11. The National Bank of Belgium trimmed its central rate for money-market lending 4.20 percent. 12. At 7.320 to one, the currency remains well below its central rate of 7.80. 13. When it left the currency grid in 1992, its central rate was 802.49 per mark. 14. Daily exchange rates cannot move more than 2 . 25 percent from the central rate . 15. The central bank posts the daily central rate by averaging the previous day's inter-bank rates. 16. When the lira left tZSacurrency grid in 1992, its central rate was 802.49 per mark. 17. Only the Austrian schilling, Belgian franc and French franc are marginally below their central rates . 18. At its current rate, the franc is 4 . 35 percent below its central rate . 19. The markka will be allowed to fluctuate within 15 percent bands around its central rate . 20. The peseta had dropped to about 12 percent below the central rate before the devaluation.
