Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	27.99	28.04	27.67	27.77	102,390	-0.06(-0.21%)
May 30, 2012	27.96	27.98	27.79	27.83	65,205	-0.55(-1.93%)
May 29, 2012	28.55	28.57	28.27	28.37	65,102	+0.37(+1.32%)
May 25, 2012	27.76	28.06	27.76	28.01	81,904	+0.15(+0.56%)
May 24, 2012	27.82	27.95	27.69	27.85	75,510	-0.02(-0.07%)
May 23, 2012	28.14	28.15	27.68	27.87	236,000	-0.10(-0.34%)
May 22, 2012	28.25	28.40	27.86	27.97	154,630	-0.68(-2.37%)
May 21, 2012	28.24	28.73	28.21	28.65	172,786	+0.93(+3.37%)
May 18, 2012	27.91	28.01	27.65	27.71	113,648	-0.05(-0.17%)
May 17, 2012	28.11	28.13	27.76	27.76	65,744	-0.06(-0.23%)
May 16, 2012	27.90	28.03	27.79	27.82	89,635	-0.17(-0.61%)
May 15, 2012	28.19	28.43	27.95	27.99	149,002	-0.11(-0.40%)
May 14, 2012	28.24	28.26	28.03	28.11	150,526	-0.45(-1.57%)
May 11, 2012	28.29	28.67	28.29	28.55	102,627	+0.00(+0.01%)
May 10, 2012	28.40	28.61	28.40	28.55	157,791	+0.05(+0.16%)
May 09, 2012	28.23	28.64	28.16	28.50	140,032	-0.35(-1.22%)
May 08, 2012	28.66	28.88	28.45	28.86	109,302	+0.24(+0.85%)
May 07, 2012	28.54	28.66	28.44	28.61	132,292	-0.17(-0.57%)
May 04, 2012	29.17	29.33	28.78	28.78	75,102	-0.45(-1.56%)
May 03, 2012	29.16	29.30	28.97	29.23	81,903	+0.17(+0.60%)
May 02, 2012	28.73	29.09	28.64	29.06	163,695	-0.69(-2.32%)
May 01, 2012	29.34	29.79	29.32	29.75	179,339	+0.39(+1.34%)
Apr 30, 2012	29.29	29.52	29.26	29.36	142,295	+0.43(+1.49%)
Apr 27, 2012	28.97	29.02	28.78	28.93	126,880	+0.01(+0.04%)
Apr 26, 2012	28.61	28.97	28.57	28.92	110,290	+0.17(+0.58%)
Apr 25, 2012	28.58	28.79	28.56	28.75	95,030	+0.06(+0.22%)
Apr 24, 2012	28.65	28.78	28.62	28.69	101,211	+0.12(+0.42%)
Apr 23, 2012	28.56	28.60	28.28	28.57	82,466	-0.70(-2.40%)
Apr 20, 2012	29.18	29.35	29.14	29.27	93,646	+0.14(+0.47%)
Apr 19, 2012	28.92	29.24	28.88	29.14	100,135	+0.35(+1.22%)
Apr 18, 2012	28.68	28.85	28.68	28.78	78,106	-0.00(-0.01%)
Apr 17, 2012	28.57	28.87	28.49	28.79	92,856	+0.35(+1.22%)
Apr 16, 2012	28.25	28.53	28.13	28.44	102,561	+0.26(+0.94%)
Apr 13, 2012	28.44	28.44	28.06	28.18	162,116	-0.69(-2.39%)
Apr 12, 2012	28.53	28.90	28.53	28.87	107,540	+0.69(+2.45%)
Apr 11, 2012	28.24	28.47	28.09	28.18	226,041	+0.07(+0.24%)
Apr 10, 2012	28.54	28.64	28.11	28.11	192,217	-0.23(-0.82%)
Apr 09, 2012	28.14	28.39	28.13	28.34	96,084	-0.15(-0.52%)
Apr 05, 2012	28.44	28.63	28.43	28.49	103,296	-0.25(-0.88%)
Apr 04, 2012	29.16	29.33	28.67	28.74	186,824	-1.04(-3.49%)
Apr 03, 2012	30.11	30.14	29.67	29.78	158,309	-0.29(-0.98%)
