TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

Joel Isaacson & Co., LLC's Holding History (CIK: 0001599330)

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

Q4 2016
Shares 668 Value ($000) $17 Avg Close $22.54 Range $19.19 - $25.30
Q3 2016
Shares 668 Value ($000) $14 Avg Close $19.55 Range $17.86 - $20.56
Q2 2016
Shares 668 Value ($000) $13 Avg Close $18.63 Range $17.10 - $20.61
Q1 2016
Shares 668 Value ($000) $14 Avg Close $18.42 Range $16.31 - $20.60
Q4 2015
Shares 668 Value ($000) $14 Avg Close $18.68 Range $16.35 - $20.30
Q3 2015
Shares 668 Value ($000) $12 Avg Close $17.24 Range $15.01 - $18.69
Q2 2015
Shares 668 Value ($000) $13 Avg Close $18.64 Range $16.80 - $19.93
Q1 2015
Shares 668 Value ($000) $13 Avg Close $17.82 Range $16.35 - $18.78
Q4 2014
Shares 668 Value ($000) $13 Avg Close $17.49 Range $14.84 - $19.04
Q3 2014
Shares 668 Value ($000) $13 Avg Close $18.15 Range $16.39 - $19.34
Q2 2014
Shares 1,368 Value ($000) $27 Avg Close $17.16 Range $15.60 - $19.07
Q1 2014
Shares 1,368 Value ($000) $27 Avg Close $17.80 Range $15.98 - $18.91
Q4 2013
Shares 1,368 Value ($000) $24 Avg Close $15.55 Range $14.50 - $16.48
Q3 2013
Shares 1,368 Value ($000) $23 Avg Close $15.28 Range $14.01 - $17.24
Q2 2013
Shares 1,368 Value ($000) $24 Avg Close $15.29 Range $12.93 - $17.09
Q1 2013
Shares 668 Value ($000) $11 Avg Close $15.45 Range $14.21 - $16.26
Q4 2012
Shares 668 Value ($000) $11 Avg Close — Range —