1 Exhibit 12.1 LAMAR ADVERTISING COMPANY STATEMENT RE: COMPUTATION OF RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS YEAR ENDED NINE MONTHS ENDED YEAR ENDED OCTOBER 31, DECEMBER 31, SEPTEMBER 30, ---------------------- ------------ ------------- 1993 1994 1995 1996 1997 1997 1998 -------- -------- -------- -------- -------- -------- -------- EARNINGS Net earnings (loss) $ (653) $ 7,299 $ 10,698 $ 10,849 $ 2,841 $ 3,888 $ (4,032) Income tax expense (benefit) 476 (2,072) (2,390) 7,099 4,654 4,594 816 Fixed charges 15,398 19,161 22,032 22,044 48,591 32,579 50,008 -------- -------- -------- -------- -------- -------- -------- Earnings as adjusted $ 15,221 $ 24,388 $ 30,340 $ 39,992 $ 56,086 $ 41,061 $ 46,792 ======== ======== ======== ======== ======== ======== ======== FIXED CHARGES Interest expense $ 11,502 $ 13,599 $ 15,783 $ 15,441 $ 38,230 $ 25,760 $ 39,357 Amortization of debt issuance costs 235 563 565 653 1,762 930 1,439 Rents under leases representative of an interest factor 3,661 5,000 5,684 5,950 8,599 5,889 9,212 -------- -------- -------- -------- -------- -------- -------- Fixed charges (as adjusted) $ 15,398 $ 19,161 $ 22,032 $ 22,044 $ 48,591 $ 32,579 $ 50,008 ======== ======== ======== ======== ======== ======== ======== PREFERRED STOCK DIVIDENDS $ 0 $ 0 $ 0 $ 604 $ 963 $ 793 $ 487 -------- -------- -------- -------- -------- -------- -------- Total fixed charges combined with preferred dividends $ 15,398 $ 19,161 $ 22,032 $ 22,648 $ 49,554 $ 33,372 $ 50,495 ======== ======== ======== ======== ======== ======== ======== Ratio of earnings to fixed charges 0.99 1.27 1.38 1.81 1.15 1.26 0.94 Ratio of earnings to combined fixed charges and preferred stock dividends 0.99 1.27 1.38 1.77 1.13 1.23 0.93 1