L-3 Communications Titan Corp Watch

from SC 13D/A 1 page Underwriting agreement

from SC 13D/A ~5 pages Underwriting agreement

from SC 13D/A 1 page Underwriting agreement

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Titan Corp Mjg Associates 2/04/04 8,000- 21.6500 1/27/04 1,000 21.7433 Gabelli Securities 1/20/04 5,000 21.7800 Gamco Investors, Inc. 2/11/04 3,000 21.7200 2/11/04 12,000 21.7800 2/10/04 8,600 21.7619 2/10/04 6,000 21.7600 2/10/04 5,000 21.7700 2/10/04 9,700 21.7628 2/09/04 25,500 21.7500 2/09/04 20,000 21.7500 2/05/04 12,300 21.7033 2/05/04 9,000 21.7024 2/04/04 10,000 21.6500 2/03/04 14,400 21.6677 2/02/04 7,000 21.7161 1/30/04 20,000 21.7000 1/30/04 2,000 21.7100 1/28/04 2,000- 21.7500 1/28/04 1,000 21.8200 1/28/04 4,000 21.7500 1/27/04 13,200 21.8100 1/27/04 10,000 21.7433 1/27/04 100,000 21.7800 1/27/04 3,000 21.7233 1/27/04 10,000 21.7600 1/27/04 20,000 21.7475 1/26/04 30,000 21.8071 1/26/04 26,800 21.8075 1/26/04 46,000 21.8135 1/26/04 20,000 21.8200 1/23/04 2,000 21.8000 1/23/04 10,200 21.7618 1/22/04 13,300 21.7550 1/21/04 9,000 21.7900 1/21/04 100,000 21.7780 1/20/04 50,000 21.7700 1/20/04 5,000 21.7800 Gabelli Associates Ltd 2/11/04 2,500 21.7200 Shares Purchased Average Date Sold(-) Price(2) Common Stock-Titan Corp Gabelli Associates Ltd 2/11/04 4,000 21.7800 2/10/04 1,500 21.7619 2/09/04 5,000 21.7650 2/09/04 15,500 21.7500 2/04/04 8,000 21.6500 2/03/04 3,600 21.6677 2/02/04 9,600 21.7161 1/27/04 2,000 21.7433 Gaf II 1/27/04 1,000 21.7433 Gabelli Fund, Ldc 1/27/04 1,000 21.7433 Gabelli Associates Fund 2/11/04 4,000 21.7800 2/11/04 2,500 21.7200 2/10/04 1,500 21.7619 2/09/04 5,000 21.7650 2/09/04 16,000 21.7500 Gabelli Funds, LLC. Gabelli Equity Income Fund 1/20/04 50,000 21.7700 Gabelli Capital Asset Fund 1/27/04 20,000 21.7500 1/20/04 50,000 21.7800 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NYSE. (2) Price Excludes Commission

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Titan Corp Gabelli Securities, Inc. Gabelli Associates Ltd 1/09/04 8,000 21.8300 1/08/04 5,000 21.7600 1/07/04 10,000 21.7500 1/06/04 5,000 21.7500 1/02/04 19,000 21.7900 Gaf II 1/02/04 1,000 21.7900 1/14/04 700 19.9714 Gamco Investors, Inc. 1/14/04 10,000- 21.7600 1/14/04 2,000 21.7700 1/14/04 20,000 21.7600 1/13/04 61,000 21.7598 1/12/04 19,000 21.7700 1/12/04 36,700 21.7770 1/12/04 50,000 21.7800 1/12/04 90,000 21.8149 1/09/04 8,000- 21.8300 1/09/04 6,400 21.7900 1/09/04 2,300 21.7800 1/08/04 1,600 21.7800 1/08/04 5,000- 21.8300 1/08/04 23,600 21.7731 1/08/04 31,000 21.7662 1/07/04 16,500 21.7600 1/06/04 25,000 21.7700 1/05/04 20,000 21.8200 1/05/04 50,000 21.7963 1/05/04 1,000 21.8200 1/02/04 38,000 21.7997 12/29/03 1,200- *Do 12/29/03 1,200- *Do 12/29/03 1,000- *Do 12/29/03 800- *Do 12/29/03 800- *Do Gabelli Funds, LLC. Gabelli Equity Income Fund 1/16/04 50,000 21.7800 Gabelli Dividend & Income Tr 1/16/04 100,000 21.7653 1/13/04 100,000 21.7900 1/06/04 50,000 21.7500 Gabelli Capital Asset Fund 1/05/04 20,000 21.7800 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NYSE. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership

from SC 13D ~50 pages Agreement and Plan of Merger

from S-3/A ~50 pages Underwriting agreement

from S-3/A ~20 pages Underwriting agreement