PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001166152)

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

Q4 2019
Shares 139,400 Value ($000) $2,564 Avg Close — Range —
Q3 2019
Shares 259,400 Value ($000) $5,383 Avg Close — Range —
Q2 2019
Shares 139,400 Value ($000) $3,394 Avg Close — Range —
Q1 2019
Shares 139,400 Value ($000) $3,417 Avg Close — Range —
Q4 2018
Shares 139,400 Value ($000) $2,794 Avg Close — Range —
Q3 2018
Shares 139,400 Value ($000) $3,486 Avg Close — Range —
Q2 2018
Shares 139,400 Value ($000) $3,295 Avg Close — Range —
Q1 2018
Shares 55,400 Value ($000) $1,220 Avg Close — Range —
Q4 2017
Shares 55,400 Value ($000) $1,143 Avg Close — Range —
Q3 2017
Shares 31,400 Value ($000) $665 Avg Close — Range —
Q2 2017
Shares 20,000 Value ($000) $525 Avg Close — Range —
Q1 2017
Shares 20,000 Value ($000) $632 Avg Close — Range —
Q4 2016
Shares 20,000 Value ($000) $646 Avg Close — Range —
Q4 2014
Shares 31,500 Value ($000) $1,617 Avg Close — Range —
Q3 2014
Shares 12,000 Value ($000) $706 Avg Close — Range —
Q2 2014
Shares 12,000 Value ($000) $721 Avg Close — Range —