,291	+0.21(+0.77%)
Feb 22, 2010	28.18	28.23	28.05	28.07	46,908	-0.02(-0.07%)
Feb 19, 2010	28.12	28.23	27.89	28.09	301,742	+0.10(+0.37%)
Feb 18, 2010	27.66	28.08	27.66	27.98	180,488	+0.17(+0.62%)
Feb 17, 2010	27.73	27.82	27.62	27.81	56,238	-0.01(-0.04%)
Feb 16, 2010	27.42	27.82	27.34	27.82	252,774	+0.26(+0.95%)
Feb 12, 2010	27.43	27.56	27.56	27.56	320,760	-0.18(-0.65%)
Feb 11, 2010	27.44	27.86	27.39	27.74	131,216	+0.44(+1.60%)
Feb 10, 2010	27.28	27.56	27.12	27.30	257,378	-0.08(-0.30%)
Feb 09, 2010	27.14	27.57	27.02	27.39	865,791	+0.50(+1.86%)
Feb 08, 2010	27.19	27.30	26.72	26.89	656,706	-0.25(-0.92%)
Feb 05, 2010	27.57	27.62	26.10	27.14	2,083,811	-0.34(-1.24%)
Feb 04, 2010	28.21	28.21	27.46	27.48	138,248	-0.90(-3.18%)
Feb 03, 2010	28.34	28.61	28.34	28.38	186,978	+0.07(+0.24%)
Feb 02, 2010	27.91	28.32	27.77	28.31	151,849	+0.09(+0.32%)
Feb 01, 2010	27.90	28.32	27.90	28.22	477,056	+0.69(+2.49%)
Jan 29, 2010	28.09	28.15	27.44	27.53	236,116	+0.21(+0.76%)
Jan 28, 2010	27.87	27.94	27.30	27.32	470,045	-0.74(-2.64%)
Jan 27, 2010	27.78	28.14	27.63	28.07	156,546	-0.08(-0.27%)
Jan 26, 2010	28.29	28.50	28.14	28.14	384,036	-0.43(-1.50%)
Jan 25, 2010	28.55	28.77	28.55	28.57	206,372	+0.37(+1.30%)
Jan 22, 2010	28.65	28.82	28.15	28.21	172,570	-0.55(-1.90%)
Jan 21, 2010	29.54	29.54	28.72	28.75	115,785	-0.92(-3.09%)
Jan 20, 2010	29.88	29.88	29.31	29.67	282,693	-0.61(-2.01%)
Jan 19, 2010	30.12	30.42	29.94	30.28	134,651	-0.12(-0.41%)
Jan 15, 2010	30.37	30.40	30.40	30.40	122,304	-0.39(-1.26%)
Jan 14, 2010	30.77	30.87	30.65	30.79	111,353	+0.30(+0.98%)
Jan 13, 2010	30.54	30.72	30.26	30.49	143,015	+0.27(+0.89%)
Jan 12, 2010	30.27	30.40	30.13	30.22	186,165	-0.09(-0.30%)
Jan 11, 2010	30.54	30.54	30.29	30.31	177,440	+0.02(+0.07%)
Jan 08, 2010	30.06	30.29	29.99	30.29	193,729	+0.19(+0.65%)
Jan 07, 2010	29.79	30.13	29.79	30.10	330,788	+0.17(+0.56%)
Jan 06, 2010	29.87	30.04	29.87	29.93	215,114	+0.06(+0.19%)
Jan 05, 2010	29.62	29.93	29.60	29.88	246,290	-0.06(-0.19%)
Jan 04, 2010	30.00	30.15	29.52	29.93	692,132	+0.47(+1.60%)
Dec 31, 2009	29.99	29.46	29.46	29.46	239,416	-0.35(-1.16%)
Dec 30, 2009	29.61	29.81	29.56	29.81	300,075	-0.19(-0.62%)
Dec 29, 2009	29.93	30.08	29.89	29.99	97,899	+0.33(+1.10%)
Dec 28, 2009	29.58	29.69	29.47	29.67	88,354	+0.15(+0.52%)
Dec 24, 2009	29.50	29.54	29.30	29.52	103,045	+0.06(+0.21%)
Dec 23, 2009	29.41	29.50	29.27	29.45	149,019	-0.03(-0.12%)
