ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

Ledyard National Bank's Holding History (CIK: 0001310658)

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

Q4 2018
Shares 79 Value ($000) $2 Avg Close $36.92 Range $27.54 - $45.16
Q3 2018
Shares 79 Value ($000) $3 Avg Close $43.40 Range $38.23 - $46.98
Q2 2018
Shares 79 Value ($000) $3 Avg Close $45.54 Range $39.54 - $51.70
Q1 2018
Shares 79 Value ($000) $5 Avg Close $58.50 Range $51.68 - $71.22
Q4 2017
Shares 157 Value ($000) $9 Avg Close $51.03 Range $46.43 - $56.58
Q3 2017
Shares 157 Value ($000) $8 Avg Close $53.48 Range $48.90 - $61.31
Q2 2017
Shares 157 Value ($000) $9 Avg Close $58.09 Range $53.64 - $63.40
Q1 2017
Shares 157 Value ($000) $9 Avg Close $56.71 Range $51.08 - $62.50
Q4 2016
Shares 157 Value ($000) $9 Avg Close $53.46 Range $41.93 - $60.74
Q3 2016
Shares 157 Value ($000) $7 Avg Close $47.55 Range $43.26 - $52.27
Q2 2016
Shares 157 Value ($000) $7 Avg Close $41.26 Range $33.31 - $47.90
Q1 2016
Shares 157 Value ($000) $5 Avg Close $39.49 Range $27.14 - $78.88
Q4 2015
Shares 157 Value ($000) $12 Avg Close $70.02 Range $54.36 - $80.71
Q3 2015
Shares 157 Value ($000) $9 Avg Close $66.02 Range $53.01 - $73.33
Q2 2015
Shares 157 Value ($000) $10 Avg Close $61.20 Range $54.54 - $68.23
Q1 2015
Shares 157 Value ($000) $10 Avg Close $68.32 Range $57.31 - $75.17
Q4 2014
Shares 157 Value ($000) $9 Avg Close $50.94 Range $38.49 - $59.69
Q3 2014
Shares 157 Value ($000) $7 Avg Close $44.82 Range $41.02 - $52.50
Q2 2014
Shares 157 Value ($000) $8 Avg Close $46.12 Range $40.30 - $51.81
Q1 2014
Shares 157 Value ($000) $7 Avg Close $47.58 Range $39.68 - $54.25
Q4 2013
Shares 157 Value ($000) $6 Avg Close $36.93 Range $29.36 - $41.47