TECHNE CORP

CUSIP: 878377100 Class: COM

RIVERBRIDGE PARTNERS LLC's Holding History (CIK: 0001112325)

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

Q2 2014
Shares 920,021 Value ($000) $85,166 Avg Close — Range —
Q1 2014
Shares 904,044 Value ($000) $77,178 Avg Close — Range —
Q4 2013
Shares 1,127,499 Value ($000) $106,740 Avg Close — Range —
Q3 2013
Shares 1,083,186 Value ($000) $86,720 Avg Close — Range —
Q2 2013
Shares 1,072,155 Value ($000) $74,064 Avg Close — Range —