Backtested Results vs. TSP Funds (1997-2008)
Below are the hypothetical returns for TSPKey's primary system (as revised in 2009) and seasonal system. Because daily valuations weren't available until mid-2003, our results are based on switching between the S&P 500 (C Fund proxy) and the 90-day Commercial Paper Rate (G Fund proxy). The compound annual growth rate would be slightly higher if we used a blend of the C, S and I stock funds instead of the C Fund only.
|
Year |
Primary |
Seasonal |
S&P 500 |
|
1997 |
32.1% |
24.5% |
31.0% |
|
1998 |
42.7% |
-4.7% |
26.7% |
|
1999 |
19.9% |
9.7% |
19.5% |
|
2000 |
4.6% |
6.5% |
-10.1% |
|
2001 |
12.0% |
3.6% |
-13.0% |
|
2002 |
23.7% |
-9.7% |
-7.0% |
|
2003 |
25.7% |
22.2% |
26.4% |
|
2004 |
8.2% |
14.6% |
9.0% |
|
2005 |
5.7% |
9.9% |
3.0% |
|
2006 |
14.6% |
13.4% |
13.6% |
|
2007 |
25.5% |
6.6% |
3.5% |
|
2008 |
3.0% |
22.8% |
-48.8% |
|
CAGR* |
17.5% |
9.7% |
1.7% |
|
*Compound Annual Growth Rate since 1997
|