Chemicals

Owner

IDEXX CORP.

Jul 25, 1989

Pharmaceuticals

Owner

IDEXX CORP.

Jun 19, 1990

Pharmaceuticals

Owner

IDEXX CORP.

Oct 30, 1990

Chemicals

Owner

IDEXX CORP.

Jun 30, 1987

Electrical and Scientific Apparatus

Owner

IDEXX CORP.

May 6, 1986