,
(
25
50
75
100
125
150
175
200
225
250
)
1
...
19
20
21
22
23
24
25
26
27
28
29
30
31
...
54
" !": . 1
2011 2012 2013
.
1
...
19
20
21
22
23
24
25
26
27
28
29
30
31
...
54
