SIGOPS membership
		July	Aug	Sept	Oct	Nov	Dec	Jan	Feb	March	April	May	June
Affiliate
	FY'98	4	5	5	5	5	6	6	5	5	5	5	4
	FY'99	3	5	5	6	9	9	10	11	8	8	9	10
	FY'00	11	13	13	14	15
Institutional
	FY'98	42	39	40	40	40	39	33	34	35	38	37	37
	FY'99	37	36	35	35	36	30	29	34	36	36	34	35
	FY'00	35	34	33	33	33
Professional
	FY'98	2.786	2.742	2.735	2.729	2.696	2.680	2.668	2.658	2.638	2.612	2.545	2.529
	FY'99	2.515	2.476	2.471	2.428	2.367	2.315	2.307	2.277	2.248	2.214	2.177	2.183
	FY'00	2.159	2.157	2.149	2.132	2.105
Students
	FY'98	528	537	545	550	530	523	523	523	516	514	494	490
	FY'99	491	481	474	464	453	437	423	427	421	413	403	399
	FY'00	387	386	385	384	375
Subscribers
	FY'98	401	401	401	402	402	421	269	345	357	360	361	369
	FY'99	368	368	367	369	369	378	295	309	320	324	327	337
	FY'00	342	341	344	343	349
Total
	FY'98	3.360	3.323	3.325	3.324	3.271	3.248	3.230	3.220	3.194	3.169	3.081	3.060
	FY'99	3.046	2.998	2.985	2.933	2.865	2.791	2.769	2.749	2.713	2.671	2.623	2.627
	FY'00	2.592	2.590	2.580	2.563	2.528	0	0	0	0	0	0	0