JahrQ1Q2Q3Q4
2018-5,49%4,78%2,78%N/A
20174,83%1,66%1,07%4,55%
2016-5,54%-0,39%5,87%5,90%
201513,96%-1,86%-11,58%10,29%
2014-0,28%4,34%4,86%6,47%
20136,86%-2,81%4,90%5,44%
201212,52%-6,25%6,67%0,24%
2011-1,89%-2,37%-14,73%5,03%
20106,61%-2,99%1,36%10,59%
2009-2,06%15,88%14,36%6,32%
2008-17,04%-2,42%-10,47%-24,04%
2007-1,58%-1,75%N/AN/A