EXHIBIT 12.01 CITIGROUP GLOBAL MARKETS HOLDINGS INC. AND SUBSIDIARIES CALCULATION OF RATIO OF EARNINGS TO FIXED CHARGES (Unaudited) Six Months Ended June 30, Dollars in millions 2003 ----------------- Earnings from operations: Income before income taxes $ 2,244 Add fixed charges (see below) 2,823 ----------------- Earnings as defined $ 5,067 ================= Fixed charges from operations: Interest expense $ 2,749 Other adjustments 74 ----------------- Fixed charges from operations as defined $ 2,823 ================= Ratio of earnings to fixed charges 1.79 ================= NOTE: The ratio of earnings to fixed charges was calculated by dividing the sum of fixed charges into the sum of income before income taxes and fixed charges. Fixed charges consist of interest expense, including capitalized interest and a portion of rental expense representative of the interest factor.