The first column shows the last four characters
of your matric number.  If you can't find it, 
then the grades showed on the last row "????" 
is yours.

252N    A   A  B
293X    A   C  A-
298J    A   C  A-
311R    A-  C+ A-
343A    A-  B  A-
353N    A   C  B+
388W    B+  B  A-
396U    A   B  B
508W    A-  C  B
749B    A-  A- A
768L    A-  A  A-
834J    A   C  A-
842H    B-  C  A-
861M    A-  A- B+
862Y    A-  B  A
914N    A   C  A-
936W    B   -  -  
939E    B+  B+ A-
????    A-  B  B