Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	54.00	54.20	53.61	54.19	1,051,821	+0.91(+1.71%)
Jun 28, 2012	52.66	53.33	52.52	53.28	1,187,561	+0.43(+0.81%)
Jun 27, 2012	52.90	53.13	52.78	52.84	668,796	-0.11(-0.20%)
Jun 26, 2012	53.28	53.40	52.74	52.95	1,173,506	-0.24(-0.46%)
Jun 25, 2012	53.98	54.09	53.14	53.20	775,475	-1.05(-1.93%)
Jun 22, 2012	54.52	54.68	54.18	54.24	1,303,795	-0.17(-0.32%)
Jun 21, 2012	55.07	55.21	54.41	54.42	856,340	-0.47(-0.85%)
Jun 20, 2012	54.92	55.08	54.37	54.88	927,528	-0.04(-0.07%)
Jun 19, 2012	54.73	55.11	54.55	54.92	1,061,397	+0.25(+0.46%)
Jun 18, 2012	54.16	54.85	54.15	54.67	934,983	+0.30(+0.55%)
Jun 15, 2012	54.34	54.40	54.11	54.37	1,269,072	+0.05(+0.09%)
Jun 14, 2012	54.50	54.71	54.13	54.32	1,048,126	-0.05(-0.09%)
Jun 13, 2012	54.27	54.60	54.08	54.37	821,811	-0.01(-0.01%)
Jun 12, 2012	54.10	54.47	54.10	54.37	1,346,630	+0.16(+0.29%)
Jun 11, 2012	54.50	54.80	54.21	54.22	1,321,291	-0.14(-0.25%)
Jun 08, 2012	54.47	55.51	54.08	54.35	1,271,919	-0.24(-0.45%)
Jun 07, 2012	54.53	55.48	53.33	54.60	1,530,858	+0.03(+0.05%)
Jun 06, 2012	53.68	54.77	53.46	54.57	1,276,413	+0.99(+1.85%)
Jun 05, 2012	53.84	53.84	53.33	53.58	1,040,325	-0.54(-0.99%)
Jun 04, 2012	53.78	54.25	53.47	54.11	852,898	+0.43(+0.80%)
Jun 01, 2012	54.39	54.75	53.64	53.68	1,178,823	-1.25(-2.27%)
May 31, 2012	55.35	55.65	54.90	54.93	1,272,217	-0.55(-1.00%)
May 30, 2012	55.78	56.10	55.49	55.49	722,440	-0.60(-1.07%)
May 29, 2012	56.17	56.17	55.67	56.09	361,630	+0.42(+0.76%)
May 25, 2012	55.37	55.79	55.18	55.66	315,247	+0.10(+0.18%)
May 24, 2012	55.27	55.62	55.08	55.56	505,595	+0.24(+0.44%)
May 23, 2012	55.05	55.38	54.82	55.32	616,103	+0.05(+0.09%)
May 22, 2012	54.95	55.59	54.90	55.27	543,037	+0.32(+0.59%)
May 21, 2012	54.68	55.10	54.50	54.95	755,796	+0.19(+0.35%)
May 18, 2012	55.56	55.56	54.62	54.75	948,111	-0.70(-1.27%)
May 17, 2012	55.89	55.98	55.45	55.46	1,148,985	-0.25(-0.45%)
May 16, 2012	55.26	55.99	55.10	55.71	755,284	+0.54(+0.98%)
May 15, 2012	55.47	55.61	54.94	55.17	704,534	-0.12(-0.22%)
May 14, 2012	54.88	55.84	54.72	55.29	681,593	+0.21(+0.38%)
May 11, 2012	55.13	55.59	55.00	55.08	713,249	-0.16(-0.30%)
May 10, 2012	54.61	55.27	54.54	55.25	978,054	+0.87(+1.60%)
May 09, 2012	53.99	54.58	53.83	54.38	672,409	+0.08(+0.15%)
May 08, 2012	54.09	54.34	53.95	54.30	643,060	-0.02(-0.04%)
May 07, 2012	54.15	54.59	54.15	54.32	567,760	+0.14(+0.26%)
May 04, 2012	55.08	55.28	54.03	54.18	1,276,014	-0.99(-1.80%)
May 03, 2012	56.17	56.22	55.15	55.17	1,208,763	-1.15(-2.04%)