Dec 22, 2009	29.38	29.50	29.30	29.49	175,593	+0.23(+0.78%)
Dec 21, 2009	29.18	29.39	29.16	29.26	93,924	+0.15(+0.52%)
Dec 18, 2009	28.93	29.12	28.79	29.11	121,736	+0.41(+1.43%)
Dec 17, 2009	28.88	28.98	28.68	28.70	119,660	-0.37(-1.26%)
Dec 16, 2009	29.13	29.18	28.93	29.07	81,479	+0.25(+0.87%)
Dec 15, 2009	28.86	28.91	28.66	28.82	149,356	-0.04(-0.14%)
Dec 14, 2009	28.76	28.88	28.70	28.86	76,316	+0.37(+1.31%)
Dec 11, 2009	28.31	28.50	28.27	28.48	86,075	+0.25(+0.88%)
Dec 10, 2009	28.38	28.51	28.20	28.23	209,805	+0.01(+0.02%)
Dec 09, 2009	28.06	28.32	27.96	28.23	65,376	+0.12(+0.44%)
Dec 08, 2009	28.23	28.23	27.90	28.10	105,020	-0.41(-1.43%)
Dec 07, 2009	28.61	28.66	28.39	28.51	113,711	-0.15(-0.53%)
Dec 04, 2009	28.86	28.91	28.33	28.66	115,932	+0.25(+0.88%)
Dec 03, 2009	28.60	28.79	28.33	28.41	119,506	+0.26(+0.94%)
Dec 02, 2009	28.25	28.33	27.98	28.15	159,863	-0.80(-2.75%)
Dec 01, 2009	28.62	28.97	28.62	28.95	199,826	+0.87(+3.11%)
Nov 30, 2009	27.93	28.28	27.73	28.07	110,342	+0.36(+1.30%)
Nov 27, 2009	27.44	27.96	27.32	27.71	156,379	-0.51(-1.79%)
Nov 25, 2009	28.08	28.22	27.96	28.22	92,372	+1.06(+3.91%)
Nov 24, 2009	27.37	27.37	27.05	27.16	139,105	-0.69(-2.47%)
Nov 23, 2009	28.06	28.14	27.76	27.84	95,645	+0.01(+0.02%)
Nov 20, 2009	27.94	27.94	27.73	27.84	79,624	-0.21(-0.74%)
Nov 19, 2009	28.28	28.28	27.87	28.05	168,723	-0.73(-2.53%)
Nov 18, 2009	28.70	28.77	28.56	28.77	84,783	-0.05(-0.17%)
Nov 17, 2009	28.67	28.87	28.58	28.82	97,341	-0.28(-0.95%)
Nov 16, 2009	28.77	29.22	28.73	29.10	179,164	+0.78(+2.74%)
Nov 13, 2009	28.14	28.38	28.03	28.32	98,483	+0.31(+1.11%)
Nov 12, 2009	28.32	28.36	27.95	28.01	218,431	-1.02(-3.51%)
Nov 11, 2009	29.00	29.12	28.79	29.03	231,152	+0.44(+1.53%)
Nov 10, 2009	28.48	28.62	28.31	28.59	281,093	-0.64(-2.21%)
Nov 09, 2009	28.77	29.28	28.70	29.24	165,511	+1.12(+3.97%)
Nov 06, 2009	27.73	28.13	27.66	28.12	356,858	+0.42(+1.53%)
Nov 05, 2009	27.41	27.73	27.21	27.70	198,920	+0.45(+1.65%)
Nov 04, 2009	27.26	27.74	27.10	27.25	563,442	+0.68(+2.56%)
Nov 03, 2009	26.36	26.65	26.24	26.57	247,405	-0.06(-0.21%)
Nov 02, 2009	26.76	27.12	26.48	26.62	506,257	+0.09(+0.34%)
Oct 30, 2009	27.42	27.42	26.15	26.53	500,318	-1.31(-4.71%)
Oct 29, 2009	27.51	27.98	27.48	27.84	393,668	+0.57(+2.11%)
Oct 28, 2009	27.95	28.21	26.88	27.27	626,858	-1.02(-3.62%)
Oct 27, 2009	28.67	28.82	28.03	28.30	650,611	+0.05(+0.17%)
Oct 26, 2009	28.66	28.88	28.19	28.25	208,214	-0.33(-1.14%)
