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.8.—Interest Paid to the OASI and DI Trust Funds
(Calendar years 1975-2000, and calendar quarters 2001-10)
[In millions]
Calendar
period
OASI Trust Fund
DI Trust Fund
Total
Interest
on
invest-
ments
Interest
on inter-
fund bor-
rowing 1
Amorti-
zation
of pre-
mium or
discount
Interest on
advance tax
transfers 2
Mis-
cella-
neous
Total
Interest
on invest-
ments
Interest
on inter-
fund bor-
rowing 1
Amorti-
zation
of pre-
mium or
discount
Interest on
advance tax
transfers 2
Mis-
cella-
neous
Total
1975
$2,363.5
...
$0.6
...
...
$2,364.1
$501.5
...
$0.1
...
...
$501.6
$2,865.7
1976
2,300.1
...
.6
...
...
2,300.7
421.4
...
.1
...
...
421.5
2,722.2
1977
2,226.8
...
.5
...
...
2,227.3
303.5
...
.1
...
...
303.6
2,530.9
1978
2,007.8
...
.5
...
...
2,008.3
255.6
...
.1
...
...
255.7
2,264.0
1979
1,797.1
...
.5
...
...
1,797.6
357.8
...
.1
...
...
357.9
2,155.5
1980
1,844.8
...
.5
...
...
1,845.3
485.3
...
.1
...
...
485.4
2,330.6
1981
1,940.2
...
.9
...
$118.8
2,059.9
290.3
...
.1
...
-$118.8
171.6
2,231.6
1982
1,163.9
...
.9
...
-319.2
845.6
545.7
...
.1
...
...
545.8
1,391.4
1983
2,291.2
-$1,917.8
...
-$394.9
6,727.9
6,706.5
477.0
$555.4
.1
-$51.7
588.6
1,569.4
8,275.8
1984
3,111.7
-1,882.5
...
-695.6
1,732.4
2,266.0
527.9
545.5
.1
-68.1
169.0
1,174.5
3,440.4
1985
3,790.4
-1,454.2
...
-555.1
90.0
1,871.0
611.5
296.5
.1
-53.2
15.6
870.5
2,741.5
1986
3,851.7
-188.3
...
-601.1
6.2
3,068.6
768.8
90.6
.1
-57.4
.5
802.6
3,871.1
1987
5,390.7
...
...
-737.4
36.4
4,689.7
732.3
...
.1
-70.8
-13.7
648.0
5,337.6
1988
8,459.0
...
...
-897.1
6.2
7,568.1
699.7
...
.1
-85.9
-14.2
599.7
8,167.9
1989
12,882.2
...
...
-897.3
.0
11,984.9
792.5
...
.1
-86.3
.3
706.6
12,691.5
1990
17,407.6
...
...
-1,045.0
-.1
16,362.5
995.3
...
.1
-110.5
-2.1
882.7
17,245.3
1991
20,826.8
...
...
...
2.3
20,829.1
1,062.4
...
.1
...
.3
1,062.7
21,891.8
1992
24,305.3
...
...
...
-2.0
24,303.3
1,060.9
...
.1
...
.8
1,061.8
25,365.1
1993
27,022.3
...
...
...
4.9
27,027.2
833.8
...
.1
...
1.0
834.9
27,862.0
1994
30,373.4
...
...
...
-427.1
29,946.3
725.1
...
.1
...
431.7
1,156.8
31,103.1
1995
32,827.2
...
...
...
-7.5
32,819.7
2,158.9
...
.1
...
-1.1
2,157.8
34,977.5
1996
35,702.7
...
...
...
3.5
35,706.2
3,011.7
...
.1
...
.3
3,012.1
38,718.3
1997
39,793.1
...
...
...
1.7
39,794.8
3,992.2
...
.1
...
-.2
3,992.1
43,786.9
1998
44,489.7
...
...
...
1.0
44,490.7
4,830.3
...
.1
...
1.7
4,832.0
49,322.7
1999
49,786.4
...
...
...
2.5
49,788.9
5,676.8
...
.1
...
.5
5,677.3
55,466.2
2000
57,527.7
...
...
...
1.2
57,528.9
6,940.7
...
.1
...
1.0
6,941.7
64,470.6
2001-I
163.6
...
...
...
...
163.6
24.7
...
...
...
...
24.7
188.3
2001-II
31,392.1
...
...
...
...
31,392.1
3,913.9
...
...
...
...
3,913.9
35,306.1
2001-III
129.0
...
...
...
...
129.0
15.6
...
...
...
...
15.6
144.6
2001-IV
32,889.4
...
...
...
...
32,889.4
4,216.9
...
...
...
...
4,216.9
37,106.2
2002-I
348.1
...
...
...
...
348.1
26.7
...
...
...
...
26.7
374.8
2002-II
34,939.7
...
...
...
...
34,939.7
4,564.8
