DROPBOX INC

Ticker: DBX CUSIP: 26210C104 Class: Common Stock

Board of Trustees of The Leland Stanford Junior University's Holding History (CIK: 0001315828)

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

Q2 2019

Shares 31,605 Value ($000) $792 Avg Close $23.10 Range $20.60 - $25.42

Q1 2019

Shares 133,070 Value ($000) $2,901 Avg Close $23.28 Range $19.76 - $26.49

Q4 2018

Shares 133,070 Value ($000) $2,719 Avg Close $23.05 Range $18.50 - $27.15

Q3 2018

Shares 133,070 Value ($000) $3,570 Avg Close $28.89 Range $24.78 - $34.95

Q2 2018

Shares 266,139 Value ($000) $8,628 Avg Close $31.28 Range $28.00 - $43.50

Q1 2018

Shares 266,139 Value ($000) $8,317 Avg Close $30.21 Range $27.75 - $34.37

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	31,605	$792	$23.10	$20.60 - $25.42
Q1 2019	133,070	$2,901	$23.28	$19.76 - $26.49
Q4 2018	133,070	$2,719	$23.05	$18.50 - $27.15
Q3 2018	133,070	$3,570	$28.89	$24.78 - $34.95
Q2 2018	266,139	$8,628	$31.28	$28.00 - $43.50
Q1 2018	266,139	$8,317	$30.21	$27.75 - $34.37