Phil, this (Your 5/9/2008) is not an easy question to answer in a way that is helpful to everyone and comparable to other "performance" figures people might look at. Luckily, I'm not licensed, nor do I work for TIAA, so I don't have to meet any standards(!) This table is from a 4/86 bound pamphlet Some Thoughts about the CREF Transfer-to-TIAA Option. (That title doesn't make much sense to anyone who became a participant after 1987, I'm sure.) But I think it substantially answers Phil's last question.
This chart shows "Total Interest Rate (Including Dividends) Credited on New Premiums and Funds Transferred from CREF to TIAA Annuities Issued on and after July 1, 1941"
Another version of this data, which is harder to scan, OCR, and post shows Average Annual Compound Rates of Return Over Specified Periods for each Dollar of Accumulation at Start of Period, TIAA and CREF Stock Account. I chose to work on the table below because we seem to be talking, for the moment, about the short-term figure of "What rate do new dollars get in TIAA Traditional?"
|
Period*
|
Rate
|
Period*
|
Rate
|
Period*
|
Rate
|
|
--
|
--
|
|
|
|
|
|
1952
|
2.75%
|
1964
|
4.25%
|
3/75-2/76
|
7.50%
|
|
1953
|
2.75
|
1965
|
4.25
|
3/76-2/77
|
7.50
|
|
1954
|
2.75
|
1966
|
4.25
|
3/77-2/78
|
7.75
|
|
1955
|
3.00
|
1967
|
4.50
|
3/78-2/79
|
7.75
|
|
1956
|
3.00
|
1968
|
4.50
|
3/79-2/80
|
8.50
|
|
1957
|
3.125
|
1969
|
4.75
|
3/80-2/81
|
9.50
|
|
1958
|
3.125
|
1/70-2/70
|
5.00
|
3/81-2/82
|
12.00
|
|
1959
|
3.25
|
3/70-2/71
|
7.00
|
3/82-2/83
|
14.00
|
|
1960
|
3.50
|
3/71-2/72
|
7.00
|
3/83-2/84
|
12.25
|
|
1961
|
3.75
|
3/72-2/73
|
7.00
|
3/84-2/85
|
11.50
|
|
1962
|
3.875
|
3/73-2/74
|
7.50
|
3/85-2/86
|
11.75
|
|
1963
|
4.00
|
3/74-2/75
|
7.50
|
3/86-2/87
|
10.00
|
(From TIAA-CREF document F3334(4/86), Page 9)
While I think it is misleading to quote only some jumbo figures of a single year, the same booklet has the Vintage chart we talk about so often here, for March 1, 1986 through February 28, 1987 - because of the date of publication of the booklet. It reads:
Premiums prior to 1979: 9.5%
Prem & Addl Amts Credited 1/1/79-12/31/81: 10.5%
Prem & Addl Amts Credited 1/1/82-12/31/1984: 11.75%
Prem & Addl Amts Credited 1/1/85-12/31/85: 11%
Prem & Addl Amts Credited 1/1/86 and after: 10%
Tim
Edit: See also Chuck's chart at the very end of Conversation # 1142
Edit 2: Link above "Conversation 1142 CORRECTED" tim