BOX INC

Ticker: BOX CUSIP: 10316T104 Class: EQTY

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q2 2018

Shares 351,102 Value ($000) $8,774 Avg Close $24.79 Range $19.59 - $29.79

Q1 2018

Shares 1,242,428 Value ($000) $25,532 Avg Close $21.52 Range $17.53 - $24.50

Q4 2017

Shares 846,607 Value ($000) $17,880 Avg Close $21.09 Range $18.74 - $24.10

Q3 2017

Shares 431,533 Value ($000) $8,337 Avg Close $18.79 Range $17.25 - $20.20

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	351,102	$8,774	$24.79	$19.59 - $29.79
Q1 2018	1,242,428	$25,532	$21.52	$17.53 - $24.50
Q4 2017	846,607	$17,880	$21.09	$18.74 - $24.10
Q3 2017	431,533	$8,337	$18.79	$17.25 - $20.20