TECHNE CORP

CUSIP: 878377100 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2014
Shares 1,687 Value ($000) $156 Avg Close — Range —
Q1 2014
Shares 1,708 Value ($000) $146 Avg Close — Range —
Q4 2013
Shares 1,152 Value ($000) $109 Avg Close — Range —
Q3 2013
Shares 2,277 Value ($000) $182 Avg Close — Range —