Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	29.58	30.31	29.58	29.81	208,989	+0.38(+1.29%)
Apr 28, 2011	28.96	29.80	28.44	29.43	132,296	+0.28(+0.96%)
Apr 27, 2011	27.40	29.15	27.12	29.15	162,431	+0.93(+3.30%)
Apr 26, 2011	29.05	29.05	28.08	28.22	114,238	-0.82(-2.82%)
Apr 25, 2011	29.21	29.25	28.88	29.04	65,247	-0.07(-0.24%)
Apr 21, 2011	28.91	29.25	28.90	29.11	80,910	-0.05(-0.17%)
Apr 20, 2011	28.40	29.16	28.39	29.16	110,969	+1.21(+4.33%)
Apr 19, 2011	28.43	28.51	27.87	27.95	117,780	-0.47(-1.65%)
Apr 18, 2011	28.55	28.87	28.01	28.42	85,284	-0.71(-2.44%)
Apr 15, 2011	29.34	29.38	28.88	29.13	173,050	-0.38(-1.29%)
Apr 14, 2011	28.41	29.71	28.41	29.51	163,328	+0.88(+3.07%)
Apr 13, 2011	28.97	28.97	28.16	28.63	67,547	-0.20(-0.69%)
Apr 12, 2011	28.86	29.29	28.61	28.83	194,767	-0.17(-0.59%)
Apr 11, 2011	28.91	29.29	28.58	29.00	132,473	+0.01(+0.03%)
Apr 08, 2011	28.98	29.22	28.77	28.99	104,495	+0.22(+0.76%)
Apr 07, 2011	29.57	29.93	28.71	28.77	114,589	-0.73(-2.47%)
Apr 06, 2011	29.26	29.99	29.16	29.50	87,370	-0.34(-1.14%)
Apr 05, 2011	29.92	30.00	29.59	29.84	116,958	-0.05(-0.17%)
Apr 04, 2011	29.77	29.99	29.59	29.89	107,782	+0.09(+0.30%)
Apr 01, 2011	29.76	30.00	29.47	29.80	156,077	+0.30(+1.02%)
Mar 31, 2011	29.59	29.59	28.98	29.50	153,360	-0.04(-0.14%)
Mar 30, 2011	29.48	29.62	28.91	29.54	130,365	+0.26(+0.89%)
Mar 29, 2011	29.04	29.33	28.04	29.28	101,543	+0.31(+1.07%)
Mar 28, 2011	28.58	29.01	28.34	28.97	90,239	+0.45(+1.58%)
Mar 25, 2011	28.80	29.07	28.18	28.52	179,683	-0.09(-0.31%)
Mar 24, 2011	28.42	28.81	28.16	28.61	155,889	+0.43(+1.53%)
Mar 23, 2011	27.98	28.39	27.14	28.18	136,592	+0.21(+0.75%)
Mar 22, 2011	27.87	28.15	27.80	27.97	443,563	+0.19(+0.68%)
Mar 21, 2011	27.82	28.11	27.21	27.78	96,249	+0.77(+2.85%)
Mar 18, 2011	26.58	27.02	26.55	27.01	153,663	+0.62(+2.35%)
Mar 17, 2011	26.91	26.94	26.38	26.39	111,800	-0.11(-0.42%)
Mar 16, 2011	26.76	27.33	26.27	26.50	191,525	-0.29(-1.08%)
Mar 15, 2011	26.74	27.22	26.31	26.79	150,893	-0.26(-0.96%)
Mar 14, 2011	27.26	27.51	26.80	27.05	137,934	-0.50(-1.81%)
Mar 11, 2011	27.51	27.70	27.01	27.55	90,223	+0.01(+0.04%)
Mar 10, 2011	28.12	28.12	27.25	27.54	147,829	-0.90(-3.16%)
Mar 09, 2011	28.58	28.80	28.34	28.44	145,385	-0.08(-0.28%)
Mar 08, 2011	28.46	28.80	28.28	28.52	192,077	+0.14(+0.49%)
Mar 07, 2011	29.03	29.04	27.80	28.38	272,316	-0.68(-2.34%)
Mar 04, 2011	27.77	29.06	27.77	29.06	342,005	+1.13(+4.05%)
Mar 03, 2011	27.40	28.03	27.34	27.93	229,582	+0.53(+1.93%)
