Hello all, I have a follow table:

OPERATING REVENUES:
publishing                                                                            $   42,419         $   44,754         $  46,203
collegiate marketing and production services                                97
ASSOCIATION MANAGEMENT SERVICES                                                                              16
wireless                                                                                     8,883              8,129               7,507
                                                                                                51,302             52,883             53,823

All I know is that OPERATING REVENUES: will be always there, question is how to write a regular expression to capture the total (which is 51,302 here)
There might be more/less than four rows in the table. Would really appreciated if anyone has good suggestion on this.

/Winson