** Shares of bio-based fuels and chemicals maker FF.N fall
15.2 pct to $15.21, trading at their lowest since Dec. 27
** Stock is biggest pct loser on NYSE
** Reports Q4 rev of $65.5 mln, down 13 pct from year ago;
cites decrease in biofuel volumes
** Q4 rev from biofuels segment fell to $37 mln from $47.8
mln urn:newsml:reuters.com:*:nGNX6yxKtF
** Including Monday's early losses, stock down ~2 pct
(Reporting by Debroop Roy in Bengaluru)
((Reuters Messaging:
debroop.roy.thomsonreuters.com@reuters.net))