BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Citizens Business Bank's Holding History (CIK: 0001948632)

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

Q1 2020
Shares 4,657 Value ($000) $1,474 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 4,945 Value ($000) $1,467 Avg Close $277.46 Range $219.70 - $318.00
Q3 2019
Shares 5,041 Value ($000) $1,174 Avg Close $232.85 Range $215.78 - $246.99
Q2 2019
Shares 5,105 Value ($000) $1,194 Avg Close $230.90 Range $219.20 - $245.35
Q1 2019
Shares 5,189 Value ($000) $1,227 Avg Close $314.89 Range $216.12 - $344.00
Q4 2018
Shares 5,273 Value ($000) $1,587 Avg Close $319.14 Range $278.46 - $358.41
Q3 2018
Shares 5,433 Value ($000) $1,920 Avg Close $344.30 Range $288.13 - $388.67
Q2 2018
Shares 5,541 Value ($000) $1,608 Avg Close $281.15 Range $249.17 - $310.91
Q1 2018
Shares 10,848 Value ($000) $2,970 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 11,037 Value ($000) $3,516 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 11,302 Value ($000) $3,539 Avg Close $296.11 Range $269.50 - $330.00
Q2 2017
Shares 11,593 Value ($000) $3,146 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 7,698 Value ($000) $2,105 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 7,609 Value ($000) $2,159 Avg Close $296.43 Range $268.00 - $329.83
Q3 2016
Shares 10,248 Value ($000) $3,208 Avg Close $296.18 Range $240.07 - $333.65
Q2 2016
Shares 11,261 Value ($000) $2,722 Avg Close $263.54 Range $223.02 - $292.69
Q1 2016
Shares 7,453 Value ($000) $1,940 Avg Close $264.15 Range $242.07 - $301.02
Q4 2015
Shares 7,618 Value ($000) $2,334 Avg Close $287.35 Range $254.00 - $311.65
Q3 2015
Shares 8,531 Value ($000) $2,489 Avg Close $330.23 Range $265.00 - $412.24
Q2 2015
Shares 8,392 Value ($000) $3,390 Avg Close $401.33 Range $368.88 - $432.88
Q1 2015
Shares 8,163 Value ($000) $3,447 Avg Close $394.14 Range $334.40 - $480.18