CIGNA CORPORATION

CUSIP: 125509109 Class: COM

Mount Lucas Management LP's Holding History (CIK: 0001185072)

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

Q2 2014
Shares 36,903 Value ($000) $3,394 Avg Close — Range —
Q1 2014
Shares 42,272 Value ($000) $3,539 Avg Close — Range —
Q4 2013
Shares 43,121 Value ($000) $3,772 Avg Close — Range —
Q3 2013
Shares 44,507 Value ($000) $3,421 Avg Close — Range —