Update yf.py

yf.py

@@ -34,4 +34,10 @@ def cashflow(symbol):
 def dividend(symbol):        
     ticker = yf.Ticker(yfsymbol)
     df = ticker.dividends.to_frame('Dividend')
-    return df
+    return df
+    
+def dividend(symbol): 
+        ticker = yf.Ticker(yfsymbol)
+        df = ticker.splits.to_frame('Split')
+        return df
+