string(4) "6500" string(0) ""
string(4) "7000" string(0) ""
string(4) "4000" string(4) "4000"
string(4) "5300" string(4) "5300"
string(4) "3080" string(0) ""
string(4) "2700" string(0) ""
string(4) "2200" string(4) "2200"
string(4) "2000" string(4) "2000"