VANGUARD BD INDEX FDS

Ticker: BSV CUSIP: 921937827 Class: SHORT TRM BOND

TRUST CO OF OKLAHOMA's Holding History (CIK: 0001083323)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 2,700 Value ($000) $210,330 Avg Close — Range —
Q4 2021
Shares 2,700 Value ($000) $218,241 Avg Close — Range —