Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	30.84	30.84	30.79	30.82	13,102	-0.01(-0.05%)
Apr 29, 2013	30.85	30.92	30.79	30.84	7,115	+0.06(+0.21%)
Apr 26, 2013	30.92	30.90	30.70	30.77	5,688	-0.13(-0.41%)
Apr 25, 2013	30.80	31.04	30.77	30.90	13,208	+0.22(+0.73%)
Apr 24, 2013	30.76	30.77	30.64	30.67	14,518	-0.05(-0.17%)
Apr 23, 2013	30.55	30.73	30.51	30.73	14,584	+0.38(+1.26%)
Apr 22, 2013	30.16	30.37	30.02	30.34	14,374	+0.25(+0.82%)
Apr 19, 2013	29.76	30.10	29.73	30.10	14,525	+0.38(+1.28%)
Apr 18, 2013	29.95	29.95	29.61	29.72	26,139	-0.23(-0.76%)
Apr 17, 2013	30.16	30.16	29.74	29.94	15,100	-0.40(-1.33%)
Apr 16, 2013	30.03	30.37	30.03	30.35	13,607	+0.44(+1.47%)
Apr 15, 2013	30.59	30.59	29.83	29.91	9,063	-0.76(-2.49%)
Apr 12, 2013	30.67	30.76	30.55	30.67	7,721	-0.09(-0.29%)
Apr 11, 2013	30.64	30.85	30.64	30.76	10,767	+0.14(+0.47%)
Apr 10, 2013	30.23	30.62	30.23	30.62	15,486	+0.40(+1.31%)
Apr 09, 2013	30.19	30.29	30.09	30.22	8,376	+0.10(+0.33%)
Apr 08, 2013	29.91	30.12	29.81	30.12	5,671	+0.24(+0.79%)
Apr 05, 2013	29.53	29.88	29.44	29.88	36,484	-0.10(-0.33%)
Apr 04, 2013	29.85	30.03	29.85	29.98	13,412	+0.15(+0.50%)
Apr 03, 2013	30.33	30.33	29.77	29.83	17,952	-0.47(-1.56%)
Apr 02, 2013	30.43	30.53	30.28	30.31	31,813	-0.02(-0.06%)
Apr 01, 2013	30.65	30.65	30.26	30.33	38,699	-0.28(-0.92%)
Mar 28, 2013	30.41	30.61	30.41	30.61	11,893	+0.16(+0.54%)
Mar 27, 2013	30.31	30.44	30.23	30.44	5,338	+0.00(+0.00%)
Mar 26, 2013	30.37	30.45	30.33	30.44	36,422	+0.25(+0.83%)
Mar 25, 2013	30.39	30.48	30.11	30.19	13,556	-0.04(-0.12%)
Mar 22, 2013	30.25	30.32	30.21	30.23	83,259	+0.05(+0.16%)
Mar 21, 2013	30.44	30.48	30.09	30.18	60,509	-0.39(-1.26%)
Mar 20, 2013	30.38	30.60	30.38	30.57	15,387	+0.41(+1.35%)
Mar 19, 2013	30.38	30.47	30.04	30.16	15,281	-0.19(-0.63%)
Mar 18, 2013	30.20	30.47	30.19	30.35	86,276	-0.18(-0.58%)
Mar 15, 2013	30.60	30.60	30.45	30.53	9,995	-0.09(-0.30%)
Mar 14, 2013	30.56	30.64	30.54	30.62	19,463	+0.14(+0.45%)
Mar 13, 2013	30.37	30.56	30.29	30.49	110,884	+0.15(+0.48%)
Mar 12, 2013	30.34	30.42	30.24	30.34	13,744	-0.05(-0.15%)
Mar 11, 2013	30.27	30.41	30.27	30.39	90,960	+0.04(+0.13%)
Mar 08, 2013	30.37	30.37	30.16	30.35	27,210	+0.22(+0.74%)
Mar 07, 2013	30.10	30.15	30.06	30.12	11,365	+0.05(+0.18%)
Mar 06, 2013	30.14	30.24	30.01	30.07	17,201	+0.01(+0.03%)
Mar 05, 2013	29.86	30.10	29.86	30.06	39,391	+0.35(+1.19%)
Mar 04, 2013	29.49	29.71	29.42	29.71	78,788	+0.23(+0.80%)