May 02, 2012	56.63	56.88	56.23	56.32	767,087	-0.50(-0.88%)
May 01, 2012	56.83	57.26	56.44	56.82	696,160	+0.04(+0.08%)
Apr 30, 2012	56.61	56.80	56.32	56.78	768,487	+0.19(+0.33%)
Apr 27, 2012	56.73	56.90	56.55	56.59	433,125	-0.02(-0.04%)
Apr 26, 2012	56.06	56.63	55.89	56.61	683,777	+0.48(+0.85%)
Apr 25, 2012	56.18	56.25	55.89	56.13	943,917	+0.27(+0.48%)
Apr 24, 2012	55.81	56.37	55.75	55.86	500,445	+0.23(+0.41%)
Apr 23, 2012	56.58	56.63	55.43	55.63	1,415,970	-1.38(-2.43%)
Apr 20, 2012	56.58	57.37	56.56	57.02	748,442	+0.51(+0.91%)
Apr 19, 2012	56.70	56.85	56.35	56.50	495,459	-0.16(-0.28%)
Apr 18, 2012	56.80	56.91	56.45	56.66	494,851	-0.28(-0.49%)
Apr 17, 2012	56.46	57.03	56.37	56.94	795,949	+0.75(+1.33%)
Apr 16, 2012	56.70	56.79	56.18	56.19	904,191	-0.31(-0.56%)
Apr 13, 2012	56.57	57.00	56.50	56.50	1,032,054	-0.09(-0.15%)
Apr 12, 2012	56.90	56.90	56.42	56.59	1,099,100	-0.30(-0.53%)
Apr 11, 2012	57.74	57.84	56.73	56.89	826,865	-0.37(-0.65%)
Apr 10, 2012	57.57	57.83	57.22	57.26	993,951	-0.34(-0.59%)
Apr 09, 2012	57.37	57.80	57.35	57.60	703,531	-0.24(-0.41%)
Apr 05, 2012	57.85	57.98	57.64	57.84	796,148	-0.01(-0.02%)
Apr 04, 2012	57.77	58.17	57.70	57.85	1,145,648	-0.20(-0.34%)
Apr 03, 2012	58.09	58.44	57.68	58.05	956,004	-0.01(-0.02%)
Apr 02, 2012	58.00	58.22	57.62	58.07	801,543	+0.06(+0.10%)
Mar 30, 2012	58.10	58.22	57.60	58.01	752,689	+0.19(+0.33%)
Mar 29, 2012	57.60	57.82	57.24	57.82	846,721	+0.06(+0.10%)
Mar 28, 2012	57.56	57.78	57.43	57.76	632,865	+0.26(+0.46%)
Mar 27, 2012	57.09	57.52	57.09	57.50	685,054	+0.32(+0.56%)
Mar 26, 2012	57.26	57.56	57.00	57.17	893,968	+0.14(+0.24%)
Mar 23, 2012	56.75	57.21	56.68	57.04	1,058,516	+0.36(+0.63%)
Mar 22, 2012	56.24	56.70	56.00	56.68	1,061,554	+0.22(+0.39%)
Mar 21, 2012	56.33	56.72	55.93	56.46	1,372,078	+0.05(+0.09%)
Mar 20, 2012	55.61	56.49	55.46	56.41	1,093,142	+0.41(+0.73%)
Mar 19, 2012	55.40	56.13	55.25	56.01	1,027,842	+0.34(+0.60%)
Mar 16, 2012	55.41	55.82	55.20	55.67	1,597,689	+0.23(+0.41%)
Mar 15, 2012	54.48	55.45	54.30	55.44	1,517,648	+1.26(+2.33%)
Mar 14, 2012	54.26	54.47	54.02	54.18	924,346	-0.21(-0.39%)
Mar 13, 2012	53.91	54.43	53.72	54.39	744,033	+0.59(+1.10%)
Mar 12, 2012	53.35	54.02	53.13	53.80	1,199,960	+0.01(+0.03%)
Mar 09, 2012	53.84	53.92	53.42	53.79	755,607	-0.09(-0.17%)
Mar 08, 2012	53.83	53.97	53.39	53.88	1,026,624	+0.29(+0.53%)
Mar 07, 2012	53.65	53.83	53.15	53.60	1,584,443	+0.21(+0.40%)
Mar 06, 2012	54.13	54.27	53.36	53.38	1,327,342	-1.15(-2.11%)
Mar 05, 2012	54.31	54.53	54.15	54.53	1,114,660	+0.09(+0.17%)
