date high low 20101001 59.5 57.0 20101002 59.5 53.4 20101003 59.0 53.4 20101004 59.4 54.7 20101005 58.3 52.7 20101006 62.1 54.5 20101007 60.8 53.4 20101008 61.0 52.5 20101009 62.4 52.9 20101010 65.3 54.0 20101011 70.3 55.0 20101012 82.2 58.6 20101013 75.6 57.4 20101014 75.7 57.7 20101015 68.4 54.7 20101016 56.3 52.7 20101017 54.3 51.8 20101018 54.9 51.4 20101019 54.7 50.2 20101020 56.5 50.0 20101021 62.6 55.4 20101022 59.9 53.8 20101023 62.2 52.2 20101024 63.0 57.9 20101025 58.5 54.3 20101026 59.5 51.3 20101027 59.4 49.8 20101028 66.6 55.8 20101029 64.9 53.2 20101030 59.9 52.3 20101031 60.4 53.2 20101101 64.4 54.1 20101102 66.6 54.7 20101103 67.8 57.2 20101104 73.2 62.4 20101105 72.1 54.1 20101106 59.0 53.2 20101107 59.2 56.1 20101108 57.4 53.2 20101109 56.8 47.1 20101110 59.4 53.1 20101111 61.2 51.8 20101112 59.2 49.6 20101113 63.1 50.7 20101114 72.1 57.0 20101115 75.4 62.4 20101116 65.5 55.8 20101117 60.1 52.5 20101118 55.0 48.2 20101119 55.0 48.9 20101120 54.3 44.8 20101121 54.1 47.8 20101122 54.5 48.2 20101123 53.4 50.2 20101124 49.6 42.3 20101125 49.8 43.0 20101126 50.9 44.4 20101127 52.5 47.7 20101128 50.5 44.6 20101129 51.3 41.9 20101130 51.8 44.2 20101201 52.2 45.3 20101202 53.4 49.3 20101203 53.2 49.1 20101204 55.2 50.4 20101205 56.3 52.3 20101206 59.5 54.1 20101207 57.2 49.5 20101208 54.5 50.5 20101209 56.5 52.9 20101210 57.9 53.4 20101211 56.1 54.1 20101212 55.6 51.6 20101213 55.8 53.8 20101214 57.4 53.4 20101215 52.9 47.3 20101216 52.2 43.2 20101217 52.2 46.2 20101218 57.6 46.9 20101219 57.6 51.8 20101220 53.4 50.2 20101221 57.2 48.6 20101222 57.6 51.8 20101223 53.6 44.4 20101224 57.9 46.4 20101225 57.6 46.8 20101226 56.7 49.3 20101227 56.3 45.9 20101228 53.6 49.6 20101229 55.6 48.7 20101230 50.4 41.5 20101231 50.2 42.6 20110101 48.2 43.3 20110102 48.0 44.1 20110103 51.3 46.4 20110104 50.9 43.3 20110105 52.3 44.8 20110106 52.5 40.3 20110107 45.1 39.7 20110108 43.2 40.6 20110109 44.6 40.5 20110110 47.1 40.1 20110111 47.1 43.5 20110112 51.6 46.8 20110113 53.4 48.7 20110114 54.0 51.3 20110115 59.7 49.5 20110116 60.3 46.6 20110117 52.5 47.7 20110118 53.4 47.3 20110119 57.9 51.4 20110120 58.1 49.1 20110121 58.5 50.2 20110122 59.2 51.1 20110123 59.9 51.8 20110124 61.0 49.1 20110125 58.6 49.5 20110126 59.0 51.1 20110127 60.3 51.1 20110128 58.3 42.8 20110129 53.8 48.2 20110130 54.0 50.5 20110131 53.1 44.6 20110201 59.9 45.9 20110202 60.8 51.8 20110203 59.2 44.6 20110204 54.9 44.6 20110205 64.8 48.7 20110206 73.2 57.6 20110207 69.3 51.1 20110208 57.6 51.8 20110209 58.3 48.9 