METTLER TOLEDO INTERNATIONAL

Ticker: MTD CUSIP: 592688105 Class: EQTY

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

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

Q1 2016

Shares 46,670 Value ($000) $16,090 Avg Close $321.80 Range $291.33 - $349.00

Q4 2015

Shares 47,385 Value ($000) $16,070 Avg Close $320.77 Range $279.31 - $348.39

Q3 2015

Shares 47,805 Value ($000) $13,612 Avg Close $316.01 Range $275.30 - $350.11

Q2 2015

Shares 48,045 Value ($000) $16,405 Avg Close $329.25 Range $315.19 - $346.67

Q1 2015

Shares 49,380 Value ($000) $16,229 Avg Close $309.50 Range $286.35 - $333.45

Q4 2014

Shares 81,185 Value ($000) $24,555 Avg Close $274.88 Range $228.30 - $308.67

Q3 2014

Shares 82,385 Value ($000) $21,101 Avg Close $262.28 Range $248.68 - $274.48

Q2 2014

Shares 84,535 Value ($000) $21,403 Avg Close $240.37 Range $221.00 - $253.36

Q1 2014

Shares 83,885 Value ($000) $19,770 Avg Close $244.80 Range $229.06 - $258.31

Q4 2013

Shares 86,235 Value ($000) $20,920 Avg Close $244.23 Range $231.05 - $255.00

Q3 2013

Shares 87,535 Value ($000) $21,016 Avg Close $225.43 Range $202.34 - $243.57

Q2 2013

Shares 86,240 Value ($000) $17,351 Avg Close $212.95 Range $196.00 - $229.68

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	46,670	$16,090	$321.80	$291.33 - $349.00
Q4 2015	47,385	$16,070	$320.77	$279.31 - $348.39
Q3 2015	47,805	$13,612	$316.01	$275.30 - $350.11
Q2 2015	48,045	$16,405	$329.25	$315.19 - $346.67
Q1 2015	49,380	$16,229	$309.50	$286.35 - $333.45
Q4 2014	81,185	$24,555	$274.88	$228.30 - $308.67
Q3 2014	82,385	$21,101	$262.28	$248.68 - $274.48
Q2 2014	84,535	$21,403	$240.37	$221.00 - $253.36
Q1 2014	83,885	$19,770	$244.80	$229.06 - $258.31
Q4 2013	86,235	$20,920	$244.23	$231.05 - $255.00
Q3 2013	87,535	$21,016	$225.43	$202.34 - $243.57
Q2 2013	86,240	$17,351	$212.95	$196.00 - $229.68