Muri JULY 2004, $1 yavujwaga FRW 564.90 naho muri JULY 2015, $1 yavujwaga FRW 675.96 bivuzengo mu myaka 11 hiyongereyeho FRW 111.06 ariko kuva JULY 2015 kugeza muri JULY 2023, ubu $1 rivujwa FRW 1180. Bivuzeko mu myaka 8 hiyongereyo FRW 504.04 ku kuntu ryavujwaga muri 2015.