What is the fine-grained topic of the following text: Transaero Airlines has announced its operational results for the first eight months of 2014, in which assenger traffic increased by 6.4 % and reached 9.03 million, including 6.41 million passengers carried on international routes and 2.62 million passengers carried on domestic routes. Only return the topic.
Transaero Airlines' operational results for the first eight months of 2014