The three-month index stood at 2.54% early last week, rose to 2.75% until last Thursday, but fell to 2.74% last Friday.
The six-month ROBOR index, which is used to calculate interests on leu-denominated mortgage loans, fell to 2.87% on Monday, from 2.88% previously.
The nine-month ROBOR index, which is used to calculate interests on loans in lei attracted by commercial banks from other commercial banks for a nine-month period, decreased to 2.90%, from 2.91% previously.
The twelve-month ROBOR index dropped to 2.96%, from 2.97%.