Osca Inc 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-Osca Inc Mjg Associates, Inc. 5/31/02 3,000- 28.0000 Gabelli Securities, Inc. 5/31/02 21,600- 28.0000 Gamco Investors, Inc. 5/31/02 308,804- 28.0000 Gabelli Associates Ltd 5/31/02 227,405- 28.0000 5/29/02 16,225 27.9600 5/28/02 6,200 27.9600 Gabelli Fund, Ldc 5/31/02 2,000- 28.0000 Gabelli Associates Fund 5/31/02 164,625- 28.0000 5/29/02 4,100 27.9600 5/10/02 10,600- 27.9357 5/10/02 10,300 27.9357 Gabelli Funds, LLC. Gabelli Abc Fund 5/31/02 45,900- 28.0000 (1) the Dispositions on 05/31/02 Were in Connection With the Merger Described in Item 5 of This Amendment to Schedule 13d. All Other 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-Osca Inc Gabelli Securities Inc. 5/22/02 1,600 27.9500 5/10/02 2,000 27.9300 Gamco Investors, Inc. 5/22/02 1,700 27.9500 5/10/02 5,000 27.9300 5/07/02 2,000- 27.9400 5/02/02 1,000 27.9200 Gabelli Associates Ltd 5/20/02 3,480 27.9480 5/10/02 20,000 27.9300 5/09/02 5,100 27.9398 Gabelli Associates Fund 5/23/02 8,950 27.9560 5/15/02 5,200 27.9381 5/15/02 300 27.9400 5/10/02 10,300- 27.9350 5/10/02 10,600 27.9357 5/10/02 14,400 27.9300 5/08/02 5,100 27.9398 5/02/02 4,000 27.9000 4/26/02 100 27.8800 Gabelli Associates Fund II 5/02/02 1,000 27.9050 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ National Market. (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-Osca Inc Gamco Investors, Inc. 4/18/02 10,000 27.9000 4/17/02 22,900 27.8931 4/17/02 5,000 27.9000 4/15/02 17,100 27.8801 3/28/02 4,800 27.8700 3/27/02 100 27.8700 3/26/02 5,200 27.8635 Gabelli Associates Ltd 4/18/02 5,100 27.8800 4/17/02 10,000 27.8900 Gabelli Funds, LLC. Gabelli Abc Fund 4/01/02 900 27.8500 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ National Market. (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-Osca Inc Gabelli Securities 3/15/02 2,500 27.8600 Gamco Investors, Inc. 3/15/02 6,500 27.8600 Gabelli Associates Ltd 3/18/02 15,000 27.8600 3/15/02 16,000 27.8600 3/12/02 15,000 27.8516 3/11/02 5,000- 27.9000 Gabelli Associates Fund 3/18/02 25,000 27.8600 3/18/02 5,200- 27.8600 3/15/02 11,025 27.8600 3/12/02 6,100 27.8516 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ National Market. (2) Price Excludes Commission

from S-1/A ~50 pages Form of Underwriting Agreement