Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	20.55	20.55	19.91	20.13	127,938	-0.47(-2.27%)
May 30, 2012	20.55	20.76	20.06	20.60	243,917	-0.14(-0.69%)
May 29, 2012	20.92	20.92	20.10	20.74	155,462	-0.18(-0.87%)
May 25, 2012	21.34	21.43	20.80	20.93	42,280	-0.34(-1.61%)
May 24, 2012	21.43	21.44	20.87	21.27	120,683	-0.10(-0.45%)
May 23, 2012	20.50	21.45	20.45	21.36	184,481	+0.67(+3.22%)
May 22, 2012	20.11	20.73	20.03	20.70	128,149	+0.62(+3.09%)
May 21, 2012	19.81	20.26	19.52	20.08	113,018	+0.12(+0.62%)
May 18, 2012	19.67	20.43	19.63	19.95	117,783	+0.20(+1.01%)
May 17, 2012	20.53	20.67	19.55	19.75	175,756	-0.78(-3.81%)
May 16, 2012	20.54	20.93	20.40	20.53	87,228	+0.08(+0.37%)
May 15, 2012	19.69	20.56	19.59	20.46	196,453	+0.69(+3.47%)
May 14, 2012	20.19	20.58	19.77	19.77	154,701	-0.61(-2.99%)
May 11, 2012	20.31	20.49	20.19	20.38	164,107	-0.03(-0.14%)
May 10, 2012	20.71	20.71	20.24	20.41	236,378	-0.12(-0.60%)
May 09, 2012	20.90	21.11	20.51	20.53	198,346	-0.54(-2.58%)
May 08, 2012	21.03	21.22	20.88	21.08	73,546	-0.10(-0.50%)
May 07, 2012	21.08	21.52	20.74	21.18	105,719	-0.08(-0.36%)
May 04, 2012	22.07	22.07	21.01	21.26	157,501	-0.91(-4.09%)
May 03, 2012	22.47	22.65	21.84	22.16	179,775	-0.30(-1.36%)
May 02, 2012	21.74	22.56	21.52	22.47	135,098	+0.74(+3.42%)
May 01, 2012	21.93	22.07	21.53	21.73	277,567	-0.11(-0.52%)
Apr 30, 2012	22.02	22.05	21.61	21.84	137,463	-0.36(-1.63%)
Apr 27, 2012	22.30	22.35	21.57	22.20	137,508	-0.12(-0.55%)
Apr 26, 2012	21.39	22.49	21.10	22.33	340,364	+0.76(+3.54%)
Apr 25, 2012	23.78	23.99	21.16	21.56	541,979	-1.94(-8.24%)
Apr 24, 2012	22.97	24.32	20.99	23.50	1,239,691	-1.47(-5.88%)
Apr 23, 2012	24.70	25.21	24.58	24.97	269,750	-0.03(-0.11%)
Apr 20, 2012	25.60	25.64	24.91	25.00	209,831	+0.37(+1.51%)
Apr 19, 2012	24.73	25.11	24.36	24.62	106,239	-0.03(-0.12%)
Apr 18, 2012	24.74	24.82	24.31	24.65	93,331	-0.10(-0.42%)
Apr 17, 2012	24.63	25.10	24.55	24.76	320,897	+0.30(+1.21%)
Apr 16, 2012	23.08	24.52	22.94	24.46	206,149	+1.37(+5.95%)
Apr 13, 2012	22.77	23.11	22.58	23.09	69,152	+0.10(+0.46%)
Apr 12, 2012	22.84	23.32	22.84	22.98	138,276	+0.06(+0.25%)
Apr 11, 2012	22.46	22.96	22.45	22.93	172,877	+0.64(+2.87%)
Apr 10, 2012	22.72	22.97	22.07	22.29	318,451	-0.41(-1.81%)
Apr 09, 2012	22.64	22.78	22.08	22.70	99,277	-0.22(-0.96%)
Apr 05, 2012	22.37	23.09	22.22	22.92	86,482	+0.52(+2.34%)
Apr 04, 2012	22.45	22.48	22.10	22.39	182,194	-0.24(-1.05%)
Apr 03, 2012	22.58	22.71	22.29	22.63	104,029	+0.08(+0.34%)
