Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	12.93	13.01	12.74	12.88	271,905	-0.06(-0.50%)
May 30, 2012	12.99	13.10	12.88	12.94	285,727	-0.21(-1.62%)
May 29, 2012	13.04	13.28	13.03	13.16	338,792	+0.19(+1.49%)
May 25, 2012	13.06	13.11	12.91	12.96	134,494	-0.11(-0.84%)
May 24, 2012	13.25	13.31	12.97	13.07	166,663	-0.16(-1.18%)
May 23, 2012	13.19	13.30	13.04	13.23	405,842	-0.10(-0.76%)
May 22, 2012	13.72	13.73	13.25	13.33	182,183	-0.42(-3.08%)
May 21, 2012	13.62	13.85	13.50	13.75	82,527	+0.20(+1.49%)
May 18, 2012	13.79	13.87	13.44	13.55	160,904	-0.25(-1.80%)
May 17, 2012	14.28	14.28	13.80	13.80	131,386	-0.41(-2.91%)
May 16, 2012	14.26	14.47	14.20	14.21	206,231	+0.04(+0.26%)
May 15, 2012	14.09	14.30	14.01	14.18	316,369	+0.03(+0.20%)
May 14, 2012	14.26	14.34	14.06	14.15	104,390	-0.32(-2.23%)
May 11, 2012	14.69	14.84	14.41	14.47	137,901	-0.39(-2.60%)
May 10, 2012	14.71	14.86	14.63	14.86	111,113	+0.28(+1.89%)
May 09, 2012	14.48	14.70	14.36	14.58	75,068	-0.11(-0.75%)
May 08, 2012	14.54	14.72	14.40	14.69	91,805	+0.00(+0.00%)
May 07, 2012	14.43	14.82	14.37	14.69	118,408	+0.17(+1.20%)
May 04, 2012	14.56	14.71	14.45	14.52	162,313	-0.14(-0.94%)
May 03, 2012	14.82	15.07	14.57	14.65	122,505	-0.17(-1.18%)
May 02, 2012	14.36	14.85	14.36	14.83	126,989	+0.31(+2.15%)
May 01, 2012	14.71	14.88	14.51	14.52	171,689	-0.19(-1.31%)
Apr 30, 2012	15.05	15.11	14.67	14.71	87,477	-0.36(-2.38%)
Apr 27, 2012	14.69	15.07	14.65	15.07	72,385	+0.42(+2.89%)
Apr 26, 2012	14.37	14.72	14.30	14.65	115,953	+0.24(+1.66%)
Apr 25, 2012	14.55	14.61	14.35	14.41	141,459	+0.06(+0.45%)
Apr 24, 2012	14.09	14.37	14.04	14.34	90,762	+0.29(+2.10%)
Apr 23, 2012	14.13	14.16	13.92	14.05	141,770	-0.35(-2.43%)
Apr 20, 2012	14.41	14.50	14.31	14.40	95,276	+0.13(+0.90%)
Apr 19, 2012	14.25	14.41	14.12	14.27	137,253	+0.04(+0.26%)
Apr 18, 2012	14.48	14.54	14.08	14.23	134,169	-0.36(-2.46%)
Apr 17, 2012	14.51	14.75	14.51	14.59	106,137	+0.19(+1.34%)
Apr 16, 2012	14.20	14.51	14.11	14.40	70,660	+0.27(+1.89%)
Apr 13, 2012	14.19	14.25	14.02	14.13	85,064	-0.15(-1.03%)
Apr 12, 2012	14.17	14.44	14.17	14.28	185,921	+0.08(+0.58%)
Apr 11, 2012	14.21	14.26	14.06	14.19	128,136	+0.15(+1.05%)
Apr 10, 2012	14.48	14.49	14.00	14.05	128,569	-0.44(-3.05%)
Apr 09, 2012	14.77	14.79	14.49	14.49	136,552	-0.53(-3.55%)
Apr 05, 2012	14.95	15.04	14.94	15.02	97,030	+0.06(+0.37%)
Apr 04, 2012	14.98	15.04	14.84	14.97	149,743	-0.16(-1.03%)
Apr 03, 2012	15.03	15.17	15.00	15.12	141,292	+0.07(+0.49%)