Mar 02, 2012	54.18	54.44	53.91	54.44	1,185,495	+0.36(+0.66%)
Mar 01, 2012	53.76	54.23	53.45	54.08	1,647,145	+0.38(+0.70%)
Feb 29, 2012	53.03	53.90	52.76	53.70	1,414,368	+0.66(+1.24%)
Feb 28, 2012	53.35	53.64	53.04	53.05	1,428,636	-0.28(-0.52%)
Feb 27, 2012	53.03	53.43	52.83	53.32	1,312,731	+0.04(+0.07%)
Feb 24, 2012	52.60	53.33	52.19	53.29	1,803,052	+0.71(+1.36%)
Feb 23, 2012	51.86	52.65	51.80	52.58	1,105,504	+0.76(+1.47%)
Feb 22, 2012	51.41	51.81	51.20	51.81	1,500,901	+0.17(+0.33%)
Feb 21, 2012	52.16	52.21	51.52	51.64	2,201,626	-0.46(-0.88%)
Feb 17, 2012	51.39	52.40	51.39	52.10	3,926,754	+1.05(+2.05%)
Feb 16, 2012	51.50	51.78	50.27	51.05	6,749,637	-4.67(-8.38%)
Feb 15, 2012	56.87	57.01	55.43	55.72	1,079,875	-0.91(-1.60%)
Feb 14, 2012	56.46	56.68	56.22	56.63	474,156	+0.09(+0.16%)
Feb 13, 2012	56.47	56.64	56.25	56.53	568,932	+0.32(+0.57%)
Feb 10, 2012	56.13	56.37	55.93	56.21	435,453	-0.26(-0.47%)
Feb 09, 2012	56.18	56.53	56.04	56.48	703,570	+0.29(+0.52%)
Feb 08, 2012	56.30	56.52	56.06	56.18	762,490	-0.03(-0.05%)
Feb 07, 2012	56.34	56.47	56.08	56.21	377,955	-0.14(-0.25%)
Feb 06, 2012	56.10	56.86	56.09	56.35	403,273	-0.03(-0.05%)
Feb 03, 2012	56.94	56.96	56.28	56.38	388,837	-0.13(-0.23%)
Feb 02, 2012	56.47	56.77	56.33	56.51	477,810	+0.10(+0.18%)
Feb 01, 2012	56.05	56.69	56.05	56.41	702,846	+0.58(+1.04%)
Jan 31, 2012	55.66	56.07	55.43	55.83	849,804	+0.33(+0.59%)
Jan 30, 2012	55.45	55.52	55.11	55.50	555,246	-0.19(-0.34%)
Jan 27, 2012	55.94	56.14	55.52	55.69	1,210,981	-0.30(-0.54%)
Jan 26, 2012	57.45	57.45	55.84	56.00	1,397,455	-1.54(-2.67%)
Jan 25, 2012	57.24	57.69	57.05	57.54	444,682	+0.13(+0.23%)
Jan 24, 2012	57.25	57.47	57.15	57.40	540,611	-0.04(-0.07%)
Jan 23, 2012	56.90	57.58	56.90	57.45	556,145	+0.48(+0.85%)
Jan 20, 2012	57.23	57.42	56.21	56.96	1,003,818	-0.47(-0.81%)
Jan 19, 2012	57.41	57.55	57.23	57.43	581,385	-0.01(-0.01%)
Jan 18, 2012	56.87	57.46	56.75	57.44	679,894	+0.57(+1.00%)
Jan 17, 2012	56.22	56.98	56.22	56.87	694,457	+1.01(+1.80%)
Jan 13, 2012	55.94	55.99	55.53	55.86	376,393	-0.18(-0.32%)
Jan 12, 2012	55.94	56.15	55.51	56.04	649,315	+0.19(+0.34%)
Jan 11, 2012	55.63	55.85	55.42	55.85	419,617	+0.01(+0.01%)
Jan 10, 2012	55.43	56.03	55.28	55.84	452,724	+0.60(+1.08%)
Jan 09, 2012	54.99	55.38	54.76	55.25	400,003	+0.38(+0.70%)
Jan 06, 2012	55.14	55.17	54.75	54.87	454,834	-0.18(-0.33%)
Jan 05, 2012	54.65	55.16	54.60	55.05	990,021	+0.28(+0.52%)
Jan 04, 2012	54.57	55.17	54.45	54.77	842,870	-0.63(-1.14%)
Dec 30, 2011	55.77	55.85	55.35	55.40	360,679	-0.33(-0.59%)
