PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

FAIRFIELD, BUSH & CO.'s Holding History (CIK: 0001116247)

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

Q2 2015
Shares 7,533 Value ($000) $328 Avg Close — Range —
Q1 2015
Shares 8,495 Value ($000) $414 Avg Close — Range —
Q4 2014
Shares 6,824 Value ($000) $350 Avg Close — Range —
Q3 2014
Shares 7,400 Value ($000) $436 Avg Close — Range —
Q2 2014
Shares 5,600 Value ($000) $336 Avg Close — Range —