Mar 02, 2011	27.00	27.63	26.91	27.40	168,931	+0.31(+1.14%)
Mar 01, 2011	27.50	27.71	26.86	27.09	159,564	-0.44(-1.60%)
Feb 28, 2011	28.30	28.30	27.20	27.53	137,419	-0.73(-2.58%)
Feb 25, 2011	27.98	28.46	27.90	28.26	186,096	+0.75(+2.73%)
Feb 24, 2011	27.99	28.00	26.99	27.51	222,666	-0.24(-0.86%)
Feb 23, 2011	28.09	28.09	27.21	27.75	477,493	-0.28(-1.00%)
Feb 22, 2011	27.54	28.36	27.31	28.03	459,636	+0.01(+0.04%)
Feb 18, 2011	28.99	28.99	27.77	28.02	321,787	-0.84(-2.91%)
Feb 17, 2011	27.69	29.13	26.51	28.86	582,205	+0.82(+2.92%)
Feb 16, 2011	26.84	28.08	26.69	28.04	394,313	+1.31(+4.90%)
Feb 15, 2011	26.69	27.00	26.58	26.73	176,006	-0.12(-0.45%)
Feb 14, 2011	27.10	27.19	26.50	26.85	200,010	-0.19(-0.70%)
Feb 11, 2011	26.43	27.42	26.43	27.04	247,416	+0.55(+2.08%)
Feb 10, 2011	25.77	26.52	25.54	26.49	96,032	+0.64(+2.48%)
Feb 09, 2011	26.34	26.50	25.69	25.85	94,641	-0.62(-2.34%)
Feb 08, 2011	26.34	26.47	26.22	26.47	178,809	+0.20(+0.76%)
Feb 07, 2011	25.51	26.45	25.51	26.27	132,219	+0.76(+2.98%)
Feb 04, 2011	24.97	25.68	24.91	25.51	145,648	+0.40(+1.59%)
Feb 03, 2011	24.89	25.21	24.89	25.11	106,890	+0.17(+0.68%)
Feb 02, 2011	24.76	25.10	24.60	24.94	141,310	+0.16(+0.65%)
Feb 01, 2011	24.04	24.89	24.00	24.78	126,918	+0.82(+3.42%)
Jan 31, 2011	23.94	24.15	23.67	23.96	112,960	+0.16(+0.67%)
Jan 28, 2011	23.89	24.19	23.57	23.80	267,193	-0.18(-0.75%)
Jan 27, 2011	23.62	24.17	23.10	23.98	95,249	+0.38(+1.61%)
Jan 26, 2011	23.55	24.45	23.47	23.60	93,041	+0.16(+0.68%)
Jan 25, 2011	23.59	23.74	23.11	23.44	170,809	-0.25(-1.06%)
Jan 24, 2011	23.68	23.87	23.30	23.69	94,128	+0.12(+0.51%)
Jan 21, 2011	24.44	24.63	23.52	23.57	169,573	-0.74(-3.04%)
Jan 20, 2011	24.20	24.56	24.00	24.31	266,942	-0.05(-0.21%)
Jan 19, 2011	24.69	24.78	24.25	24.36	220,827	-0.29(-1.18%)
Jan 18, 2011	24.40	24.83	24.40	24.65	188,807	+0.25(+1.02%)
Jan 14, 2011	23.78	24.43	23.78	24.40	217,553	+0.69(+2.91%)
Jan 13, 2011	23.68	23.95	23.50	23.71	172,127	+0.03(+0.13%)
Jan 12, 2011	23.79	24.05	23.48	23.68	374,283	+0.03(+0.13%)
Jan 11, 2011	23.34	23.79	23.34	23.65	363,462	+0.34(+1.46%)
Jan 10, 2011	22.38	23.41	22.18	23.31	117,748	+0.91(+4.06%)
Jan 07, 2011	22.63	22.81	21.80	22.40	101,386	-0.15(-0.67%)
Jan 06, 2011	22.77	23.23	22.38	22.55	143,858	-0.35(-1.53%)
Jan 05, 2011	21.54	23.23	21.15	22.90	350,260	+1.27(+5.87%)
Jan 04, 2011	22.17	22.24	21.13	21.63	250,200	-0.57(-2.57%)
Jan 03, 2011	22.43	22.83	22.18	22.20	181,101	-0.14(-0.63%)
