Dynamics Corp of America Watch

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-Dynamics Corp Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 10/16/97 79,000- *Do 10/13/97 1,200- 96.9156 10/02/97 200 84.6750 Gamco Investors, Inc. 10/16/97 10,000- *Do 10/06/97 2,800 87.9866 10/02/97 200 83.8750 10/01/97 1,100 83.1818 9/26/97 3,900 81.3071 9/24/97 2,000 79.9563 Gamco Investors, Inc. 10/16/97 165,200- *Do 10/01/97 1,000- 83.0500 9/26/97 10,000 81.3071 9/22/97 500- 78.1875 8/22/97 300- 69.5000 8/22/97 300- 69.0000 Gabelli Associates Ltd 10/16/97 2,000- *Do 10/16/97 12,600- 79.1270 10/09/97 600- 95.0000 10/08/97 2,000- 97.1563 10/08/97 1,000 96.5000 10/08/97 1,000 95.1125 10/07/97 1,500 90.8917 10/02/97 700 83.3571 9/30/97 200 82.8750 9/24/97 1,200 79.4167 9/23/97 500 78.6250 9/22/97 1,500 77.6667 9/19/97 400 76.2500 9/15/97 1,000 72.2500 8/28/97 1,400 69.9732 8/19/97 500 68.5000 (1) the Transactions on 10/16/97 Were in Connection With the Merger Described in Item 5 (A) of This Amendment to Schedule 13d. All Other Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. 27

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-Dynamics Corp Gamco Investors, Inc. 7/08/97 1,200- 62.6667 7/02/97 500- 62.5000 7/01/97 2,300- 61.7826 6/30/97 5,300- 60.7642 6/27/97 500- 60.0000 6/26/97 1,400- 59.6250 6/25/97 20,000- 59.6250 6/25/97 500- 59.5000 6/24/97 3,000- 59.3750 Gabelli Associates Ltd 7/07/97 1,000 62.7500 7/07/97 1,200- 62.9375 7/03/97 800- 62.6250 7/02/97 1,000 62.0000 6/30/97 2,000- 62.1250 6/25/97 2,000- 59.5000 6/24/97 1,000 59.3750 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. 27

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-Dynamics Corp Gabelli Foundation 6/16/97 18,000- 56.2500 Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 6/16/97 58,000- 56.2500 the Gabelli Convertible Securities Fund 6/16/97 24,000- 56.2500 the Gabelli Capital Asset Fund 6/16/97 10,000- 56.2500 the Gabelli Abc Fund 6/16/97 5,000- 56.2500 Gamco Investors, Inc. 6/16/97 50,000- 56.2500 6/06/97 17,000 57.3750 Gamco Investors, Inc. 6/16/97 291,300- 56.2500 6/13/97 2,000- 56.6250 6/13/97 4,000- 56.5000 6/12/97 25,000 *DI 6/06/97 100 57.3750 Gabelli Associates Ltd 6/16/97 3,800 57.0789 6/13/97 4,100 56.3720 Gabelli & Company Market Making Account 6/13/97 30- 56.5000 6/06/97 30 57.3750 (1) Dispositions of Shares on 6/16/97 Were in Connection With the Tender Offer by Cts Corporation. All Other Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. 30

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-Dynamics Corp Gabelli Foundation 5/27/97 2,000 26.7500 5/27/97 2,000- 56.7500 5/23/97 2,000- 26.7500 Gabelli International Ltd 5/22/97 500- 55.5000 5/19/97 500- 54.8750 Gamco Investors, Inc. 5/30/97 10,000- *Do 5/30/97 500- 57.5000 5/29/97 3,200- 57.6250 5/24/97 10,000- *Do 5/24/97 10,000 *DI 5/23/97 1,000- 56.5000 5/22/97 20,500- *Do 5/21/97 500- 56.3750 5/16/97 4,000 *DI 5/15/97 2,000 *DI Gabelli Associates Ltd 5/21/97 2,500- 56.3750 5/19/97 2,500- 55.2700 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. 29

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-Dynamics Corp Gabelli Foundation 5/27/97 2,000 26.7500 5/27/97 2,000- 56.7500 5/23/97 2,000- 26.7500 Gabelli International Ltd 5/22/97 500- 55.5000 5/19/97 500- 54.8750 Gamco Investors, Inc. 5/30/97 10,000- *Do 5/30/97 500- 57.5000 5/29/97 3,200- 57.6250 5/24/97 10,000- *Do 5/24/97 10,000 *DI 5/23/97 1,000- 56.5000 5/22/97 20,500- *Do 5/21/97 500- 56.3750 5/16/97 4,000 *DI 5/15/97 2,000 *DI Gabelli Associates Ltd 5/21/97 2,500- 56.3750 5/19/97 2,500- 55.2700 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. 29

