| Summary of Operational Data* |
YE
2007 |
YE
2008 |
1Q
2009 |
2Q
2009 |
3Q
2009 |
4Q
2009 |
YE
2009 |
1Q
2010 |
2Q
2010 |
| Number of total subscribers (million) |
35.4 |
37.0 |
36.4 |
36.3 |
36.0 |
35.4 |
35.4 |
34.3 |
33.9 |
| Number of post-paid subscribers (million) |
6.4 |
7.5 |
7.8 |
8.6 |
9.1 |
9.4 |
9.4 |
9.3 |
9.8 |
| Number of pre-paid subscribers (million) |
29.0 |
29.5 |
28.6 |
27.7 |
26.9 |
26.0 |
26.0 |
24.9 |
24.2 |
| ARPU (Average Monthly Revenue
per user) |
| ARPU blended (US$) |
14.3 |
14.5 |
10.4 |
11.8 |
13.2 |
12.5 |
12.0 |
12.8 |
12.7 |
| ARPU postpaid (US$) |
37.6 |
36.8 |
25.3 |
26.5 |
28.1 |
26.3 |
26.6 |
26.7 |
26.5 |
| ARPU prepaid (US$) |
9.2 |
9.1 |
6.5 |
7.5 |
8.4 |
7.7 |
7.5 |
7.7 |
7.4 |
| Churn (%) |
19.9 |
23.8 |
8.2 |
9 |
10.2 |
9.7 |
32.6 |
11.1 |
9.8 |
| MOU (average Monthly Minutes of usage per subscriber),
blended |
76.3 |
95.9 |
107.1 |
127.9 |
148.6 |
153.6 |
134.3 |
153.3 |
171.0 |
*Turkcell Standalone Figures.
