| Constant | Status | New value | 
| O | Added | #9, "Combined offer", "CO" | 
| V | Added | #10, "Specialized trade", "ST" | 
| v | Added | #11, "Specialized trade on the basis", "SB" | 
| o | Added | #12, "Combined negotiated offer", "CNO" | 
| U | Added | #13, "Specialized negotiated trade", "SNT" | 
| u | Added | #14, "Spcialized negotiated trade on the basis", "SNB" |