Dec 29, 2011	55.72	55.84	55.44	55.72	556,595	+0.19(+0.34%)
Dec 28, 2011	55.80	55.80	55.43	55.53	409,579	-0.26(-0.46%)
Dec 27, 2011	55.89	55.97	55.68	55.79	369,675	-0.06(-0.10%)
Dec 23, 2011	55.66	55.86	55.40	55.84	337,522	+0.06(+0.11%)
Dec 21, 2011	55.65	56.16	55.48	55.78	938,008	+0.23(+0.41%)
Dec 20, 2011	54.83	55.59	54.64	55.55	866,880	+1.25(+2.31%)
Dec 19, 2011	54.56	54.96	54.17	54.30	779,950	-0.10(-0.18%)
Dec 16, 2011	54.60	54.82	54.25	54.40	1,023,164	+0.17(+0.31%)
Dec 15, 2011	54.44	54.71	54.14	54.23	601,561	+0.09(+0.17%)
Dec 14, 2011	54.06	54.52	53.89	54.14	1,021,567	+0.08(+0.14%)
Dec 13, 2011	54.30	54.71	53.87	54.06	666,790	-0.14(-0.26%)
Dec 12, 2011	54.85	54.99	54.04	54.20	666,388	-0.67(-1.21%)
Dec 09, 2011	54.19	55.20	54.13	54.87	771,022	+0.90(+1.67%)
Dec 08, 2011	54.14	54.42	53.86	53.97	822,456	-0.31(-0.57%)
Dec 07, 2011	54.14	54.53	53.80	54.28	1,004,150	-0.06(-0.10%)
Dec 06, 2011	53.80	54.45	53.61	54.33	713,968	+0.47(+0.87%)
Dec 05, 2011	53.55	54.15	53.46	53.87	842,179	+0.79(+1.48%)
Dec 02, 2011	53.41	53.68	53.06	53.08	1,053,092	-0.13(-0.24%)
Dec 01, 2011	53.66	54.17	53.08	53.21	1,074,065	-0.64(-1.18%)
Nov 30, 2011	53.29	53.86	52.96	53.85	1,196,911	+1.31(+2.50%)
Nov 29, 2011	52.39	52.84	52.29	52.53	836,916	+0.06(+0.12%)
Nov 28, 2011	52.51	52.86	52.26	52.47	906,242	+0.72(+1.38%)
Nov 25, 2011	51.19	51.94	51.07	51.75	496,708	+0.39(+0.76%)
Nov 23, 2011	51.75	51.83	51.34	51.36	1,071,093	-0.79(-1.51%)
Nov 22, 2011	52.48	52.66	51.77	52.15	1,084,395	-0.38(-0.73%)
Nov 21, 2011	51.73	52.76	50.51	52.53	1,369,913	-0.11(-0.22%)
Nov 18, 2011	51.24	52.70	51.00	52.65	1,864,453	+1.73(+3.40%)
Nov 17, 2011	51.36	52.37	50.49	50.92	2,995,490	-0.94(-1.82%)
Nov 16, 2011	53.30	53.64	51.80	51.86	2,856,497	-1.74(-3.25%)
Nov 15, 2011	53.80	53.85	53.08	53.60	1,677,143	-0.22(-0.41%)
Nov 14, 2011	54.43	54.50	53.72	53.82	1,385,357	-0.65(-1.20%)
Nov 11, 2011	55.05	55.36	54.41	54.48	1,273,215	-0.04(-0.08%)
Nov 10, 2011	54.06	54.91	54.06	54.52	1,040,920	+0.70(+1.30%)
Nov 09, 2011	54.47	55.08	53.78	53.82	1,342,554	-1.71(-3.09%)
Nov 08, 2011	55.74	55.96	55.21	55.53	746,235	-0.11(-0.20%)
Nov 07, 2011	55.48	55.70	54.84	55.65	596,205	+0.29(+0.52%)
Nov 04, 2011	55.53	55.61	55.13	55.36	926,152	-0.37(-0.66%)
Nov 03, 2011	55.51	56.06	55.08	55.72	1,030,853	+0.77(+1.40%)
Nov 02, 2011	54.74	54.99	54.36	54.95	933,298	+0.54(+0.98%)
Nov 01, 2011	53.32	54.61	53.32	54.42	1,503,139	+0.17(+0.31%)
Oct 31, 2011	53.93	54.65	53.62	54.25	964,013	+0.13(+0.25%)
