RUDOLPH TECHNOLOGIES INC

CUSIP: 781270103 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q3 2019
Shares 247,664 Value ($000) $6,528 Avg Close — Range —
Q2 2019
Shares 251,075 Value ($000) $6,937 Avg Close — Range —
Q1 2019
Shares 250,608 Value ($000) $5,714 Avg Close — Range —
Q4 2018
Shares 261,234 Value ($000) $5,347 Avg Close — Range —
Q3 2018
Shares 268,258 Value ($000) $6,559 Avg Close — Range —
Q2 2018
Shares 265,416 Value ($000) $7,856 Avg Close — Range —
Q1 2018
Shares 256,552 Value ($000) $7,106 Avg Close — Range —
Q4 2017
Shares 249,707 Value ($000) $5,968 Avg Close — Range —
Q3 2017
Shares 252,696 Value ($000) $6,646 Avg Close — Range —
Q2 2017
Shares 253,978 Value ($000) $5,803 Avg Close — Range —
Q1 2017
Shares 237,766 Value ($000) $5,326 Avg Close — Range —
Q4 2016
Shares 227,812 Value ($000) $5,319 Avg Close — Range —
Q3 2016
Shares 223,841 Value ($000) $3,971 Avg Close — Range —
Q2 2016
Shares 217,298 Value ($000) $3,375 Avg Close — Range —
Q1 2016
Shares 212,511 Value ($000) $2,903 Avg Close — Range —
Q4 2015
Shares 205,417 Value ($000) $2,921 Avg Close — Range —
Q3 2015
Shares 198,950 Value ($000) $2,477 Avg Close — Range —
Q2 2015
Shares 194,540 Value ($000) $2,336 Avg Close — Range —
Q1 2015
Shares 199,970 Value ($000) $2,204 Avg Close — Range —
Q4 2014
Shares 201,019 Value ($000) $2,056 Avg Close — Range —
Q3 2014
Shares 200,157 Value ($000) $1,811 Avg Close — Range —
Q2 2014
Shares 202,302 Value ($000) $1,999 Avg Close — Range —
Q1 2014
Shares 199,700 Value ($000) $2,279 Avg Close — Range —
Q4 2013
Shares 203,641 Value ($000) $2,391 Avg Close — Range —
Q3 2013
Shares 191,286 Value ($000) $2,180 Avg Close — Range —
Q2 2013
Shares 921,226 Value ($000) $10,317 Avg Close — Range —