Apr 02, 2012	14.90	15.08	14.83	15.05	130,139	+0.15(+0.99%)
Mar 30, 2012	14.94	14.94	14.72	14.90	134,671	+0.10(+0.68%)
Mar 29, 2012	14.80	14.88	14.64	14.80	166,676	-0.15(-0.98%)
Mar 28, 2012	14.91	14.99	14.80	14.95	182,281	+0.10(+0.68%)
Mar 27, 2012	15.00	15.07	14.85	14.85	196,970	-0.16(-1.04%)
Mar 26, 2012	14.84	15.00	14.77	15.00	235,964	+0.38(+2.58%)
Mar 23, 2012	14.58	14.76	14.47	14.63	131,235	+0.08(+0.57%)
Mar 22, 2012	14.64	14.67	14.33	14.54	168,696	-0.18(-1.25%)
Mar 21, 2012	14.77	14.86	14.65	14.73	194,329	+0.02(+0.13%)
Mar 20, 2012	14.85	14.95	14.59	14.71	131,880	-0.25(-1.66%)
Mar 19, 2012	14.65	15.00	14.65	14.96	232,907	+0.24(+1.62%)
Mar 16, 2012	14.54	14.84	14.51	14.72	320,573	+0.20(+1.39%)
Mar 15, 2012	14.06	14.53	14.01	14.52	285,647	+0.48(+3.41%)
Mar 14, 2012	13.94	14.06	13.87	14.04	253,235	+0.10(+0.73%)
Mar 13, 2012	13.93	14.01	13.83	13.94	251,359	+0.13(+0.93%)
Mar 12, 2012	14.03	14.06	13.81	13.81	98,156	-0.19(-1.38%)
Mar 09, 2012	14.06	14.32	13.95	14.00	167,961	-0.04(-0.26%)
Mar 08, 2012	14.29	14.43	14.02	14.04	260,516	-0.11(-0.78%)
Mar 07, 2012	15.29	15.29	13.97	14.15	384,239	-1.16(-7.60%)
Mar 06, 2012	15.43	15.55	15.24	15.31	138,687	-0.34(-2.16%)
Mar 05, 2012	15.67	15.73	15.48	15.65	108,616	-0.08(-0.52%)
Mar 02, 2012	15.84	15.98	15.62	15.73	190,501	-0.09(-0.58%)
Mar 01, 2012	15.92	16.16	15.80	15.82	118,369	+0.01(+0.06%)
Feb 29, 2012	16.15	16.24	15.81	15.81	129,916	-0.26(-1.60%)
Feb 28, 2012	16.21	16.26	15.93	16.07	61,753	-0.11(-0.68%)
Feb 27, 2012	16.07	16.30	15.94	16.18	86,754	-0.10(-0.62%)
Feb 24, 2012	16.43	16.45	16.25	16.28	36,276	-0.09(-0.56%)
Feb 23, 2012	16.39	16.47	16.06	16.37	172,304	+0.04(+0.22%)
Feb 22, 2012	16.46	16.67	16.34	16.34	408,512	-0.17(-1.05%)
Feb 21, 2012	16.35	16.63	16.32	16.51	68,508	+0.24(+1.46%)
Feb 17, 2012	16.43	16.44	16.23	16.27	112,896	-0.04(-0.22%)
Feb 16, 2012	16.03	16.35	16.00	16.31	97,777	+0.30(+1.89%)
Feb 15, 2012	16.18	16.19	15.94	16.01	116,286	-0.11(-0.68%)
Feb 14, 2012	16.12	16.21	15.98	16.12	63,621	-0.08(-0.51%)
Feb 13, 2012	15.80	16.21	15.69	16.20	442,578	+0.58(+3.69%)
Feb 10, 2012	15.80	15.92	15.62	15.62	50,280	-0.39(-2.46%)
Feb 09, 2012	16.07	16.07	15.96	16.02	145,265	-0.05(-0.29%)
Feb 08, 2012	16.10	16.23	15.98	16.06	390,337	-0.01(-0.06%)
Feb 07, 2012	16.05	16.12	15.90	16.07	131,960	+0.05(+0.29%)
Feb 06, 2012	15.92	16.10	15.92	16.03	67,011	+0.01(+0.06%)
Feb 03, 2012	16.08	16.14	15.98	16.02	137,019	+0.25(+1.57%)
Feb 02, 2012	15.69	15.86	15.60	15.77	90,354	+0.09(+0.58%)
