Short-Range Actuarial Projections of the Old-Age, Survivors, and Disability Insurance Program, 2001
Actuarial Study No. 115
Chris Motsiopoulos and Tim Zayatz, A.S.A.
 Contents Glossary




 

IV. TRUST FUND INCOME AND OUTGO

Table IV.16.—Trust Fund Ratios 1 of the OASI, DI, and Combined Trust Funds
(Calendar years 1975-2000, and calendar quarters 2001-10)
Calendar period
  OASI Trust Fund
  DI Trust Fund
  OASI and DI Trust
Funds, combined
1975
62.5
92.3
66.3
1976
54.5
70.9
56.7
1977
47.0
48.1
47.1
1978
39.1
26.0
37.3
1979
29.5
29.8
29.6
1980
22.9
35.5
24.5
1981
18.0
20.6
18.3
1982
15.1
16.9
15.3
1983
14.4
14.8
14.5
1984
19.9
35.1
21.4
1985
24.0
27.2
24.3
1986
28.0
37.8
29.0
1987
29.8
43.8
31.2
1988
41.0
38.1
40.7
1989
59.0
38.0
56.9
1990
78.5
40.4
74.6
1991
87.2
38.8
82.2
1992
103.1
40.3
96.2
1993
116.9
34.6
107.4
1994
130.0
23.1
117.1
1995
138.9
54.5
128.4
1996
148.8
82.8
140.3
1997
159.6
112.5
153.6
1998
177.3
133.0
171.5
1999
200.6
152.4
194.1
2000
222.9
171.4
215.9
2001-I
246.2
195.0
239.1
2001-II
250.1
199.4
243.0
2001-III
263.0
211.0
255.7
2001-IV
264.2
212.0
256.9
2002-I
271.9
217.4
264.1
2002-II
275.6
220.3
267.7
2002-III
289.2
231.3
280.9
2002-IV
289.9
230.6
281.3
2003-I
298.0
235.2
288.9
2003-II
301.6
236.6
292.0
2003-III
315.3
246.3
305.1
2003-IV
315.6
244.1
304.9
2004-I
324.1
248.0
312.6
2004-II
326.7
247.6
314.7
2004-III
340.6
256.1
327.7
2004-IV
340.3
252.8
326.8
2005-I
349.4
256.1
334.9
2005-II
351.5
254.6
336.3
2005-III
365.9
262.3
349.6
2005-IV
365.6
258.3
348.6
2006-I
374.3
260.4
356.1
2006-II
376.0
258.1
357.1
2006-III
390.4
264.7
370.1
2006-IV
389.1
259.7
368.0
2007-I
397.8
261.0
375.4
2007-II
398.8
257.9
375.7
2007-III
413.1
263.8
388.5
2007-IV
410.9
258.1
385.6
2008-I
419.4
258.8
392.6
2008-II
419.3
255.1
391.8
2008-III
433.0
260.2
404.0
2008-IV
429.5
254.1
400.0
2009-I
437.5
254.7
406.7
2009-II
436.1
250.6
404.8
2009-III
449.3
255.1
416.5
2009-IV
445.0
248.5
411.7
2010-I
453.2
248.8
418.5
2010-II
450.7
244.0
415.6
2010-III
463.7
248.0
427.0
2010-IV
458.9
241.4
421.8

1 Represents assets at beginning of period, plus January advance tax transfers (1984-90), as a percentage of disbursements during the following 12-month period.

Sources:

· Assets and disbursements shown earlier.

· Historical advance tax transfers were made from May 1983 through November 1990, and are based on administrative records from the Department of the Treasury. (Advance tax transfers no longer available.)

· Trust fund ratios computed by addition and division of corresponding figures.

Note: Future estimates based on 2001 Trustees Report intermediate set of assumptions. See tables V.A12 and V.B12 for low-cost and high-cost alternatives, respectively.

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December 26, 2001