TUCOWS INC

Ticker: TCX CUSIP: 898697206 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020

Shares 4,908 Value ($000) $363 Avg Close $74.38 Range $68.67 - $79.25

Q3 2020

Shares 4,081 Value ($000) $281 Avg Close $64.69 Range $56.96 - $74.72

Q2 2019

Shares 709 Value ($000) $43 Avg Close $71.92 Range $52.00 - $90.21

Q1 2019

Shares 2,714 Value ($000) $220 Avg Close $72.82 Range $58.03 - $82.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	4,908	$363	$74.38	$68.67 - $79.25
Q3 2020	4,081	$281	$64.69	$56.96 - $74.72
Q2 2019	709	$43	$71.92	$52.00 - $90.21
Q1 2019	2,714	$220	$72.82	$58.03 - $82.74