Apr 02, 2012	29.59	30.15	29.53	30.07	213,833	+0.86(+2.94%)
Mar 30, 2012	29.27	29.39	29.21	29.21	163,644	-0.03(-0.10%)
Mar 29, 2012	29.16	29.26	29.10	29.24	184,403	+0.21(+0.73%)
Mar 28, 2012	29.34	29.34	28.91	29.03	154,597	+0.30(+1.05%)
Mar 27, 2012	28.73	28.84	28.67	28.73	127,990	-0.37(-1.26%)
Mar 26, 2012	28.90	29.11	28.85	29.10	106,278	+0.67(+2.37%)
Mar 23, 2012	28.32	28.46	28.31	28.42	123,511	+0.04(+0.15%)
Mar 22, 2012	28.30	28.44	28.26	28.38	145,097	-0.15(-0.52%)
Mar 21, 2012	28.47	28.71	28.44	28.53	156,660	+0.22(+0.79%)
Mar 20, 2012	28.21	28.39	28.19	28.31	92,851	-0.16(-0.55%)
Mar 19, 2012	28.10	28.57	28.10	28.47	260,785	+0.35(+1.24%)
Mar 16, 2012	28.06	28.18	28.00	28.12	193,811	+0.15(+0.53%)
Mar 15, 2012	27.84	28.00	27.74	27.97	131,871	-0.27(-0.97%)
Mar 14, 2012	28.10	28.25	28.06	28.24	139,871	-0.21(-0.76%)
Mar 13, 2012	28.13	28.53	28.11	28.46	1,983,876	+0.88(+3.21%)
Mar 12, 2012	27.63	27.76	27.46	27.57	284,086	-0.09(-0.33%)
Mar 09, 2012	27.78	27.83	27.58	27.66	287,400	-0.87(-3.06%)
Mar 08, 2012	28.21	28.63	28.16	28.54	117,119	+0.43(+1.53%)
Mar 07, 2012	28.13	28.27	28.06	28.11	101,523	-0.06(-0.22%)
Mar 06, 2012	28.44	28.48	28.10	28.17	147,588	-0.65(-2.24%)
Mar 05, 2012	28.85	28.86	28.61	28.81	100,529	-0.01(-0.04%)
Mar 02, 2012	28.79	28.86	28.68	28.83	211,927	-0.39(-1.34%)
Mar 01, 2012	29.14	29.23	29.04	29.22	269,608	+0.14(+0.48%)
Feb 29, 2012	29.55	29.55	28.97	29.08	195,056	-0.62(-2.10%)
Feb 28, 2012	29.43	29.79	29.40	29.70	79,518	+0.05(+0.15%)
Feb 27, 2012	29.44	29.85	29.40	29.66	97,151	-0.22(-0.75%)
Feb 24, 2012	29.85	30.05	29.82	29.88	161,218	+0.66(+2.26%)
Feb 23, 2012	29.04	29.28	28.89	29.22	171,238	-0.01(-0.03%)
Feb 22, 2012	29.13	29.31	29.05	29.23	261,301	+0.14(+0.50%)
Feb 21, 2012	29.32	29.39	29.05	29.08	452,510	-0.60(-2.01%)
Feb 17, 2012	29.75	29.78	29.50	29.68	110,350	-0.35(-1.16%)
Feb 16, 2012	29.85	30.11	29.73	30.02	282,976	-0.63(-2.05%)
Feb 15, 2012	30.75	30.81	30.54	30.65	207,286	+0.50(+1.67%)
Feb 14, 2012	29.85	30.15	29.83	30.15	124,648	+0.02(+0.05%)
Feb 13, 2012	30.08	30.18	29.99	30.13	181,750	+0.30(+1.01%)
Feb 10, 2012	29.72	30.00	29.72	29.83	129,707	+0.07(+0.22%)
Feb 09, 2012	29.75	29.84	29.61	29.76	192,082	-0.12(-0.39%)
Feb 08, 2012	30.03	30.18	29.66	29.88	144,568	-0.15(-0.50%)
Feb 07, 2012	29.83	30.11	29.79	30.03	74,689	+0.27(+0.92%)
Feb 06, 2012	29.83	29.85	29.70	29.76	94,251	-0.09(-0.30%)
Feb 03, 2012	29.94	30.00	29.73	29.85	703,692	-0.01(-0.03%)
Feb 02, 2012	29.64	29.92	29.60	29.85	555,673	+0.36(+1.23%)
