Oil-Dri 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-Oil Dri Corporation of America Gamco Asset Management Inc. 6/20/07 700 17.2900 6/19/07 300 17.2700 6/19/07 1,000 17.2300 6/18/07 5,900 16.9951 6/15/07 28,900 16.8463 6/15/07 3,800 16.9774 6/14/07 3,500 17.0657 6/13/07 2,100 17.0733 6/13/07 1,500 17.0553 6/13/07 500 16.9500 6/13/07 900 17.1167 6/13/07 700 17.0900 (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-Oil Dri Corporation of America Gamco Asset Management Inc. 6/12/07 105,000 16.9100 6/12/07 500 16.9300 6/12/07 400 16.9650 6/12/07 500 16.9800 6/12/07 500 16.9900 6/12/07 1,500 16.9953 6/12/07 600 17.0567 6/12/07 300 17.2767 6/11/07 3,500 17.4500 (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-Oil Dri Corp of America Gamco Asset Management Inc. 6/01/07 155,000- *Do 5/14/07 5,000 18.0000 4/24/07 5,000 18.1158 (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/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-Oil Dri Corporation of America Gamco Asset Management Inc. 4/19/07 2,000 18.3805 2/26/07 5,000- 16.7000 Gabelli Funds, LLC. Gabelli Small Cap Growth Fund 4/20/07 950 18.1621 4/19/07 300 18.2200 4/18/07 900 18.2200 4/17/07 5,100 18.1165 (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-Oil Dri Corp Gamco Asset Management Inc. 4/19/06 5,400- 21.9199 4/13/06 6,800- 21.5315 Gabelli Funds, LLC. Gabelli Small Cap Growth Fund 5/05/06 5,000- 21.2858 (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-Oil Dri Corp America Gamco Asset Management Inc. 12/22/05 1,000- 17.7450 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (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-Oil Dri Corp of America Gamco Investors, Inc. 11/18/04 84,000- *Do (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/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-Oil Dri Corp. of America Gamco Investors, Inc. 9/20/04 1,500- 12.7787 (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-Oil Dri Corp of America Gamco Investors, Inc. 4/05/04 2,000- 16.7250 3/15/04 4,000- 17.0875 2/10/04 5,000- 16.3880 (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-Oil Dri Corp Amer Gamco Investors, Inc. 9/12/03 200- 11.9150 (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-Oil Dri Corp Amer Gamco Investors, Inc. 11/20/02 500 7.4900 11/20/02 1,000 7.7600 Gabelli Funds, LLC. Gabelli Small Cap Growth Fund 11/20/02 2,900 7.8869 11/19/02 700 7.3143 (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-Oil Dri Corp Amer Gamco Investors, Inc. 4/15/02 2,700 9.0481 4/08/02 6,900 9.1000 4/02/02 5,000 9.3500 3/28/02 4,700 9.2862 3/22/02 300 9.1500 3/14/02 1,000 8.5000 3/07/02 900 8.2000 3/06/02 7,100 7.9003 2/26/02 2,000 7.9050 Gabelli Funds, LLC. Gabelli Small Cap Growth Fund 4/10/02 1,700 9.0500 (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-Oil Dri Corp America Gamco Investors, Inc. 12/14/01 8,000 7.1789 (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-Oil Dri Corp America Gamco Investors, Inc. 12/14/01 8,000 7.1789 (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-Oil Dri Corp America Gamco Investors, Inc. 12/14/01 8,000 7.1789 (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-Oil Dri Corp America Gamco Investors, Inc. 12/14/01 8,000 7.1789 (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-Oil Dri Corp Amer Gamco Investors, Inc. 2/15/01 10,000 8.9833 2/15/01 5,000 8.9833 2/13/01 5,000 8.3500 2/13/01 11,100 8.3500 (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-Oil Dri Corporation Gamco Investors, Inc. 2/07/01 17,000 8.0647 2/02/01 1,100 7.5000 1/31/01 41,900 7.1271 1/24/01 54,000 7.0000 1/12/01 1,100 8.0000 1/11/01 6,600 8.0000 1/10/01 2,500 7.8750 1/09/01 8,800 7.2654 1/09/01 2,600 7.2654 1/04/01 1,900 8.1250 1/03/01 9,000 7.5350 1/02/01 4,400 7.0000 Gabelli Funds, LLC. Gabelli Small Cap Growth Fund 02/02/01 13,100 7.6572 01/03/01 1,900 7.2829 (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-Oil Dri Corp Amer Gamco Investors, Inc. 12/22/00 25,000 6.9973 12/12/00 5,000 7.4750 12/11/00 13,000 7.4400 12/04/00 10,000 7.9963 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NYSE. (2) Price Excludes Commission