Mar 01, 2013	29.32	29.53	29.06	29.47	36,687	+0.09(+0.32%)
Feb 28, 2013	29.49	29.57	29.38	29.38	18,665	-0.06(-0.21%)
Feb 27, 2013	28.81	29.44	28.81	29.44	8,085	+0.60(+2.08%)
Feb 26, 2013	28.60	28.84	28.50	28.84	16,924	-0.23(-0.78%)
Feb 22, 2013	28.94	29.07	28.94	29.07	86,332	+0.17(+0.59%)
Feb 21, 2013	28.96	28.96	28.72	28.90	9,202	-0.13(-0.43%)
Feb 20, 2013	29.63	29.63	29.02	29.02	19,277	-0.64(-2.17%)
Feb 19, 2013	29.55	29.67	29.55	29.67	15,684	+0.17(+0.59%)
Feb 15, 2013	29.49	29.61	29.41	29.50	17,179	+0.00(+0.00%)
Feb 14, 2013	29.36	29.55	29.36	29.50	20,889	+0.09(+0.32%)
Feb 13, 2013	29.41	29.49	29.32	29.40	27,826	+0.08(+0.26%)
Feb 12, 2013	29.25	29.41	29.23	29.33	18,268	+0.13(+0.43%)
Feb 11, 2013	29.22	29.22	29.12	29.20	8,955	-0.04(-0.14%)
Feb 08, 2013	29.05	29.24	29.05	29.24	27,538	+0.19(+0.67%)
Feb 07, 2013	29.15	29.15	28.82	29.05	14,820	-0.12(-0.42%)
Feb 06, 2013	29.00	29.17	29.00	29.17	33,738	+0.42(+1.45%)
Feb 04, 2013	28.95	29.02	28.75	28.75	27,017	-0.34(-1.16%)
Feb 01, 2013	28.95	29.13	28.94	29.09	10,522	+0.27(+0.95%)
Jan 31, 2013	28.82	28.86	28.67	28.82	8,618	+0.03(+0.09%)
Jan 30, 2013	29.04	29.05	28.79	28.79	12,356	-0.21(-0.72%)
Jan 29, 2013	28.88	29.03	28.76	29.00	31,168	+0.12(+0.41%)
Jan 28, 2013	29.08	29.08	28.86	28.88	12,282	-0.14(-0.47%)
Jan 25, 2013	28.84	29.05	28.84	29.02	19,022	+0.24(+0.82%)
Jan 24, 2013	28.66	28.92	28.65	28.78	26,122	+0.26(+0.92%)
Jan 23, 2013	28.50	28.56	28.42	28.52	22,967	+0.02(+0.06%)
Jan 22, 2013	28.36	28.51	28.29	28.50	15,634	+0.11(+0.38%)
Jan 18, 2013	28.35	28.39	28.21	28.39	12,497	+0.05(+0.19%)
Jan 17, 2013	28.16	28.36	28.15	28.33	37,206	+0.32(+1.13%)
Jan 16, 2013	28.02	28.03	27.93	28.02	9,668	-0.03(-0.10%)
Jan 15, 2013	27.89	28.06	27.89	28.04	63,779	+0.09(+0.31%)
Jan 14, 2013	28.02	28.03	27.90	27.96	21,046	-0.02(-0.06%)
Jan 12, 2013	28.04	28.04	27.90	27.98	7,825	+0.00(+0.00%)
Jan 11, 2013	28.04	28.04	27.90	27.98	7,825	-0.04(-0.14%)
Jan 10, 2013	27.98	28.11	27.86	28.01	12,753	+0.19(+0.68%)
Jan 09, 2013	27.93	27.94	27.82	27.82	7,765	+0.09(+0.32%)
Jan 08, 2013	27.76	27.80	27.58	27.73	29,545	-0.07(-0.26%)
Jan 07, 2013	27.81	27.85	27.67	27.81	21,220	-0.06(-0.22%)
Jan 04, 2013	27.73	27.88	27.73	27.87	14,292	+0.16(+0.59%)
Jan 03, 2013	27.76	27.87	27.70	27.70	16,381	-0.05(-0.17%)
Jan 02, 2013	27.63	27.76	27.51	27.75	63,987	+0.61(+2.24%)
Dec 31, 2012	26.57	27.14	26.57	27.14	35,907	+0.48(+1.81%)
Dec 28, 2012	26.78	26.85	26.64	26.66	28,116	-0.25(-0.91%)
