VANGUARD INDEX FDS

Ticker: VISGX CUSIP: 922908827 Class: MUT

Arvest Bank Trust Division's Holding History (CIK: 0001625959)

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

Q3 2016
Shares 6,053 Value ($000) $224 Avg Close — Range —
Q2 2016
Shares 6,053 Value ($000) $211 Avg Close — Range —
Q1 2016
Shares 6,053 Value ($000) $203 Avg Close — Range —
Q4 2015
Shares 6,053 Value ($000) $207 Avg Close — Range —
Q3 2015
Shares 6,053 Value ($000) $201 Avg Close — Range —
Q2 2015
Shares 6,053 Value ($000) $228 Avg Close — Range —
Q1 2015
Shares 6,875 Value ($000) $259 Avg Close — Range —
Q4 2014
Shares 6,875 Value ($000) $244 Avg Close — Range —
Q3 2014
Shares 6,875 Value ($000) $232 Avg Close — Range —