1000 
1000
400
100
+80
1000
1000
400
100
+177
1
1000
1000
400
100
+174
1
1000
1000
400
100
+73
1
1000
1000
400
100
+120
1000
1000
400
100
+196
1000
1000
400
100
+132
1
1000
1000
400
100
+425