DFA INVESTMENT GRADE I

Ticker: DFAPX CUSIP: 23320G448 Class: BOND FUNDS

TOWER BRIDGE ADVISORS's Holding History (CIK: 0001278249)

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

Q3 2019

Shares 15,038 Value ($000) $169,333 Avg Close — Range —

Q2 2019

Shares 15,038 Value ($000) $167,678 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	15,038	$169,333	—	—
Q2 2019	15,038	$167,678	—	—