Oct 23, 2009	28.79	28.79	28.57	28.57	177,719	-0.26(-0.89%)
Oct 22, 2009	28.66	28.95	28.47	28.83	266,525	-0.08(-0.29%)
Oct 21, 2009	28.98	29.35	28.82	28.91	506,051	-0.66(-2.23%)
Oct 20, 2009	29.33	29.59	29.28	29.57	316,882	-0.19(-0.63%)
Oct 19, 2009	29.51	29.93	29.50	29.76	244,967	+0.98(+3.42%)
Oct 16, 2009	28.80	28.93	28.60	28.77	340,129	+0.53(+1.87%)
Oct 15, 2009	27.92	28.30	27.60	28.25	971,550	-1.63(-5.46%)
Oct 14, 2009	29.86	30.50	29.68	29.88	1,298,666	-0.81(-2.63%)
Oct 13, 2009	30.62	30.70	30.31	30.69	639,916	-0.06(-0.18%)
Oct 12, 2009	30.76	30.81	30.54	30.74	229,306	+0.13(+0.43%)
Oct 09, 2009	30.38	30.64	30.36	30.61	396,244	+0.30(+0.98%)
Oct 08, 2009	30.26	30.46	30.15	30.31	565,492	+0.07(+0.23%)
Oct 07, 2009	30.04	30.26	30.00	30.24	252,901	+0.28(+0.95%)
Oct 06, 2009	29.74	30.13	29.71	29.96	350,096	+0.69(+2.37%)
Oct 05, 2009	29.15	29.46	28.97	29.27	1,437,506	+0.10(+0.33%)
Oct 02, 2009	29.09	29.48	29.09	29.17	756,522	+0.26(+0.89%)
Oct 01, 2009	29.28	30.63	28.91	28.91	1,399,132	+0.02(+0.07%)
Sep 30, 2009	29.05	29.06	28.55	28.89	108,859	-0.08(-0.29%)
Sep 29, 2009	28.94	28.99	28.66	28.98	270,677	+0.16(+0.54%)
Sep 28, 2009	28.48	28.98	28.44	28.82	87,433	+0.07(+0.25%)
Sep 25, 2009	28.92	28.98	28.58	28.75	86,456	-0.22(-0.77%)
Sep 24, 2009	29.57	29.62	28.86	28.97	83,677	-0.13(-0.45%)
Sep 23, 2009	29.18	29.50	29.09	29.10	63,306	+0.00(+0.00%)
Sep 22, 2009	28.76	29.12	28.76	29.10	23,615	+0.66(+2.32%)
Sep 21, 2009	28.57	28.62	27.73	28.44	131,523	-0.21(-0.73%)
Sep 18, 2009	28.69	28.70	28.45	28.65	11,461	+0.34(+1.20%)
Sep 17, 2009	28.64	28.64	28.23	28.31	41,199	-0.09(-0.32%)
Sep 16, 2009	28.46	28.76	28.30	28.40	85,725	+0.18(+0.65%)
Sep 15, 2009	27.88	28.28	27.88	28.22	44,528	+0.44(+1.57%)
Sep 14, 2009	27.63	27.79	27.48	27.78	108,119	-0.34(-1.21%)
Sep 11, 2009	28.19	28.25	27.99	28.12	62,676	+0.00(+0.00%)
Sep 10, 2009	27.87	28.20	27.66	28.12	545,171	+0.41(+1.48%)
Sep 09, 2009	27.75	27.92	27.49	27.71	70,163	+0.17(+0.60%)
Sep 08, 2009	27.34	27.58	27.28	27.55	203,648	+1.07(+4.06%)
Sep 04, 2009	26.44	26.58	26.16	26.47	116,983	+0.12(+0.47%)
Sep 03, 2009	26.09	26.35	25.99	26.35	62,734	+0.62(+2.40%)
Sep 02, 2009	25.55	25.88	25.55	25.73	52,296	+0.28(+1.12%)
Sep 01, 2009	25.63	25.95	25.23	25.45	210,862	-0.32(-1.24%)
Aug 31, 2009	25.63	25.83	25.53	25.77	52,753	+0.00(+0.00%)
Aug 28, 2009	25.86	25.95	25.56	25.77	73,281	+0.03(+0.13%)
Aug 27, 2009	25.65	25.97	25.31	25.73	56,218	-0.24(-0.91%)
