Alere San Diego, 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-Biosite Incorporated Gabelli Foundation 6/26/07 10,000- 92.5000 Gabelli Securities, Inc. 6/26/07 14,000- 92.5000 Alce Partnership 6/26/07 2,000- 92.5000 Gabelli Associates Ltd 6/26/07 60,519- 92.5000 6/22/07 6,500- 92.5200 Gabelli Associates Fund II 6/26/07 6,000- 92.5000 6/22/07 1,000- 92.5200 Gabelli Associates Fund 6/26/07 65,864- 92.5000 6/22/07 6,500- 92.5200 Mjg Associates, Inc. Gabelli International II Ltd 6/26/07 10,000- 92.5000 Gamco Investors, Inc. 6/26/07 20,000- 92.5000 6/26/07 75,000- 92.5000 Gamco Asset Management Inc. 6/26/07 630,547- 92.5000 6/26/07 470,000- 92.5000 6/25/07 15,000- 92.3620 6/22/07 10,000 92.3400 6/22/07 1,000- 92.5200 6/20/07 72,000 92.3434 6/19/07 10,000 92.3652 Ggcp, Inc. 6/26/07 10,872- 92.5000 Gabelli Advisers, Inc. 6/26/07 3,000- 92.5000 Gabelli Funds, LLC. Gabelli Small Cap Growth Fund 6/26/07 120,000- 92.5000 Gabelli Equity Trust 6/26/07 100,000- 92.5000 Gabelli Equity Income Fund 6/26/07 100,000- 92.5000 Gabelli Dividend & Income Trust 6/26/07 250,000- 92.5000 the Gabelli Global Deal Fund 6/26/07 170,000- 92.5000 Gabelli Convertible Fund 6/26/07 5,000- 92.5000 Gabelli Asset Fund 6/26/07 100,000- 92.5000 Gabelli Capital Asset Fund 6/26/07 25,000- 92.5000 Gabelli Abc Fund 6/26/07 110,000- 92.5000 (1) the Dispositions on 06/26/07 Were in Connection With the Tender Offer Described in Item 5 of This Amendment to Schedule 13d. Under the Terms of the Tender Offer, the Issuer's Shareholders Received $92.50 in Cash for Each Share of Issuer's Common Stock. Unless Otherwise Indicated, All Other Transactions Were Effected on the NASDAQ Stock 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-Biosite Incorporated Gabelli Foundation 6/15/07 10,000 92.2000 Gabelli Securities, Inc. 6/15/07 10,000 92.2000 6/11/07 2,000 92.1700 Gamco Asset Management Inc. 6/13/07 1,000- 92.2100 6/13/07 3,500 92.2000 6/12/07 200 92.1400 6/11/07 13,951 92.1690 6/11/07 2,000 92.2000 Gabelli Funds, LLC. Gabelli Equity Income Fund 6/15/07 50,000 92.2200 Gabelli Dividend & Income Trust 6/13/07 42,300 92.2000 the Gabelli Global Deal Fund 6/15/07 50,000 92.2200 Gabelli Convertible Fund 6/13/07 3,000 92.2000 Gabelli Asset Fund 6/15/07 60,000 92.2200 Gabelli Capital Asset Fund 6/15/07 4,900 92.2200 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ Stock 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-Biosite Incorporated Mjg Associates, Inc. Gabelli International II Ltd 6/06/07 10,000 91.9900 Gamco Asset Management Inc. 6/08/07 5,000 92.0953 6/05/07 1,000 91.9900 6/01/07 15,000- *Do Gabelli Securities, Inc. Gabelli Associates Ltd 6/06/07 1,819 91.9700 Gabelli Associates Fund 6/05/07 2,000 91.9700 Gabelli Funds, LLC. Gabelli Dividend & Income Trust 6/08/07 7,700 92.0759 Gabelli Capital Asset Fund 6/08/07 1,000 92.0500 6/07/07 3,100 92.0500 Gabelli Abc Fund 6/08/07 2,400 92.0600 6/07/07 2,600 92.0700 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ Stock Market. (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-Biosite Incorporated Gabelli Securities, Inc. 5/25/07 1,500 91.8000 Alce Partnership 5/29/07 1,500 91.8800 Gabelli Associates Ltd 5/29/07 1,500 91.8700 Gabelli Associates Fund 5/29/07 1,000 91.8700 Gamco Investors, Inc. 5/29/07 4,500 91.8756 Gamco Asset Management Inc. 6/01/07 3,600 91.9900 6/01/07 10,045 91.9796 5/31/07 16,500 91.9417 5/30/07 1,796 91.8967 5/29/07 500 91.8700 5/25/07 1,500 91.7960 5/24/07 1,000 91.8200 5/24/07 10,000 91.8029 5/23/07 20,000 91.8900 Gabelli Funds, LLC. Gabelli Dividend & Income Trust 6/01/07 50,000 91.9800 5/23/07 15,300 91.7992 the Gabelli Global Deal Fund 5/31/07 20,000 91.9292 Gabelli Capital Asset Fund 6/01/07 13,000 91.9900 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ Stock 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-Biosite Incorporated Gamco Asset Management Inc. 5/21/07 20,000 91.7755 5/21/07 1,000 91.8320 5/21/07 6,000 91.7600 Gabelli Funds, LLC. Gabelli Small Cap Growth Fund 5/21/07 15,000 91.7737 Gabelli Dividend & Income Trust 5/22/07 34,700 91.7986 the Gabelli Global Deal Fund 5/22/07 30,000 91.7915 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ Stock 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-Biosite Incorporated Gamco Investors, Inc. 5/17/07 3,194 91.7300 5/16/07 66,806 91.7537 Gamco Asset Management Inc. 5/17/07 10,000 91.6940 5/16/07 1,000 91.7100 Gabelli Funds, LLC. Gabelli Equity Trust 5/16/07 86,300 91.6993 Gabelli Equity Income Fund 5/17/07 24,900 91.7066 (1) Unless Otherwise Indicated, All Transactions Were Effected on the NASDAQ Stock Market (2) Price Excludes Commission

from SC 13D/A ~5 pages Underwriting agreement

from SC 13D ~5 pages Underwriting agreement

from S-1 ~50 pages Underwriting agreement