US i A
2 l
3
1000 
1000
400
100
+168
1000
1000
400
100
+104
1
1000
1000
400
100
+152
38
9
1000
1000
400
100
+55
3
1000
1000
400
100
+72
1000
1000
400
100
+5
1000
1000
400
100
+134
