Invia.cz`s ROA reached 10.4 % in 2015. This is 2.92 % less than in the previous year.
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| Company | Unit | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 |
| Agentura Zajezdy.cz | % | ... | ... | ... | ... | ... | ... | 10.4 | -0.285 | 17.1 | 3.52 | 1.35 | ||||
| Alexandria | % | ... | ... | ... | ... | ... | ... | 8.23 | 14.8 | 12.4 | 6.06 | 6.00 | ||||
| Blue Style | % | ... | ... | ... | ... | ... | 13.3 | 11.0 | 15.0 | 13.4 | 24.3 | ... | ... | |||
| Cedok | % | ... | ... | ... | ... | ... | ... | 4.92 | 2.01 | 0.581 | -5.90 | 2.31 | ||||
| CK Fischer | % | ... | ... | ... | ... | 9.60 | 5.10 | 3.00 | 1.05 | 5.66 | ||||||
| ESO travel | % | ... | ... | ... | ... | ... | ... | ... | ... | 5.56 | 15.6 | 15.5 | 2.47 | 3.00 | ||
| EXIM Tours | % | ... | ... | ... | ... | ... | ... | 8.38 | 8.03 | 7.37 | 8.83 | 7.14 | ... | |||
| INEX-cestovni kancelar | % | ... | ... | ... | ... | ... | ... | 0.223 | 5.95 | 3.77 | 4.42 | -0.557 | ... | |||
| Invia.cz | % | ... | ... | ... | ... | ... | ... | 15.4 | 14.3 | 11.0 | 17.0 | 9.88 | ||||
| Student Agency | % | 19.4 | 16.4 | 18.0 | 13.9 | 11.6 | ||||||||||
| Thomas Cook Czech Republic | % | ... | ... | ... | ... | ... | ... | ... | -59.8 | -4.06 | -7.69 | -12.4 | 1.27 | ... |
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