SPIRIT AIRLS INC

CUSIP: 848577102 Class: Common Stock

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q3 2017
Shares 22,870 Value ($000) $764 Avg Close — Range —
Q3 2016
Shares 41,573 Value ($000) $1,768 Avg Close — Range —
Q2 2016
Shares 114,755 Value ($000) $5,149 Avg Close — Range —
Q4 2015
Shares 309,996 Value ($000) $12,353 Avg Close — Range —
Q3 2015
Shares 210,590 Value ($000) $9,961 Avg Close — Range —