Feb 01, 2012	15.18	15.73	15.03	15.68	252,355	+0.65(+4.33%)
Jan 31, 2012	15.11	15.17	14.92	15.03	76,111	+0.04(+0.24%)
Jan 30, 2012	14.94	15.16	14.87	14.99	57,195	-0.12(-0.79%)
Jan 27, 2012	15.01	15.23	14.93	15.11	135,778	+0.02(+0.12%)
Jan 26, 2012	15.22	15.27	15.03	15.09	103,062	-0.05(-0.30%)
Jan 25, 2012	14.93	15.25	14.78	15.14	68,108	+0.15(+0.98%)
Jan 24, 2012	14.90	15.02	14.83	14.99	217,318	-0.06(-0.43%)
Jan 23, 2012	15.16	15.25	14.93	15.05	106,775	-0.13(-0.84%)
Jan 20, 2012	15.18	15.25	15.09	15.18	106,678	-0.05(-0.36%)
Jan 19, 2012	15.59	15.59	15.08	15.24	129,554	-0.29(-1.89%)
Jan 18, 2012	15.27	15.53	15.17	15.53	139,652	+0.26(+1.68%)
Jan 17, 2012	15.27	15.38	15.18	15.27	239,794	+0.12(+0.79%)
Jan 13, 2012	15.06	15.20	14.96	15.16	110,106	-0.11(-0.72%)
Jan 12, 2012	15.23	15.32	15.07	15.27	76,241	+0.12(+0.79%)
Jan 11, 2012	15.08	15.25	14.96	15.15	91,896	+0.05(+0.30%)
Jan 10, 2012	15.11	15.16	14.98	15.10	76,448	+0.24(+1.60%)
Jan 09, 2012	15.05	15.05	14.70	14.86	75,361	-0.05(-0.37%)
Jan 06, 2012	15.01	15.16	14.75	14.92	104,050	-0.06(-0.37%)
Jan 05, 2012	14.62	15.00	14.40	14.97	99,956	+0.27(+1.87%)
Jan 04, 2012	14.51	14.89	14.45	14.70	124,793	+0.62(+4.42%)
Dec 30, 2011	14.20	14.31	14.06	14.07	103,339	-0.14(-0.97%)
Dec 29, 2011	14.00	14.25	13.97	14.21	90,548	+0.26(+1.84%)
Dec 28, 2011	14.37	14.50	13.92	13.96	130,855	-0.47(-3.24%)
Dec 27, 2011	14.40	14.52	14.29	14.42	52,730	-0.03(-0.19%)
Dec 23, 2011	14.47	14.54	14.39	14.45	64,132	-0.09(-0.63%)
Dec 21, 2011	14.39	14.56	14.11	14.54	114,403	+0.11(+0.76%)
Dec 20, 2011	14.18	14.47	14.16	14.43	141,741	+0.62(+4.51%)
Dec 19, 2011	14.13	14.34	13.75	13.81	110,950	-0.15(-1.05%)
Dec 16, 2011	13.98	14.30	13.75	13.96	384,026	+0.10(+0.73%)
Dec 15, 2011	13.97	14.01	13.67	13.86	102,098	+0.15(+1.07%)
Dec 14, 2011	14.07	14.18	13.65	13.71	123,354	-0.45(-3.17%)
Dec 13, 2011	14.72	14.92	14.12	14.16	82,329	-0.38(-2.64%)
Dec 12, 2011	14.75	14.75	14.35	14.54	108,416	-0.39(-2.64%)
Dec 09, 2011	14.32	15.03	14.29	14.94	127,643	+0.70(+4.89%)
Dec 08, 2011	14.70	14.78	14.19	14.24	122,540	-0.63(-4.25%)
Dec 07, 2011	14.72	14.96	14.45	14.87	65,751	+0.02(+0.12%)
Dec 06, 2011	14.96	15.06	14.68	14.85	125,352	-0.03(-0.18%)
Dec 05, 2011	14.86	14.94	14.63	14.88	214,294	+0.29(+2.01%)
Dec 02, 2011	15.15	15.22	14.51	14.59	125,966	-0.29(-1.97%)
Dec 01, 2011	15.04	15.30	14.85	14.88	136,087	-0.19(-1.28%)
Nov 30, 2011	14.52	15.09	14.52	15.07	299,040	+1.16(+8.36%)