Apr 02, 2012	22.10	22.59	21.80	22.56	91,738	+0.45(+2.03%)
Mar 30, 2012	22.27	22.29	21.66	22.11	293,322	+0.00(+0.00%)
Mar 29, 2012	22.33	22.33	21.88	22.11	206,659	-0.35(-1.57%)
Mar 28, 2012	22.71	22.75	22.16	22.46	241,183	-0.14(-0.63%)
Mar 27, 2012	22.95	23.10	22.36	22.60	118,180	-0.32(-1.41%)
Mar 26, 2012	22.36	22.98	22.11	22.93	183,165	+0.71(+3.22%)
Mar 23, 2012	22.30	22.61	21.93	22.21	200,953	-0.10(-0.47%)
Mar 22, 2012	22.49	22.53	22.12	22.32	193,343	-0.21(-0.93%)
Mar 21, 2012	22.21	23.00	22.21	22.53	234,074	+0.30(+1.33%)
Mar 20, 2012	21.76	23.02	21.65	22.23	253,134	+0.32(+1.48%)
Mar 19, 2012	21.89	22.11	21.65	21.91	178,839	-0.02(-0.09%)
Mar 16, 2012	21.74	22.74	21.59	21.93	460,001	+0.31(+1.46%)
Mar 15, 2012	20.30	21.72	20.19	21.61	318,305	+1.42(+7.04%)
Mar 14, 2012	20.18	20.32	20.02	20.19	159,413	+0.05(+0.24%)
Mar 13, 2012	20.12	20.32	19.79	20.14	155,872	+0.11(+0.57%)
Mar 12, 2012	20.39	20.39	19.83	20.03	108,835	-0.26(-1.27%)
Mar 09, 2012	20.52	20.93	20.20	20.29	111,432	-0.18(-0.89%)
Mar 08, 2012	20.71	20.96	20.20	20.47	124,171	-0.06(-0.28%)
Mar 07, 2012	19.40	20.58	19.22	20.52	225,911	+1.13(+5.85%)
Mar 06, 2012	19.37	19.56	19.03	19.39	123,378	-0.10(-0.54%)
Mar 05, 2012	19.45	19.58	19.16	19.50	123,903	-0.08(-0.39%)
Mar 02, 2012	19.70	19.77	19.19	19.57	152,831	-0.15(-0.77%)
Mar 01, 2012	19.62	19.93	19.35	19.72	174,554	+0.25(+1.27%)
Feb 29, 2012	19.85	20.43	19.29	19.48	380,505	-0.97(-4.76%)
Feb 28, 2012	20.52	20.87	20.39	20.45	249,923	-0.07(-0.33%)
Feb 27, 2012	20.95	21.08	20.41	20.52	162,249	-0.56(-2.67%)
Feb 24, 2012	20.29	21.25	20.29	21.08	297,892	+0.70(+3.41%)
Feb 23, 2012	21.09	21.65	20.35	20.38	452,036	-1.12(-5.19%)
Feb 22, 2012	17.64	22.11	17.36	21.50	1,897,178	+4.97(+30.05%)
Feb 21, 2012	16.57	16.66	16.30	16.53	177,709	-0.04(-0.23%)
Feb 17, 2012	16.58	16.62	16.42	16.57	72,249	+0.02(+0.11%)
Feb 16, 2012	16.41	16.58	16.16	16.55	135,801	+0.13(+0.81%)
Feb 15, 2012	16.06	16.65	15.92	16.42	146,222	+0.36(+2.26%)
Feb 14, 2012	16.84	16.84	15.77	16.05	135,573	-0.91(-5.34%)
Feb 13, 2012	16.56	17.09	16.41	16.96	87,877	+0.51(+3.13%)
Feb 10, 2012	16.70	16.83	16.01	16.44	95,445	-0.35(-2.10%)
Feb 09, 2012	17.05	17.19	16.79	16.80	108,803	-0.15(-0.90%)
Feb 08, 2012	16.29	16.99	16.28	16.95	156,962	+0.74(+4.59%)
Feb 07, 2012	15.68	16.28	15.25	16.21	429,234	+0.50(+3.16%)
Feb 06, 2012	16.95	17.02	15.52	15.71	419,310	-1.40(-8.19%)
Feb 03, 2012	17.25	17.31	17.01	17.11	138,275	+0.16(+0.96%)
