Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	23.93	23.93	23.90	23.92	237,683	+0.02(+0.07%)
May 30, 2012	23.91	23.92	23.89	23.90	106,099	-0.01(-0.03%)
May 29, 2012	23.91	23.91	23.89	23.91	203,770	+0.03(+0.13%)
May 25, 2012	23.90	23.93	23.88	23.88	124,059	+0.00(+0.00%)
May 24, 2012	23.90	23.90	23.86	23.88	182,451	+0.02(+0.07%)
May 23, 2012	23.86	23.90	23.84	23.86	209,328	-0.02(-0.10%)
May 22, 2012	23.86	23.90	23.79	23.89	165,709	+0.02(+0.07%)
May 21, 2012	23.87	23.88	23.81	23.87	215,436	-0.02(-0.07%)
May 18, 2012	23.85	23.90	23.84	23.89	585,870	-0.02(-0.07%)
May 17, 2012	23.89	23.91	23.87	23.90	128,410	-0.03(-0.13%)
May 16, 2012	23.94	23.95	23.90	23.94	188,650	-0.02(-0.07%)
May 15, 2012	23.95	23.96	23.93	23.95	225,572	-0.01(-0.03%)
May 14, 2012	23.94	23.96	23.91	23.96	122,547	+0.01(+0.03%)
May 11, 2012	23.92	23.95	23.90	23.95	127,042	+0.03(+0.13%)
May 10, 2012	23.95	23.96	23.92	23.92	224,584	-0.04(-0.16%)
May 09, 2012	23.97	23.97	23.94	23.96	223,957	-0.01(-0.03%)
May 08, 2012	23.98	23.98	23.94	23.97	150,005	-0.01(-0.03%)
May 07, 2012	23.96	23.97	23.94	23.97	157,607	+0.05(+0.20%)
May 04, 2012	23.97	23.97	23.93	23.93	150,033	-0.03(-0.13%)
May 03, 2012	23.94	23.96	23.94	23.96	177,654	+0.02(+0.10%)
May 02, 2012	23.94	23.95	23.94	23.94	129,385	-0.02(-0.10%)
May 01, 2012	23.97	23.97	23.94	23.96	154,519	-0.05(-0.20%)
Apr 30, 2012	23.98	24.01	23.96	24.01	135,519	+0.03(+0.13%)
Apr 27, 2012	23.98	24.00	23.97	23.97	170,264	+0.01(+0.03%)
Apr 26, 2012	23.97	23.98	23.97	23.97	200,932	+0.02(+0.07%)
Apr 25, 2012	23.97	23.98	23.95	23.95	123,677	-0.03(-0.13%)
Apr 24, 2012	23.96	23.98	23.95	23.98	186,807	+0.01(+0.03%)
Apr 23, 2012	23.97	23.97	23.95	23.97	124,726	+0.02(+0.07%)
Apr 20, 2012	23.95	23.97	23.95	23.96	137,533	-0.02(-0.07%)
Apr 19, 2012	23.97	23.98	23.94	23.97	187,967	+0.02(+0.10%)
Apr 18, 2012	23.95	23.98	23.94	23.95	184,700	-0.04(-0.16%)
Apr 17, 2012	23.97	24.00	23.97	23.99	220,462	+0.02(+0.10%)
Apr 16, 2012	23.94	23.99	23.92	23.97	4,591,572	+0.02(+0.07%)
Apr 13, 2012	23.92	23.95	23.92	23.95	167,709	+0.03(+0.13%)
Apr 12, 2012	23.94	23.95	23.90	23.92	145,807	-0.02(-0.10%)
Apr 11, 2012	23.88	23.94	23.86	23.94	186,873	+0.07(+0.30%)
Apr 10, 2012	23.92	23.95	23.87	23.87	251,367	-0.07(-0.30%)
Apr 09, 2012	23.91	23.95	23.91	23.94	753,201	+0.04(+0.16%)
Apr 05, 2012	23.92	23.95	23.90	23.90	213,140	-0.02(-0.07%)
Apr 04, 2012	23.91	23.94	23.91	23.92	95,052	-0.02(-0.10%)
Apr 03, 2012	23.91	23.95	23.90	23.94	254,749	-0.02(-0.10%)
