DEB SHOPS INC <DEBS> SETS STOCK SPLIT Deb Shops Inc said its board declared a 100 pct stock dividend and will increase the quarterly dividend to four cts from 3-1/4 cts after adjustm,ent for the split. The company said the split is payable April 17 to holders of record March 25. The dividend increase will be effective with the April 30 payment, it said.