SEATTLE GENETICS INC

CUSIP: 812578102 Class: COM

Pinkerton Retirement Specialists, LLC's Holding History (CIK: 0001536446)

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

Q4 2016
Shares 27 Value ($000) $1 Avg Close — Range —
Q3 2016
Shares 27 Value ($000) $1 Avg Close — Range —
Q2 2016
Shares 33 Value ($000) $1 Avg Close — Range —