Apr 02, 2012	23.89	23.97	23.88	23.97	145,574	+0.00(+0.00%)
Mar 30, 2012	23.97	23.98	23.94	23.97	126,732	+0.00(+0.00%)
Mar 29, 2012	23.98	23.98	23.94	23.97	126,380	-0.02(-0.10%)
Mar 28, 2012	23.95	23.99	23.95	23.99	193,130	+0.04(+0.16%)
Mar 27, 2012	23.95	23.99	23.94	23.95	254,879	-0.02(-0.10%)
Mar 26, 2012	23.95	23.98	23.94	23.97	93,332	+0.01(+0.03%)
Mar 23, 2012	23.93	23.97	23.93	23.97	136,034	+0.01(+0.03%)
Mar 22, 2012	23.92	23.96	23.91	23.96	296,842	+0.04(+0.16%)
Mar 21, 2012	23.94	23.96	23.90	23.92	114,210	-0.02(-0.10%)
Mar 20, 2012	23.94	23.97	23.92	23.94	101,714	-0.02(-0.10%)
Mar 19, 2012	23.97	23.97	23.94	23.97	99,807	-0.02(-0.07%)
Mar 16, 2012	23.92	23.98	23.92	23.98	416,307	+0.03(+0.13%)
Mar 15, 2012	23.94	23.96	23.90	23.95	306,353	+0.01(+0.03%)
Mar 14, 2012	23.92	23.94	23.90	23.94	165,173	+0.00(+0.00%)
Mar 13, 2012	23.96	23.96	23.93	23.94	210,917	+0.00(+0.00%)
Mar 12, 2012	23.96	23.96	23.92	23.94	120,311	+0.01(+0.03%)
Mar 09, 2012	23.96	23.96	23.92	23.94	86,428	+0.02(+0.07%)
Mar 08, 2012	23.93	23.95	23.90	23.92	124,069	-0.04(-0.16%)
Mar 07, 2012	23.96	23.96	23.91	23.96	113,439	+0.01(+0.03%)
Mar 06, 2012	23.93	23.96	23.92	23.95	95,108	+0.01(+0.03%)
Mar 05, 2012	23.94	23.96	23.92	23.94	131,228	+0.03(+0.13%)
Mar 02, 2012	23.93	23.97	23.91	23.91	179,004	-0.05(-0.20%)
Mar 01, 2012	23.95	23.97	23.91	23.96	170,166	-0.02(-0.10%)
Feb 29, 2012	23.95	23.99	23.94	23.98	196,927	-0.01(-0.03%)
Feb 28, 2012	23.94	23.99	23.94	23.99	256,330	+0.02(+0.07%)
Feb 27, 2012	23.97	23.97	23.92	23.97	158,030	+0.03(+0.13%)
Feb 24, 2012	23.94	23.97	23.91	23.94	135,580	-0.02(-0.10%)
Feb 23, 2012	24.00	24.00	23.91	23.97	141,125	+0.00(+0.00%)
Feb 22, 2012	23.92	23.97	23.92	23.97	152,570	+0.00(+0.00%)
Feb 21, 2012	23.93	23.97	23.92	23.97	166,630	+0.08(+0.33%)
Feb 17, 2012	23.93	23.93	23.88	23.89	105,887	-0.04(-0.16%)
Feb 16, 2012	23.88	23.94	23.88	23.93	125,818	+0.01(+0.03%)
Feb 15, 2012	23.92	23.92	23.88	23.92	181,668	-0.01(-0.03%)
Feb 14, 2012	23.90	23.93	23.86	23.93	245,141	+0.02(+0.08%)
Feb 13, 2012	23.90	23.91	23.86	23.91	142,753	+0.05(+0.21%)
Feb 10, 2012	23.84	23.89	23.83	23.86	99,616	+0.02(+0.07%)
Feb 09, 2012	23.92	23.92	23.84	23.84	167,188	-0.05(-0.23%)
Feb 08, 2012	23.93	23.96	23.89	23.90	116,714	-0.06(-0.26%)
Feb 07, 2012	23.93	23.96	23.90	23.96	123,212	+0.04(+0.16%)
Feb 06, 2012	23.90	23.97	23.90	23.92	324,969	-0.05(-0.23%)
Feb 03, 2012	23.96	23.98	23.89	23.97	164,734	+0.02(+0.10%)
