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PROGRAMS POSITIVITY RATES BY PROGRAM TYPE DCC PROGRAMS 10,753 Positives # of Positives Per Drug TESTING TYPE POSITIVITY RATE 4,815 2,804 0.97% 1.75% 16.37% 1,254 Pre-Employment Random Post-Accident Reasonable Cause All Tests 3.18% 1.92% CORPORATE PROGRAMS 4,110 Positives # of Positives Per Drug TESTING TYPE POSITIVITY RATE 2,312 1.14% 678 1.40% 343 16.65% 362 26 Pre-Employment Random Post-Accident Reasonable Cause All Tests 2.40% 1.87% DOT PROGRAMS 1,627 Positives # of Positives Per Drug TESTING TYPE POSITIVITY RATE 687 0.81% 368 0.92% 162 12.77% 356 Pre-Employment Random Post-Accident Reasonable Cause All Tests 1.00% 0.98% 21 33 25 118 5 16 225 Marijuana Cocaine Opiates Amphetamines PCP Barbiturates Benzodiazepines Propoxyphene Methadone Methaqualone Alcohol 1,063 68 81 303 7 42 1 315