Aug 26, 2009	25.81	26.06	25.69	25.97	70,948	+0.31(+1.22%)
Aug 25, 2009	25.91	26.24	25.56	25.65	488,047	-0.14(-0.54%)
Aug 24, 2009	25.74	26.00	25.56	25.79	193,964	-0.03(-0.11%)
Aug 21, 2009	25.60	25.90	25.52	25.82	73,407	+0.42(+1.66%)
Aug 20, 2009	25.02	25.40	25.02	25.40	30,098	+0.44(+1.76%)
Aug 19, 2009	24.56	25.15	24.56	24.96	126,207	-0.30(-1.21%)
Aug 18, 2009	24.85	25.29	24.85	25.27	44,821	+0.92(+3.78%)
Aug 17, 2009	24.80	24.80	23.40	24.35	91,020	-1.15(-4.51%)
Aug 14, 2009	25.75	25.75	25.11	25.49	81,756	-0.39(-1.50%)
Aug 13, 2009	25.60	25.93	25.43	25.88	130,744	+0.86(+3.44%)
Aug 12, 2009	24.61	25.21	24.61	25.02	59,415	+0.33(+1.32%)
Aug 11, 2009	24.97	24.97	24.52	24.70	97,827	-0.63(-2.49%)
Aug 10, 2009	25.29	25.89	24.97	25.33	77,576	-0.38(-1.49%)
Aug 07, 2009	25.58	25.86	25.47	25.71	80,879	+0.42(+1.64%)
Aug 06, 2009	25.61	25.93	25.22	25.29	54,917	+0.20(+0.80%)
Aug 05, 2009	25.29	25.31	24.82	25.09	77,912	-0.42(-1.66%)
Aug 04, 2009	25.43	25.61	25.31	25.51	229,020	-0.03(-0.11%)
Aug 03, 2009	25.13	25.64	25.13	25.54	86,075	+1.13(+4.63%)
Jul 31, 2009	24.64	24.74	24.36	24.41	97,771	-0.17(-0.71%)
Jul 30, 2009	24.35	24.78	24.35	24.59	95,981	+0.58(+2.43%)
Jul 29, 2009	24.20	24.20	23.78	24.00	69,593	-0.55(-2.23%)
Jul 28, 2009	24.44	24.65	24.20	24.55	75,854	+0.11(+0.45%)
Jul 27, 2009	24.61	24.61	24.19	24.44	146,290	+0.00(+0.00%)
Jul 24, 2009	24.18	24.48	23.93	24.44	155,206	-0.03(-0.14%)
Jul 23, 2009	24.00	24.59	24.00	24.48	89,672	+0.84(+3.55%)
Jul 22, 2009	23.62	23.78	23.50	23.64	138,583	-0.51(-2.12%)
Jul 21, 2009	24.33	24.84	24.02	24.15	528,831	-0.19(-0.77%)
Jul 20, 2009	24.00	24.36	23.91	24.34	87,534	+0.92(+3.94%)
Jul 17, 2009	23.40	23.47	23.13	23.41	16,175	+0.42(+1.81%)
Jul 16, 2009	22.85	23.00	22.73	23.00	48,258	-0.43(-1.83%)
Jul 15, 2009	22.92	23.46	22.92	23.43	100,665	+0.87(+3.84%)
Jul 14, 2009	22.39	22.56	22.18	22.56	37,299	+0.49(+2.23%)
Jul 13, 2009	21.73	22.19	21.58	22.07	28,285	+0.25(+1.14%)
Jul 10, 2009	21.99	21.99	21.71	21.82	21,165	-0.81(-3.58%)
Jul 09, 2009	22.46	22.73	22.41	22.63	95,540	+0.58(+2.64%)
Jul 08, 2009	22.32	22.46	21.91	22.05	81,211	-0.42(-1.88%)
Jul 07, 2009	22.86	22.86	22.37	22.47	9,449	-0.33(-1.46%)
Jul 06, 2009	22.51	22.80	22.25	22.80	27,606	+0.15(+0.64%)
Jul 02, 2009	22.88	22.88	22.37	22.66	54,348	-1.20(-5.03%)
Jul 01, 2009	23.66	23.95	23.40	23.86	159,304	+0.73(+3.15%)
Jun 30, 2009	23.43	23.44	22.96	23.13	26,689	-0.58(-2.43%)