Feb 02, 2012	23.90	23.95	23.89	23.95	10,478,859	+0.05(+0.20%)
Feb 01, 2012	23.91	23.91	23.83	23.90	126,988	+0.00(+0.00%)
Jan 31, 2012	23.86	23.90	23.83	23.90	112,725	+0.08(+0.33%)
Jan 30, 2012	23.83	23.90	23.83	23.83	128,521	+0.02(+0.07%)
Jan 27, 2012	23.84	23.92	23.81	23.81	92,985	-0.03(-0.13%)
Jan 26, 2012	23.84	23.92	23.83	23.84	52,002	-0.06(-0.26%)
Jan 25, 2012	23.86	23.90	23.82	23.90	69,511	+0.09(+0.36%)
Jan 24, 2012	23.81	23.88	23.79	23.82	138,785	-0.03(-0.13%)
Jan 23, 2012	23.83	23.87	23.78	23.85	110,485	+0.04(+0.17%)
Jan 20, 2012	23.86	23.86	23.79	23.81	92,904	-0.04(-0.19%)
Jan 19, 2012	23.84	23.87	23.80	23.85	91,382	+0.04(+0.15%)
Jan 18, 2012	23.83	23.84	23.79	23.82	60,244	-0.01(-0.03%)
Jan 17, 2012	23.85	23.85	23.80	23.83	78,911	-0.02(-0.10%)
Jan 13, 2012	23.78	23.86	23.78	23.85	79,465	+0.01(+0.03%)
Jan 12, 2012	23.74	23.84	23.74	23.84	286,254	+0.10(+0.43%)
Jan 11, 2012	23.78	23.82	23.65	23.74	69,152	-0.07(-0.30%)
Jan 10, 2012	23.75	23.83	23.72	23.81	153,029	+0.02(+0.10%)
Jan 09, 2012	23.80	23.80	23.74	23.79	54,114	+0.01(+0.03%)
Jan 06, 2012	23.72	23.78	23.72	23.78	64,636	+0.01(+0.03%)
Jan 05, 2012	23.75	23.77	23.68	23.77	113,599	+0.02(+0.10%)
Jan 04, 2012	23.74	23.77	23.71	23.75	104,231	+0.11(+0.46%)
Dec 30, 2011	23.66	23.76	23.64	23.64	114,838	-0.10(-0.43%)
Dec 29, 2011	23.64	23.75	23.64	23.74	221,207	+0.00(+0.00%)
Dec 28, 2011	23.72	23.74	23.59	23.74	630,183	+0.04(+0.17%)
Dec 27, 2011	23.65	23.75	23.65	23.70	68,163	-0.02(-0.10%)
Dec 23, 2011	23.72	23.72	23.68	23.72	76,663	+0.05(+0.20%)
Dec 21, 2011	23.66	23.69	23.64	23.68	114,367	-0.02(-0.07%)
Dec 20, 2011	23.65	23.72	23.65	23.69	68,980	+0.00(+0.00%)
Dec 19, 2011	23.67	23.70	23.65	23.69	85,870	+0.05(+0.23%)
Dec 16, 2011	23.67	23.71	23.64	23.64	55,901	-0.06(-0.26%)
Dec 15, 2011	23.65	23.72	23.64	23.70	91,991	+0.00(+0.00%)
Dec 14, 2011	23.65	23.70	23.62	23.70	94,615	+0.05(+0.23%)
Dec 13, 2011	23.64	23.69	23.64	23.64	60,108	+0.00(+0.00%)
Dec 12, 2011	23.68	23.72	23.62	23.64	207,532	-0.06(-0.26%)
Dec 09, 2011	23.68	23.73	23.67	23.71	105,824	+0.02(+0.10%)
Dec 08, 2011	23.64	23.68	23.62	23.68	78,758	+0.02(+0.08%)
Dec 07, 2011	23.72	23.72	23.65	23.66	48,782	+0.01(+0.05%)
Dec 06, 2011	23.67	23.71	23.64	23.65	64,229	-0.02(-0.10%)
Dec 05, 2011	23.69	23.72	23.67	23.68	83,135	+0.02(+0.07%)
Dec 02, 2011	23.62	23.68	23.59	23.66	256,638	+0.00(+0.00%)
Dec 01, 2011	23.61	23.67	23.61	23.66	85,706	-0.02(-0.07%)
Nov 30, 2011	23.61	23.69	23.58	23.68	149,461	+0.09(+0.40%)