Nov 29, 2011	14.09	14.19	13.85	13.91	81,156	-0.11(-0.78%)
Nov 28, 2011	13.85	14.12	13.77	14.02	155,786	+0.74(+5.59%)
Nov 25, 2011	13.49	13.68	13.28	13.28	104,722	-0.26(-1.89%)
Nov 23, 2011	13.83	13.86	13.52	13.53	178,633	-0.38(-2.70%)
Nov 22, 2011	13.83	14.18	13.74	13.91	195,936	+0.08(+0.60%)
Nov 21, 2011	13.86	13.98	13.71	13.83	107,105	-0.38(-2.64%)
Nov 18, 2011	14.17	14.25	14.03	14.20	65,698	+0.05(+0.39%)
Nov 17, 2011	14.42	14.57	14.02	14.15	153,408	-0.24(-1.65%)
Nov 16, 2011	14.64	14.91	14.37	14.39	126,284	-0.50(-3.37%)
Nov 15, 2011	14.42	14.90	14.29	14.89	93,365	+0.41(+2.83%)
Nov 14, 2011	14.82	14.82	14.37	14.48	118,879	-0.42(-2.82%)
Nov 11, 2011	14.70	14.96	14.63	14.90	85,718	+0.41(+2.83%)
Nov 10, 2011	14.62	14.73	14.29	14.49	80,791	+0.14(+0.95%)
Nov 09, 2011	14.57	14.75	14.32	14.35	167,996	-0.72(-4.78%)
Nov 08, 2011	14.99	15.11	14.50	15.07	125,126	+0.24(+1.60%)
Nov 07, 2011	14.64	14.86	14.31	14.83	127,155	+0.18(+1.25%)
Nov 04, 2011	14.70	14.81	14.41	14.65	231,255	-0.21(-1.41%)
Nov 03, 2011	14.47	15.02	13.96	14.86	397,826	+0.60(+4.22%)
Nov 02, 2011	15.14	16.02	14.18	14.26	1,048,428	+0.63(+4.62%)
Nov 01, 2011	14.05	14.53	13.18	13.63	520,142	-1.08(-7.37%)
Oct 31, 2011	15.09	15.30	14.70	14.71	163,800	-0.65(-4.21%)
Oct 28, 2011	15.49	15.65	15.34	15.36	172,570	-0.18(-1.17%)
Oct 27, 2011	15.12	16.00	14.91	15.54	300,593	+0.82(+5.57%)
Oct 26, 2011	14.54	14.83	14.20	14.72	212,714	+0.48(+3.39%)
Oct 25, 2011	14.39	14.45	14.08	14.24	152,904	-0.35(-2.37%)
Oct 24, 2011	14.26	14.70	14.18	14.59	185,999	+0.39(+2.76%)
Oct 21, 2011	13.98	14.21	13.81	14.19	110,868	+0.47(+3.45%)
Oct 20, 2011	13.79	13.79	13.25	13.72	86,578	-0.05(-0.33%)
Oct 19, 2011	13.94	14.21	13.69	13.77	85,090	-0.27(-1.95%)
Oct 18, 2011	13.49	14.14	13.32	14.04	169,182	+0.63(+4.69%)
Oct 17, 2011	13.69	13.76	13.33	13.41	87,627	-0.43(-3.10%)
Oct 14, 2011	13.90	13.96	13.73	13.84	150,652	+0.08(+0.60%)
Oct 13, 2011	13.88	13.99	13.66	13.76	154,709	-0.26(-1.89%)
Oct 12, 2011	13.85	14.11	13.69	14.02	351,504	+0.24(+1.72%)
Oct 11, 2011	13.61	14.08	13.61	13.78	215,249	-0.05(-0.33%)
Oct 10, 2011	13.69	13.95	13.53	13.83	217,131	+0.46(+3.48%)
Oct 07, 2011	13.70	13.75	13.05	13.36	202,899	-0.28(-2.07%)
Oct 06, 2011	13.24	13.67	13.22	13.65	153,929	+0.31(+2.32%)
Oct 05, 2011	13.23	13.46	12.99	13.34	92,527	+0.11(+0.83%)
Oct 04, 2011	12.07	13.25	12.00	13.23	287,326	+1.00(+8.20%)
Oct 03, 2011	12.87	13.16	12.22	12.22	212,047	-0.77(-5.96%)
Sep 30, 2011	13.05	13.61	12.95	13.00	163,665	-0.29(-2.19%)
