BANDWIDTH INC

Ticker: BAND CUSIP: 05988J103 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q2 2019

Shares 96,200 Value ($000) $7,216 Avg Close $72.95 Range $64.62 - $82.66

Q1 2019

Shares 124,300 Value ($000) $8,323 Avg Close $52.54 Range $39.42 - $69.80

Q4 2018

Shares 113,800 Value ($000) $4,637 Avg Close $46.99 Range $27.75 - $57.50

Q3 2018

Shares 113,800 Value ($000) $6,096 Avg Close $44.04 Range $33.79 - $55.51

Q2 2018

Shares 93,521 Value ($000) $3,551 Avg Close $35.32 Range $30.00 - $40.83

Q1 2018

Shares 43,600 Value ($000) $1,423 Avg Close $25.53 Range $19.45 - $33.23

Q4 2017

Shares 18,900 Value ($000) $436 Avg Close $21.50 Range $18.05 - $24.99

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	96,200	$7,216	$72.95	$64.62 - $82.66
Q1 2019	124,300	$8,323	$52.54	$39.42 - $69.80
Q4 2018	113,800	$4,637	$46.99	$27.75 - $57.50
Q3 2018	113,800	$6,096	$44.04	$33.79 - $55.51
Q2 2018	93,521	$3,551	$35.32	$30.00 - $40.83
Q1 2018	43,600	$1,423	$25.53	$19.45 - $33.23
Q4 2017	18,900	$436	$21.50	$18.05 - $24.99