ENSCO PLC

CUSIP: G3157S106 Class: SHS CLASS A

STATE FARM MUTUAL AUTOMOBILE INSURANCE CO's Holding History (CIK: 0000315032)

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

Q3 2015
Shares 345,400 Value ($000) $4,863 Avg Close — Range —
Q2 2015
Shares 345,400 Value ($000) $7,692 Avg Close — Range —
Q1 2015
Shares 345,400 Value ($000) $7,278 Avg Close — Range —
Q4 2014
Shares 345,400 Value ($000) $10,345 Avg Close — Range —
Q3 2014
Shares 345,400 Value ($000) $14,268 Avg Close — Range —
Q2 2014
Shares 345,400 Value ($000) $19,194 Avg Close — Range —
Q1 2014
Shares 345,400 Value ($000) $18,230 Avg Close — Range —
Q4 2013
Shares 345,400 Value ($000) $19,750 Avg Close — Range —
Q3 2013
Shares 345,400 Value ($000) $18,565 Avg Close — Range —
Q2 2013
Shares 259,000 Value ($000) $15,053 Avg Close — Range —