CIGNA CORPORATION

CUSIP: 125509109 Class: COM

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

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

Q2 2018
Shares 6,500 Value ($000) $1,105 Avg Close Range
Q1 2018
Shares 6,500 Value ($000) $1,090 Avg Close Range
Q4 2017
Shares 6,500 Value ($000) $1,320 Avg Close Range
Q3 2017
Shares 6,500 Value ($000) $1,215 Avg Close Range
Q2 2017
Shares 8,280 Value ($000) $1,386 Avg Close Range
Q1 2017
Shares 8,280 Value ($000) $1,213 Avg Close Range
Q4 2016
Shares 8,170 Value ($000) $1,090 Avg Close Range
Q3 2016
Shares 8,110 Value ($000) $1,057 Avg Close Range
Q2 2016
Shares 8,090 Value ($000) $1,035 Avg Close Range
Q1 2016
Shares 7,860 Value ($000) $1,079 Avg Close Range
Q4 2015
Shares 7,760 Value ($000) $1,136 Avg Close Range
Q3 2015
Shares 7,690 Value ($000) $1,038 Avg Close Range
Q2 2015
Shares 7,690 Value ($000) $1,246 Avg Close Range
Q1 2015
Shares 7,700 Value ($000) $997 Avg Close Range
Q4 2014
Shares 9,300 Value ($000) $957 Avg Close Range
Q3 2014
Shares 9,300 Value ($000) $843 Avg Close Range
Q2 2014
Shares 9,500 Value ($000) $874 Avg Close Range
Q1 2014
Shares 9,500 Value ($000) $795 Avg Close Range
Q4 2013
Shares 9,500 Value ($000) $831 Avg Close Range
Q3 2013
Shares 9,500 Value ($000) $730 Avg Close Range