|

|
As of June 30, 2010
|
|
Ticker
|
Cost $M
|
Value $M
|
% of Assets
|
First Acquired
|
The Plymouth Rock Company, Inc.
|
|
2.2
|
168.0
|
33.6
|
1982
|
Coherent Corporation
|
COHR
|
22.9
|
28.5
|
5.7
|
2007
|
Agilent Technologies Inc.
|
A
|
21.9
|
26.2
|
5.2
|
2005
|
Analog Devices, Inc
|
ADI
|
9.4
|
18.9
|
3.8
|
1987
|
Brady Corporation
|
BRC
|
2.3
|
18.7
|
3.7
|
1984
|
Convergys Corporation
|
CVG
|
24.8
|
16.7
|
3.3
|
1998
|
The Bank of New York Mellon Corporation
|
BK
|
12.2
|
16.7
|
3.3
|
1993
|
Intel Corporation
|
INTC
|
2.3
|
15.8
|
3.2
|
1986
|
Murphy Oil Corporation
|
MUR
|
1.0
|
13.9
|
2.8
|
1974
|
Roper Industries, Inc.
|
ROP
|
4.7
|
12.9
|
2.6
|
2003
|
|

|
|