20110210 59.7 44.8 20110211 59.2 45.3 20110212 60.3 49.3 20110213 55.9 44.4 20110214 57.0 48.0 20110215 58.5 51.1 20110216 57.7 48.6 20110217 50.7 44.6 20110218 50.0 42.3 20110219 46.0 39.9 20110220 50.0 39.7 20110221 50.2 41.5 20110222 51.8 44.6 20110223 51.8 42.4 20110224 51.3 44.4 20110225 51.1 44.4 20110226 46.2 37.4 20110227 50.2 39.2 20110228 48.9 43.2 20110301 55.2 49.1 20110302 56.3 48.6 20110303 54.5 51.1 20110304 56.1 46.6 20110305 58.3 47.7 20110306 56.3 52.9 20110307 55.6 49.3 20110308 55.2 48.9 20110309 56.1 48.7 20110310 57.4 48.2 20110311 54.5 45.5 20110312 54.9 46.6 20110313 61.7 51.1 20110314 59.4 52.7 20110315 58.5 53.6 20110316 56.3 52.5 20110317 54.7 45.3 20110318 54.5 46.9 20110319 51.1 46.4 20110320 53.1 48.6 20110321 52.5 46.9 20110322 54.9 47.1 20110323 54.9 48.7 20110324 54.1 46.8 20110325 54.5 47.1 20110326 53.2 49.6 20110327 54.3 46.0 20110328 54.7 46.2 20110329 57.2 46.8 20110330 74.1 51.4 20110331 71.1 55.9 20110401 70.2 57.4 20110402 60.3 53.2 20110403 59.4 45.9 20110404 66.0 49.5 20110405 63.9 51.1 20110406 56.7 47.8 20110407 54.0 45.9 20110408 51.1 44.6 20110409 54.0 45.5 20110410 54.3 48.0 20110411 54.9 49.8 20110412 53.6 45.5 20110413 53.2 47.7 20110414 53.6 45.7 20110415 56.8 48.2 20110416 57.6 50.7 20110417 55.2 51.4 20110418 56.1 51.3 20110419 56.3 50.7 20110420 59.4 50.2 20110421 58.5 48.9 20110422 55.2 47.7 20110423 55.8 49.5 20110424 56.7 52.7 20110425 57.0 53.1 20110426 55.9 47.7 20110427 56.1 49.1 20110428 54.7 49.8 20110429 56.8 46.6 20110430 62.2 55.2 20110501 64.6 49.1 20110502 60.3 48.7 20110503 57.4 48.9 20110504 69.4 50.9 20110505 66.9 51.3 20110506 58.1 50.5 20110507 54.5 49.5 20110508 53.4 50.2 20110509 56.3 46.4 20110510 55.6 48.9 20110511 54.3 49.6 20110512 56.7 51.3 20110513 55.0 47.7 20110514 54.1 50.2 20110515 55.0 45.1 20110516 55.6 50.0 20110517 55.4 50.2 20110518 56.8 51.3 20110519 55.8 49.8 20110520 55.8 51.3 20110521 56.7 50.9 20110522 56.1 49.5 20110523 57.0 50.7 20110524 55.6 48.7 20110525 55.8 50.5 20110526 57.0 51.4 20110527 57.4 53.2 20110528 56.8 52.3 20110529 57.0 46.6 20110530 56.3 49.3 20110531 55.4 52.9 20110601 56.7 48.9 20110602 56.5 52.2 20110603 56.3 50.4 20110604 61.0 53.6 20110605 61.7 52.9 20110606 58.5 54.5 20110607 58.3 52.5 20110608 57.9 53.6 20110609 56.8 52.9 20110610 58.6 52.7 20110611 57.6 51.3 20110612 55.6 52.2 20110613 57.9 52.9 20110614 57.6 50.9 20110615 60.8 53.1 20110616 57.9 51.8 20110617 55.9 51.3 20110618 57.0 52.3 20110619 59.7 52.0 20110620 72.9 55.9 20110621 62.8 54.7 20110622 60.4 51.3 