ULTRATECH INC

CUSIP: 904034105 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2017
Shares 291,209 Value ($000) $8,625 Avg Close — Range —
Q4 2016
Shares 296,304 Value ($000) $7,105 Avg Close — Range —
Q3 2016
Shares 283,783 Value ($000) $6,550 Avg Close — Range —
Q2 2016
Shares 283,260 Value ($000) $6,506 Avg Close — Range —
Q1 2016
Shares 327,983 Value ($000) $7,038 Avg Close — Range —
Q4 2015
Shares 325,523 Value ($000) $6,451 Avg Close — Range —
Q3 2015
Shares 311,050 Value ($000) $4,983 Avg Close — Range —
Q2 2015
Shares 304,779 Value ($000) $5,657 Avg Close — Range —
Q1 2015
Shares 327,189 Value ($000) $5,673 Avg Close — Range —
Q4 2014
Shares 330,282 Value ($000) $6,130 Avg Close — Range —
Q3 2014
Shares 343,891 Value ($000) $7,824 Avg Close — Range —
Q2 2014
Shares 353,257 Value ($000) $7,835 Avg Close — Range —
Q1 2014
Shares 401,793 Value ($000) $11,728 Avg Close — Range —
Q4 2013
Shares 412,420 Value ($000) $11,960 Avg Close — Range —
Q3 2013
Shares 410,954 Value ($000) $12,452 Avg Close — Range —
Q2 2013
Shares 414,071 Value ($000) $15,205 Avg Close — Range —