Feb 02, 2012	17.69	17.72	16.64	16.95	247,886	-0.72(-4.10%)
Feb 01, 2012	17.88	17.89	17.26	17.67	137,186	-0.04(-0.22%)
Jan 31, 2012	17.47	18.07	17.22	17.71	123,966	+0.40(+2.31%)
Jan 30, 2012	17.57	17.62	17.04	17.31	79,656	-0.30(-1.68%)
Jan 27, 2012	17.53	17.69	17.31	17.61	72,531	-0.05(-0.27%)
Jan 26, 2012	17.46	17.68	17.28	17.66	127,698	+0.34(+1.98%)
Jan 25, 2012	17.05	17.48	16.95	17.31	77,893	+0.15(+0.89%)
Jan 24, 2012	16.61	17.19	16.61	17.16	75,901	+0.47(+2.80%)
Jan 23, 2012	17.08	17.40	16.65	16.69	125,778	-0.41(-2.40%)
Jan 20, 2012	17.06	17.16	16.74	17.10	95,237	+0.04(+0.22%)
Jan 19, 2012	17.51	17.53	16.51	17.06	166,294	-0.40(-2.29%)
Jan 18, 2012	17.76	17.78	17.16	17.46	161,471	-0.29(-1.61%)
Jan 17, 2012	17.90	18.11	17.64	17.75	144,310	+0.15(+0.87%)
Jan 13, 2012	17.18	17.66	17.07	17.60	158,599	+0.35(+2.05%)
Jan 12, 2012	17.46	17.69	17.02	17.25	151,539	-0.25(-1.42%)
Jan 11, 2012	17.05	17.67	16.87	17.49	199,714	+0.47(+2.74%)
Jan 10, 2012	16.84	17.06	16.67	17.03	116,129	+0.44(+2.64%)
Jan 09, 2012	16.72	16.77	16.32	16.59	216,133	-0.16(-0.97%)
Jan 06, 2012	16.68	16.93	16.25	16.75	143,014	+0.10(+0.63%)
Jan 05, 2012	16.53	16.84	16.10	16.64	132,262	+0.07(+0.40%)
Jan 04, 2012	16.80	17.06	16.03	16.58	282,889	-1.01(-5.75%)
Dec 30, 2011	17.84	17.98	17.21	17.59	243,514	-0.27(-1.49%)
Dec 29, 2011	17.57	18.06	17.17	17.86	135,479	+0.38(+2.18%)
Dec 28, 2011	17.83	17.92	17.34	17.47	107,347	-0.33(-1.87%)
Dec 27, 2011	17.72	17.87	17.55	17.81	86,692	+0.11(+0.65%)
Dec 23, 2011	17.58	17.98	17.39	17.69	131,868	-0.23(-1.28%)
Dec 21, 2011	17.87	18.42	17.40	17.92	411,858	+0.31(+1.79%)
Dec 20, 2011	16.67	17.63	16.51	17.61	415,410	+1.18(+7.20%)
Dec 19, 2011	16.24	16.66	16.07	16.43	161,164	+0.36(+2.25%)
Dec 16, 2011	15.92	16.20	15.62	16.06	401,276	+0.21(+1.32%)
Dec 15, 2011	15.70	16.06	15.65	15.85	123,708	+0.30(+1.96%)
Dec 14, 2011	16.23	16.29	15.25	15.55	179,075	-0.82(-5.01%)
Dec 13, 2011	16.64	16.64	16.21	16.37	216,531	-0.10(-0.64%)
Dec 12, 2011	16.08	16.49	15.77	16.47	174,774	+0.22(+1.35%)
Dec 09, 2011	15.69	16.28	15.54	16.25	194,272	+0.56(+3.58%)
Dec 08, 2011	16.01	16.09	15.43	15.69	138,159	-0.41(-2.55%)
Dec 07, 2011	16.11	16.18	15.55	16.10	165,446	-0.03(-0.18%)
Dec 06, 2011	16.37	16.56	15.98	16.13	278,382	-0.24(-1.46%)
Dec 05, 2011	16.40	16.68	16.21	16.37	496,286	+0.30(+1.84%)
Dec 02, 2011	15.64	16.42	15.46	16.07	206,908	+0.71(+4.59%)
Dec 01, 2011	16.15	16.24	15.29	15.37	286,342	-0.71(-4.45%)
Nov 30, 2011	16.18	16.40	15.83	16.08	897,196	+0.68(+4.39%)
