FORTINET INC

Ticker: FTNT CUSIP: 34959E109 Class: COM

GLUSKIN SHEFF & ASSOC INC's Holding History (CIK: 0000905790)

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

Q4 2017

Shares 579,698 Value ($000) $25,327 Avg Close $8.15 Range $7.18 - $9.13

Q3 2017

Shares 550,739 Value ($000) $19,739 Avg Close $7.59 Range $7.09 - $8.31

Q2 2017

Shares 290,230 Value ($000) $10,866 Avg Close $7.75 Range $7.15 - $8.27

Q3 2013

Shares 111,500 Value ($000) $2,259 Avg Close $4.05 Range $3.41 - $4.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	579,698	$25,327	$8.15	$7.18 - $9.13
Q3 2017	550,739	$19,739	$7.59	$7.09 - $8.31
Q2 2017	290,230	$10,866	$7.75	$7.15 - $8.27
Q3 2013	111,500	$2,259	$4.05	$3.41 - $4.42