...
...
...
...
4,564.8
39,504.5
2002-III
262.4
...
...
...
...
262.4
23.2
...
...
...
...
23.2
285.6
2002-IV
37,045.3
...
...
...
...
37,045.3
4,921.2
...
...
...
...
4,921.2
41,966.5
2003-I
331.9
...
...
...
...
331.9
20.9
...
...
...
...
20.9
352.8
2003-II
39,485.6
...
...
...
...
39,485.6
5,290.5
...
...
...
...
5,290.5
44,776.2
2003-III
295.8
...
...
...
...
295.8
17.9
...
...
...
...
17.9
313.7
2003-IV
41,724.0
...
...
...
...
41,724.0
5,639.3
...
...
...
...
5,639.3
47,363.2
2004-I
314.9
...
...
...
...
314.9
16.3
...
...
...
...
16.3
331.2
2004-II
44,446.8
...
...
...
...
44,446.8
6,000.7
...
...
...
...
6,000.7
50,447.5
2004-III
304.9
...
...
...
...
304.9
13.5
...
...
...
...
13.5
318.4
2004-IV
47,061.3
...
...
...
...
47,061.3
6,351.3
...
...
...
...
6,351.3
53,412.6
2005-I
226.5
...
...
...
...
226.5
12.3
...
...
...
...
12.3
238.8
2005-II
50,229.0
...
...
...
...
50,229.0
6,721.3
...
...
...
...
6,721.3
56,950.3
2005-III
289.2
...
...
...
...
289.2
12.3
...
...
...
...
12.3
301.5
2005-IV
53,176.0
...
...
...
...
53,176.0
7,074.6
...
...
...
...
7,074.6
60,250.6
2006-I
295.5
...
...
...
...
295.5
12.0
...
...
...
...
12.0
307.5
2006-II
56,510.8
...
...
...
...
56,510.8
7,427.6
...
...
...
...
7,427.6
63,938.4
2006-III
273.2
...
...
...
...
273.2
14.6
...
...
...
...
14.6
287.9
2006-IV
59,786.5
...
...
...
...
59,786.5
7,751.4
...
...
...
...
7,751.4
67,537.9
2007-I
278.4
...
...
...
...
278.4
17.8
...
...
...
...
17.8
296.3
2007-II
63,364.2
...
...
...
...
63,364.2
8,075.4
...
...
...
...
8,075.4
71,439.6
2007-III
254.9
...
...
...
...
254.9
22.7
...
...
...
...
22.7
277.6
2007-IV
66,957.0
...
...
...
...
66,957.0
8,371.6
...
...
...
...
8,371.6
75,328.6
2008-I
259.2
...
...
...
...
259.2
25.6
...
...
...
...
25.6
284.7
2008-II
70,773.9
...
...
...
...
70,773.9
8,661.1
...
...
...
...
8,661.1
79,435.0
2008-III
236.0
...
...
...
...
236.0
31.2
...
...
...
...
31.2
267.2
2008-IV
74,693.8
...
...
...
...
74,693.8
8,922.8
...
...
...
...
8,922.8
83,616.6
2009-I
240.3
...
...
...
...
240.3
34.2
...
...
...
...
34.2
274.5
2009-II
78,731.8
...
...
...
...
78,731.8
9,175.7
...
...
...
...
9,175.7
87,907.5
2009-III
218.2
...
...
...
...
218.2
39.5
...
...
...
...
39.5
257.7
2009-IV
82,713.0
...
...
...
...
82,713.0
9,392.6
...
...
...
...
9,392.6
92,105.6
2010-I
221.6
...
...
...
...
221.6
44.0
...
...
...
...
44.0
265.6
2010-II
86,934.8
...
...
...
...
86,934.8
9,611.1
...
...
...
...
9,611.1
96,545.9
2010-III
199.3
...
...
...
...
199.3
43.0
...
...
...
...
43.0
242.3
2010-IV
91,251.7
...
...
...
...
91,251.7
9,806.3
...
...
...
...
9,806.3
101,058.0

1 Interest on interfund borrowings not payable until June 1983.

2 Calendar years 1983-90 reflect interest on advance tax transfers.

Sources:

· Historical figures based on SSA administrative records.

· Future figures projected by a model of the operations of the trust funds.

Note: Future estimates based on 2001 Trustees Report intermediate set of assumptions.

Contents Glossary

List of Studies
December 26, 2001