TECHNE CORP

CUSIP: 878377100 Class: COM

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q3 2014
Shares 1,053,380 Value ($000) $98,544 Avg Close — Range —
Q2 2014
Shares 1,053,380 Value ($000) $97,511 Avg Close — Range —
Q1 2014
Shares 1,053,380 Value ($000) $89,927 Avg Close — Range —
Q4 2013
Shares 1,053,380 Value ($000) $99,723 Avg Close — Range —
Q3 2013
Shares 1,053,380 Value ($000) $84,334 Avg Close — Range —
Q2 2013
Shares 1,053,780 Value ($000) $72,795 Avg Close — Range —