BLACKBERRY LTD

Ticker: BB CUSIP: 09228F103 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2014

Shares 10,975 Value ($000) $120 Avg Close $10.24 Range $8.65 - $12.54

Q3 2014

Shares 10,975 Value ($000) $108 Avg Close $10.23 Range $8.71 - $11.65

Q2 2014

Shares 11,975 Value ($000) $122 Avg Close $7.88 Range $7.01 - $10.26

Q1 2014

Shares 34,975 Value ($000) $282 Avg Close $9.38 Range $7.33 - $10.90

Q3 2013

Shares 17,800 Value ($000) $140 Avg Close $9.71 Range $7.75 - $12.18

Q2 2013

Shares 77,808 Value ($000) $813 Avg Close $14.48 Range $10.25 - $16.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	10,975	$120	$10.24	$8.65 - $12.54
Q3 2014	10,975	$108	$10.23	$8.71 - $11.65
Q2 2014	11,975	$122	$7.88	$7.01 - $10.26
Q1 2014	34,975	$282	$9.38	$7.33 - $10.90
Q3 2013	17,800	$140	$9.71	$7.75 - $12.18
Q2 2013	77,808	$813	$14.48	$10.25 - $16.59