investment. These earnings were reduced by an $11.1 million write down in 2001 of the cost basis to the fair value of certain securities held for investment and other investments. Investment earnings in 2000 included $45.3 million of ONEOK investment income, a $91.1 million gain from the sale of our investment in a gas compression company, a $9.6 million gain related to an investment and a $24.9 million gain from the sale of investments in paging companies.

WESTAR ENERGY CONSOLIDATED

The following discussion addresses changes in other items affecting net income for the years ended December 31, 2002, 2001 and 2000.

Interest Expense
     2002 compared to 2001
Interest expense increased $8.5 million due primarily to higher interest rates. In 2002, we refinanced short-term debt with long-term debt issued at interest rates higher than the interest rate on the short-term debt. The weighted average interest rate on debt outstanding increased to 6.34% at December 31, 2002 from 3.43% at December 31, 2001.

     2001 compared to 2000
Interest expense decreased $20.7 million due to lower interest rates and lower outstanding debt at Protection One. The weighted average interest rate on our $500 million revolving credit facility that was retired with proceeds from the May 10, 2002 and June 6, 2002 debt refinancings declined to 3.43% at December 31, 2001 from 8.11% at December 31, 2000.

Income Taxes
     2002 compared to 2001
Income taxes decreased $89.3 million in 2002 compared to 2001. This was due primarily to the increased loss before income taxes and flow through tax benefits associated with our security business. Our overall effective tax rate changed from a 64.0% benefit in 2001 to a 48.7% benefit in 2002. The change in our effective tax rate was due primarily to decreased earnings before income taxes and flow through tax benefits associated with our security business, including minority interest share of tax benefits and goodwill impairment. Other flow through tax benefits from dividends received, low income housing tax credits, the amortization of prior years’ investment tax credits, tax reserve adjustment and the tax benefits from corporate owned life insurance contributed to this change in the effective tax rate.

     2001 compared to 2000
Income taxes decreased $140.7 million in 2001 compared to 2000. This was due primarily to having a loss before income taxes in 2001. Our overall effective tax rate changed from a 33.9% expense in 2000 to a 64.0% benefit in 2001. The change in our effective tax rate was due primarily to having a loss before income taxes in 2001. The tax benefit from having a loss, combined with flow through net tax benefits from dividends received, low income housing tax credits, the amortization of prior years’ investment tax credits, the amortization of non-deductible goodwill, the effect of state income taxes and the tax benefits from corporate owned life insurance created this swing in the effective tax rate.
 

LIQUIDITY AND CAPITAL RESOURCES

Overview
We believe we will have sufficient cash to fund future operations of our business, debt reductions, including the annual $100 million debt reductions in 2003 and 2004 ordered by the KCC, and the payment of dividends, from a combination of cash on hand, cash flow, proceeds from the sales of our non-utility and non-core assets and available borrowings under our revolving credit facility. Uncertainties affecting our ability to meet these requirements include, among others, the factors affecting sales described above, economic conditions, including the impact of inflation on operating expenses, regulatory actions, including the KCC orders received in the last quarter of 2002 and first quarter of 2003, our ability to implement the Debt Reduction Plan, compliance with future environmental regulations and the impact of our monitored services’ operations and financial condition.

As of December 31, 2002, our total outstanding long-term debt was approximately $3.4 billion, of which approximately $3.0 billion was the obligation of our utility operations. In addition, as of December 31, 2002, our long-term liabilities included $214.5 million related to outstanding mandatorily redeemable preferred securities. This large amount of indebtedness could have a negative impact on, among other things, our ability to obtain additional financing in the future for working capital, capital expenditures and general corporate purposes and our ability to withstand a downturn in our business or the economy in general.

At December 31, 2002, current maturities of long-term debt increased $148.8 million from 2001 due primarily to the upcoming maturities of the Kansas Gas and Electric Company (KGE) 7.6% first mortgage bonds that are due December 15, 2003 and the putable/callable notes due on August 15, 2003. We have irrevocably deposited with the bond trustee funds sufficient to provide for the future principal and interest payments on these 7.6% first mortgage bonds.

Capital Resources
We had $123 million in cash and cash equivalents at December 31, 2002. We consider cash equivalents to be highly liquid investments with a maturity of three months or less when purchased. At December 31, 2002, we also had $159 million of restricted cash classified as a current asset and $35.8 million of restricted cash classified as a long-term asset. The following table details our restricted cash as of December 31, 2002:

 

 

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