This can be with proc summary, as follows. data have; input FundID:$1. Date:yymmdd. Value; format date yymmdd.; cards; 1 88-08-29 0.6665 1 88-08-31 0.6476 1 88-09-30 0.6257 1 88-10-31 0.6243 1 88-11-14 0.6216 1 88-11-21 0.6204 1 88-11-28 0.5999 1 88-12-31 0.55 3 96-02-19 0.8364 3 96-02-29 0.8364 3 96-03-15 0

Archive-name: cultures/jewish-origins-faq/part1 Posting-frequency: monthly JEWISH ORIGINS Frequently Asked Questions Copyright 2002 Craig Smith This FAQ can be found online at: http://racewar.stormpages.com/faq/ INTRODUCTION - About Jews - About this FAQ PART A: ORIGINS OF JEWS A1. In the Koran A2. In Islamic Scholarship A3. As Applies to Zionism A4. Military Assessment

I am pleased that this is back again. Since this nut posted the last time, I have had time to verify certain facts. The Jews were responsible for the extinction of the dinosaurs, the dodo and the roc. Jews caused the last two Mauna Loa and Etna eruptions, and were responsible for the last major tsunami and Hurricane Katrina. Jewish doctors are spreading HIV, AIDS, syphilis, gonorrhea, mumps

Instead of two loops, try one loop with some SAS functions to figure out next date for you: 34 %%macro cps(firstym=, lastym=); 35 %%let ym=%%sysfunc(inputn(&firstym,monyy.)); 36 %%do %%until(&ym %%sysfunc(inputn(&lastym,monyy.))); 37 %%put ym= %%sysfunc(putn(&ym,monyy.)) filename=%%sysfunc(putn (&ym,yymmn6.)); 38 %%let ym=%%sysfunc(INTNX(month,&ym,1)); 39 %%end; 40 %%mend

Archive-name: cultures/jewish-origins-faq/part1 Posting-frequency: monthly JEWISH ORIGINS Frequently Asked Questions Copyright 2002 Craig Smith This FAQ can be found online at: http://racewar.stormpages.com/faq/ INTRODUCTION - About Jews - About this FAQ PART A: ORIGINS OF JEWS A1. In the Koran A2. In Islamic Scholarship A3. As Applies to Zionism A4. Military Assessment