BLACKBERRY LTD

Ticker: BB CUSIP: 09228F103 Class: COM

Terra Nova Asset Management LLC's Holding History (CIK: 0001658652)

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

Q3 2018

Shares 43,135 Value ($000) $491 Avg Close $10.22 Range $9.46 - $12.00

Q2 2018

Shares 90,285 Value ($000) $871 Avg Close $11.15 Range $9.52 - $12.55

Q1 2018

Shares 89,480 Value ($000) $1,029 Avg Close $12.72 Range $11.11 - $14.55

Q4 2017

Shares 54,950 Value ($000) $614 Avg Close $10.91 Range $10.06 - $12.36

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	43,135	$491	$10.22	$9.46 - $12.00
Q2 2018	90,285	$871	$11.15	$9.52 - $12.55
Q1 2018	89,480	$1,029	$12.72	$11.11 - $14.55
Q4 2017	54,950	$614	$10.91	$10.06 - $12.36