PERRIGO CO PLC

Ticker: PRGO CUSIP: G97822103 Class: SHS

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q2 2016
Shares 12,417 Value ($000) $1,126 Avg Close $103.58 Range $84.85 - $133.53
Q1 2016
Shares 13,482 Value ($000) $1,725 Avg Close $136.76 Range $122.62 - $152.36
Q4 2015
Shares 19,562 Value ($000) $2,831 Avg Close $153.80 Range $140.40 - $167.92
Q3 2015
Shares 20,347 Value ($000) $3,200 Avg Close $183.44 Range $150.64 - $198.42
Q2 2015
Shares 19,662 Value ($000) $3,634 Avg Close $190.62 Range $161.86 - $215.73
Q1 2015
Shares 16,037 Value ($000) $2,655 Avg Close $159.50 Range $147.21 - $174.65
Q4 2014
Shares 16,255 Value ($000) $2,717 Avg Close $156.40 Range $142.38 - $171.57
Q3 2014
Shares 16,405 Value ($000) $2,464 Avg Close $149.11 Range $135.00 - $160.65
Q2 2014
Shares 17,239 Value ($000) $2,513 Avg Close $141.69 Range $125.37 - $158.99
Q1 2014
Shares 22,176 Value ($000) $3,430 Avg Close $157.83 Range $144.46 - $168.39