diff --git a/tren.py b/tren.py
index c30a4c1..576b31a 100755
--- a/tren.py
+++ b/tren.py
@@ -7,7 +7,7 @@
 
 PROGNAME = "tren.py"
 PROGENV  = PROGNAME.split(".py")[0].upper()
-RCSID = "$Id: tren.py,v 1.117 2010/01/28 23:50:25 tundra Exp $"
+RCSID = "$Id: tren.py,v 1.118 2010/01/29 00:17:13 tundra Exp $"
 VERSION = RCSID.split()[2]
 
 # Copyright Information
@@ -104,7 +104,9 @@
 dRESOLVEDOPTS =   "Resolved Command Line"
 dSEQCMD       =   "Command Line Sequence:"
 dSEQSIZE      =   "Size Sequence:"
+dSEQATIME     =   "Access Time Sequence:"
 dSEQCTIME     =   "Creation Time Sequence:"
+dSEQMTIME     =   "Modification Time Sequence:"
 dTARGETS      =   "Rename Targets: %s"
 
 
@@ -194,8 +196,12 @@
         fully-qualified name : [ basename,
                                  stat information for the entry,
                                  order of appearance on command line (0-based),
+                                 ascending order of appearance by-atime (0-based),
+                                 descending order of appearance by-atime (0-based),
                                  ascending order of appearance by-ctime (0-based),
                                  descending order of appearance by-ctime (0-based),
+                                 ascending order of appearance by-mtime (0-based),
+                                 descending order of appearance by-mtime (0-based),
                                  ascending order of appearance by-size  (0-based)
                                  descending order of appearance by-size  (0-based)
                                ]
@@ -209,7 +215,9 @@
 
         # Ordered lists used by sequence renaming tokens
 
+        atimes     =   {}      # Keys = atimes, Values = List of corresponding files
         ctimes     =   {}      # Keys = ctimes, Values = List of corresponding files
+        mtimes     =   {}      # Keys = mtimes, Values = List of corresponding files
         sizes      =   {}      # Keys = sizes, Values = List of corresponding files
 
         # Populate the data structures
@@ -221,10 +229,23 @@
             basename = os.path.basename(t)
             stats    = os.stat(fullname)
 
+            # This data structure is used to keep track of everything
+            # we need to build the sequence renaming token support.
+            # This makes it easy to add more types later on.
+
+            SeqTypes = [ [ST_ATIME, atimes, dSEQATIME],
+                         [ST_CTIME, ctimes, dSEQCTIME],
+                         [ST_CTIME, mtimes, dSEQMTIME],
+                         [ST_SIZE,  sizes,  dSEQSIZE],
+                       ]
+
             # Incrementally build lists of keys that will later be
             # used to create sequence renaming tokens
 
-            for statval, vals in ((stats[ST_CTIME], ctimes), (stats[ST_SIZE], sizes)):
+            for seqtype in SeqTypes:
+
+                statval = stats[seqtype[0]]
+                vals    = seqtype[1]
 
                 if statval in vals:
                     vals[statval].append(fullname)
@@ -237,8 +258,10 @@
 
         # Create the various sorted views we may need for sequence tokens
         
-        for view, debugmsg in ((ctimes, dSEQCTIME), (sizes, dSEQSIZE)):
+        for seqtype in SeqTypes:
 
+            view      = seqtype[1]
+            debugmsg  = seqtype[2]
             vieworder = view.keys()
             vieworder.sort()