. . . EXHIBIT 12.2 ROGERS CABLE INC. COMPUTATION OF PRO FORMA DEFICIENCY OF EARNING TO FIXED CHARGES (in thousands of Canadian dollars) CANADIAN GAAP - ----------------------------------------------------------------------------------------------------------------------------------- Year ended December Three months ended 31, 2002 March 31, 2003 - ----------------------------------------------------------------------------------------------------------------------------------- Fixed charges Interest expense 219,722 60,386 Amortization of deferred financing costs 8,464 1,264 Interest expense included in rent expense 23,230 5,852 ------------------------------------------------------------ 251,416 67,502 ============================================================ Earnings Pre tax income (loss) (211,607) (11,959) Fixed charges 251,416 67,502 ------------------------------------------------------------ 39,809 55,543 ============================================================ - ----------------------------------------------------------------------------------------------------------------------------------- Pro forma ratio of earnings to fixed charges - - ==================================================================================================================================== Pro forma deficiency of earnings to fixed charges 211,607 11,959 ==================================================================================================================================== US GAAP ================================================================================================ Year ended December 31, 2002 - ------------------------------------------------------------------------------------------------ Fixed charges Interest expense 213,006 Capitalized interest 6,716 Amortization of deferred financing costs 8,464 Interest expense included in rent expense 23,230 ------------------------- 251,416 ========================= Earnings Pre tax income (loss) (157,389) Fixed charges 251,416 Amortization of capitalized interest 1,449 Capitalized interest (6,716) ------------------------- 88,760 ========================= - ------------------------------------------------------------------------------------------------ Pro forma ratio of earnings to fixed charges - ================================================================================================ Pro forma deficiency of earnings to fixed charges 162,656 ================================================================================================