DFA US VECTOR EQUITY I

Ticker: DFVEX CUSIP: 233203389 Class: EQUITY FUNDS

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q3 2017

Shares 836,254,249,999,999 Value ($000) $15,821,930 Avg Close — Range —

Q2 2017

Shares 856,204 Value ($000) $15,463,036 Avg Close — Range —

Q1 2017

Shares 878,620 Value ($000) $15,744,865 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	836,254,249,999,999	$15,821,930	—	—
Q2 2017	856,204	$15,463,036	—	—
Q1 2017	878,620	$15,744,865	—	—