Nov 29, 2011	15.73	15.73	15.17	15.41	750,993	-0.26(-1.64%)
Nov 28, 2011	15.97	16.40	15.47	15.66	553,499	-0.20(-1.26%)
Nov 25, 2011	15.91	16.00	15.79	15.86	49,357	-0.12(-0.77%)
Nov 23, 2011	16.69	16.92	15.63	15.99	433,881	-0.85(-5.04%)
Nov 22, 2011	17.22	17.27	16.69	16.84	310,694	-0.31(-1.78%)
Nov 21, 2011	16.69	17.45	16.69	17.14	570,639	+0.21(+1.24%)
Nov 18, 2011	16.09	16.93	15.78	16.93	1,728,916	+0.98(+6.16%)
Nov 17, 2011	15.44	16.17	15.14	15.95	255,214	+0.54(+3.53%)
Nov 16, 2011	14.19	15.61	14.08	15.41	356,272	+1.03(+7.16%)
Nov 15, 2011	14.67	14.67	13.91	14.38	299,794	-0.92(-6.04%)
Nov 14, 2011	15.35	15.82	15.14	15.30	82,269	-0.07(-0.43%)
Nov 11, 2011	14.73	15.59	14.53	15.37	163,604	+0.75(+5.15%)
Nov 10, 2011	15.18	15.18	14.45	14.61	146,510	-0.32(-2.17%)
Nov 09, 2011	15.51	15.58	14.87	14.94	139,906	-0.74(-4.74%)
Nov 08, 2011	15.35	16.03	14.98	15.68	188,151	+0.41(+2.68%)
Nov 07, 2011	15.01	15.27	14.55	15.27	91,815	+0.28(+1.84%)
Nov 04, 2011	15.19	15.24	14.88	15.00	99,296	-0.25(-1.63%)
Nov 03, 2011	15.05	15.35	14.63	15.24	124,943	+0.46(+3.09%)
Nov 02, 2011	14.36	14.84	14.08	14.79	112,442	+0.72(+5.15%)
Nov 01, 2011	13.91	14.65	13.89	14.06	125,619	-0.41(-2.83%)
Oct 31, 2011	14.79	15.13	14.45	14.47	122,964	-0.46(-3.07%)
Oct 28, 2011	14.28	15.01	14.06	14.93	251,432	+0.63(+4.40%)
Oct 27, 2011	14.72	14.72	13.75	14.30	219,245	+0.19(+1.35%)
Oct 26, 2011	13.92	14.29	13.47	14.11	118,423	+0.45(+3.28%)
Oct 25, 2011	14.16	14.27	12.90	13.66	381,693	-0.90(-6.16%)
Oct 24, 2011	14.54	14.78	14.16	14.56	269,818	+0.02(+0.13%)
Oct 21, 2011	13.01	14.55	12.97	14.54	473,614	+1.78(+13.98%)
Oct 20, 2011	12.32	12.85	12.02	12.76	115,862	+0.49(+3.96%)
Oct 19, 2011	12.93	12.93	12.20	12.27	66,527	-0.73(-5.64%)
Oct 18, 2011	12.68	13.20	12.25	13.00	64,066	+0.43(+3.41%)
Oct 17, 2011	13.16	13.28	12.55	12.57	73,545	-0.67(-5.04%)
Oct 14, 2011	13.25	13.38	12.89	13.24	61,265	+0.21(+1.61%)
Oct 13, 2011	12.63	13.21	12.56	13.03	57,264	+0.32(+2.55%)
Oct 12, 2011	12.58	12.99	12.26	12.71	85,071	+0.22(+1.76%)
Oct 11, 2011	12.26	12.57	12.06	12.49	53,024	+0.11(+0.92%)
Oct 10, 2011	12.48	12.48	12.06	12.37	54,632	+0.13(+1.09%)
Oct 07, 2011	12.10	12.84	11.95	12.24	109,586	+0.12(+1.02%)
Oct 06, 2011	12.15	12.23	11.90	12.12	79,371	+0.03(+0.24%)
Oct 05, 2011	12.03	12.15	11.87	12.09	52,275	+0.05(+0.40%)
Oct 04, 2011	10.84	12.06	10.72	12.04	132,896	+1.11(+10.11%)
Oct 03, 2011	12.11	12.12	10.93	10.93	119,034	-1.30(-10.60%)
Sep 30, 2011	11.71	12.62	11.68	12.23	144,611	+0.31(+2.64%)
