EXHIBIT 99.03 EASTMAN CHEMICAL COMPANY AND SUBSIDIARIES OPERATING SEGMENT INFORMATION SALES REVENUE BY SEGMENT FIRST QUARTER, 2002 ------------------------------------------------------ (Dollars in millions) CASPI PCI SP POLYMERS FIBERS ----- --- -- -------- ------ External sales $365 $261 $120 $341 $149 Interdivisional sales 12 88 15 12 21 ---- ---- ---- ---- ---- Total $377 $349 $135 $353 $170 ==== ==== ==== ==== ==== FIRST QUARTER, 2001 ------------------------------------------------------ CASPI PCI SP POLYMERS FIBERS ----- --- -- -------- ------ External sales $328 $299 $136 $441 $140 Interdivisional sales -- -- -- -- -- ---- ---- ---- ---- ---- Total $328 $299 $136 $441 $140 ==== ==== ==== ==== ==== - ---------------------- Effective January 1, 2002, sales revenue includes interdivisional sales which are eliminated in consolidation. Sales revenue for 2001 represents sales to third parties only. 48