string(4) "2500" string(0) ""
string(4) "2250" string(0) ""
string(4) "6400" string(4) "6400"
string(4) "2950" string(0) ""
string(4) "2950" string(4) "2950"
string(4) "5800" string(0) ""
string(4) "1100" string(4) "1100"
string(4) "2000" string(4) "2000"
string(4) "2000" string(0) ""
string(4) "4400" string(4) "4400"
string(4) "2600" string(0) ""
string(4) "2100" string(4) "2100"