Oct 28, 2011	54.18	54.52	53.95	54.12	827,661	-0.04(-0.08%)
Oct 27, 2011	54.70	55.15	53.91	54.16	1,352,736	+0.41(+0.76%)
Oct 26, 2011	53.94	54.13	53.29	53.75	1,092,941	+0.16(+0.30%)
Oct 25, 2011	54.24	54.51	53.44	53.59	590,130	-0.68(-1.25%)
Oct 24, 2011	54.11	54.49	53.89	54.26	916,116	+0.37(+0.68%)
Oct 21, 2011	53.79	54.00	53.43	53.90	851,140	+0.74(+1.39%)
Oct 20, 2011	52.69	53.22	52.52	53.16	735,154	+0.51(+0.98%)
Oct 19, 2011	53.24	53.55	52.57	52.64	498,745	-0.58(-1.10%)
Oct 18, 2011	52.32	53.58	52.17	53.23	608,969	+0.82(+1.56%)
Oct 17, 2011	53.08	53.32	52.31	52.41	446,089	-0.70(-1.31%)
Oct 14, 2011	53.04	53.35	52.88	53.11	594,957	+0.15(+0.28%)
Oct 13, 2011	52.05	53.11	52.05	52.96	570,177	+0.52(+0.99%)
Oct 12, 2011	52.19	52.81	52.07	52.44	543,247	+0.32(+0.62%)
Oct 11, 2011	51.71	52.30	51.67	52.12	619,258	+0.35(+0.68%)
Oct 10, 2011	51.89	52.01	51.55	51.76	666,304	+0.46(+0.89%)
Oct 07, 2011	51.14	51.80	50.87	51.31	796,915	+0.31(+0.61%)
Oct 06, 2011	50.32	51.00	50.31	51.00	835,166	+0.97(+1.93%)
Oct 05, 2011	50.67	50.69	49.55	50.03	1,263,611	-0.29(-0.57%)
Oct 04, 2011	50.27	50.41	49.31	50.32	1,122,939	+0.03(+0.06%)
Oct 03, 2011	50.75	51.70	50.27	50.29	1,268,610	-1.05(-2.04%)
Sep 30, 2011	51.59	52.44	51.34	51.34	1,196,411	-0.71(-1.37%)
Sep 29, 2011	52.55	52.83	51.44	52.05	1,013,010	+0.13(+0.26%)
Sep 28, 2011	53.24	53.30	51.87	51.92	1,098,685	-0.99(-1.86%)
Sep 27, 2011	53.86	53.86	52.69	52.91	851,657	+0.15(+0.28%)
Sep 26, 2011	52.76	52.88	52.12	52.76	1,022,234	+0.46(+0.89%)
Sep 23, 2011	51.24	52.54	50.90	52.29	1,332,213	+0.94(+1.82%)
Sep 22, 2011	50.93	51.43	49.94	51.36	1,416,488	-0.15(-0.30%)
Sep 21, 2011	51.92	52.43	51.48	51.51	948,503	-0.44(-0.84%)
Sep 20, 2011	52.03	52.69	51.90	51.95	735,704	-0.03(-0.05%)
Sep 19, 2011	51.26	52.20	50.87	51.98	1,153,024	+0.13(+0.26%)
Sep 16, 2011	52.07	52.52	51.65	51.84	1,530,339	-0.02(-0.04%)
Sep 15, 2011	52.29	52.64	51.38	51.86	937,818	+0.87(+1.70%)
Sep 14, 2011	50.57	51.45	50.21	51.00	1,066,544	+0.53(+1.05%)
Sep 13, 2011	50.00	50.55	49.49	50.47	868,864	+0.56(+1.11%)
Sep 12, 2011	49.29	50.01	48.74	49.91	904,950	+0.07(+0.14%)
Sep 09, 2011	50.14	50.20	49.40	49.84	1,142,797	-0.82(-1.61%)
Sep 08, 2011	50.60	51.15	50.28	50.66	646,765	-0.24(-0.47%)
Sep 07, 2011	50.19	50.98	50.08	50.90	860,836	+1.26(+2.54%)
Sep 06, 2011	49.07	49.74	48.84	49.64	1,517,638	-0.57(-1.14%)
Sep 02, 2011	49.95	50.75	49.84	50.21	1,135,819	-0.40(-0.79%)
Sep 01, 2011	50.69	51.26	50.53	50.61	1,004,634	-0.17(-0.33%)
Aug 31, 2011	50.19	51.00	50.09	50.78	1,453,722	+0.80(+1.59%)