Dec 31, 2010	21.97	22.39	21.65	22.34	120,612	+0.26(+1.18%)
Dec 30, 2010	21.96	22.18	21.86	22.08	72,998	+0.12(+0.55%)
Dec 29, 2010	22.07	22.07	21.83	21.96	58,520	-0.02(-0.09%)
Dec 28, 2010	21.70	22.03	21.70	21.98	93,309	+0.26(+1.20%)
Dec 27, 2010	21.88	22.05	21.43	21.72	135,457	-0.32(-1.45%)
Dec 23, 2010	21.92	22.20	21.68	22.04	129,130	+0.07(+0.32%)
Dec 22, 2010	22.10	22.39	21.75	21.97	136,191	-0.18(-0.81%)
Dec 21, 2010	22.25	22.44	22.00	22.15	75,253	+0.09(+0.41%)
Dec 20, 2010	22.13	22.25	21.43	22.06	247,037	-0.10(-0.45%)
Dec 17, 2010	21.97	22.36	21.80	22.16	295,189	+0.12(+0.54%)
Dec 16, 2010	21.86	22.05	21.70	22.04	138,100	+0.19(+0.87%)
Dec 15, 2010	22.96	22.96	21.82	21.85	354,336	-1.09(-4.75%)
Dec 14, 2010	23.04	23.06	22.75	22.94	73,590	+0.03(+0.13%)
Dec 13, 2010	23.44	23.65	22.89	22.91	127,661	-0.49(-2.09%)
Dec 10, 2010	23.37	23.80	23.26	23.40	292,642	+0.12(+0.52%)
Dec 09, 2010	23.67	23.70	23.26	23.28	158,104	-0.20(-0.85%)
Dec 08, 2010	23.47	23.67	23.31	23.48	166,091	+0.15(+0.64%)
Dec 07, 2010	23.31	23.61	23.21	23.33	140,013	+0.14(+0.60%)
Dec 06, 2010	22.95	23.20	22.63	23.19	200,742	+0.15(+0.65%)
Dec 03, 2010	22.00	23.24	21.98	23.04	174,623	+0.91(+4.11%)
Dec 02, 2010	22.14	22.21	21.80	22.13	138,317	-0.01(-0.05%)
Dec 01, 2010	22.25	22.30	21.86	22.14	159,666	+0.14(+0.64%)
Nov 30, 2010	21.89	22.21	21.55	22.00	171,949	-0.12(-0.54%)
Nov 29, 2010	22.08	22.42	21.83	22.12	105,624	-0.14(-0.63%)
Nov 26, 2010	21.93	22.36	21.92	22.26	26,615	+0.15(+0.68%)
Nov 24, 2010	21.52	22.11	22.11	22.11	111,617	+0.72(+3.37%)
Nov 23, 2010	20.98	21.53	20.90	21.39	120,836	+0.12(+0.56%)
Nov 22, 2010	21.05	21.55	20.63	21.27	213,447	+0.03(+0.14%)
Nov 19, 2010	20.98	21.46	20.78	21.24	503,297	+0.17(+0.81%)
Nov 18, 2010	20.92	21.16	20.67	21.07	223,184	+0.39(+1.89%)
Nov 17, 2010	20.51	20.89	20.40	20.68	226,635	+0.18(+0.88%)
Nov 16, 2010	21.10	21.14	20.45	20.50	242,819	-0.79(-3.71%)
Nov 15, 2010	21.54	21.54	21.11	21.29	107,483	-0.18(-0.84%)
Nov 12, 2010	21.74	22.08	21.46	21.47	97,654	-0.53(-2.41%)
Nov 11, 2010	21.92	22.39	21.76	22.00	122,513	-0.12(-0.54%)
Nov 10, 2010	22.11	22.50	21.82	22.12	171,065	+0.11(+0.50%)
Nov 09, 2010	22.24	22.43	21.88	22.01	243,176	-0.28(-1.26%)
Nov 08, 2010	22.34	22.60	21.68	22.29	205,204	-0.22(-0.98%)
Nov 05, 2010	22.35	22.75	22.28	22.51	300,302	+0.27(+1.21%)
Nov 04, 2010	23.33	23.33	21.93	22.24	738,897	-1.41(-5.96%)
Nov 03, 2010	24.47	24.47	23.09	23.65	275,408	-0.62(-2.55%)
Nov 02, 2010	24.12	24.29	23.75	24.27	198,114	+0.46(+1.93%)
