diff --git a/polynum/base/models/request.py b/polynum/base/models/request.py
index 3cdb2cb..0c8dcce 100644
--- a/polynum/base/models/request.py
+++ b/polynum/base/models/request.py
@@ -176,6 +176,9 @@ class Request(models.Model):
             u"soumise(s) au droit d'auteur")),
         )
 
+    NUMBER_RE = re.compile(r'(\d\d\d\d)-(\d+)-(\d+)')
+    FINANCIAL_CODE_RE = re.compile(r'\d{6,}')
+
     class Meta:
         app_label = 'base'
         verbose_name = _(u'Demande de reprographie');
diff --git a/polynum/request/views.py b/polynum/request/views.py
index 2d4c71d..476e735 100644
--- a/polynum/request/views.py
+++ b/polynum/request/views.py
@@ -456,9 +456,9 @@ class ListRequest(ListView):
                 self.qs(**{'search': None})]))
 
     def apply_filter_search(sefl, qs, value):
-            return qs.filter(Q(uploadfile__contains=value)
-                    | Q(name__contains=value)
-                    | Q(user__username__contains=value))
+        q = Q(uploadfile__contains=value) | Q(name__contains=value) \
+                | Q(user__username__contains=value)
+        return qs.filter(q)
 
     def handle_entity_filter(self,
             min_depth=app_settings.MIN_ENTITY_FILTER_DEPTH,
@@ -619,6 +619,18 @@ class ListRequest(ListView):
 
     def apply_filter_free_text(self, qs, value):
         for elt in value.split():
+            m = Request.NUMBER_RE.match(elt)
+            if m:
+                year, month, month_order = m.groups()
+                qs = qs.filter(creation_date__year=int(year),
+                                   creation_date__month=int(month),
+                                   month_order=int(month_order))
+                continue
+            m = Request.FINANCIAL_CODE_RE.match(elt)
+            if m:
+                financial_code = m.group()
+                qs = qs.filter(financial_code=financial_code)
+                continue
             qs = qs.filter(Q(entity__description__icontains=elt)
                 |Q(entity__description_override__icontains=elt)
                 |Q(entity__code__icontains=elt)