Isbank's net interest margin amounted to 3.70% in 2017, up from 3.53% when compared to the previous year.
Historically, the bank’s net interest margin reached an all time high of 10.8% in 2001 and an all time low of 3.11% in 2011. The average margin in the last five years amounted to 3.51%.
Average asset yield was 7.79% in 2017, up from 7.20% when compared to previous year. On the other hand, cost of funding amounted to 4.71% in 2017, up from 4.19%.