PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2019
Shares 149,000 Value ($000) $2,740 Avg Close — Range —
Q3 2018
Shares 36,000 Value ($000) $900 Avg Close — Range —
Q2 2018
Shares 148,160 Value ($000) $3,503 Avg Close — Range —
Q1 2018
Shares 312,710 Value ($000) $6,889 Avg Close — Range —
Q4 2017
Shares 233,960 Value ($000) $4,829 Avg Close — Range —
Q4 2016
Shares 117,885 Value ($000) $3,807 Avg Close — Range —
Q3 2016
Shares 203,624 Value ($000) $6,396 Avg Close — Range —
Q1 2015
Shares 151,190 Value ($000) $7,374 Avg Close — Range —
Q4 2014
Shares 145,620 Value ($000) $7,473 Avg Close — Range —
Q3 2014
Shares 22,904 Value ($000) $1,348 Avg Close — Range —
Q2 2014
Shares 113,945 Value ($000) $6,842 Avg Close — Range —
Q1 2014
Shares 233,300 Value ($000) $12,859 Avg Close — Range —
Q4 2013
Shares 154,470 Value ($000) $7,997 Avg Close — Range —
Q3 2013
Shares 102,900 Value ($000) $5,419 Avg Close — Range —
Q2 2013
Shares 190,100 Value ($000) $10,609 Avg Close — Range —