Fragment of a financial inscription

IG I3 15b and c Date: ca. 450 BC (?)
 
Fragment c
4 lines preserving no complete word
Fragment b
(5) . . . . . . . . . drachmas . . . . . . . . . Athenian . . . (10) . . . money . . . . . . thousand . . . . . . money . . . . . . shall write . . . . . . before . . . (15) . . . [1]