string(4) "1350" string(0) ""
string(4) "1500" string(0) ""
string(4) "2500" string(0) ""
string(4) "3500" string(4) "3500"
string(4) "1800" string(0) ""
string(4) "3950" string(0) ""
string(4) "4550" string(0) ""
string(4) "5550" string(0) ""