Nov 29, 2011	23.60	23.64	23.56	23.58	550,070	-0.03(-0.13%)
Nov 28, 2011	23.61	23.67	23.61	23.61	236,061	-0.02(-0.07%)
Nov 25, 2011	23.66	23.66	23.57	23.63	81,596	+0.05(+0.23%)
Nov 23, 2011	23.61	23.63	23.57	23.57	161,803	-0.02(-0.10%)
Nov 22, 2011	23.64	23.67	23.60	23.60	202,039	-0.07(-0.30%)
Nov 21, 2011	23.68	23.68	23.62	23.67	165,588	-0.04(-0.17%)
Nov 18, 2011	23.70	23.72	23.66	23.71	86,462	+0.01(+0.03%)
Nov 17, 2011	23.71	23.71	23.63	23.70	212,312	-0.01(-0.03%)
Nov 16, 2011	23.72	23.76	23.68	23.71	151,602	+0.00(+0.00%)
Nov 15, 2011	23.74	23.81	23.68	23.71	181,660	-0.02(-0.10%)
Nov 14, 2011	23.77	23.80	23.69	23.73	238,945	-0.06(-0.26%)
Nov 11, 2011	23.77	23.79	23.73	23.79	118,338	+0.02(+0.10%)
Nov 10, 2011	23.79	23.80	23.75	23.77	97,490	+0.00(+0.00%)
Nov 09, 2011	23.79	23.79	23.73	23.77	113,058	-0.01(-0.03%)
Nov 08, 2011	23.80	23.81	23.78	23.78	115,504	-0.02(-0.10%)
Nov 07, 2011	23.82	23.86	23.76	23.80	151,123	-0.05(-0.23%)
Nov 04, 2011	23.83	23.87	23.79	23.86	136,912	+0.01(+0.02%)
Nov 03, 2011	23.86	23.88	23.83	23.85	153,727	-0.02(-0.09%)
Nov 02, 2011	23.81	23.88	23.81	23.87	100,809	+0.05(+0.23%)
Nov 01, 2011	23.78	23.82	23.75	23.82	194,777	-0.03(-0.13%)
Oct 31, 2011	23.82	23.89	23.82	23.85	190,641	+0.02(+0.07%)
Oct 28, 2011	23.86	23.90	23.82	23.83	150,533	-0.05(-0.20%)
Oct 27, 2011	23.86	23.91	23.79	23.88	199,795	+0.09(+0.40%)
Oct 26, 2011	23.82	23.83	23.79	23.79	38,151	-0.05(-0.20%)
Oct 25, 2011	23.77	23.85	23.77	23.83	108,462	+0.03(+0.13%)
Oct 24, 2011	23.82	23.82	23.76	23.80	105,247	+0.04(+0.17%)
Oct 21, 2011	23.83	23.83	23.76	23.76	87,288	-0.02(-0.07%)
Oct 20, 2011	23.78	23.82	23.74	23.78	80,054	+0.02(+0.10%)
Oct 19, 2011	23.74	23.79	23.72	23.75	118,789	+0.02(+0.07%)
Oct 18, 2011	23.77	23.77	23.72	23.74	57,089	-0.01(-0.03%)
Oct 17, 2011	23.75	23.78	23.74	23.75	76,968	+0.02(+0.07%)
Oct 14, 2011	23.81	23.81	23.73	23.73	106,886	-0.04(-0.17%)
Oct 13, 2011	23.76	23.89	23.73	23.77	83,344	-0.02(-0.07%)
Oct 12, 2011	23.75	23.79	23.68	23.79	94,676	+0.09(+0.36%)
Oct 11, 2011	23.69	23.78	23.69	23.70	69,858	-0.05(-0.23%)
Oct 10, 2011	23.71	23.78	23.67	23.75	264,355	+0.04(+0.15%)
Oct 07, 2011	23.68	23.79	23.63	23.72	446,519	-0.03(-0.12%)
Oct 06, 2011	23.67	23.75	23.67	23.75	199,399	+0.04(+0.17%)
Oct 05, 2011	23.61	23.71	23.61	23.71	82,168	+0.04(+0.18%)
Oct 04, 2011	23.73	23.73	23.62	23.67	35,630	-0.08(-0.34%)
Oct 03, 2011	23.73	23.80	23.70	23.75	178,594	-0.05(-0.23%)
