Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Name | Country | Type | Moving from | Transfer window | Ends | Transfer fee | Source |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Robinson | ENG | Free Agent | Swansea City | Summer | 2011 | Free | Leeds United Yorkshire Evening Post |
| Sheehan | IRE | Transferred 1 | Leicester City | Summer | 2011 | Undisclosed | Leeds United |
| Showunmi | NGR ENG | Free Agent | Bristol City | Summer | 2010 | Free | Leeds United |
| Snodgrass | SCO | Free Agent 1 | Livingston | Summer | 2011 | £ 35k 2 | Leeds United |
| Becchio | ARG | Transferred | Mérida UD | Summer | 2011 | £300k 3 | Leeds United |
| Telfer | SCO | Free Agent | Bournemouth | Summer | 2009 4 | Free | Leeds United |
| Christie | ENG | Free Agent | Middlesbrough | Summer | n/a 5 | Free | Leeds United |
| Assoumani | MLI FRA | Free Agent | Sportfreunde Siegen | Summer | 2009 | Free | Leeds United |
| Grella | USA | Free Agent | Cary Clarets | Winter | 2010 | Free | Leeds United |
| Naylor | ENG | Transferred | Ipswich Town | Winter | 2011 | Free | Leeds United |
Question:
What is the transfer fee of assoumani, who has a summer transfer window?
Answer:
Free