BLACKBERRY LTD

Ticker: BB CUSIP: 09228F103 Class: COM

GREENLEAF TRUST's Holding History (CIK: 0001162170)

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

Q3 2018

Shares 13,382 Value ($000) $152 Avg Close $10.22 Range $9.46 - $12.00

Q2 2018

Shares 14,703 Value ($000) $142 Avg Close $11.15 Range $9.52 - $12.55

Q1 2018

Shares 14,703 Value ($000) $169 Avg Close $12.72 Range $11.11 - $14.55

Q4 2017

Shares 14,703 Value ($000) $164 Avg Close $10.91 Range $10.06 - $12.36

Q3 2017

Shares 14,703 Value ($000) $164 Avg Close $9.41 Range $8.47 - $11.34

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	13,382	$152	$10.22	$9.46 - $12.00
Q2 2018	14,703	$142	$11.15	$9.52 - $12.55
Q1 2018	14,703	$169	$12.72	$11.11 - $14.55
Q4 2017	14,703	$164	$10.91	$10.06 - $12.36
Q3 2017	14,703	$164	$9.41	$8.47 - $11.34