DELTA AIR LINES INC DEL

Ticker: DAL CUSIP: 247361702 Class: COM NEW

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

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

Q4 2013

Shares 10,650 Value ($000) $293 Avg Close $23.32 Range $20.48 - $25.57

Q3 2013

Shares 15,700 Value ($000) $370 Avg Close $18.04 Range $15.81 - $20.89

Q2 2013

Shares 15,700 Value ($000) $294 Avg Close $14.99 Range $12.05 - $16.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	10,650	$293	$23.32	$20.48 - $25.57
Q3 2013	15,700	$370	$18.04	$15.81 - $20.89
Q2 2013	15,700	$294	$14.99	$12.05 - $16.79