TERADYNE INC

CUSIP: 880770AE2 Class: NOTE

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2013
Shares 3,851,000 Value ($000) $12,427 Avg Close — Range —
Q3 2013
Shares 3,851,000 Value ($000) $11,632 Avg Close — Range —
Q2 2013
Shares 3,851,000 Value ($000) $12,422 Avg Close — Range —