EXTREME NETWORKS INC

Ticker: EXTR CUSIP: 30226D106 Class: COM

Potomac Capital Management, Inc.'s Holding History (CIK: 0001418746)

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

Q3 2015

Shares 1,222,120 Value ($000) $4,106 Avg Close $2.79 Range $2.11 - $3.66

Q2 2015

Shares 1,313,155 Value ($000) $3,532 Avg Close $2.70 Range $2.33 - $3.32

Q1 2015

Shares 1,104,708 Value ($000) $3,491 Avg Close $3.26 Range $2.68 - $3.64

Q4 2014

Shares 1,124,308 Value ($000) $3,969 Avg Close $3.65 Range $2.75 - $4.95

Q3 2014

Shares 872,017 Value ($000) $4,177 Avg Close $4.85 Range $4.11 - $5.49

Q2 2014

Shares 1,737,981 Value ($000) $7,717 Avg Close $4.72 Range $3.53 - $6.23

Q1 2014

Shares 277,874 Value ($000) $1,612 Avg Close $6.35 Range $5.29 - $8.14

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	1,222,120	$4,106	$2.79	$2.11 - $3.66
Q2 2015	1,313,155	$3,532	$2.70	$2.33 - $3.32
Q1 2015	1,104,708	$3,491	$3.26	$2.68 - $3.64
Q4 2014	1,124,308	$3,969	$3.65	$2.75 - $4.95
Q3 2014	872,017	$4,177	$4.85	$4.11 - $5.49
Q2 2014	1,737,981	$7,717	$4.72	$3.53 - $6.23
Q1 2014	277,874	$1,612	$6.35	$5.29 - $8.14