JahrQ1Q2Q3Q4
2018-4,01%4,88%2,46%N/A
20172,31%-0,07%1,06%2,52%
2016-4,83%-1,30%3,30%2,96%
201511,95%-1,12%-8,23%5,29%
20141,96%4,11%2,34%3,11%
20134,98%-3,65%4,18%3,20%
20127,05%-3,58%5,09%0,65%
2011-5,03%-2,55%-9,64%3,37%
20104,90%-0,88%1,25%7,78%
20092,28%3,86%7,22%-0,25%
2008-5,48%-1,79%-6,15%-12,01%
20071,47%4,45%-1,13%-0,77%
20064,94%-5,29%4,03%5,24%
20051,80%5,53%6,98%2,53%
20045,93%N/AN/AN/A