Sep 29, 2011	13.26	13.39	12.91	13.29	102,154	+0.35(+2.68%)
Sep 28, 2011	13.67	13.73	12.92	12.95	145,356	-0.77(-5.59%)
Sep 27, 2011	13.48	13.90	13.26	13.71	227,153	+0.61(+4.66%)
Sep 26, 2011	12.82	13.15	12.45	13.10	139,917	+0.43(+3.38%)
Sep 23, 2011	12.33	12.88	12.33	12.67	196,203	+0.31(+2.51%)
Sep 22, 2011	12.34	12.64	12.08	12.36	246,331	-0.42(-3.28%)
Sep 21, 2011	13.22	13.34	12.74	12.78	170,295	-0.48(-3.64%)
Sep 20, 2011	13.71	13.85	13.26	13.26	115,322	-0.42(-3.06%)
Sep 19, 2011	13.48	13.82	13.38	13.68	118,204	-0.14(-0.99%)
Sep 16, 2011	14.14	14.14	13.75	13.82	165,787	-0.14(-0.98%)
Sep 15, 2011	13.77	13.99	13.47	13.96	113,611	+0.31(+2.27%)
Sep 14, 2011	13.51	13.84	13.21	13.65	175,563	+0.24(+1.77%)
Sep 13, 2011	13.36	13.56	13.13	13.41	278,218	+0.13(+0.96%)
Sep 12, 2011	13.07	13.36	12.97	13.28	259,996	+0.04(+0.27%)
Sep 09, 2011	13.87	13.98	13.13	13.25	273,156	-0.86(-6.08%)
Sep 08, 2011	14.02	14.27	13.91	14.10	432,112	-0.08(-0.58%)
Sep 07, 2011	13.69	14.19	13.56	14.18	305,079	+0.74(+5.49%)
Sep 06, 2011	12.91	13.47	12.84	13.45	255,870	+0.04(+0.27%)
Sep 02, 2011	13.67	13.87	13.35	13.41	276,842	-0.63(-4.48%)
Sep 01, 2011	14.43	14.61	13.90	14.04	261,265	-0.36(-2.53%)
Aug 31, 2011	14.48	14.66	14.25	14.40	169,669	+0.03(+0.19%)
Aug 30, 2011	14.14	14.48	14.04	14.38	136,515	+0.13(+0.90%)
Aug 29, 2011	13.69	14.28	13.65	14.25	87,453	+0.72(+5.32%)
Aug 26, 2011	13.11	13.60	12.93	13.53	130,747	+0.35(+2.63%)
Aug 25, 2011	13.60	13.65	13.06	13.18	196,088	-0.31(-2.30%)
Aug 24, 2011	13.26	13.53	13.05	13.49	114,686	+0.21(+1.58%)
Aug 23, 2011	12.77	13.28	12.69	13.28	150,291	+0.57(+4.50%)
Aug 22, 2011	13.13	13.13	12.65	12.71	245,182	-0.09(-0.71%)
Aug 19, 2011	12.70	13.32	12.62	12.80	235,138	-0.15(-1.12%)
Aug 18, 2011	13.13	13.29	12.81	12.95	348,183	-0.65(-4.80%)
Aug 17, 2011	13.84	13.97	13.46	13.60	102,915	-0.15(-1.12%)
Aug 16, 2011	13.80	13.92	13.53	13.75	145,404	-0.26(-1.88%)
Aug 15, 2011	13.66	14.04	13.56	14.02	180,567	+0.55(+4.11%)
Aug 12, 2011	13.58	13.70	13.29	13.46	149,148	-0.01(-0.07%)
Aug 11, 2011	13.16	13.72	12.97	13.47	412,953	+0.41(+3.12%)
Aug 10, 2011	13.58	13.93	13.05	13.06	506,707	-0.94(-6.74%)
Aug 09, 2011	13.10	14.03	12.40	14.01	730,763	+1.32(+10.44%)
Aug 08, 2011	13.10	13.60	12.57	12.68	469,561	-0.77(-5.73%)
Aug 05, 2011	14.00	14.00	13.19	13.45	208,460	-0.40(-2.88%)
Aug 04, 2011	14.35	14.35	13.81	13.85	466,007	-0.76(-5.21%)
Aug 03, 2011	15.70	15.70	13.46	14.62	645,865	-0.39(-2.60%)
