0000950117-06-004130 8-K 2 20060930 1.01 9.01 20061004 20061003 QUEST DIAGNOSTICS INC 0001022079 8071 161387862 DE 1231 8-K 34 001-12215 061125988 ONE MALCOLM AVE TETERBORO NJ 07608 2013935000 ONE MALCOLM AVE TETERBORO NJ 07601 CORNING CLINICAL LABORATORIES INC 19960903 8-K 1 a44490.htm QUEST DIAGNOSTICS INC EX-4 2 ex4-1.htm EXHIBIT 4.1