Every year
Each page shows the board for one completed calendar year. The archive has full data for each of these years. The front page shows the ranking for this year. That ranking changes each week.
2018 is the first year with a filing for all 52 weeks. The archive starts in 2011. If half of the filings for a year are missing, a ranking for that year shows which funds filed, not which funds did well. Week ending 2026-10-16.
AFRICAN