Sara:  As per our telephone conversation, Bill Bradford and Anthony Lupiano have reached agreement in regards to the credit Threshold matrix.
The credit rating and thresholds are as follows:  BBB+/Baa1 or above:    $15 million BBB/Baa2:  $10 million BBB-/Baa3:  $5 million Below BBB-/Baa3:  Zero  Attached you will find a revised Fourth Amendment.
Please arrange for it to be executed and return to my attention.
Many thanks and regards,

Fourth Amendment to Master Agreement