Dec 27, 2012	26.87	26.93	26.59	26.91	28,969	+0.05(+0.17%)
Dec 26, 2012	27.14	27.14	26.85	26.86	22,185	-0.25(-0.94%)
Dec 24, 2012	27.13	27.14	27.07	27.12	4,397	-0.05(-0.17%)
Dec 21, 2012	27.03	27.23	26.92	27.16	24,402	-0.24(-0.88%)
Dec 20, 2012	27.21	27.40	27.18	27.40	9,158	+0.14(+0.53%)
Dec 19, 2012	27.41	27.43	27.26	27.26	26,115	-0.12(-0.43%)
Dec 18, 2012	27.09	27.41	27.05	27.38	16,191	+0.32(+1.20%)
Dec 17, 2012	26.78	27.05	26.77	27.05	10,032	+0.32(+1.18%)
Dec 14, 2012	26.76	26.84	26.71	26.74	12,121	-0.04(-0.17%)
Dec 13, 2012	26.97	27.03	26.70	26.78	17,134	-0.19(-0.70%)
Dec 12, 2012	27.06	27.17	26.97	26.97	8,724	+0.00(+0.00%)
Dec 11, 2012	26.97	27.09	26.92	26.97	16,735	+0.16(+0.61%)
Dec 10, 2012	26.76	26.85	26.76	26.81	7,940	-0.01(-0.03%)
Dec 07, 2012	26.84	26.85	26.72	26.82	23,811	+0.12(+0.44%)
Dec 06, 2012	26.60	26.74	26.60	26.70	8,196	+0.07(+0.27%)
Dec 05, 2012	26.66	26.72	26.42	26.63	22,393	-0.01(-0.05%)
Dec 04, 2012	26.64	26.72	26.52	26.64	24,795	-0.13(-0.48%)
Nov 30, 2012	26.74	26.80	26.69	26.77	15,753	-0.02(-0.07%)
Nov 29, 2012	26.78	26.84	26.72	26.79	14,968	+0.12(+0.44%)
Nov 28, 2012	26.37	26.67	26.24	26.67	12,192	+0.20(+0.75%)
Nov 27, 2012	26.54	26.62	26.43	26.48	8,883	-0.12(-0.44%)
Nov 26, 2012	26.58	26.63	26.49	26.59	9,958	-0.10(-0.36%)
Nov 24, 2012	26.49	26.69	26.49	26.69	7,308	+0.00(+0.00%)
Nov 23, 2012	26.49	26.69	26.49	26.69	7,308	+0.30(+1.15%)
Nov 21, 2012	26.39	26.40	26.31	26.39	12,394	+0.13(+0.48%)
Nov 20, 2012	26.27	26.34	26.15	26.26	9,223	-0.01(-0.03%)
Nov 19, 2012	26.02	26.27	26.02	26.27	17,930	+0.50(+1.92%)
Nov 16, 2012	25.60	25.81	25.50	25.77	32,659	+0.22(+0.85%)
Nov 15, 2012	25.61	25.68	25.41	25.56	45,620	-0.05(-0.21%)
Nov 14, 2012	26.02	26.03	25.61	25.61	254,295	-0.39(-1.49%)
Nov 13, 2012	25.86	26.20	25.86	26.00	23,732	+0.03(+0.10%)
Nov 12, 2012	26.01	26.09	25.92	25.97	10,352	-0.03(-0.10%)
Nov 09, 2012	25.82	26.12	25.82	26.00	15,968	+0.09(+0.35%)
Nov 08, 2012	26.20	26.30	25.91	25.91	10,135	-0.40(-1.51%)
Nov 07, 2012	26.48	26.48	26.12	26.30	16,262	-0.37(-1.39%)
Nov 06, 2012	26.55	26.78	26.55	26.67	5,531	+0.12(+0.44%)
Nov 05, 2012	26.32	26.56	26.31	26.56	8,770	+0.16(+0.59%)
Nov 02, 2012	26.80	26.80	26.40	26.40	10,812	-0.30(-1.13%)
Nov 01, 2012	26.41	26.72	26.39	26.70	33,080	+0.31(+1.16%)
Oct 31, 2012	26.41	26.45	26.25	26.39	18,687	+0.01(+0.03%)
Oct 26, 2012		26.39	26.39	26.39	0	+0.14(+0.53%)
Oct 25, 2012	26.42	26.45	26.13	26.25	16,463	-0.01(-0.03%)
Oct 24, 2012	26.45	26.45	26.25	26.25	30,935	-0.11(-0.43%)
