diff --git a/module2/exo4/mes_donnees.csv b/module2/exo4/mes_donnees.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8165704927fa9f9a876acfd220782dd7a053a96d
--- /dev/null
+++ b/module2/exo4/mes_donnees.csv
@@ -0,0 +1,6 @@
+date,mot_clef
+2025-06-01,révision
+2025-06-01,codage
+2025-06-02,codage
+2025-06-02,lecture
+2025-06-03,rédaction
\ No newline at end of file