I am very new to Perl, so please bear with my simple question:

Here is the sample output:

Most successful agents in the Emarket climate are (in order of success):
1.  agent10896761       ($-8008)
2.  flightsandroomsonly     ($-10102)
3.  agent10479475hv     ($-10663)
Most successful agents in the Emarket climate are (in order of success):
1.  agent10896761       ($-7142)
2.  agent10479475hv     ($-8982)
3.  flightsandroomsonly     ($-9124)

I am interested only in agent names as well as their corresponding balances, so I am hoping to get the following output:

agent10896761       -8008
flightsandroomsonly     -10102
agent10479475hv     -10663
agent10896761       -7142
agent10479475hv     -8982
flightsandroomsonly     -9124

For later processes.

This is the code I've got so far:

#!/usr/bin/perl -w
open(MYINPUTFILE, $ARGV[0]);

while(<MYINPUTFILE>)
{
    my($line) = $_;
    chomp($line);

    # regex match test
    if($line =~ m/agent10479475/)
    {   
        if($line =~ m/($-[0-9]+)/)
        {
            print "$1\n";
        }

    }
    if($line =~ m/flightsandroomsonly/)
    {
        print "$line\n";
    }
}

The second regex match has nothing wrong, 'cause that is printing out the whole line. However, for the first regex match, I've got some other output such like:

$ ./compareResults.pl 3.txt
2.      flightsandroomsonly             ($-10102)
0479475
0479475
3.      flightsandroomsonly             ($-9124)
1.      flightsandroomsonly             ($-8053)
0479475
1.      flightsandroomsonly             ($-6126)
0479475

If I "escape" the braces like this

if($line =~ m/\($-[0-9]+\)/)
{
    print "$1\n";
}

Then there is never a match for the first regex...

So I'm stuck with a problem of making that particular regex work. Any hints for this? Many thanks in advance.