Feb 01, 2012	29.58	29.73	29.49	29.49	851,259	-0.07(-0.25%)
Jan 31, 2012	29.69	29.71	29.44	29.57	310,918	+0.03(+0.10%)
Jan 30, 2012	29.46	29.58	29.35	29.54	192,957	+0.27(+0.92%)
Jan 27, 2012	29.20	29.38	29.18	29.27	102,021	-0.22(-0.73%)
Jan 26, 2012	29.41	29.77	29.34	29.48	129,146	+0.12(+0.42%)
Jan 25, 2012	28.99	29.36	28.80	29.36	83,821	+0.30(+1.02%)
Jan 24, 2012	28.92	29.13	28.89	29.06	112,880	+0.26(+0.89%)
Jan 23, 2012	28.81	28.92	28.71	28.80	118,819	+0.01(+0.03%)
Jan 20, 2012	28.77	28.87	28.68	28.80	125,305	+0.14(+0.49%)
Jan 19, 2012	28.49	28.68	28.35	28.66	139,010	-0.14(-0.50%)
Jan 18, 2012	28.47	28.90	28.46	28.80	280,527	+0.62(+2.20%)
Jan 17, 2012	28.30	28.45	28.18	28.18	186,635	+0.12(+0.43%)
Jan 13, 2012	28.11	28.23	27.86	28.06	217,496	-0.54(-1.88%)
Jan 12, 2012	28.42	28.63	28.42	28.60	128,348	-0.10(-0.33%)
Jan 11, 2012	28.61	28.70	28.46	28.69	125,707	-0.32(-1.10%)
Jan 10, 2012	29.23	29.35	28.92	29.01	232,568	+0.15(+0.52%)
Jan 09, 2012	28.69	28.86	28.60	28.86	126,805	+0.07(+0.26%)
Jan 06, 2012	28.86	28.99	28.70	28.79	124,241	-0.24(-0.84%)
Jan 05, 2012	29.27	29.44	28.99	29.03	225,646	-0.11(-0.38%)
Jan 04, 2012	29.06	29.21	28.97	29.14	182,645	+1.03(+3.68%)
Dec 30, 2011	27.99	28.24	27.99	28.11	105,632	+0.12(+0.43%)
Dec 29, 2011	27.96	28.05	27.81	27.99	153,990	+0.41(+1.50%)
Dec 28, 2011	28.03	28.03	27.58	27.58	95,291	-0.34(-1.23%)
Dec 27, 2011	28.09	28.14	27.87	27.92	144,355	-0.07(-0.27%)
Dec 23, 2011	27.84	28.04	27.79	27.99	70,708	+0.19(+0.68%)
Dec 21, 2011	27.79	27.95	27.63	27.80	154,621	+0.08(+0.28%)
Dec 20, 2011	27.48	27.86	27.47	27.73	158,406	+0.41(+1.51%)
Dec 19, 2011	27.52	27.72	27.28	27.31	180,004	+0.02(+0.08%)
Dec 16, 2011	27.54	27.57	27.26	27.29	209,666	-0.05(-0.17%)
Dec 15, 2011	27.48	27.61	27.25	27.34	174,894	+0.21(+0.79%)
Dec 14, 2011	27.07	27.30	27.03	27.12	177,056	+0.03(+0.12%)
Dec 13, 2011	27.54	27.67	27.03	27.09	277,644	-0.26(-0.97%)
Dec 12, 2011	27.61	27.64	27.20	27.35	199,690	-0.42(-1.50%)
Dec 09, 2011	27.58	27.90	27.56	27.77	229,438	+0.13(+0.48%)
Dec 08, 2011	27.61	27.92	27.58	27.64	710,299	+0.07(+0.25%)
Dec 07, 2011	27.54	27.67	27.32	27.57	2,167,150	+0.16(+0.57%)
Dec 06, 2011	27.51	27.57	27.35	27.41	555,107	-0.50(-1.78%)
Dec 05, 2011	28.47	28.50	27.86	27.91	405,361	-0.33(-1.17%)
Dec 02, 2011	28.28	28.48	28.08	28.24	306,735	-0.60(-2.09%)
Dec 01, 2011	28.66	28.92	28.50	28.84	465,165	+0.44(+1.56%)
Nov 30, 2011	28.23	28.40	28.11	28.40	470,764	+1.12(+4.09%)