Nov 01, 2010	23.56	24.13	23.33	23.81	191,894	+0.30(+1.28%)
Oct 29, 2010	22.75	23.59	22.75	23.51	146,757	+0.69(+3.02%)
Oct 28, 2010	23.23	23.24	22.66	22.82	94,142	-0.32(-1.38%)
Oct 27, 2010	22.94	23.25	22.58	23.14	67,326	+0.22(+0.96%)
Oct 25, 2010	23.21	23.54	22.78	22.92	112,229	-0.15(-0.65%)
Oct 22, 2010	22.35	23.15	22.35	23.07	141,993	+0.80(+3.59%)
Oct 21, 2010	22.83	22.88	22.07	22.27	70,466	-0.39(-1.72%)
Oct 20, 2010	22.17	22.98	22.17	22.66	154,888	+0.54(+2.44%)
Oct 19, 2010	22.51	22.65	21.80	22.12	123,713	-0.78(-3.41%)
Oct 18, 2010	22.88	22.94	22.31	22.90	148,720	+0.02(+0.09%)
Oct 15, 2010	23.34	23.34	22.72	22.88	125,048	-0.15(-0.65%)
Oct 14, 2010	23.23	23.23	22.84	23.03	82,941	-0.21(-0.90%)
Oct 13, 2010	22.77	23.44	22.41	23.24	157,467	+0.65(+2.88%)
Oct 12, 2010	22.35	22.79	21.78	22.59	126,262	+0.24(+1.07%)
Oct 11, 2010	22.89	22.89	21.52	22.35	121,695	-0.50(-2.19%)
Oct 08, 2010	22.28	23.02	22.01	22.85	141,119	+0.72(+3.25%)
Oct 07, 2010	22.06	22.32	21.68	22.13	227,514	+0.14(+0.64%)
Oct 06, 2010	23.67	23.75	21.68	21.99	389,299	-1.69(-7.14%)
Oct 05, 2010	22.23	23.84	21.73	23.68	235,452	+0.74(+3.23%)
Oct 04, 2010	23.47	23.72	22.86	22.94	147,733	-0.67(-2.84%)
Oct 01, 2010	23.62	23.72	23.17	23.61	93,884	+0.09(+0.38%)
Sep 30, 2010	23.47	23.64	23.23	23.52	180,593	+0.27(+1.16%)
Sep 29, 2010	22.99	23.60	22.79	23.25	93,753	+0.11(+0.48%)
Sep 28, 2010	23.33	23.38	22.67	23.14	146,873	-0.08(-0.34%)
Sep 27, 2010	23.62	23.73	23.03	23.22	116,020	-0.44(-1.86%)
Sep 24, 2010	22.96	23.66	22.96	23.66	178,900	+0.77(+3.36%)
Sep 23, 2010	21.99	23.25	21.68	22.89	346,851	+0.66(+2.97%)
Sep 22, 2010	22.21	22.99	21.89	22.23	305,554	-0.03(-0.13%)
Sep 21, 2010	20.25	22.41	20.25	22.26	626,519	+2.06(+10.20%)
Sep 20, 2010	19.89	20.25	19.51	20.20	276,654	+0.36(+1.81%)
Sep 17, 2010	19.91	20.15	19.79	19.84	457,472	+0.44(+2.27%)
Sep 15, 2010	19.40	19.65	19.36	19.40	107,788	-0.12(-0.61%)
Sep 14, 2010	19.71	19.75	19.43	19.52	85,984	-0.16(-0.81%)
Sep 13, 2010	19.34	19.72	19.16	19.68	117,208	+0.64(+3.36%)
Sep 10, 2010	19.00	19.08	18.87	19.04	131,135	+0.04(+0.21%)
Sep 09, 2010	18.80	19.00	18.76	19.00	90,069	+0.55(+2.98%)
Sep 08, 2010	18.20	18.50	18.20	18.45	61,324	+0.22(+1.21%)
Sep 07, 2010	18.10	18.37	18.00	18.23	210,230	-0.05(-0.27%)
Sep 03, 2010	18.44	18.44	18.07	18.28	76,550	+0.12(+0.66%)
Sep 02, 2010	18.89	18.94	18.14	18.16	96,946	-0.70(-3.71%)
Sep 01, 2010	18.42	18.96	18.27	18.86	172,222	+0.69(+3.80%)
Aug 31, 2010	17.65	18.47	17.56	18.17	96,337	+0.45(+2.54%)
