2/16/10 Highfields Capital Management LP SC 13G/A 1:93K Myr Group Inc. Newsfile Corp./FA Highfields Associates LLC³ Highfields Capital I LP³ Highfields Capital II LP³ Highfields Capital III L.P.³ Highfields GP LLC³ Jonathon S. Jacobson³ Richard L. Grubman³ 2/17/09 Highfields Capital Management LP SC 13G/A 1:190K Myr Group Inc. Donnelley … Solutions/FA Highfields Associates LLC³ Highfields Capital I LP³ Highfields Capital II LP³ Highfields Capital III LP³ Highfields GP LLC³ Jonathon S. Jacobson³ Richard L. Grubman³ 8/21/08 Highfields Capital Management LP SC 13G 1:187K Myr Group Inc. Donnelley … Solutions/FA Highfields Associates LLC³ Highfields Capital I LP³ Highfields Capital II LP³ Highfields Capital III L.P.³ Highfields GP LLC³ Jonathon S. Jacobson³ Richard L. Grubman³