WESCO AIRCRAFT HLDGS INC

CUSIP: 950814103 Class: COMMON STOCK

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

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

Q4 2019
Shares 658,773 Value ($000) $7,259 Avg Close — Range —
Q3 2019
Shares 759,777 Value ($000) $8,365 Avg Close — Range —
Q2 2019
Shares 718,285 Value ($000) $7,974 Avg Close — Range —
Q1 2019
Shares 717,465 Value ($000) $6,306 Avg Close — Range —
Q4 2018
Shares 736,141 Value ($000) $5,816 Avg Close — Range —
Q3 2018
Shares 746,950 Value ($000) $8,403 Avg Close — Range —
Q2 2018
Shares 720,041 Value ($000) $8,101 Avg Close — Range —
Q1 2018
Shares 724,100 Value ($000) $7,422 Avg Close — Range —
Q4 2017
Shares 1,731,252 Value ($000) $12,812 Avg Close — Range —
Q3 2017
Shares 1,738,643 Value ($000) $16,342 Avg Close — Range —
Q2 2017
Shares 1,308,517 Value ($000) $14,198 Avg Close — Range —
Q1 2017
Shares 729,071 Value ($000) $8,311 Avg Close — Range —
Q4 2016
Shares 688,165 Value ($000) $10,288 Avg Close — Range —
Q3 2016
Shares 656,980 Value ($000) $8,824 Avg Close — Range —
Q2 2016
Shares 646,020 Value ($000) $8,669 Avg Close — Range —
Q1 2016
Shares 635,093 Value ($000) $9,140 Avg Close — Range —
Q4 2015
Shares 623,065 Value ($000) $7,458 Avg Close — Range —
Q3 2015
Shares 599,227 Value ($000) $7,310 Avg Close — Range —
Q2 2015
Shares 542,644 Value ($000) $8,222 Avg Close — Range —
Q1 2015
Shares 544,350 Value ($000) $8,340 Avg Close — Range —
Q4 2014
Shares 540,732 Value ($000) $7,559 Avg Close — Range —
Q3 2014
Shares 563,104 Value ($000) $9,799 Avg Close — Range —
Q2 2014
Shares 542,869 Value ($000) $10,836 Avg Close — Range —
Q1 2014
Shares 535,794 Value ($000) $11,794 Avg Close — Range —
Q4 2013
Shares 564,396 Value ($000) $12,372 Avg Close — Range —
Q3 2013
Shares 559,015 Value ($000) $11,700 Avg Close — Range —
Q2 2013
Shares 363,559 Value ($000) $6,752 Avg Close — Range —