Aug 30, 2010	18.33	18.47	17.70	17.72	69,265	-0.75(-4.06%)
Aug 27, 2010	18.06	18.47	17.63	18.47	75,241	+0.62(+3.47%)
Aug 26, 2010	18.11	18.21	17.69	17.85	121,647	-0.15(-0.83%)
Aug 25, 2010	17.39	18.08	17.25	18.00	204,713	+0.48(+2.74%)
Aug 24, 2010	17.32	17.68	17.18	17.52	67,893	-0.12(-0.68%)
Aug 23, 2010	18.07	18.07	17.60	17.64	81,927	-0.36(-2.00%)
Aug 20, 2010	18.13	18.26	17.87	18.00	103,078	-0.27(-1.48%)
Aug 19, 2010	18.37	18.51	18.07	18.27	236,474	-0.20(-1.08%)
Aug 18, 2010	18.18	18.58	17.95	18.47	289,857	+0.21(+1.15%)
Aug 17, 2010	18.37	18.37	18.12	18.26	204,611	+0.15(+0.83%)
Aug 16, 2010	17.85	18.29	17.77	18.11	316,381	+0.09(+0.50%)
Aug 13, 2010	17.90	18.28	17.51	18.02	160,754	+0.01(+0.06%)
Aug 12, 2010	18.53	19.18	17.81	18.01	286,513	-0.97(-5.11%)
Aug 11, 2010	19.56	19.70	18.95	18.98	167,994	-1.13(-5.62%)
Aug 10, 2010	20.26	20.49	20.00	20.11	75,824	-0.39(-1.90%)
Aug 09, 2010	20.35	20.61	20.04	20.50	127,266	+0.24(+1.18%)
Aug 06, 2010	19.91	20.31	19.90	20.26	96,579	+0.04(+0.20%)
Aug 05, 2010	19.91	20.26	19.90	20.22	89,956	+0.10(+0.50%)
Aug 04, 2010	20.24	20.24	19.85	20.12	126,147	+0.00(+0.00%)
Aug 03, 2010	19.80	20.50	19.55	20.12	209,050	-0.11(-0.54%)
Aug 02, 2010	19.94	20.29	19.55	20.23	186,731	+0.42(+2.12%)
Jul 30, 2010	18.77	19.81	18.71	19.81	295,930	+0.70(+3.66%)
Jul 29, 2010	18.23	19.57	18.12	19.11	476,517	+1.10(+6.11%)
Jul 28, 2010	18.33	18.36	17.88	18.01	178,020	-0.35(-1.91%)
Jul 27, 2010	18.60	18.71	18.22	18.36	143,243	-0.15(-0.81%)
Jul 26, 2010	18.25	18.54	17.95	18.51	136,474	+0.26(+1.42%)
Jul 23, 2010	17.95	18.25	17.80	18.25	115,878	+0.26(+1.45%)
Jul 22, 2010	17.41	18.01	17.20	17.99	103,087	+0.89(+5.20%)
Jul 21, 2010	17.46	17.69	16.92	17.10	87,333	-0.34(-1.95%)
Jul 20, 2010	16.83	17.48	16.65	17.44	63,327	+0.35(+2.05%)
Jul 19, 2010	16.91	17.21	16.55	17.09	83,963	+0.19(+1.12%)
Jul 16, 2010	17.50	17.52	16.87	16.90	125,941	-0.79(-4.47%)
Jul 15, 2010	17.81	17.84	17.26	17.69	81,921	-0.15(-0.84%)
Jul 14, 2010	18.01	18.01	17.58	17.84	55,998	-0.16(-0.89%)
Jul 13, 2010	17.45	18.03	17.30	18.00	135,010	+0.89(+5.20%)
Jul 12, 2010	17.58	17.71	17.00	17.11	78,389	-0.59(-3.33%)
Jul 09, 2010	17.26	17.73	17.11	17.70	60,177	+0.35(+2.02%)
Jul 08, 2010	17.67	18.00	17.24	17.35	129,861	-0.12(-0.69%)
Jul 07, 2010	17.44	17.78	17.04	17.47	100,152	+0.14(+0.81%)
Jul 06, 2010	17.58	18.15	17.25	17.33	163,142	-0.07(-0.40%)
Jul 02, 2010	17.04	17.46	16.99	17.40	111,661	+0.54(+3.20%)
