BARRETT BILL CORP

CUSIP: 06846N104 Class: COMMON STOCK

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

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

Q4 2017
Shares 106,250 Value ($000) $545 Avg Close — Range —
Q3 2017
Shares 129,560 Value ($000) $556 Avg Close — Range —
Q2 2017
Shares 118,210 Value ($000) $363 Avg Close — Range —
Q1 2017
Shares 17,280 Value ($000) $79 Avg Close — Range —
Q4 2016
Shares 13,930 Value ($000) $97 Avg Close — Range —
Q3 2016
Shares 13,410 Value ($000) $75 Avg Close — Range —
Q2 2016
Shares 11,080 Value ($000) $71 Avg Close — Range —
Q1 2016
Shares 10,650 Value ($000) $66 Avg Close — Range —
Q4 2015
Shares 10,170 Value ($000) $40 Avg Close — Range —
Q3 2015
Shares 9,900 Value ($000) $33 Avg Close — Range —
Q2 2015
Shares 9,450 Value ($000) $81 Avg Close — Range —
Q1 2015
Shares 9,300 Value ($000) $77 Avg Close — Range —
Q4 2014
Shares 13,220 Value ($000) $151 Avg Close — Range —
Q3 2014
Shares 14,100 Value ($000) $311 Avg Close — Range —
Q2 2014
Shares 13,500 Value ($000) $362 Avg Close — Range —
Q1 2014
Shares 13,500 Value ($000) $346 Avg Close — Range —
Q4 2013
Shares 13,400 Value ($000) $359 Avg Close — Range —
Q3 2013
Shares 8,000 Value ($000) $201 Avg Close — Range —