diff --git a/module2/exo4/data.csv b/module2/exo4/data.csv
new file mode 100644
index 0000000000000000000000000000000000000000..6a2b2d109fcd13759fdd4691997d59711e8fbfd6
--- /dev/null
+++ b/module2/exo4/data.csv
@@ -0,0 +1,5 @@
+DATE;HEURE;ACT
+08/09/2021;8;LIRE
+10/11/2021;9;ECRIRE
+13/11/2021;17;LIRE
+14/12/2021;15;CODER