Nov 29, 2011	27.13	27.39	27.05	27.28	169,163	+0.07(+0.26%)
Nov 28, 2011	27.17	27.36	27.12	27.21	229,852	+0.35(+1.31%)
Nov 25, 2011	26.78	27.06	26.77	26.86	221,571	-0.42(-1.55%)
Nov 23, 2011	27.44	27.52	27.20	27.28	113,987	-0.46(-1.67%)
Nov 22, 2011	27.71	27.87	27.54	27.75	130,616	+0.07(+0.27%)
Nov 21, 2011	27.75	27.80	27.44	27.67	162,880	-0.57(-2.03%)
Nov 18, 2011	28.53	28.56	28.10	28.25	165,496	+0.01(+0.03%)
Nov 17, 2011	28.65	29.02	28.14	28.24	217,888	-0.22(-0.78%)
Nov 16, 2011	28.72	28.95	28.46	28.46	119,733	-0.40(-1.38%)
Nov 15, 2011	28.64	29.10	28.61	28.86	149,184	+0.43(+1.50%)
Nov 14, 2011	28.69	28.72	28.29	28.43	175,194	-0.49(-1.69%)
Nov 11, 2011	28.75	29.03	28.60	28.92	155,349	+0.70(+2.49%)
Nov 10, 2011	28.31	28.54	27.98	28.22	474,819	+0.07(+0.25%)
Nov 09, 2011	28.07	28.48	28.02	28.15	412,120	-1.10(-3.75%)
Nov 08, 2011	29.32	29.54	28.83	29.24	237,252	+0.17(+0.57%)
Nov 07, 2011	28.81	29.14	28.64	29.08	216,033	-0.12(-0.41%)
Nov 04, 2011	29.52	29.56	29.09	29.20	178,926	-0.05(-0.17%)
Nov 03, 2011	29.04	29.30	28.73	29.25	292,345	+0.57(+2.00%)
Nov 02, 2011	28.28	28.91	28.13	28.67	311,018	-0.02(-0.07%)
Nov 01, 2011	28.45	29.26	28.45	28.69	361,204	-1.37(-4.55%)
Oct 31, 2011	30.71	30.97	30.00	30.06	265,908	-1.38(-4.38%)
Oct 28, 2011	31.15	31.61	31.02	31.44	246,321	+1.18(+3.89%)
Oct 27, 2011	30.42	30.42	29.80	30.26	212,708	+0.22(+0.74%)
Oct 26, 2011	30.25	30.31	29.64	30.04	175,373	+0.17(+0.55%)
Oct 25, 2011	29.95	30.16	29.61	29.87	187,675	-0.06(-0.19%)
Oct 24, 2011	29.61	29.97	29.57	29.93	161,003	-0.02(-0.08%)
Oct 21, 2011	29.59	29.98	29.58	29.95	167,615	+1.05(+3.62%)
Oct 20, 2011	29.08	29.09	28.56	28.91	167,567	+0.06(+0.21%)
Oct 19, 2011	29.14	29.33	28.76	28.85	195,683	-0.45(-1.54%)
Oct 18, 2011	28.96	29.57	28.73	29.30	246,074	+1.05(+3.71%)
Oct 17, 2011	28.63	28.70	28.20	28.25	140,575	-1.14(-3.87%)
Oct 14, 2011	29.16	29.41	29.06	29.39	132,024	+0.73(+2.55%)
Oct 13, 2011	28.40	28.76	28.08	28.66	155,721	+0.26(+0.93%)
Oct 12, 2011	28.30	28.55	28.06	28.39	166,935	-0.03(-0.12%)
Oct 11, 2011	28.04	28.50	27.99	28.42	165,985	+0.56(+2.02%)
Oct 10, 2011	27.64	27.98	27.58	27.86	146,058	+0.79(+2.92%)
Oct 07, 2011	27.29	27.42	26.95	27.07	263,044	-0.39(-1.43%)
Oct 06, 2011	26.58	27.47	26.58	27.46	215,221	+0.23(+0.85%)
Oct 05, 2011	27.20	27.36	26.96	27.23	208,778	-0.26(-0.95%)
Oct 04, 2011	27.25	27.53	26.86	27.49	235,175	+0.63(+2.34%)
Oct 03, 2011	27.30	27.75	26.78	26.87	332,118	-1.06(-3.79%)
Sep 30, 2011	27.96	28.52	27.85	27.92	277,255	-0.26(-0.91%)
