Certain consolidated subsidiaries utilize forward foreign exchange
contracts, currency options, and currency swaps on a consistent
basis to hedge certain foreign currency transactions related to foreign
purchase commitments, principally for flight equipment and
foreign accounts receivable and payable. The Company and its
consolidated subsidiaries also utilize currency swaps, interest-rate
swaps and interest-rate options to minimize the impact of foreign
exchange and interest-rate movements related to their outstanding
debt on their operating results. Certain consolidated subsidiaries
also enter into a variety of swaps and options in their management
of risk exposure related to the commodity prices of fuel.
The Company and certain significant consolidated subsidiaries
enter into these hedging transactions in accordance with the internal
guidelines and strategies established by management. The routine
operations of the department which is responsible for hedging
transactions are examined by other departments. Gain and loss on
hedging instruments and the assessment of hedge effectiveness,
which is performed both at inception and on an ongoing basis, are
reported at meetings of the related department managers on a
timely basis. Certain other consolidated subsidiaries have adopted
procedures for hedging transactions which are more simplified than
those adopted by the Company.