Aug 02, 2011	15.79	15.90	14.94	15.01	255,426	-0.91(-5.70%)
Aug 01, 2011	16.22	16.22	15.76	15.91	124,734	-0.11(-0.68%)
Jul 29, 2011	15.58	16.11	15.44	16.02	162,239	+0.23(+1.44%)
Jul 28, 2011	16.17	16.35	15.70	15.80	146,215	-0.37(-2.30%)
Jul 27, 2011	16.65	16.65	16.13	16.17	196,019	-0.55(-3.31%)
Jul 26, 2011	16.79	16.79	16.56	16.72	119,687	-0.07(-0.43%)
Jul 25, 2011	17.01	17.27	16.74	16.79	149,462	-0.44(-2.58%)
Jul 22, 2011	17.21	17.29	17.14	17.24	104,476	-0.13(-0.73%)
Jul 21, 2011	17.36	17.52	17.25	17.36	75,674	+0.14(+0.79%)
Jul 20, 2011	17.36	17.36	17.13	17.23	29,011	-0.11(-0.63%)
Jul 19, 2011	17.50	17.68	17.21	17.34	100,978	+0.02(+0.11%)
Jul 18, 2011	17.28	17.39	17.08	17.32	116,898	-0.02(-0.10%)
Jul 15, 2011	17.28	17.36	17.11	17.34	89,733	+0.15(+0.84%)
Jul 14, 2011	17.77	17.80	17.16	17.19	106,426	-0.50(-2.82%)
Jul 13, 2011	17.20	17.79	17.18	17.69	122,472	+0.56(+3.28%)
Jul 12, 2011	17.06	17.27	16.99	17.13	105,989	+0.00(+0.00%)
Jul 11, 2011	17.19	17.26	16.96	17.13	88,118	-0.32(-1.82%)
Jul 08, 2011	17.34	17.57	17.28	17.45	123,798	-0.12(-0.67%)
Jul 07, 2011	17.71	17.90	17.45	17.56	176,419	-0.02(-0.10%)
Jul 06, 2011	17.67	17.67	17.43	17.58	161,737	-0.15(-0.87%)
Jul 05, 2011	17.80	17.85	17.61	17.74	149,771	-0.09(-0.51%)
Jul 01, 2011	17.50	17.90	17.43	17.83	109,325	+0.30(+1.71%)
Jun 30, 2011	17.13	17.56	17.13	17.53	75,845	+0.42(+2.44%)
Jun 29, 2011	16.91	17.15	16.80	17.11	90,421	+0.31(+1.84%)
Jun 28, 2011	16.51	16.80	16.51	16.80	126,771	+0.24(+1.42%)
Jun 27, 2011	16.19	16.60	16.07	16.57	157,215	+0.41(+2.53%)
Jun 24, 2011	16.25	16.30	15.99	16.16	220,822	-0.04(-0.22%)
Jun 23, 2011	16.16	16.24	15.93	16.19	161,753	-0.21(-1.27%)
Jun 22, 2011	16.54	16.78	16.39	16.40	104,001	-0.27(-1.63%)
Jun 21, 2011	16.55	16.74	16.41	16.68	95,576	+0.23(+1.38%)
Jun 20, 2011	16.39	16.46	16.34	16.45	89,522	+0.03(+0.17%)
Jun 17, 2011	16.61	16.78	16.33	16.42	178,878	-0.10(-0.60%)
Jun 16, 2011	16.30	16.55	16.19	16.52	207,460	+0.24(+1.50%)
Jun 15, 2011	16.16	16.36	16.09	16.28	128,521	-0.10(-0.61%)
Jun 14, 2011	16.33	16.52	16.16	16.38	85,605	+0.26(+1.63%)
Jun 13, 2011	16.27	16.27	16.02	16.11	81,100	-0.05(-0.34%)
Jun 10, 2011	16.39	16.45	16.06	16.17	94,015	-0.34(-2.09%)
Jun 09, 2011	16.48	16.65	16.33	16.51	66,957	+0.09(+0.55%)
Jun 08, 2011	16.53	16.69	16.39	16.42	187,697	-0.19(-1.15%)
Jun 07, 2011	16.77	16.85	16.58	16.61	65,588	+0.00(+0.00%)
Jun 06, 2011	16.87	16.98	16.53	16.61	80,208	-0.30(-1.77%)

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