TUCOWS INC

Ticker: TCX CUSIP: 898697206 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2019

Shares 2,300 Value ($000) $187 Avg Close $72.82 Range $58.03 - $82.74

Q4 2018

Shares 20,375 Value ($000) $1,224 Avg Close $55.90 Range $49.69 - $65.07

Q4 2017

Shares 1,386 Value ($000) $97 Avg Close $60.75 Range $54.50 - $71.75

Q1 2017

Shares 48 Value ($000) $2 Avg Close $45.85 Range $35.30 - $52.75

Q2 2016

Shares 969 Value ($000) $24 Avg Close $23.75 Range $21.47 - $26.48

Q1 2016

Shares 1,080 Value ($000) $24 Avg Close $20.94 Range $17.67 - $23.21

Q3 2015

Shares 703 Value ($000) $16 Avg Close $26.04 Range $22.29 - $32.23

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	2,300	$187	$72.82	$58.03 - $82.74
Q4 2018	20,375	$1,224	$55.90	$49.69 - $65.07
Q4 2017	1,386	$97	$60.75	$54.50 - $71.75
Q1 2017	48	$2	$45.85	$35.30 - $52.75
Q2 2016	969	$24	$23.75	$21.47 - $26.48
Q1 2016	1,080	$24	$20.94	$17.67 - $23.21
Q3 2015	703	$16	$26.04	$22.29 - $32.23