Oct 23, 2012	26.34	26.42	26.18	26.37	10,243	-0.33(-1.22%)
Oct 19, 2012	27.05	27.05	26.64	26.69	17,628	-0.37(-1.36%)
Oct 18, 2012	27.08	27.25	27.04	27.06	6,728	-0.09(-0.34%)
Oct 17, 2012	27.10	27.20	27.10	27.15	5,223	+0.12(+0.43%)
Oct 16, 2012	26.84	27.05	26.84	27.04	14,111	+0.27(+1.02%)
Oct 15, 2012	26.55	26.76	26.45	26.76	13,009	+0.26(+0.97%)
Oct 12, 2012	26.63	26.67	26.48	26.51	6,472	-0.10(-0.39%)
Oct 11, 2012	26.76	26.81	26.59	26.61	7,877	+0.08(+0.30%)
Oct 10, 2012	26.66	26.73	26.51	26.53	12,314	-0.17(-0.62%)
Oct 09, 2012	27.03	27.03	26.69	26.70	8,631	-0.39(-1.43%)
Oct 08, 2012	27.12	27.14	27.02	27.08	16,077	-0.09(-0.32%)
Oct 06, 2012	27.28	27.39	27.17	27.17	23,419	+0.00(+0.00%)
Oct 05, 2012	27.28	27.39	27.17	27.17	23,419	-0.02(-0.07%)
Oct 04, 2012	27.12	27.27	27.10	27.19	105,342	+0.14(+0.53%)
Oct 03, 2012	26.89	27.04	26.86	27.04	12,811	+0.23(+0.84%)
Oct 02, 2012	26.90	26.92	26.74	26.82	14,621	+0.02(+0.09%)
Oct 01, 2012	26.83	26.97	26.77	26.80	10,992	+0.04(+0.15%)
Sep 28, 2012	26.61	26.80	26.60	26.76	13,205	-0.03(-0.10%)
Sep 27, 2012	26.61	26.85	26.58	26.78	39,916	+0.25(+0.95%)
Sep 26, 2012	26.69	26.75	26.50	26.53	24,869	-0.14(-0.51%)
Sep 25, 2012	26.99	27.02	26.67	26.67	68,528	-0.28(-1.04%)
Sep 24, 2012	26.90	26.99	26.86	26.94	12,262	-0.04(-0.17%)
Sep 21, 2012	27.04	27.11	26.98	26.99	24,040	+0.04(+0.17%)
Sep 20, 2012	26.85	26.94	26.79	26.94	11,131	-0.06(-0.23%)
Sep 19, 2012	26.90	27.04	26.85	27.01	14,934	+0.15(+0.57%)
Sep 18, 2012	26.87	26.91	26.80	26.85	4,741	-0.05(-0.20%)
Sep 17, 2012	26.93	26.93	26.83	26.91	7,561	-0.05(-0.20%)
Sep 14, 2012	26.96	27.10	26.92	26.96	25,438	+0.07(+0.27%)
Sep 13, 2012	26.58	27.01	26.57	26.89	26,616	+0.32(+1.19%)
Sep 12, 2012	26.61	26.64	26.53	26.58	17,998	+0.04(+0.14%)
Sep 11, 2012	26.51	26.59	26.51	26.54	14,271	+0.04(+0.14%)
Sep 10, 2012	26.61	26.67	26.50	26.50	15,807	-0.14(-0.52%)
Sep 07, 2012	26.67	26.69	26.63	26.64	7,774	+0.03(+0.13%)
Sep 06, 2012	26.28	26.64	26.28	26.61	17,698	+0.43(+1.64%)
Sep 05, 2012	26.22	26.23	26.14	26.18	11,409	-0.01(-0.04%)
Sep 04, 2012	26.16	26.24	26.00	26.19	11,790	+0.00(+0.00%)
Aug 31, 2012	26.14	26.20	26.00	26.19	7,353	+0.14(+0.55%)
Aug 30, 2012	26.08	26.11	26.00	26.04	43,848	-0.18(-0.68%)
Aug 29, 2012	26.16	26.25	26.12	26.22	8,992	+0.06(+0.24%)
Aug 27, 2012	26.18	26.22	26.12	26.16	30,887	-0.01(-0.03%)
Aug 24, 2012	25.97	26.21	25.97	26.17	158,303	+0.20(+0.76%)
Aug 23, 2012	26.13	26.13	25.93	25.97	23,950	-0.24(-0.93%)
