TECHNE CORP

CUSIP: 878377100 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q3 2014
Shares 191,461 Value ($000) $17,911 Avg Close — Range —
Q2 2014
Shares 167,917 Value ($000) $15,544 Avg Close — Range —
Q1 2014
Shares 171,435 Value ($000) $14,635 Avg Close — Range —
Q4 2013
Shares 44,088 Value ($000) $4,174 Avg Close — Range —
Q3 2013
Shares 15,250 Value ($000) $1,221 Avg Close — Range —
Q2 2013
Shares 20,810 Value ($000) $1,438 Avg Close — Range —