Date GM SP 19670331 0.053541 0.039410 19670428 0.134426 0.042239 19670531 -0.079769 -0.052441 19670630 -0.023810 0.017512 19670731 0.102439 0.045344 19670831 -0.004720 -0.011715 19670929 0.050898 0.032785 19671031 -0.059829 -0.029056 19671130 -0.015152 0.001065 19671229 0.025000 0.026277 19680131 -0.045732 -0.043848 19680229 -0.024281 -0.031223 19680329 -0.009934 0.009400 19680430 0.086957 0.081929 19680531 -0.004923 0.011169 19680628 0.006270 0.009120 19680730 -0.020249 -0.018478 19680830 0.007631 0.011459 19680930 0.059011 0.038539 19681031 0.057229 0.007208 19681129 -0.042735 0.047964 19681231 -0.040909 -0.041617 19690131 -0.003160 -0.008184 19690228 -0.005071 -0.047374 19690328 0.054750 0.034444 19690430 -0.003053 0.021476 19690529 0.024196 -0.002218 19690630 -0.041538 -0.055577 19690731 -0.070626 -0.060178 19690829 0.013472 0.040074 19690930 0.012069 -0.025024 19691031 0.022147 0.044244 19691128 -0.033333 -0.035274 19691231 -0.026408 -0.018655 19700130 -0.074141 -0.076472 19700227 0.097266 0.052693 19700331 0.072072 0.001453 19700430 -0.067227 -0.090483 19700529 -0.052613 -0.060967 19700630 -0.042389 -0.050033 19700731 0.094567 0.073295 19700831 0.097059 0.044459 19700930 -0.022034 0.032998 19701030 -0.024263 -0.011400 19701130 0.100888 0.047447 19701231 0.050571 0.056766 19710129 0.020186 0.040477 19710226 -0.014003 0.009074 19710331 0.023401 0.036796 19710430 0.083841 0.036288 19710528 -0.057947 -0.041558 19710630 -0.045249 0.000703 19710730 -0.030016 -0.041324 19710831 0.092508 0.036095 19710930 -0.003012 -0.006968 19711029 -0.058912 -0.041794 19711130 0.012520 -0.002547 19711231 0.032051 0.086179 19720131 0.006211 0.018121 19720229 -0.012654 0.025303 19720330 0.064771 0.005912 19720428 -0.045994 0.004384 19720531 -0.042302 0.017275 19720630 -0.013180 -0.021821 19720731 -0.005008 0.002333 19720831 0.068456 0.034454 19720929 -0.001587 -0.004861 19721031 -0.049285 0.009317 19721130 0.107358 0.045617 19721229 0.000000 0.011828 19730131 -0.047766 -0.017111 19730228 -0.037540 -0.037490 19730330 -0.017007 -0.001433 19730430 -0.012111 -0.040800 19730531 -0.044483 -0.018884 19730629 -0.007463 -0.006575 19730731 0.016917 0.037982 19730831 -0.035490 -0.036685 19730928 0.040777 0.040096 19731031 -0.069030 -0.001291 19731130 -0.180762 -0.113861 19731231 -0.053846 0.016569 19740131 0.121951 -0.010046 19740228 -0.007729 -0.003624 19740329 -0.014851 -0.023280 19740430 -0.032663 -0.039051 19740531 0.056623 -0.033551 19740628 -0.027500 -0.014665 19740731 -0.154242 -0.077791 19740830 -0.003647 -0.090279 19740930 -0.112150 -0.119335 19741031 -0.056140 0.163047 19741129 -0.067658 -0.053180 19741231 0.008197 -0.020151 19750131 0.252033 0.122812 19750228 0.028571 0.059886 19750331 0.054487 0.021694 19750430 0.045593 0.047265 19750530 0.037209 0.044101 19750630 0.107955 0.044323 19750731 0.053846 -0.067654 19750829 -0.029684 -0.021070 19750930 0.015228 -0.034645 19751031 0.107500 0.061643 19751128 0.037923 0.024708 19751231 0.013187 -0.011508 19760130 0.104121 0.118306 19760227 0.044794 -0.011402 19760331 0.064516 0.030689 19760430 0.012478 -0.010995 19760528 -0.017958 -0.014364 19760630 -0.001821 0.040926 19760730 -0.003650 -0.008055 19760831 0.006960 -0.005124 19760930 0.081031 0.022641 19761029 0.006814 -0.022235 19761130 0.006768 -0.007775 19761231 0.099825 0.052498 19770131 -0.049363 -0.050530 19770228 -0.040536 -0.021660 19770331 -0.056537 -0.014025 19770429 0.024345 0.000203 19770531 0.001463 -0.023568 19770630 0.041276 0.045360 19770729 -0.018018 -0.016222 19770831 0.006972 -0.021042 