Is there a more efficient way to write this VBA code to Find and
Replace weird date values in columns G to I as specified in the VBA
code below.
Note: in some cells in columns G to I may be blank so I don't really
need a looping VBA code to check each cell, Find and Replace, until it
reach blank cell.

Tidying the code would be nice.

Many Thanks in advance.

Sub WrongDatesValues()
Range("G:I").Select
ActiveCell.Replace What:="29-02", Replacement:="28-02",
LookAt:=xlPart _
, SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False,
_
ReplaceFormat:=False
Selection.Replace What:="29-02", Replacement:="28-02",
LookAt:=xlPart, _
SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
ReplaceFormat:=False
ActiveCell.Replace What:="30-02", Replacement:="28-02",
LookAt:=xlPart _
, SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False,
_
ReplaceFormat:=False
Selection.Replace What:="30-02", Replacement:="28-02",
LookAt:=xlPart, _
SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
ReplaceFormat:=False
ActiveCell.Replace What:="31-02", Replacement:="28-02",
LookAt:=xlPart _
, SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False,
_
ReplaceFormat:=False
Selection.Replace What:="31-02", Replacement:="28-02",
LookAt:=xlPart, _
SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
ReplaceFormat:=False
ActiveCell.Replace What:="31-04", Replacement:="30-04",
LookAt:=xlPart _
, SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False,
_
ReplaceFormat:=False
Selection.Replace What:="31-04", Replacement:="30-04",
LookAt:=xlPart, _
SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
ReplaceFormat:=False
ActiveCell.Replace What:="31-06", Replacement:="30-06",
LookAt:=xlPart _
, SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False,
_
ReplaceFormat:=False
Selection.Replace What:="31-06", Replacement:="30-06",
LookAt:=xlPart, _
SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
ReplaceFormat:=False
ActiveCell.Replace What:="31-09", Replacement:="30-09",
LookAt:=xlPart _
, SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False,
_
ReplaceFormat:=False
Selection.Replace What:="31-09", Replacement:="30-09",
LookAt:=xlPart, _
SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
ReplaceFormat:=False
ActiveCell.Replace What:="31-11", Replacement:="30-11",
LookAt:=xlPart _
, SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False,
_
ReplaceFormat:=False
Selection.Replace What:="31-11", Replacement:="30-11",
LookAt:=xlPart, _
SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
ReplaceFormat:=False
End Sub