Sep 29, 2011	29.08	29.10	27.91	28.18	482,577	-0.52(-1.80%)
Sep 28, 2011	29.21	29.30	28.61	28.70	282,261	+0.06(+0.22%)
Sep 27, 2011	28.91	29.09	28.46	28.63	287,782	-0.64(-2.19%)
Sep 26, 2011	28.95	29.30	28.50	29.28	283,898	+1.16(+4.13%)
Sep 23, 2011	27.34	28.20	27.32	28.11	170,836	+0.66(+2.41%)
Sep 22, 2011	28.13	28.18	27.29	27.45	217,044	-1.23(-4.28%)
Sep 21, 2011	29.05	29.33	28.68	28.68	410,669	-0.46(-1.59%)
Sep 20, 2011	29.25	29.65	29.09	29.14	170,369	+0.28(+0.96%)
Sep 19, 2011	28.27	28.99	28.16	28.87	152,662	-0.51(-1.73%)
Sep 16, 2011	28.87	29.51	28.85	29.38	787,143	+0.44(+1.53%)
Sep 15, 2011	28.61	28.95	28.53	28.93	433,912	+0.49(+1.72%)
Sep 14, 2011	27.84	28.68	27.39	28.44	211,787	+0.88(+3.18%)
Sep 13, 2011	27.40	27.89	27.21	27.57	132,391	+0.06(+0.21%)
Sep 12, 2011	27.06	27.51	26.98	27.51	154,280	+0.25(+0.91%)
Sep 09, 2011	27.80	27.81	27.19	27.26	332,843	-0.90(-3.19%)
Sep 08, 2011	28.25	28.72	28.12	28.16	154,814	-0.92(-3.17%)
Sep 07, 2011	28.67	29.11	28.62	29.08	140,382	+0.91(+3.24%)
Sep 06, 2011	27.81	28.21	27.69	28.17	241,530	+0.30(+1.07%)
Sep 02, 2011	27.85	28.23	27.79	27.87	333,424	+0.04(+0.13%)
Sep 01, 2011	28.01	28.24	27.79	27.83	174,268	-0.31(-1.10%)
Aug 31, 2011	27.86	28.35	27.85	28.14	289,334	+0.51(+1.86%)
Aug 30, 2011	27.36	27.73	27.22	27.63	426,144	-0.39(-1.39%)
Aug 29, 2011	27.83	28.08	27.77	28.02	240,099	+0.15(+0.53%)
Aug 26, 2011	27.18	27.91	26.94	27.87	318,674	+0.94(+3.49%)
Aug 25, 2011	27.29	27.42	26.61	26.93	386,251	-1.19(-4.22%)
Aug 24, 2011	28.29	28.54	27.75	28.12	257,716	-0.82(-2.84%)
Aug 23, 2011	28.52	28.94	28.32	28.94	125,194	+1.02(+3.66%)
Aug 22, 2011	28.39	28.39	27.81	27.92	177,366	+0.36(+1.32%)
Aug 19, 2011	27.29	28.05	27.27	27.56	458,357	-0.35(-1.25%)
Aug 18, 2011	28.08	28.13	27.47	27.90	255,487	-0.91(-3.17%)
Aug 17, 2011	29.12	29.32	28.61	28.82	146,200	-0.01(-0.04%)
Aug 16, 2011	28.83	29.26	28.67	28.83	178,561	-0.31(-1.08%)
Aug 15, 2011	29.21	29.30	28.89	29.14	198,565	+0.86(+3.03%)
Aug 12, 2011	28.21	28.48	28.04	28.29	254,631	+0.41(+1.47%)
Aug 11, 2011	27.31	28.17	27.19	27.88	366,469	+0.79(+2.90%)
Aug 10, 2011	28.01	28.01	27.00	27.09	516,294	-0.39(-1.41%)
Aug 09, 2011	27.68	27.55	26.10	27.48	499,995	+0.93(+3.52%)
Aug 08, 2011	27.68	27.93	26.38	26.55	614,563	-2.07(-7.23%)
Aug 05, 2011	29.06	29.10	28.14	28.61	715,264	-0.25(-0.86%)
Aug 04, 2011	29.61	29.74	28.80	28.86	560,783	-1.52(-5.01%)
Aug 03, 2011	30.02	30.41	29.65	30.38	322,473	+0.26(+0.88%)