Jul 01, 2010	16.44	17.03	15.84	16.86	104,182	+0.39(+2.37%)
Jun 30, 2010	16.59	16.96	16.12	16.47	91,742	-0.17(-1.02%)
Jun 29, 2010	17.75	17.75	16.49	16.64	116,394	-1.68(-9.17%)
Jun 25, 2010	18.03	18.44	17.81	18.32	318,535	+0.44(+2.46%)
Jun 24, 2010	18.01	18.15	17.86	17.88	121,987	-0.31(-1.70%)
Jun 23, 2010	18.25	18.41	17.96	18.19	99,771	+0.03(+0.17%)
Jun 22, 2010	18.35	18.59	17.98	18.16	180,243	-0.07(-0.38%)
Jun 21, 2010	18.53	18.74	18.08	18.23	250,324	-0.12(-0.65%)
Jun 18, 2010	18.44	18.48	18.11	18.35	209,913	+0.03(+0.16%)
Jun 17, 2010	18.24	18.38	17.82	18.32	122,863	+0.24(+1.33%)
Jun 16, 2010	17.77	18.29	17.72	18.08	161,989	+0.11(+0.61%)
Jun 15, 2010	17.24	18.00	17.00	17.97	133,415	+0.97(+5.71%)
Jun 14, 2010	17.14	17.51	16.92	17.00	96,282	+0.00(+0.00%)
Jun 11, 2010	16.28	17.00	16.28	17.00	43,850	+0.48(+2.94%)
Jun 10, 2010	16.49	16.87	16.29	16.52	81,492	+0.38(+2.32%)
Jun 09, 2010	16.41	16.58	16.11	16.14	102,698	-0.05(-0.31%)
Jun 08, 2010	15.20	16.34	15.19	16.19	335,756	+1.39(+9.39%)
Jun 07, 2010	15.52	15.53	14.80	14.80	58,431	-0.68(-4.39%)
Jun 04, 2010	15.14	15.88	15.13	15.48	158,940	-0.85(-5.21%)
Jun 03, 2010	15.54	16.47	15.30	16.33	122,500	+0.89(+5.76%)
Jun 02, 2010	15.08	15.48	14.98	15.44	163,463	+0.53(+3.55%)
Jun 01, 2010	15.19	15.52	14.90	14.91	130,049	-0.47(-3.06%)
May 28, 2010	15.55	15.84	15.16	15.38	121,951	-0.17(-1.09%)
May 27, 2010	15.38	15.67	15.14	15.55	178,308	+0.51(+3.39%)
May 26, 2010	15.17	15.41	14.98	15.04	93,904	-0.05(-0.33%)
May 25, 2010	15.26	15.46	14.88	15.09	121,230	-0.44(-2.83%)
May 24, 2010	15.91	16.01	15.50	15.53	46,003	-0.47(-2.94%)
May 21, 2010	15.53	16.03	15.53	16.00	83,368	+0.20(+1.27%)
May 20, 2010	15.83	16.55	15.76	15.80	142,339	-0.87(-5.22%)
May 19, 2010	16.96	16.98	16.52	16.67	54,192	-0.39(-2.29%)
May 18, 2010	17.75	17.88	16.99	17.06	90,796	-0.44(-2.51%)
May 17, 2010	18.00	18.00	17.43	17.50	102,122	-0.33(-1.85%)
May 14, 2010	17.80	18.05	17.60	17.83	138,467	-0.17(-0.94%)
May 13, 2010	18.26	18.86	17.81	18.00	177,414	-0.36(-1.96%)
May 12, 2010	18.25	18.39	17.99	18.36	136,921	+0.20(+1.10%)
May 11, 2010	18.08	18.36	17.37	18.16	61,615	+0.06(+0.33%)
May 10, 2010	17.62	18.11	17.24	18.10	92,799	+0.99(+5.79%)
May 07, 2010	17.13	17.87	16.78	17.11	154,487	-0.16(-0.93%)
May 06, 2010	18.14	18.25	15.70	17.27	230,739	-0.95(-5.21%)
May 05, 2010	18.26	18.40	17.99	18.22	119,266	+0.01(+0.05%)
May 04, 2010	18.03	18.42	17.94	18.21	293,900	-0.08(-0.44%)

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