Aug 22, 2012	26.12	26.27	26.06	26.21	20,372	+0.08(+0.29%)
Aug 21, 2012	26.30	26.31	26.10	26.14	10,809	-0.07(-0.25%)
Aug 20, 2012	26.25	26.30	26.13	26.21	20,974	-0.16(-0.62%)
Aug 17, 2012	26.28	26.37	26.26	26.37	12,695	+0.10(+0.38%)
Aug 16, 2012	26.07	26.30	26.03	26.27	10,881	+0.21(+0.80%)
Aug 15, 2012	26.00	26.09	25.96	26.06	6,311	+0.07(+0.28%)
Aug 14, 2012	26.10	26.10	25.96	25.99	8,422	+0.05(+0.21%)
Aug 13, 2012	25.88	25.96	25.81	25.94	17,687	-0.03(-0.10%)
Aug 11, 2012	25.85	25.96	25.83	25.96	14,647	+0.00(+0.00%)
Aug 10, 2012	25.85	25.96	25.83	25.96	14,647	-0.01(-0.03%)
Aug 09, 2012	26.04	26.04	25.97	25.97	20,015	-0.07(-0.28%)
Aug 08, 2012	25.92	26.07	25.92	26.04	12,313	-0.03(-0.10%)
Aug 07, 2012	25.98	26.14	25.98	26.07	37,959	+0.15(+0.59%)
Aug 06, 2012	26.04	26.05	25.92	25.92	40,077	-0.01(-0.03%)
Aug 03, 2012	25.70	25.99	25.70	25.93	37,748	+0.42(+1.66%)
Aug 02, 2012	25.48	25.57	25.31	25.50	21,405	-0.08(-0.32%)
Aug 01, 2012	25.81	25.84	25.50	25.58	8,571	-0.17(-0.66%)
Jul 31, 2012	25.86	25.87	25.72	25.75	18,910	-0.18(-0.70%)
Jul 30, 2012	25.96	26.03	25.90	25.94	27,764	-0.02(-0.07%)
Jul 27, 2012	25.68	26.07	25.68	25.95	13,823	+0.45(+1.77%)
Jul 26, 2012	25.40	25.57	25.35	25.50	41,251	+0.42(+1.66%)
Jul 25, 2012	25.10	25.14	24.98	25.09	5,815	+0.09(+0.35%)
Jul 24, 2012	25.28	25.29	24.95	25.00	10,648	-0.31(-1.21%)
Jul 23, 2012	25.18	25.30	25.03	25.30	17,263	-0.27(-1.06%)
Jul 20, 2012	25.66	25.67	25.51	25.57	16,412	-0.20(-0.77%)
Jul 19, 2012	25.79	25.85	25.72	25.77	21,384	+0.04(+0.14%)
Jul 18, 2012	25.65	25.77	25.65	25.74	7,419	+0.17(+0.67%)
Jul 17, 2012	25.47	25.62	25.28	25.57	15,744	+0.20(+0.78%)
Jul 16, 2012	25.40	25.50	25.37	25.37	10,365	-0.09(-0.35%)
Jul 14, 2012	25.22	25.51	25.22	25.46	5,686	+0.00(+0.00%)
Jul 13, 2012	25.22	25.51	25.22	25.46	5,686	+0.32(+1.25%)
Jul 12, 2012	24.95	25.20	24.87	25.14	36,816	+0.01(+0.04%)
Jul 11, 2012	25.27	25.27	25.01	25.13	13,360	-0.14(-0.54%)
Jul 10, 2012	25.58	25.63	25.17	25.27	27,262	-0.22(-0.85%)
Jul 09, 2012	25.57	25.57	25.39	25.48	11,515	+0.04(+0.14%)
Jul 06, 2012	25.73	25.73	25.45	25.45	14,869	-0.57(-2.18%)
Jul 05, 2012	25.88	26.11	25.82	26.02	21,864	+0.11(+0.42%)
Jul 03, 2012	25.76	25.97	25.74	25.91	15,364	+0.17(+0.67%)
Jul 02, 2012	25.71	25.89	25.54	25.74	31,378	+0.05(+0.21%)
Jun 30, 2012	25.45	25.68	24.33	25.68	69,565	-0.02(-0.07%)
Jun 29, 2012	25.45	25.70	24.33	25.70	74,242	+0.74(+2.96%)
Jun 28, 2012	24.98	24.98	24.67	24.96	19,499	-0.15(-0.61%)
