Exhibit 12 (a) TAUBMAN CENTERS, INC. Computation of Ratio of Earnings to Preferred Stock Dividends (in thousands, except ratio) Three Months Ended March 31, 1998 ------------------ Net Earnings from Continuing Operations $ 9,266 Preferred Stock Dividends 4,150 Ratio of Earnings to Preferred Stock Dividends 2.2 Note: The Company does not have, and has not had, any outstanding indebtedness. Prior to October 1997, there was no preferred stock.