Sep 29, 2011	11.75	11.95	11.55	11.92	150,272	+0.49(+4.25%)
Sep 28, 2011	11.54	11.65	11.39	11.43	172,489	-0.09(-0.75%)
Sep 27, 2011	11.48	11.72	11.15	11.52	96,473	+0.36(+3.25%)
Sep 26, 2011	11.13	11.41	10.92	11.15	145,765	+0.11(+1.04%)
Sep 23, 2011	10.69	11.23	10.51	11.04	130,006	+0.38(+3.58%)
Sep 22, 2011	11.01	11.31	10.50	10.66	159,112	-0.78(-6.83%)
Sep 21, 2011	11.92	11.92	11.33	11.44	76,809	-0.44(-3.69%)
Sep 20, 2011	12.03	12.15	11.85	11.88	66,122	-0.09(-0.72%)
Sep 19, 2011	12.02	12.25	11.81	11.96	68,514	-0.13(-1.10%)
Sep 16, 2011	11.80	12.16	11.75	12.10	144,957	+0.41(+3.51%)
Sep 15, 2011	11.80	11.81	11.36	11.69	93,971	-0.03(-0.24%)
Sep 14, 2011	11.96	12.11	11.58	11.72	74,557	-0.16(-1.36%)
Sep 13, 2011	11.45	11.96	11.29	11.88	72,398	+0.49(+4.27%)
Sep 12, 2011	11.20	11.48	11.11	11.39	46,233	+0.02(+0.17%)
Sep 09, 2011	11.54	11.55	11.34	11.37	73,563	-0.29(-2.45%)
Sep 08, 2011	11.65	11.79	11.54	11.66	57,996	-0.01(-0.08%)
Sep 07, 2011	11.26	11.77	11.24	11.67	57,498	+0.63(+5.70%)
Sep 06, 2011	10.43	11.20	10.41	11.04	102,156	+0.26(+2.39%)
Sep 02, 2011	11.51	11.93	10.75	10.78	86,593	-1.02(-8.64%)
Sep 01, 2011	11.85	12.05	11.45	11.80	97,389	-0.03(-0.24%)
Aug 31, 2011	11.91	12.15	11.68	11.83	131,965	-0.01(-0.08%)
Aug 30, 2011	11.89	11.92	11.68	11.84	71,882	-0.14(-1.19%)
Aug 29, 2011	11.71	11.99	11.38	11.98	51,248	+0.37(+3.20%)
Aug 26, 2011	10.93	11.62	10.61	11.61	179,615	+0.60(+5.45%)
Aug 25, 2011	11.55	11.55	10.86	11.01	50,450	-0.40(-3.51%)
Aug 24, 2011	11.34	11.86	10.96	11.41	99,701	+0.07(+0.59%)
Aug 23, 2011	10.68	11.38	10.65	11.34	130,203	+0.72(+6.82%)
Aug 22, 2011	11.12	11.13	10.55	10.62	38,212	-0.23(-2.11%)
Aug 19, 2011	10.68	11.40	10.48	10.85	65,757	-0.04(-0.35%)
Aug 18, 2011	11.15	11.23	10.80	10.89	86,881	-0.67(-5.78%)
Aug 17, 2011	11.44	11.71	11.16	11.55	97,259	+0.15(+1.34%)
Aug 16, 2011	11.37	11.59	11.24	11.40	177,128	-0.10(-0.83%)
Aug 15, 2011	10.49	11.61	10.44	11.50	171,595	+1.10(+10.54%)
Aug 12, 2011	10.71	10.71	10.32	10.40	74,971	-0.18(-1.71%)
Aug 11, 2011	9.924	10.89	9.667	10.58	209,769	+0.73(+7.45%)
Aug 10, 2011	10.12	10.27	9.677	9.848	146,653	-0.57(-5.49%)
Aug 09, 2011	10.40	10.57	9.533	10.42	220,490	+0.20(+1.96%)
Aug 08, 2011	10.72	11.29	10.18	10.22	145,956	-1.15(-10.14%)
Aug 05, 2011	11.94	11.98	11.07	11.37	204,658	-0.44(-3.71%)
Aug 04, 2011	12.49	12.63	11.80	11.81	109,891	-0.79(-6.28%)
Aug 03, 2011	12.34	12.70	11.82	12.60	161,643	+0.27(+2.16%)
