$dbh->begin_work;
my $st = $dbh->prepare(q{INSERT INTO ship_stats (name,"class",t1,t2,t3,"type",init,guns,armor,damage,eres,metal,crystal,eonium,race) VALUES(?,?,NULLIF(?,'-'),NULLIF(?,'-'),NULLIF(?,'-'),?,?,?,?,?,?,?,?,?,?)});
while ($file =~ /((?:\w| )+)<\/td><td>(\w+)<\/td><td>(\w+|-)<\/td><td>(\w+|-)<\/td><td>(\w+|-)<\/td><td>(\w+)\D+(\d+)\D+(\d+)\D+(\d+)\D+?(\d+|-)\D+(\d+)\D+(\d+)\D+(\d+)\D+(\d+)\D+\d+\D+\d+.+?(\w+)<\/td>/g){
$dbh->begin_work;
my $st = $dbh->prepare(q{INSERT INTO ship_stats (name,"class",t1,t2,t3,"type",init,guns,armor,damage,eres,metal,crystal,eonium,race) VALUES(?,?,NULLIF(?,'-'),NULLIF(?,'-'),NULLIF(?,'-'),?,?,?,?,?,?,?,?,?,?)});
while ($file =~ /((?:\w| )+)<\/td><td>(\w+)<\/td><td>(\w+|-)<\/td><td>(\w+|-)<\/td><td>(\w+|-)<\/td><td>(\w+)\D+(\d+)\D+(\d+)\D+(\d+)\D+?(\d+|-)\D+(\d+)\D+(\d+)\D+(\d+)\D+(\d+)\D+\d+\D+\d+.+?(\w+)<\/td>/g){