Aug 30, 2011	49.62	50.31	49.24	49.98	833,845	+0.15(+0.30%)
Aug 29, 2011	49.07	49.89	49.07	49.83	807,061	+1.09(+2.24%)
Aug 26, 2011	47.52	48.98	46.79	48.74	1,259,187	+1.07(+2.25%)
Aug 25, 2011	48.71	48.83	47.62	47.67	872,981	-0.73(-1.51%)
Aug 24, 2011	48.47	48.74	47.93	48.40	1,034,906	-0.27(-0.56%)
Aug 23, 2011	47.81	48.68	47.55	48.68	1,098,745	+0.95(+1.99%)
Aug 22, 2011	48.51	48.86	47.57	47.73	1,582,225	-0.04(-0.09%)
Aug 19, 2011	48.87	48.91	47.35	47.77	3,500,413	-1.55(-3.14%)
Aug 18, 2011	52.03	52.41	48.78	49.32	2,538,210	-3.90(-7.33%)
Aug 17, 2011	53.05	53.67	52.81	53.22	923,546	+0.47(+0.89%)
Aug 16, 2011	52.83	53.28	52.35	52.75	1,441,489	-0.72(-1.34%)
Aug 15, 2011	52.94	53.50	52.43	53.47	592,234	+0.76(+1.44%)
Aug 12, 2011	52.59	52.84	51.86	52.71	743,074	+0.46(+0.88%)
Aug 11, 2011	50.62	52.83	50.60	52.25	1,339,859	+1.63(+3.23%)
Aug 10, 2011	49.64	51.48	49.37	50.62	3,002,178	+0.49(+0.97%)
Aug 09, 2011	50.40	50.68	49.03	50.13	2,764,025	+0.82(+1.66%)
Aug 08, 2011	50.40	51.54	49.28	49.31	3,453,621	-2.38(-4.60%)
Aug 05, 2011	51.84	52.18	50.70	51.69	1,460,712	+0.36(+0.71%)
Aug 04, 2011	52.72	53.01	51.30	51.33	1,532,835	-1.70(-3.21%)
Aug 03, 2011	52.76	53.05	52.29	53.03	998,297	+0.30(+0.57%)
Aug 02, 2011	53.72	53.87	52.73	52.73	1,233,006	-1.50(-2.77%)
Aug 01, 2011	54.52	55.00	53.93	54.23	1,168,189	-0.29(-0.53%)
Jul 29, 2011	54.55	55.06	54.09	54.52	829,296	-0.41(-0.75%)
Jul 28, 2011	55.04	55.45	54.89	54.93	650,112	-0.10(-0.18%)
Jul 27, 2011	55.10	55.27	54.78	55.03	990,463	-0.15(-0.27%)
Jul 26, 2011	55.55	55.61	55.11	55.17	632,122	-0.42(-0.76%)
Jul 25, 2011	55.97	56.04	55.53	55.59	850,805	-0.38(-0.67%)
Jul 22, 2011	56.03	56.14	55.88	55.97	767,717	+0.23(+0.41%)
Jul 21, 2011	55.23	55.97	54.99	55.74	1,047,529	+0.83(+1.50%)
Jul 20, 2011	55.08	55.08	54.42	54.92	938,652	-0.05(-0.09%)
Jul 19, 2011	53.75	55.00	53.73	54.96	1,350,870	+1.33(+2.48%)
Jul 18, 2011	53.15	53.76	52.73	53.64	1,409,464	+0.25(+0.47%)
Jul 15, 2011	53.23	53.50	52.93	53.38	1,004,497	+0.24(+0.45%)
Jul 14, 2011	53.49	53.78	53.01	53.15	621,121	-0.34(-0.63%)
Jul 13, 2011	53.68	53.89	53.38	53.48	748,038	-0.04(-0.08%)
Jul 12, 2011	52.91	53.93	52.82	53.52	996,209	+0.26(+0.49%)
Jul 11, 2011	52.97	53.30	52.82	53.26	892,988	-0.08(-0.16%)
Jul 08, 2011	53.50	53.64	53.22	53.35	763,384	-0.58(-1.08%)
Jul 07, 2011	53.82	53.94	53.24	53.93	902,448	+0.55(+1.02%)
Jul 06, 2011	53.30	53.62	53.23	53.38	708,373	-0.16(-0.30%)
Jul 05, 2011	53.68	53.84	53.27	53.54	890,159	-0.23(-0.43%)

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