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Interest Rate Risk Management
In the normal course of business, the Company is exposed to market risk arising from
fluctuations in interest rates. ALCO
measures and evaluates interest rate risk so that the Bank can meet customer demands
for various types of loans and
deposits. Measurements used to help manage interest rate sensitivity include
an earnings simulation model and an economic
value of equity (“EVE”) model.
Earnings simulation
. Management believes that interest rate risk is best estimated by our earnings
simulation modeling.
Forecasted levels of earning assets, interest-bearing liabilities, and
off-balance sheet financial instruments are combined
with ALCO forecasts of market interest rates for the next 12 months and other factors
in order to produce various earnings
simulations and estimates. To
help limit interest rate risk, we have guidelines for earnings at risk which seek to
limit the
variance of net interest income from gradual changes in interest rates.
For changes up or down in rates from management’s
flat interest rate forecast over the next 12 months, policy limits for net interest income
variances are as follows:
●
+/- 20% for a gradual change of 400 basis points
●
+/- 15% for a gradual change of 300 basis points
●
+/- 10% for a gradual change of 200 basis points
●
+/- 5% for a gradual change of 100 basis points
While a gradual change in interest rates was used in the above analysis to provide an
estimate of exposure under these
scenarios, our modeling under both a gradual and instantaneous change in interest
rates indicates our balance sheet is
liability sensitive over the forecast period of 12 months.
At September 30, 2025, our earnings simulation model indicated that
we were in compliance with the policy guidelines
. EVE measures the extent that the estimated economic values of our
assets, liabilities, and off-
balance sheet items will change as a result of interest rate changes. Economic
values are estimated by discounting expected
cash flows from assets, liabilities, and off-balance sheet
items, which establishes a base case EVE. In contrast with our
earnings simulation model, which evaluates interest rate risk over a 12-month
timeframe, EVE uses a terminal horizon
which allows for the re-pricing of all assets, liabilities, and off-balance
sheet items. Further, EVE is measured using values
as of a point in time and does not reflect any actions that ALCO might take in responding
to or anticipating changes in
interest rates, or market and competitive conditions.
To help limit interest rate risk,
we have stated policy guidelines for an
instantaneous basis point change in interest rates, such that our EVE should not decrease
from our base case by more than
the following:
●
35% for an instantaneous change of +/- 400 basis points
●
30% for an instantaneous change of +/- 300 basis points
●
25% for an instantaneous change of +/- 200 basis points
●
15% for an instantaneous change of +/- 100 basis points
At September 30, 2025, our EVE model indicated that we were in compliance
with our policy guidelines.
Each of the above analyses may not, on its own, be an accurate indicator of how
our net interest income will be affected by
changes in interest rates. Income associated with interest-earning
assets and costs associated with interest-bearing liabilities
may not be affected uniformly by changes in interest
rates. In addition, the magnitude and duration of changes in interest
rates may have a significant impact on net interest income. For example,
although certain assets and liabilities may have
similar maturities or periods of repricing, they may react in different
degrees to changes in market interest rates, and other
economic and market factors, including market perceptions. Interest
rates on certain types of assets and liabilities fluctuate
in advance of changes in general market rates, while interest rates on other
types of assets and liabilities may lag behind
changes in general market rates. In addition, certain assets, such as adjustable-rate
mortgage loans, have features (generally
referred to as “interest rate caps and floors”) which limit changes in interest rates.
Prepayments
and early withdrawal levels
also could deviate significantly from those assumed in calculating the maturity of
certain instruments. The ability of many
borrowers to service their debts also may decrease during periods of rising interest
rates or economic stress, which may
differ across industries and economic sectors. ALCO reviews each
of the above interest rate sensitivity analyses along with
several different interest rate scenarios in seeking satisfactory,
consistent levels of profitability within the framework of the
Company’s established liquidity,
loan, investment, borrowing, and capital policies.