Sep 30, 2011	23.77	23.80	23.75	23.80	327,094	+0.05(+0.19%)
Sep 29, 2011	23.79	23.81	23.75	23.75	128,381	-0.01(-0.03%)
Sep 28, 2011	23.79	23.82	23.75	23.76	48,888	-0.05(-0.23%)
Sep 27, 2011	23.79	23.83	23.73	23.82	204,507	+0.00(+0.00%)
Sep 26, 2011	23.79	23.83	23.77	23.82	270,808	+0.05(+0.20%)
Sep 23, 2011	23.81	23.81	23.75	23.77	68,496	+0.01(+0.03%)
Sep 22, 2011	23.83	23.83	23.76	23.76	74,097	-0.07(-0.31%)
Sep 21, 2011	23.88	23.89	23.80	23.84	95,623	-0.05(-0.22%)
Sep 20, 2011	23.85	23.90	23.85	23.89	62,951	+0.00(+0.00%)
Sep 19, 2011	23.86	23.89	23.86	23.89	58,424	+0.04(+0.16%)
Sep 16, 2011	23.86	23.90	23.85	23.85	66,184	-0.02(-0.07%)
Sep 15, 2011	23.90	23.90	23.83	23.86	105,945	-0.02(-0.07%)
Sep 14, 2011	23.89	23.90	23.86	23.88	82,157	+0.00(+0.00%)
Sep 13, 2011	23.88	23.91	23.80	23.88	94,356	+0.02(+0.07%)
Sep 12, 2011	23.86	23.88	23.84	23.86	41,732	-0.02(-0.07%)
Sep 09, 2011	23.85	23.89	23.85	23.88	73,772	-0.02(-0.07%)
Sep 08, 2011	23.90	23.90	23.85	23.90	210,724	-0.02(-0.07%)
Sep 07, 2011	23.83	23.91	23.80	23.91	87,469	+0.10(+0.43%)
Sep 06, 2011	23.82	23.83	23.77	23.81	64,984	-0.02(-0.10%)
Sep 02, 2011	23.83	23.86	23.77	23.83	278,477	-0.01(-0.03%)
Sep 01, 2011	23.83	23.85	23.82	23.84	73,289	-0.02(-0.10%)
Aug 31, 2011	23.85	23.87	23.83	23.86	84,062	+0.04(+0.16%)
Aug 30, 2011	23.86	23.86	23.82	23.83	87,431	-0.02(-0.07%)
Aug 29, 2011	23.89	23.90	23.83	23.84	136,171	-0.03(-0.13%)
Aug 26, 2011	23.89	23.90	23.87	23.87	125,059	+0.02(+0.10%)
Aug 25, 2011	23.90	23.92	23.85	23.85	108,867	-0.04(-0.16%)
Aug 24, 2011	23.88	23.89	23.86	23.89	163,370	-0.03(-0.14%)
Aug 23, 2011	23.96	23.96	23.88	23.92	72,418	+0.00(+0.00%)
Aug 22, 2011	23.94	23.94	23.90	23.92	170,894	-0.02(-0.07%)
Aug 19, 2011	23.89	23.94	23.85	23.94	208,424	+0.07(+0.30%)
Aug 18, 2011	23.94	23.94	23.83	23.86	145,740	-0.07(-0.29%)
Aug 17, 2011	23.90	23.94	23.86	23.94	117,492	+0.03(+0.13%)
Aug 16, 2011	23.90	23.94	23.85	23.90	72,112	-0.04(-0.16%)
Aug 15, 2011	23.92	23.95	23.83	23.94	125,966	+0.05(+0.23%)
Aug 12, 2011	23.94	23.94	23.85	23.89	145,597	-0.09(-0.36%)
Aug 11, 2011	23.94	23.97	23.84	23.97	70,298	+0.11(+0.46%)
Aug 10, 2011	23.93	24.01	23.86	23.86	101,910	+0.02(+0.07%)
Aug 09, 2011	23.99	24.03	23.80	23.85	82,520	-0.09(-0.36%)
Aug 08, 2011	23.99	23.99	23.85	23.94	87,104	-0.05(-0.23%)
Aug 05, 2011	24.02	24.02	23.94	23.99	90,084	-0.01(-0.04%)
Aug 04, 2011	23.98	24.02	23.98	24.00	102,201	+0.02(+0.07%)
Aug 03, 2011	24.00	24.01	23.96	23.98	94,847	-0.02(-0.07%)
