TECHNE CORP

CUSIP: 878377100 Class: COM

Trigran Investments, Inc.'s Holding History (CIK: 0001336800)

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

Q3 2013
Shares 43,550 Value ($000) $3,487 Avg Close — Range —
Q2 2013
Shares 43,550 Value ($000) $3,008 Avg Close — Range —