PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q1 2018
Shares 11,600 Value ($000) $255 Avg Close — Range —
Q4 2017
Shares 26,200 Value ($000) $541 Avg Close — Range —
Q4 2013
Shares 4,800 Value ($000) $248 Avg Close — Range —
Q3 2013
Shares 40,000 Value ($000) $2,106 Avg Close — Range —
Q1 2013
Shares 8,000 Value ($000) $452 Avg Close — Range —
Q4 2012
Shares 34,800 Value ($000) $1,574 Avg Close — Range —
Q3 2012
Shares 17,400 Value ($000) $1,535 Avg Close — Range —
Q2 2012
Shares 17,400 Value ($000) $1,406 Avg Close — Range —
Q1 2012
Shares 17,400 Value ($000) $1,365 Avg Close — Range —
Q4 2011
Shares 3,500 Value ($000) $257 Avg Close — Range —
Q3 2011
Shares 3,500 Value ($000) $206 Avg Close — Range —
Q2 2011
Shares 2,100 Value ($000) $134 Avg Close — Range —