Aug 02, 2011	24.00	24.01	23.97	24.00	38,507	-0.01(-0.04%)
Aug 01, 2011	23.97	24.01	23.97	24.01	71,864	+0.02(+0.08%)
Jul 29, 2011	24.00	24.02	23.97	23.99	36,996	-0.02(-0.10%)
Jul 28, 2011	23.93	24.02	23.93	24.01	515,660	+0.12(+0.49%)
Jul 27, 2011	23.94	23.94	23.90	23.90	135,339	-0.08(-0.33%)
Jul 26, 2011	23.90	23.97	23.92	23.97	60,638	+0.07(+0.30%)
Jul 25, 2011	23.97	23.97	23.90	23.90	213,997	-0.05(-0.23%)
Jul 22, 2011	23.97	23.97	23.95	23.96	92,183	-0.01(-0.03%)
Jul 21, 2011	23.95	23.97	23.94	23.97	60,347	+0.02(+0.07%)
Jul 20, 2011	23.97	24.01	23.91	23.95	204,674	-0.02(-0.10%)
Jul 19, 2011	24.01	24.01	23.97	23.97	64,567	-0.02(-0.07%)
Jul 18, 2011	24.00	24.01	23.97	23.99	126,677	-0.01(-0.03%)
Jul 15, 2011	23.95	24.00	23.95	24.00	125,172	+0.04(+0.16%)
Jul 14, 2011	23.96	24.00	23.96	23.96	88,757	-0.03(-0.13%)
Jul 13, 2011	23.98	24.01	23.97	23.99	67,634	-0.01(-0.03%)
Jul 12, 2011	23.99	24.01	23.96	24.00	111,647	-0.02(-0.07%)
Jul 11, 2011	24.02	24.02	23.97	24.01	95,827	+0.04(+0.16%)
Jul 08, 2011	23.97	23.99	23.97	23.97	81,666	+0.01(+0.03%)
Jul 07, 2011	23.95	23.97	23.94	23.97	46,922	-0.01(-0.03%)
Jul 06, 2011	23.95	23.97	23.94	23.97	47,020	+0.01(+0.03%)
Jul 05, 2011	23.95	23.97	23.93	23.97	57,276	+0.02(+0.07%)
Jul 01, 2011	23.97	23.97	23.89	23.95	75,617	-0.02(-0.10%)
Jun 30, 2011	23.96	23.97	23.94	23.97	101,609	+0.03(+0.13%)
Jun 29, 2011	23.97	23.97	23.94	23.94	284,454	+0.01(+0.03%)
Jun 28, 2011	23.99	23.99	23.94	23.94	426,301	-0.06(-0.23%)
Jun 27, 2011	24.01	24.01	23.97	23.99	203,183	-0.02(-0.07%)
Jun 24, 2011	23.97	24.01	23.96	24.01	172,115	+0.02(+0.10%)
Jun 23, 2011	23.96	24.00	23.95	23.98	160,096	+0.02(+0.10%)
Jun 22, 2011	23.94	23.98	23.94	23.96	91,024	+0.04(+0.16%)
Jun 21, 2011	23.96	23.97	23.92	23.92	128,199	-0.04(-0.16%)
Jun 20, 2011	23.95	23.96	23.94	23.96	41,666	+0.00(+0.00%)
Jun 17, 2011	23.91	23.97	23.91	23.96	43,100	+0.00(+0.00%)
Jun 16, 2011	23.94	23.97	23.90	23.96	131,652	+0.03(+0.13%)
Jun 15, 2011	23.97	23.97	23.93	23.93	108,574	-0.02(-0.07%)
Jun 14, 2011	23.94	23.96	23.92	23.94	56,055	-0.03(-0.13%)
Jun 13, 2011	23.94	23.97	23.93	23.97	38,123	+0.05(+0.23%)
Jun 10, 2011	23.98	24.00	23.91	23.92	177,095	-0.05(-0.20%)
Jun 09, 2011	23.97	23.97	23.94	23.97	68,352	-0.04(-0.16%)
Jun 08, 2011	23.99	24.01	23.97	24.01	93,495	+0.00(+0.00%)
Jun 07, 2011	24.01	24.01	23.96	24.01	76,254	+0.02(+0.10%)
Jun 06, 2011	23.95	23.99	23.94	23.98	104,694	+0.04(+0.16%)

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