BOX INC

Ticker: BOX CUSIP: 10316T104 Class: EQTY

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q4 2017

Shares 347,683 Value ($000) $7,343 Avg Close $21.09 Range $18.74 - $24.10

Q3 2017

Shares 377,516 Value ($000) $7,293 Avg Close $18.79 Range $17.25 - $20.20

Q2 2017

Shares 511,137 Value ($000) $9,323 Avg Close $18.03 Range $16.26 - $20.91

Q1 2017

Shares 679,930 Value ($000) $11,089 Avg Close $16.91 Range $13.90 - $18.36

Q4 2016

Shares 928,517 Value ($000) $12,869 Avg Close $14.80 Range $13.56 - $16.59

Q3 2016

Shares 748,400 Value ($000) $11,794 Avg Close $12.66 Range $9.86 - $15.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	347,683	$7,343	$21.09	$18.74 - $24.10
Q3 2017	377,516	$7,293	$18.79	$17.25 - $20.20
Q2 2017	511,137	$9,323	$18.03	$16.26 - $20.91
Q1 2017	679,930	$11,089	$16.91	$13.90 - $18.36
Q4 2016	928,517	$12,869	$14.80	$13.56 - $16.59
Q3 2016	748,400	$11,794	$12.66	$9.86 - $15.85