ai_apr88 17033 . ai_apr88 17033 ./ai-apr88 ai_aug88 120057 . ai_aug88 120057 ./ai-aug88 ai_dec86 56624 . ai_dec86 56624 ./ai-dec86 ai_dec88 16339 . ai_dec88 16339 ./ai-dec88 ai_feb87 22833 . ai_feb87 22833 ./ai-feb87 ai_jan87 54280 . ai_jan87 54280 ./ai-jan87 ai_mar87 29679 . ai_mar87 29679 ./ai-mar87 ai_may89 152622 . ai_may89 152622 ./ai-may89 ai_nov86 119951 . ai_nov86 119951 ./ai-nov86 ai_nov88 61105 . ai_nov88 61105 ./ai-nov88 ai_oct86 136734 . ai_oct86 136734 ./ai-oct86 aifirst 50175 . aifirst 50175 ./aifirst