as of August 1, 1999

AGE	RANK					TENURE			TOTAL
	PROF	ASOP	ASTP	INST	TEMP	T	ON	NTT
20-29			5		18		23		23
30-39	2	19	87	7	39	24	122	8	154
40-49	29	76	92	14	29	124	102	14	240
50-59	66	52	42	7	15	129	41	12	182
60+	25	8	6		4	37	6		43
TOTAL	122	155	232	28	105	314	294	34	642
Average Age	54	48	43	45	41	51	41	47	46