PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

MARK ASSET MANAGEMENT LP's Holding History (CIK: 0000860176)

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

Q2 2015
Shares 5,681 Value ($000) $248 Avg Close — Range —
Q1 2015
Shares 5,681 Value ($000) $277 Avg Close — Range —
Q4 2014
Shares 5,681 Value ($000) $292 Avg Close — Range —
Q3 2014
Shares 5,681 Value ($000) $334 Avg Close — Range —
Q2 2014
Shares 5,681 Value ($000) $341 Avg Close — Range —
Q1 2014
Shares 5,681 Value ($000) $313 Avg Close — Range —
Q4 2013
Shares 5,681 Value ($000) $294 Avg Close — Range —
Q3 2013
Shares 5,681 Value ($000) $299 Avg Close — Range —