AMERICAN INTL GROUP INC

Ticker: AIG CUSIP: 026874784 Class: COM NEW

DUDLEY & SHANLEY, INC.'s Holding History (CIK: 0000883511)

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

Q2 2018

Shares 982,971 Value ($000) $52,117 Avg Close $44.29 Range $40.51 - $46.41

Q1 2018

Shares 961,506 Value ($000) $52,325 Avg Close $48.06 Range $43.59 - $52.86

Q4 2017

Shares 338,000 Value ($000) $20,138 Avg Close $49.72 Range $47.01 - $52.98

Q3 2017

Shares 343,200 Value ($000) $21,069 Avg Close $50.15 Range $46.55 - $54.11

Q2 2017

Shares 344,200 Value ($000) $21,519 Avg Close $49.78 Range $46.97 - $51.88

Q1 2017

Shares 344,900 Value ($000) $21,532 Avg Close $51.16 Range $47.91 - $53.70

Q4 2016

Shares 346,600 Value ($000) $22,636 Avg Close $49.81 Range $45.42 - $53.35

Q3 2016

Shares 347,600 Value ($000) $20,627 Avg Close $45.06 Range $39.54 - $47.41

Q2 2016

Shares 326,100 Value ($000) $17,247 Avg Close $43.30 Range $38.13 - $45.89

Q1 2016

Shares 331,850 Value ($000) $17,936 Avg Close $42.10 Range $39.08 - $47.54

Q4 2015

Shares 327,900 Value ($000) $20,320 Avg Close $47.33 Range $42.81 - $49.98

Q3 2015

Shares 316,900 Value ($000) $18,006 Avg Close $47.19 Range $41.65 - $50.08

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	982,971	$52,117	$44.29	$40.51 - $46.41
Q1 2018	961,506	$52,325	$48.06	$43.59 - $52.86
Q4 2017	338,000	$20,138	$49.72	$47.01 - $52.98
Q3 2017	343,200	$21,069	$50.15	$46.55 - $54.11
Q2 2017	344,200	$21,519	$49.78	$46.97 - $51.88
Q1 2017	344,900	$21,532	$51.16	$47.91 - $53.70
Q4 2016	346,600	$22,636	$49.81	$45.42 - $53.35
Q3 2016	347,600	$20,627	$45.06	$39.54 - $47.41
Q2 2016	326,100	$17,247	$43.30	$38.13 - $45.89
Q1 2016	331,850	$17,936	$42.10	$39.08 - $47.54
Q4 2015	327,900	$20,320	$47.33	$42.81 - $49.98
Q3 2015	316,900	$18,006	$47.19	$41.65 - $50.08