PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

CONGRESS ASSET MANAGEMENT CO /MA's Holding History (CIK: 0000897378)

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

Q1 2015
Shares 4,150 Value ($000) $202 Avg Close — Range —
Q4 2014
Shares 4,150 Value ($000) $213 Avg Close — Range —
Q3 2014
Shares 4,000 Value ($000) $235 Avg Close — Range —
Q2 2014
Shares 4,000 Value ($000) $240 Avg Close — Range —
Q1 2014
Shares 4,000 Value ($000) $220 Avg Close — Range —
Q4 2013
Shares 4,000 Value ($000) $207 Avg Close — Range —
Q3 2013
Shares 4,000 Value ($000) $211 Avg Close — Range —
Q2 2013
Shares 4,000 Value ($000) $223 Avg Close — Range —