KEYCORP /NEW/

Non-GAAP financial measures have inherent limitations, are not required to be uniformly applied, and are not

audited. Although these non-GAAP financial measures are frequently used by investors to evaluate a company,

they have limitations as analytical tools, and should not be considered in isolation, nor as a substitute for analyses

of results as reported under GAAP.

The tangible common equity ratio and the return on tangible common equity ratio have been a focus for some investors, and management believes that these ratios may assist investors in analyzing Key’s capital position without regard to the effects of intangible assets and preferred stock. Since analysts and banking regulators may assess our capital adequacy using tangible common equity, we believe it is useful to enable investors to assess our capital adequacy on these same bases.

(a)Net of capital surplus.

Adjusted noninterest expense and adjusted noninterest income are non-GAAP measures in that they are adjusted to exclude the impact of significant or unusual items. Management believes adjusting for significant or unusual items provide investors with useful information to gain a better understanding of ongoing operations and enhance comparability of results with prior periods, as well as demonstrate the effects of the financial impacts related to those selected items.