Aug 02, 2011	12.97	13.19	11.95	12.34	140,570	-0.71(-5.48%)
Aug 01, 2011	13.20	13.26	12.75	13.05	187,852	+0.14(+1.11%)
Jul 29, 2011	13.13	13.13	12.83	12.91	138,492	-0.36(-2.73%)
Jul 28, 2011	13.04	13.44	13.00	13.27	83,934	+0.26(+1.98%)
Jul 27, 2011	13.28	13.44	12.86	13.01	206,225	-0.29(-2.15%)
Jul 26, 2011	13.08	13.65	13.07	13.30	118,109	+0.27(+2.05%)
Jul 25, 2011	12.95	13.20	12.80	13.03	102,955	-0.10(-0.73%)
Jul 22, 2011	13.18	13.35	13.11	13.13	86,507	-0.20(-1.50%)
Jul 21, 2011	13.09	13.44	12.95	13.33	100,214	+0.28(+2.12%)
Jul 20, 2011	13.23	13.23	12.99	13.05	79,391	-0.10(-0.80%)
Jul 19, 2011	12.76	13.31	12.76	13.16	144,732	+0.41(+3.22%)
Jul 18, 2011	12.47	12.88	12.24	12.75	122,435	+0.13(+1.06%)
Jul 15, 2011	12.82	12.96	12.49	12.61	85,788	-0.11(-0.90%)
Jul 14, 2011	13.39	13.44	12.67	12.73	110,055	-0.66(-4.91%)
Jul 13, 2011	13.15	13.44	13.15	13.38	150,057	+0.30(+2.26%)
Jul 12, 2011	13.15	13.29	12.92	13.09	84,549	-0.07(-0.51%)
Jul 11, 2011	13.31	13.33	12.93	13.16	82,744	-0.26(-1.92%)
Jul 08, 2011	13.26	13.50	13.07	13.41	134,793	-0.08(-0.57%)
Jul 07, 2011	13.81	14.16	13.44	13.49	200,604	-0.21(-1.53%)
Jul 06, 2011	13.47	13.72	13.25	13.70	130,304	+0.23(+1.70%)
Jul 05, 2011	13.62	13.91	13.23	13.47	180,683	-0.12(-0.91%)
Jul 01, 2011	12.66	13.64	12.52	13.59	167,406	+0.94(+7.46%)
Jun 30, 2011	12.68	12.78	12.47	12.65	124,722	+0.01(+0.08%)
Jun 29, 2011	12.24	12.73	12.24	12.64	207,732	+0.39(+3.19%)
Jun 28, 2011	11.34	12.27	11.34	12.25	152,867	+0.92(+8.07%)
Jun 27, 2011	10.98	11.43	10.78	11.33	145,794	+0.42(+3.84%)
Jun 24, 2011	10.85	11.18	10.60	10.92	2,363,064	+0.07(+0.62%)
Jun 23, 2011	10.56	11.19	10.31	10.85	150,968	+0.17(+1.61%)
Jun 22, 2011	10.58	10.88	10.33	10.68	256,480	-0.01(-0.09%)
Jun 21, 2011	11.53	11.53	9.867	10.69	505,273	-0.92(-7.89%)
Jun 20, 2011	11.52	11.62	11.25	11.60	82,286	+0.19(+1.67%)
Jun 17, 2011	11.42	11.49	11.05	11.41	119,429	+0.03(+0.25%)
Jun 16, 2011	11.55	11.73	11.17	11.38	143,166	-0.22(-1.89%)
Jun 15, 2011	11.80	11.92	11.32	11.60	112,753	-0.31(-2.56%)
Jun 14, 2011	11.92	12.10	11.68	11.91	92,310	+0.06(+0.48%)
Jun 13, 2011	11.89	12.15	11.73	11.85	314,846	-0.07(-0.56%)
Jun 10, 2011	11.92	12.09	11.76	11.92	137,878	-0.01(-0.08%)
Jun 09, 2011	11.96	12.16	11.53	11.93	100,386	+0.00(+0.00%)
Jun 08, 2011	12.22	12.39	11.63	11.93	163,932	-0.30(-2.42%)
Jun 07, 2011	12.18	12.43	12.16	12.22	62,535	+0.09(+0.71%)
Jun 06, 2011	12.47	12.58	12.01	12.14	108,539	-0.26(-2.08%)

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