CST BRANDS INC

CUSIP: 12646R105 Class: COM

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

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

Q1 2017
Shares 30,784 Value ($000) $1,480 Avg Close — Range —
Q4 2016
Shares 30,484 Value ($000) $1,468 Avg Close — Range —
Q3 2016
Shares 30,484 Value ($000) $1,466 Avg Close — Range —
Q2 2016
Shares 30,384 Value ($000) $1,309 Avg Close — Range —
Q1 2016
Shares 30,184 Value ($000) $1,156 Avg Close — Range —
Q4 2015
Shares 29,884 Value ($000) $1,170 Avg Close — Range —
Q3 2015
Shares 34,484 Value ($000) $1,161 Avg Close — Range —
Q2 2015
Shares 35,084 Value ($000) $1,370 Avg Close — Range —
Q1 2015
Shares 34,984 Value ($000) $1,533 Avg Close — Range —
Q4 2014
Shares 36,984 Value ($000) $1,613 Avg Close — Range —
Q3 2014
Shares 35,384 Value ($000) $1,272 Avg Close — Range —
Q2 2014
Shares 35,384 Value ($000) $1,221 Avg Close — Range —
Q1 2014
Shares 35,384 Value ($000) $1,105 Avg Close — Range —
Q4 2013
Shares 35,384 Value ($000) $1,299 Avg Close — Range —
Q3 2013
Shares 28,184 Value ($000) $840 Avg Close — Range —
Q2 2013
Shares 27,784 Value ($000) $856 Avg Close — Range —