BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q3 2017
Shares 204,103 Value ($000) $63,909 Avg Close $296.11 Range $269.50 - $330.00
Q2 2017
Shares 215,921 Value ($000) $58,592 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 242,445 Value ($000) $66,289 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 263,632 Value ($000) $74,761 Avg Close $296.43 Range $268.00 - $329.83
Q3 2016
Shares 268,004 Value ($000) $83,893 Avg Close $296.18 Range $240.07 - $333.65
Q2 2016
Shares 287,397 Value ($000) $69,498 Avg Close $263.54 Range $223.02 - $292.69
Q1 2016
Shares 188,548 Value ($000) $44,338 Avg Close $264.15 Range $242.07 - $301.02
Q4 2015
Shares 205,855 Value ($000) $63,064 Avg Close $287.35 Range $254.00 - $311.65
Q3 2015
Shares 322,581 Value ($000) $94,132 Avg Close $330.23 Range $265.00 - $412.24
Q2 2015
Shares 355,829 Value ($000) $143,734 Avg Close $401.33 Range $368.88 - $432.88
Q1 2015
Shares 335,108 Value ($000) $141,496 Avg Close $394.14 Range $334.40 - $480.18
Q4 2014
Shares 300,164 Value ($000) $101,891 Avg Close $323.51 Range $290.85 - $361.93
Q3 2014
Shares 317,465 Value ($000) $105,021 Avg Close $329.72 Range $298.31 - $349.00
Q2 2014
Shares 291,587 Value ($000) $91,940 Avg Close $300.97 Range $272.02 - $322.25
Q1 2014
Shares 314,234 Value ($000) $96,115 Avg Close $317.43 Range $270.62 - $358.89
Q4 2013
Shares 348,042 Value ($000) $97,365 Avg Close $258.65 Range $221.07 - $298.82
Q3 2013
Shares 357,805 Value ($000) $86,145 Avg Close $223.81 Range $203.55 - $248.95
Q2 2013
Shares 313,161 Value ($000) $67,392 Avg Close $213.68 Range $191.80 - $242.64