PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

Acropolis Investment Management, LLC's Holding History (CIK: 0001318601)

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

Q1 2015
Shares 9,858 Value ($000) $481 Avg Close — Range —
Q4 2014
Shares 9,858 Value ($000) $505,913 Avg Close — Range —
Q3 2014
Shares 9,858 Value ($000) $580 Avg Close — Range —
Q2 2014
Shares 9,858 Value ($000) $592 Avg Close — Range —
Q1 2014
Shares 9,858 Value ($000) $543,373 Avg Close — Range —
Q4 2013
Shares 9,858 Value ($000) $510 Avg Close — Range —
Q3 2013
Shares 2,128 Value ($000) $112,060 Avg Close — Range —
Q2 2013
Shares 2,128 Value ($000) $118,764 Avg Close — Range —