PLAINS ALL AMERN PIPELINE L

Ticker: PAA CUSIP: 726503105 Class: UNIT LTD PARTN

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2019
Shares 277,880 Value ($000) $6,811 Avg Close — Range —
Q4 2018
Shares 250,800 Value ($000) $5,026 Avg Close — Range —
Q2 2018
Shares 276,060 Value ($000) $6,526 Avg Close — Range —
Q1 2018
Shares 276,060 Value ($000) $6,082 Avg Close — Range —
Q4 2017
Shares 133,220 Value ($000) $2,750 Avg Close — Range —
Q3 2017
Shares 133,220 Value ($000) $2,823 Avg Close — Range —
Q2 2017
Shares 119,130 Value ($000) $3,130 Avg Close — Range —
Q1 2017
Shares 104,580 Value ($000) $3,306 Avg Close — Range —
Q4 2016
Shares 145,320 Value ($000) $4,692 Avg Close — Range —
Q3 2016
Shares 145,320 Value ($000) $4,565 Avg Close — Range —
Q2 2016
Shares 155,420 Value ($000) $4,272 Avg Close — Range —
Q1 2016
Shares 218,940 Value ($000) $4,591 Avg Close — Range —