Jun 27, 2012	25.12	25.23	25.03	25.12	29,831	+0.04(+0.14%)
Jun 26, 2012	25.00	25.14	24.88	25.08	19,735	+0.14(+0.54%)
Jun 25, 2012	25.15	25.15	24.86	24.94	20,553	-0.48(-1.88%)
Jun 22, 2012	25.30	25.42	25.22	25.42	131,819	+0.16(+0.61%)
Jun 21, 2012	25.90	25.95	25.26	25.27	12,981	-0.66(-2.55%)
Jun 20, 2012	26.06	26.06	25.77	25.93	13,967	-0.11(-0.41%)
Jun 19, 2012	25.89	26.12	25.89	26.03	25,147	+0.29(+1.12%)
Jun 18, 2012	25.41	25.76	25.37	25.75	20,474	+0.19(+0.74%)
Jun 15, 2012	25.26	25.56	25.26	25.56	27,858	+0.40(+1.61%)
Jun 14, 2012	24.96	25.26	24.95	25.15	17,010	+0.20(+0.80%)
Jun 13, 2012	25.25	25.33	24.88	24.95	78,254	-0.33(-1.32%)
Jun 12, 2012	24.98	25.35	24.98	25.29	29,816	+0.31(+1.22%)
Jun 11, 2012	25.59	25.59	24.98	24.98	191,518	-0.37(-1.45%)
Jun 08, 2012	25.15	25.36	25.06	25.35	10,853	+0.13(+0.53%)
Jun 07, 2012	25.53	25.55	25.22	25.22	38,945	+0.04(+0.14%)
Jun 06, 2012	24.78	25.18	24.78	25.18	18,825	+0.54(+2.19%)
Jun 05, 2012	24.29	24.65	24.27	24.64	18,732	+0.27(+1.10%)
Jun 04, 2012	24.42	24.49	24.10	24.37	152,778	-0.03(-0.11%)
Jun 02, 2012	24.73	24.84	24.35	24.40	30,962	+0.00(+0.00%)
Jun 01, 2012	24.73	24.84	24.35	24.40	30,962	-0.85(-3.38%)
May 31, 2012	25.41	25.41	25.07	25.25	8,045	-0.19(-0.74%)
May 30, 2012	25.65	25.65	25.36	25.44	32,225	-0.40(-1.56%)
May 29, 2012	25.76	25.85	25.64	25.85	19,204	+0.34(+1.34%)
May 25, 2012	25.56	25.61	25.44	25.50	12,205	-0.02(-0.07%)
May 24, 2012	25.60	25.62	25.31	25.52	18,639	-0.02(-0.07%)
May 23, 2012	25.20	25.56	25.03	25.54	34,199	+0.16(+0.64%)
May 22, 2012	25.41	25.63	25.31	25.38	25,817	+0.04(+0.14%)
May 21, 2012	24.72	25.34	24.69	25.34	24,350	+0.67(+2.70%)
May 18, 2012	25.01	25.06	24.66	24.68	89,293	-0.25(-1.02%)
May 17, 2012	25.60	25.60	24.93	24.93	34,460	-0.67(-2.60%)
May 16, 2012	25.86	25.95	25.60	25.60	16,314	-0.17(-0.67%)
May 15, 2012	25.87	26.06	25.73	25.77	25,599	-0.08(-0.30%)
May 14, 2012	26.00	26.06	25.84	25.85	21,701	-0.38(-1.46%)
May 11, 2012	26.37	26.41	26.23	26.23	26,770	+0.01(+0.05%)
May 10, 2012	26.44	26.48	26.21	26.21	26,738	-0.05(-0.20%)
May 09, 2012	26.14	26.40	26.08	26.27	26,545	-0.16(-0.61%)
May 08, 2012	26.47	26.47	25.98	26.43	20,112	-0.22(-0.84%)
May 07, 2012	26.54	26.72	26.54	26.65	21,885	-0.04(-0.13%)
May 04, 2012	27.08	27.08	26.64	26.69	28,476	-0.50(-1.83%)
May 03, 2012	27.42	27.48	27.17	27.19	146,824	-0.25(-0.91%)
May 02, 2012	27.22	27.46	27.21	27.44	14,652	+0.05(+0.17%)

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