Jun 29, 2009	23.56	23.71	23.35	23.71	29,071	+0.62(+2.67%)
Jun 26, 2009	23.23	23.23	23.07	23.09	29,399	+0.01(+0.06%)
Jun 25, 2009	22.98	23.10	22.97	23.07	74,080	+0.45(+1.99%)
Jun 24, 2009	22.69	22.89	22.46	22.62	29,526	+0.78(+3.59%)
Jun 23, 2009	21.85	23.21	21.28	21.84	252,577	-0.55(-2.48%)
Jun 22, 2009	23.01	23.01	22.26	22.40	19,751	-0.82(-3.52%)
Jun 19, 2009	23.02	23.23	22.95	23.21	27,592	+0.96(+4.30%)
Jun 18, 2009	22.47	22.60	22.26	22.26	118,254	-0.45(-1.98%)
Jun 17, 2009	22.99	22.99	22.54	22.71	171,114	-0.42(-1.80%)
Jun 16, 2009	23.78	23.78	23.12	23.12	99,134	-0.83(-3.47%)
Jun 15, 2009	24.47	24.47	23.82	23.96	82,216	-1.21(-4.79%)
Jun 12, 2009	25.11	25.26	24.87	25.16	65,630	-0.03(-0.11%)
Jun 11, 2009	25.09	25.39	25.06	25.19	161,549	+0.32(+1.28%)
Jun 10, 2009	25.15	25.15	24.73	24.87	58,372	+0.67(+2.78%)
Jun 09, 2009	23.93	24.41	23.93	24.20	40,855	+0.46(+1.93%)
Jun 08, 2009	23.53	23.87	23.28	23.74	77,820	+0.05(+0.20%)
Jun 05, 2009	24.20	24.20	23.66	23.69	57,784	-0.06(-0.26%)
Jun 04, 2009	23.39	23.78	23.34	23.75	30,009	+1.02(+4.48%)
Jun 03, 2009	22.86	23.16	22.70	22.73	102,461	-0.01(-0.06%)
Jun 02, 2009	22.75	23.00	22.55	22.75	469,737	-0.42(-1.80%)
Jun 01, 2009	22.75	23.21	22.75	23.16	23,657	+1.12(+5.06%)
May 29, 2009	21.91	22.15	21.84	22.05	28,940	+0.21(+0.95%)
May 28, 2009	21.51	21.84	21.47	21.84	23,856	+0.35(+1.61%)
May 27, 2009	21.83	21.85	21.47	21.49	26,018	-0.12(-0.58%)
May 26, 2009	20.99	21.67	20.80	21.62	81,237	+0.19(+0.87%)
May 22, 2009	21.31	21.72	21.31	21.43	8,196	+0.37(+1.74%)
May 21, 2009	21.11	21.45	20.99	21.06	33,845	-0.57(-2.63%)
May 20, 2009	22.21	22.26	21.62	21.63	28,865	-0.40(-1.79%)
May 19, 2009	21.61	22.23	21.61	22.03	72,527	+0.46(+2.12%)
May 18, 2009	21.27	21.57	21.14	21.57	66,376	+0.79(+3.80%)
May 15, 2009	20.43	21.02	20.43	20.78	46,818	+0.57(+2.81%)
May 14, 2009	20.57	20.59	20.04	20.21	18,436	-0.67(-3.22%)
May 13, 2009	20.92	21.15	20.88	20.88	27,222	+0.06(+0.27%)
May 12, 2009	21.23	21.33	20.80	20.83	99,396	+0.22(+1.08%)
May 11, 2009	20.45	20.81	20.38	20.61	48,835	+0.30(+1.47%)
May 08, 2009	20.57	20.64	20.18	20.31	17,429	+0.27(+1.35%)
May 07, 2009	20.52	20.59	19.99	20.04	26,281	-0.21(-1.03%)
May 06, 2009	20.19	20.29	19.84	20.25	44,915	+0.67(+3.40%)
May 05, 2009	19.65	19.76	19.19	19.58	200,095	+0.02(+0.11%)
May 04, 2009	18.91	19.56	18.91	19.56	14,627	+1.25(+6.86%)

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