IXYS CORP

CUSIP: 46600W106 Class: COMMON STOCK

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

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

Q4 2017
Shares 308,148 Value ($000) $7,380 Avg Close — Range —
Q3 2017
Shares 385,356 Value ($000) $9,133 Avg Close — Range —
Q2 2017
Shares 366,644 Value ($000) $6,032 Avg Close — Range —
Q1 2017
Shares 369,853 Value ($000) $5,382 Avg Close — Range —
Q4 2016
Shares 379,886 Value ($000) $4,521 Avg Close — Range —
Q3 2016
Shares 357,166 Value ($000) $4,304 Avg Close — Range —
Q2 2016
Shares 350,479 Value ($000) $3,593 Avg Close — Range —
Q1 2016
Shares 334,615 Value ($000) $3,755 Avg Close — Range —
Q4 2015
Shares 329,582 Value ($000) $4,162 Avg Close — Range —
Q3 2015
Shares 350,368 Value ($000) $3,910 Avg Close — Range —
Q2 2015
Shares 310,304 Value ($000) $4,748 Avg Close — Range —
Q1 2015
Shares 293,546 Value ($000) $3,617 Avg Close — Range —
Q4 2014
Shares 287,299 Value ($000) $3,620 Avg Close — Range —
Q3 2014
Shares 298,589 Value ($000) $3,136 Avg Close — Range —
Q2 2014
Shares 308,581 Value ($000) $3,802 Avg Close — Range —
Q1 2014
Shares 342,928 Value ($000) $3,893 Avg Close — Range —
Q4 2013
Shares 365,758 Value ($000) $4,740 Avg Close — Range —
Q3 2013
Shares 384,198 Value ($000) $3,707 Avg Close — Range —
Q2 2013
Shares 390,465 Value ($000) $4,318 Avg Close — Range —