| Vanguard International Stock Index-Total Intl Stock Indx | 30,035,202 | Oct 31, 2020 | 1.54% | 26,773,379 |
| Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund | 12,585,828 | Sep 30, 2020 | 0.64% | 12,273,699 |
| DFA International Core Equity Portfolio | 8,691,704 | Oct 31, 2020 | 0.44% | 7,747,784 |
| DFA International Small Cap Value Portfolio | 8,460,656 | Oct 31, 2020 | 0.43% | 7,541,828 |
| iShares Core MSCI EAFE ETF | 8,342,466 | Dec 31, 2020 | 0.43% | 11,370,781 |
| iShares MSCI EAFE Small Cap ETF | 7,773,610 | Dec 31, 2020 | 0.40% | 10,595,430 |
| Oberweis International Opportunities Institutional Fund | 7,321,600 | Sep 30, 2020 | 0.37% | 7,140,024 |
| DFA United Kingdom Small Company Series | 6,255,546 | Oct 31, 2020 | 0.32% | 5,576,193 |
| College Retirement Equities Fund-Stock Account | 5,319,952 | Sep 30, 2020 | 0.27% | 5,188,017 |
| Vanguard Intl Equity Index Fds-FTSE All World ex U.S.Small Cap Index | 5,095,492 | Oct 31, 2020 | 0.26% | 4,542,121 |