19770930 0.042435 -0.002480 19771031 -0.047788 -0.043406 19771130 -0.000000 0.026966 19771230 -0.017578 0.002847 19780131 -0.073559 -0.061514 19780228 0.019313 -0.024762 19780331 0.053533 0.024931 19780428 0.065041 0.085416 19780531 -0.045802 0.004234 19780630 -0.026639 -0.017585 19780731 0.050526 0.053910 19780831 0.014028 0.025924 19780929 0.014056 -0.007261 19781031 -0.073267 -0.091574 19781130 -0.012821 0.016640 19781229 -0.027149 0.014889 19790131 0.048837 0.039746 19790228 -0.031042 -0.036526 19790330 0.060606 0.055152 19790430 0.026374 0.001673 19790531 0.017559 -0.026336 19790629 0.028139 0.038656 19790731 -0.025263 0.008746 19790831 0.054428 0.053078 19790928 0.043841 0.000000 19791031 -0.116000 -0.068606 19791130 -0.056561 0.042624 19791231 -0.012346 0.016767 19800131 0.097500 0.057625 19800229 -0.056492 -0.004380 19800331 -0.088889 -0.101795 19800430 -0.013550 0.041140 19800530 -0.003297 0.046571 19800630 0.039106 0.026969 19800731 0.126344 0.065039 19800829 0.032936 0.005835 19800930 -0.014019 0.025168 19801031 -0.068720 0.016021 19801128 -0.084478 0.102377 19801231 0.014085 -0.033874 19810130 0.022222 -0.045742 19810227 0.102717 0.013277 19810331 0.054863 0.036033 19810430 0.021277 -0.023456 19810529 0.041204 -0.001657 19810630 -0.047191 -0.010408 19810731 -0.030660 -0.002210 19810831 -0.085645 -0.062099 19810930 -0.037736 -0.053832 19811030 -0.182073 0.049148 19811130 0.030137 0.036590 19811231 0.040541 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0.111811 -0.012911 19931231 0.040284 0.010091 19940131 0.116173 0.032501 19940228 -0.045714 -0.030045 19940331 -0.075107 -0.045746 19940429 0.053364 0.011531 19940531 -0.049339 0.012419 19940630 -0.065116 -0.026812 19940729 0.022388 0.031467 19940831 -0.018005 0.037643 19940930 -0.067164 -0.026898 19941031 -0.157333 0.020834 19941130 -0.029747 -0.039505 19941230 0.104918 0.012299 19950131 -0.077151 0.024278 19950228 0.101608 0.036074 19950331 0.032258 0.027329 19950428 0.025568 0.027960 19950531 0.070360 0.036312 19950630 -0.023438 0.021279 19950731 0.040000 0.031776 19950831 -0.027179 -0.000320 19950929 -0.005305 0.040098 19951031 -0.066667 -0.004979 19951130 0.115429 0.041049 19951229 0.090206 0.017444 19960131 -0.004728 0.032617 19960229 -0.018527 0.006934 19960329 0.039024 0.007917 19960430 0.018779 0.013431 19960531 0.023502 0.022853 19960628 -0.049887 0.002257 19960731 -0.069212 -0.045748 19960830 0.026154 0.018814 19960930 -0.032746 0.054173 19961031 0.117188 0.026131 19961129 0.082051 0.073376 19961231 -0.032538 -0.021505 19970131 0.058296 0.061317 19970228 -0.010593 0.005928 19970331 -0.043197 -0.042614 19970430 0.045147 0.058406 19970530 0.000000 0.058577 19970630 -0.028322 0.043453 19970731 0.109865 0.078123 19970829 0.022222 -0.057446 19970930 0.066733 0.053154 19971031 -0.041083 -0.034478 19971128 -0.042843 0.044587 19971231 0.058036 0.015732 19980130 -0.046296 0.010150 19980227 0.198490 0.070449 19980331 -0.017226 0.049946 19980430 -0.005535 0.009076 19980529 0.074212 -0.018826 19980630 -0.070435 0.039438 19980731 0.082320 -0.011615 19980831 -0.189283 -0.145797 19980930 -0.055914 0.062396 19981030 0.151481 0.080294 19981130 0.113749 0.059126 19981231 0.024150 0.056375 19990129 0.254148 0.041009 19990226 -0.074513 -0.032283 19990331 0.054353 0.038794 19990430 0.023707 0.037944 19990528 -0.071253 -0.024970 19990630 -0.043478 0.054438 19990730 -0.073864 -0.032046 19990831 0.092025 -0.006254 19990930 -0.050000 -0.028552 19991029 0.119166 0.062539 19991130 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