YearQ1Q2Q3Q4
2018-8.48%12.35%-0.35%-5.76%
20170.66%0.47%-1.40%4.47%
20163.73%9.36%5.74%-0.09%
20159.73%-12.61%3.18%6.36%
20142.34%4.52%-0.90%12.70%
20139.33%-3.26%-3.47%-2.27%
201210.01%2.75%1.99%5.98%
2011-0.94%4.98%-14.20%4.87%
20108.66%-7.24%11.34%7.26%
2009-22.34%25.76%25.11%4.99%
2008-4.13%-10.29%-5.52%-10.67%
2007-0.85%-10.08%N/AN/A