DROPBOX INC

Ticker: DBX CUSIP: 26210C104 Class: Common Stock

THORNBURG INVESTMENT MANAGEMENT INC's Holding History (CIK: 0001145020)

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

Q1 2018

Shares 13,734 Value ($000) $429 Avg Close $30.21 Range $27.75 - $34.37

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	13,734	$429	$30.21	$27.75 - $34.37