CUSIP NO. 748802105 SCHEDULE 13DBoston Avenue Capital • June 6th, 2007 • Special industry machinery, nec
Company FiledJune 6th, 2007 IndustryThe undersigned, being duly authorized thereunto, hereby execute this agreement as an exhibit to this Schedule 13D to evidence the agreement of the below-named parties, in accordance with the rules promulgated pursuant to the Securities Exchange Act of 1934, to file this Schedule jointly on behalf of each such party.