BAKER HUGHES INC

CUSIP: 057224107 Class: COM

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

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

Q2 2017
Shares 139,801 Value ($000) $7,621 Avg Close — Range —
Q1 2017
Shares 139,701 Value ($000) $8,357 Avg Close — Range —
Q4 2016
Shares 138,301 Value ($000) $8,985 Avg Close — Range —
Q3 2016
Shares 149,329 Value ($000) $7,537 Avg Close — Range —
Q2 2016
Shares 152,129 Value ($000) $6,866 Avg Close — Range —
Q1 2016
Shares 150,729 Value ($000) $6,606 Avg Close — Range —
Q4 2015
Shares 149,129 Value ($000) $6,882 Avg Close — Range —
Q3 2015
Shares 157,329 Value ($000) $8,187 Avg Close — Range —
Q2 2015
Shares 168,629 Value ($000) $10,404 Avg Close — Range —
Q1 2015
Shares 167,629 Value ($000) $10,658 Avg Close — Range —
Q4 2014
Shares 178,229 Value ($000) $9,993 Avg Close — Range —
Q3 2014
Shares 178,329 Value ($000) $11,602 Avg Close — Range —
Q2 2014
Shares 178,629 Value ($000) $13,299 Avg Close — Range —
Q1 2014
Shares 178,429 Value ($000) $11,601 Avg Close — Range —
Q4 2013
Shares 180,229 Value ($000) $9,959 Avg Close — Range —
Q3 2013
Shares 180,229 Value ($000) $8,849 Avg Close — Range —
Q2 2013
Shares 179,429 Value ($000) $8,277 Avg Close — Range —