Continucare Corp Watch

from SC 13D/A 2 pages The Undersigned Hereby Agree That This Amendment to the Schedule 13d Filed by US With Respect to the Common Stock of Continucare Corporation Is Filed on Behalf of Each of US. /S/ Phillip Frost, M.D. Date: April 22, 2003 Phillip Frost, M.D. Frost-Nevada Investments Trust /S/ Phillip Frost, M.D. Date: April 22, 2003 Phillip Frost, M.D. Trustee Frost Gamma Investments Trust /S/ Phillip Frost, M.D. Date: April 22, 2003 Phillip Frost, M.D. Trustee

from SC 13D/A 1 page Exhibit 1 the Undersigned Hereby Agree That This Amendment to the Schedule 13d Filed by US With Respect to the Common Stock of Continucare Corporation Is Filed on Behalf of Each of US. /S/Phillip Frost, M.D. Date: October 26, 2000 Phillip Frost, M.D. Frost-Nevada, Limited Partnership /S/David H. Moskowitz Date: October 26, 2000 David H. Moskowitz President of Frost-Nevada Corporation, General Partner Frost-Nevada Corporation /S/David H. Moskowitz Date: October 26, 2000 David H. Moskowitz President

from SC 13D/A 1 page Exhibit 1 the Undersigned Hereby Agree That This Amendment to the Schedule 13d Filed by US With Respect to the Common Stock of Continucare Corporation Is Filed on Behalf of Each of US. /S/Phillip Frost, M.D. Date: June 16, 2000 Phillip Frost, M.D. Frost-Nevada, Limited Partnership /S/David H. Moskowitz Date: June 16, 2000 David H. Moskowitz President of Frost-Nevada Corporation, General Partner Frost-Nevada Corporation /S/David H. Moskowitz Date: June 16, 2000 David H. Moskowitz President

from SC 13D/A 1 page Exhibit 1 the Undersigned Hereby Agree That This Amendment to the Schedule 13d Filed by US With Respect to the Common Stock of Continucare Corporation Is Filed on Behalf of Each of US. /S/ Phillip Frost, M.D. Date: November 12, 1999 Phillip Frost, M.D. Frost-Nevada, Limited Partnership /S/ David H. Moskowitz Date: November 12, 1999 David H. Moskowitz President of Frost-Nevada Corporation, General Partner Frost-Nevada Corporation /S/ David H. Moskowitz Date: November 12, 1999 David H. Moskowitz President Page 9 of 10

from SC 13D/A 1 page Exhibit 1 the Undersigned Hereby Agree That This Amendment to the Schedule 13d Filed by US With Respect to the Common Stock of Continucare Corporation Is Filed on Behalf of Each of US. /S/Phillip Frost, M.D. Date: March 12, 1999 Phillip Frost, M.D. Frost-Nevada, Limited Partnership /S/David H. Moskowitz Date: March 12, 1999 David H. Moskowitz President of Frost-Nevada Corporation, General Partner Frost-Nevada Corporation /S/David H. Moskowitz Date: March 12, 1999 David H. Moskowitz President

from SC 13D/A 1 page Exhibit 1 the Undersigned Hereby Agree That This Amendment to the Schedule 13d Filed by US With Respect to the Common Stock of Continucare Corporation Is Filed on Behalf of Each of US. /S/ Phillip Frost, M.D. Date: September 16, 1998 Phillip Frost, M.D. Frost-Nevada, Limited Partnership * Date: September 16, 1998 David H. Moskowitz President of Frost-Nevada Corporation, General Partner Frost-Nevada Corporation * Date: September 16, 1998 David H. Moskowitz President *By/S/ Phillip Frost, M.D. Phillip Frost, M.D

from SC 13D/A 1 page Exhibit 1 the Undersigned Hereby Agree That This Amendment to the Schedule 13d Filed by US With Respect to the Common Stock of Zanart Entertainment Incorporated Is Filed on Behalf of Each of US. /S/ Phillip Frost, M.D. Date: October 3, 1996 Phillip Frost, M.D. Frost-Nevada, Limited Partnership * Date: October 3, 1996 Neil Flanzraich President of Frost-Nevada Corporation, General Partner Frost-Nevada Corporation * Date: October 3, 1996 Neil Flanzraich President *By/S/ Phillip Frost, M.D. Phillip Frost, M.D

from SC 13D 1 page Exhibit 1 the Undersigned Hereby Agree That This Amendment to the Schedule 13d Filed by US With Respect to the Common Stock of Zanart Entertainment Incorporated Is Filed on Behalf of Each of US. /S/ Phillip Frost, M.D. Date: September 6, 1996 Phillip Frost, M.D. Frost-Nevada, Limited Partnership * Date: September 6, 1996 Neil Flanzraich President of Frost-Nevada Corporation, General Partner Frost-Nevada Corporation * Date: September 6, 1996 Neil Flanzraich President *By/S/ Phillip Frost, M.D. Phillip Frost, M.D. (Attorney-In-Fact Pursuant to Power of Attorney) Page 11 of 39

from 8-K 1 page Underwriting agreement