DROPBOX INC

Ticker: DBX CUSIP: 26210C104 Class: Common Stock

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q2 2019

Shares 608,087 Value ($000) $15,233 Avg Close $23.10 Range $20.60 - $25.42

Q1 2019

Shares 1,162,707 Value ($000) $25,347 Avg Close $23.28 Range $19.76 - $26.49

Q4 2018

Shares 1,522,197 Value ($000) $31,098 Avg Close $23.05 Range $18.50 - $27.15

Q3 2018

Shares 2,868,767 Value ($000) $76,969 Avg Close $28.89 Range $24.78 - $34.95

Q2 2018

Shares 1,529,689 Value ($000) $49,593 Avg Close $31.28 Range $28.00 - $43.50

Q1 2018

Shares 681,302 Value ($000) $21,291 Avg Close $30.21 Range $27.75 - $34.37

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	608,087	$15,233	$23.10	$20.60 - $25.42
Q1 2019	1,162,707	$25,347	$23.28	$19.76 - $26.49
Q4 2018	1,522,197	$31,098	$23.05	$18.50 - $27.15
Q3 2018	2,868,767	$76,969	$28.89	$24.78 - $34.95
Q2 2018	1,529,689	$49,593	$31.28	$28.00 - $43.50
Q1 2018	681,302	$21,291	$30.21	$27.75 - $34.37