Aug 02, 2011	30.64	30.71	30.01	30.12	341,678	-0.75(-2.42%)
Aug 01, 2011	32.20	32.20	30.76	30.87	316,868	-0.95(-2.98%)
Jul 29, 2011	31.85	31.98	31.75	31.81	272,512	-0.29(-0.90%)
Jul 28, 2011	32.20	32.31	32.06	32.10	173,095	-0.05(-0.17%)
Jul 27, 2011	32.77	32.80	32.13	32.16	1,551,049	-0.89(-2.69%)
Jul 26, 2011	32.97	33.11	32.83	33.05	301,755	+0.69(+2.15%)
Jul 25, 2011	32.15	32.44	32.05	32.35	154,045	+0.29(+0.92%)
Jul 22, 2011	32.09	32.14	31.98	32.06	223,240	-0.12(-0.37%)
Jul 21, 2011	32.02	32.38	31.99	32.18	392,727	+0.21(+0.66%)
Jul 20, 2011	32.05	32.18	31.81	31.97	164,476	+0.00(+0.01%)
Jul 19, 2011	32.20	32.23	31.83	31.96	168,587	+0.24(+0.76%)
Jul 18, 2011	31.82	31.82	31.45	31.72	211,477	+0.42(+1.33%)
Jul 15, 2011	31.20	31.49	30.88	31.31	232,810	+0.93(+3.06%)
Jul 14, 2011	30.74	30.86	30.32	30.38	137,970	-0.11(-0.37%)
Jul 13, 2011	30.37	30.83	30.34	30.49	227,363	+0.67(+2.26%)
Jul 12, 2011	29.74	30.07	29.70	29.81	264,766	-0.34(-1.14%)
Jul 11, 2011	30.36	30.42	30.07	30.16	129,922	-0.77(-2.50%)
Jul 08, 2011	30.97	31.07	30.70	30.93	82,546	+0.02(+0.08%)
Jul 07, 2011	30.75	31.10	30.65	30.91	161,025	+0.05(+0.15%)
Jul 06, 2011	30.64	30.86	30.61	30.86	181,733	-0.02(-0.07%)
Jul 05, 2011	30.86	30.99	30.78	30.88	331,886	-0.32(-1.02%)
Jul 01, 2011	30.96	31.27	30.83	31.20	226,984	+0.31(+1.00%)
Jun 30, 2011	30.71	30.98	30.71	30.89	124,394	+0.40(+1.30%)
Jun 29, 2011	30.41	30.56	30.33	30.49	142,227	+0.15(+0.49%)
Jun 28, 2011	29.85	30.39	29.82	30.34	152,856	+0.13(+0.44%)
Jun 27, 2011	29.78	30.34	29.78	30.21	262,123	+0.57(+1.93%)
Jun 24, 2011	29.41	30.00	29.14	29.64	420,314	-0.29(-0.97%)
Jun 23, 2011	29.74	29.96	29.47	29.93	119,429	-0.01(-0.04%)
Jun 22, 2011	30.04	30.21	29.91	29.94	109,857	-0.35(-1.16%)
Jun 21, 2011	29.97	30.43	29.90	30.29	169,816	+0.39(+1.31%)
Jun 20, 2011	29.89	29.97	29.85	29.90	172,841	+0.13(+0.44%)
Jun 17, 2011	30.10	30.13	29.70	29.77	155,189	+0.01(+0.04%)
Jun 16, 2011	29.66	29.82	29.46	29.76	178,193	-0.38(-1.26%)
Jun 15, 2011	30.31	30.42	30.00	30.14	101,139	-0.30(-0.98%)
Jun 14, 2011	30.43	30.55	30.36	30.43	118,771	+0.36(+1.21%)
Jun 13, 2011	30.02	30.19	29.86	30.07	87,315	+0.26(+0.87%)
Jun 10, 2011	30.07	30.09	29.60	29.81	268,253	-0.65(-2.12%)
Jun 09, 2011	30.25	30.59	30.24	30.45	296,062	+0.45(+1.49%)
Jun 08, 2011	30.05	30.16	29.93	30.01	122,544	-0.05(-0.18%)
Jun 07, 2011	30.14	30.21	29.99	30.06	135,668	+0.23(+0.78%)
Jun 06, 2011	30.25	30.25	29.82	29.83	209,615	+0.02(+0.06%)

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