Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2014      99.0    129.6     18.0      0.0      0.8      0.8               0.0                                        248.1
    2013      43.9     65.3     59.4      5.1      0.5      0.0                       65.3     19.8     96.0     20.0    375.2
    2012     103.4     84.9    110.5     79.0     26.7     58.9     13.7      5.6      4.0    165.9    134.9    141.2    928.6
    2011      27.4     92.2    195.3     39.8     60.4     21.1      0.0      0.2     34.0     25.0     76.5      0.0    572.0
    2010     177.5     84.8     90.7     90.4     60.9     19.3      3.3     21.3     56.4     56.1    103.9    117.8    882.5
    2009      45.2     20.5     46.2     17.8     44.2     11.9     26.7      0.0     14.5    104.4    188.0     64.7    584.1
    2008      98.0     32.5     68.3     32.5     14.2     31.5      0.0               7.4     58.7     96.0     83.1    522.1
    2007     144.3     43.9     92.5     64.8     23.9     56.1     24.9     31.7     32.2     23.8    133.6    143.0    814.7
    2006                                                                                                        181.9    181.9