1000 
1000
400
100
+30
1000
1000
400
100
+154
1000
1000
400
100
+137
1000
1000
400
100
+43
1000
1000
400
100
+30
1
1000
1000
400
100
+63
1000
1000
400
100
+38
1000
1000
400
100
+63