COVIDIEN PLC

CUSIP: G2554F113 Class: SHS

American Investment Services, Inc.'s Holding History (CIK: 0001369913)

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

Q4 2014
Shares 3,000 Value ($000) $307 Avg Close — Range —
Q3 2014
Shares 3,000 Value ($000) $260 Avg Close — Range —
Q2 2014
Shares 3,000 Value ($000) $271 Avg Close — Range —
Q1 2014
Shares 3,000 Value ($000) $221 Avg Close — Range —
Q4 2013
Shares 3,000 Value ($000) $204 Avg Close — Range —