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-Dynamics Corp Gabelli Foundation 5/14/97 6,000- 54.7500 Gabelli International Ltd 4/29/97 500- 43.1300 Gabelli Funds, Inc. the Gabelli Convertible Securities Fund 5/13/97 13,000 54.5043 5/12/97 12,000 53.3694 the Gabelli Capital Asset Fund 5/13/97 7,500 54.5043 5/12/97 1,000 53.3694 the Gabelli Abc Fund 5/12/97 5,000 53.3694 Gamco Investors, Inc. 5/13/97 8,000 54.6688 5/15/97 500 54.6250 5/14/97 7,000 54.6964 5/14/97 7,000 54.6250 5/13/97 700- 54.0000 5/13/97 2,000 54.7500 5/13/97 4,000 54.6688 5/12/97 14,000 52.6339 5/02/97 2,000- 44.0000 5/01/97 6,000- 44.1250 Gabelli Associates Ltd 5/14/97 4,200- 24.7500 5/12/97 7,200 52.5278 5/05/97 1,000- 44.8750 4/29/97 1,000- 43.7500 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. 29

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-Dynamics Corp Gabelli International Ltd 4/21/97 500- 44.5000 Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 4/02/97 2,000- 38.6987 3/31/97 3,000- 37.1988 the Gabelli Capital Asset Fund 3/31/97 1,500- 37.1988 Gamco Investors, Inc. 4/23/97 5,000- 44.1250 4/21/97 1,800- 44.1250 4/03/97 2,000- 39.1250 4/02/97 1,500- 38.9643 4/02/97 2,000- 38.9643 4/01/97 2,500 37.2985 4/01/97 500- 38.8333 4/01/97 2,500- 37.3385 4/01/97 4,200 37.2985 4/01/97 1,000- 38.8333 4/01/97 4,700- 37.3385 3/31/97 4,200- 37.2985 3/31/97 2,500- 37.2985 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. 28

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) <table> Common Stock-Dynamics Corp Gabelli Foundation <s> <c> <c> <c> 3/27/97 1,500- 33.5000 3/26/97 500- 33.5000 3/20/97 26,000 *DI Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 3/14/97 7,000- 32.9846 Gamco Investors, Inc. 2/11/97 3,000 30.8333 2/11/97 1,500- 30.8333 1/28/97 2,000 28.0000 3/20/97 26,000- *Do 3/27/97 1,500- *Do 3/26/97 500- 33.5000 3/26/97 3,000- *Do 3/25/97 500- 33.5000 3/19/97 3,500- 33.1250 3/18/97 1,700- 33.0000 3/17/97 1,800- 33.1042 3/14/97 3,000- 33.0000 3/07/97 3,500 30.8750 3/05/97 500- 30.1250 2/24/97 1,500- 30.2917 2/21/97 1,500- 30.4167 2/21/97 18,000- *Do 2/20/97 500- 26.4967 2/18/97 1,000 30.5000 2/18/97 500- *Do 2/14/97 1,300- 30.5288 2/10/97 4,000 29.8750 2/10/97 2,000- 29.8750 2/03/97 4,200- 30.1339 2/03/97 3,000- *Do 1/31/97 10,800- 29.9375 1/30/97 700- 29.5000 1/27/97 500- 27.6750 1/27/97 500 27.6250 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. 29 </Table>

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-Dynamics Corp Gamco Investors, Inc. 12/18/96 500- 28.2500 12/17/96 1,000- 28.5000 12/16/96 500- 28.3750 12/16/96 41,500- *Do 12/09/96 1,000- 27.9000 12/02/96 1,000- 28.2625 11/07/96 1,000- 26.4667 11/07/96 500 26.4667 11/07/96 6,500- 28.3750 11/06/96 3,500- 28.3214 11/06/96 3,500- 28.3750 11/05/96 1,500- 28.5000 11/05/96 2,000- 28.3750 11/04/96 2,500- 28.6250 11/01/96 2,500- 28.5000 10/30/96 5,000- 29.0000 10/25/96 500- 28.7500 10/22/96 1,200- 28.7500 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. Page 33 of 33