20110623 57.7 52.5 20110624 57.4 52.0 20110625 56.7 51.8 20110626 58.3 52.3 20110627 57.0 50.4 20110628 57.7 52.0 20110629 57.2 53.4 20110630 59.7 52.7 20110701 61.0 54.0 20110702 61.3 52.2 20110703 67.3 54.7 20110704 61.5 53.8 20110705 56.1 50.2 20110706 55.9 51.4 20110707 56.8 51.3 20110708 56.5 51.6 20110709 55.0 52.3 20110710 59.0 53.1 20110711 58.3 51.8 20110712 57.2 52.2 20110713 57.0 54.3 20110714 58.1 53.6 20110715 57.4 53.8 20110716 59.5 55.0 20110717 60.3 55.0 20110718 60.3 55.0 20110719 59.9 56.1 20110720 61.9 56.1 20110721 60.8 54.9 20110722 59.7 53.6 20110723 60.4 54.0 20110724 60.4 57.0 20110725 60.6 54.5 20110726 59.5 53.6 20110727 58.1 53.4 20110728 57.7 53.1 20110729 59.0 55.0 20110730 60.4 57.4 20110731 60.4 56.8 20110801 60.4 56.3 20110802 59.9 55.0 20110803 59.2 54.1 20110804 59.2 55.6 20110805 59.4 54.5 20110806 58.8 54.5 20110807 58.1 54.1 20110808 58.5 52.7 20110809 58.5 53.6 20110810 59.4 54.7 20110811 56.7 53.2 20110812 56.8 53.2 20110813 59.4 53.6 20110814 59.9 54.3 20110815 59.9 55.0 20110816 60.1 52.7 20110817 57.2 53.4 20110818 57.4 52.7 20110819 56.3 53.2 20110820 60.6 53.8 20110821 58.8 54.3 20110822 58.8 56.7 20110823 59.2 54.5 20110824 58.8 53.4 20110825 58.8 54.1 20110826 57.9 55.0 20110827 57.0 52.5 20110828 57.0 52.5 20110829 60.1 53.8 20110830 59.5 54.1 20110831 61.2 52.9 20110901 58.3 54.0 20110902 59.2 53.4 20110903 57.2 53.6 20110904 57.9 54.5 20110905 57.7 54.0 20110906 58.3 50.5 20110907 58.1 50.9 20110908 57.9 52.0 20110909 57.9 53.4 20110910 59.0 53.6 20110911 65.3 58.3 20110912 63.0 58.3 20110913 62.8 56.7 20110914 57.7 54.9 20110915 57.9 55.2 20110916 58.8 55.0 20110917 59.4 54.0 20110918 64.2 55.4 20110919 68.7 55.6 20110920 68.9 57.6 20110921 64.9 53.2 20110922 57.4 53.4 20110923 57.7 53.4 20110924 59.7 55.0 20110925 62.4 58.8 20110926 61.9 54.0 20110927 64.9 55.9 20110928 76.5 60.1 20110929 72.7 55.2 20110930 65.5 59.5 20111001 68.2 60.1 20111002 66.2 57.2 20111003 63.0 57.2 20111004 61.5 56.5 20111005 61.3 56.7 20111006 59.2 55.0 20111007 59.9 52.9 20111008 61.5 54.0 20111009 59.5 55.0 20111010 62.6 58.8 20111011 62.1 60.1 20111012 69.1 57.4 20111013 74.5 58.8 20111014 77.5 62.8 20111015 71.6 57.7 20111016 63.1 60.3 20111017 72.7 55.6 20111018 66.7 55.0 20111019 60.6 57.0 20111020 60.3 55.9 20111021 59.7 53.2 20111022 73.6 56.5 20111023 76.5 61.3 20111024 73.0 55.0 20111025 57.9 54.3 20111026 63.3 49.6 20111027 65.5 51.1 20111028 64.6 54.1 20111029 64.4 52.5 20111030 62.8 53.6 20111031 59.9 52.3 20111101 68.2 52.3 20111102 68.2 57.6