PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

SANDERS MORRIS HARRIS LLC's Holding History (CIK: 0001053994)

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

Q4 2019
Shares 13,245 Value ($000) $319 Avg Close — Range —
Q3 2019
Shares 12,245 Value ($000) $254 Avg Close — Range —
Q2 2019
Shares 12,245 Value ($000) $298 Avg Close — Range —
Q1 2019
Shares 12,245 Value ($000) $300 Avg Close — Range —
Q4 2018
Shares 13,745 Value ($000) $275 Avg Close — Range —
Q3 2018
Shares 14,745 Value ($000) $369 Avg Close — Range —
Q2 2018
Shares 14,745 Value ($000) $349 Avg Close — Range —
Q1 2018
Shares 13,545 Value ($000) $298 Avg Close — Range —
Q4 2017
Shares 14,145 Value ($000) $291 Avg Close — Range —
Q3 2017
Shares 21,425 Value ($000) $455 Avg Close — Range —
Q2 2017
Shares 23,925 Value ($000) $629 Avg Close — Range —
Q1 2017
Shares 23,545 Value ($000) $744 Avg Close — Range —
Q4 2016
Shares 23,985 Value ($000) $774 Avg Close — Range —
Q3 2016
Shares 24,985 Value ($000) $784 Avg Close — Range —
Q2 2016
Shares 34,885 Value ($000) $958 Avg Close — Range —
Q1 2016
Shares 31,061 Value ($000) $652 Avg Close — Range —