TC PIPELINES LP

CUSIP: 87233Q108 Class: UT COM LTD PRT

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q2 2017
Shares 382,500 Value ($000) $21,038 Avg Close — Range —
Q1 2017
Shares 382,500 Value ($000) $22,820 Avg Close — Range —
Q4 2016
Shares 382,500 Value ($000) $22,506 Avg Close — Range —
Q3 2016
Shares 362,500 Value ($000) $20,673 Avg Close — Range —
Q2 2016
Shares 325,500 Value ($000) $18,638 Avg Close — Range —
Q1 2016
Shares 313,500 Value ($000) $15,117 Avg Close — Range —
Q4 2015
Shares 270,500 Value ($000) $13,447 Avg Close — Range —
Q3 2015
Shares 223,500 Value ($000) $10,641 Avg Close — Range —
Q2 2015
Shares 158,000 Value ($000) $9,006 Avg Close — Range —
Q1 2015
Shares 158,000 Value ($000) $10,294 Avg Close — Range —
Q4 2014
Shares 151,000 Value ($000) $10,754 Avg Close — Range —
Q3 2014
Shares 151,000 Value ($000) $10,224 Avg Close — Range —
Q2 2014
Shares 147,000 Value ($000) $7,594 Avg Close — Range —
Q1 2014
Shares 147,000 Value ($000) $7,046 Avg Close — Range —
Q4 2013
Shares 147,000 Value ($000) $7,119 Avg Close — Range —
Q3 2013
Shares 147,000 Value ($000) $7,159 Avg Close — Range —
Q2 2013
Shares 147,000 Value ($000) $7,097 Avg Close — Range —