YearQ1Q2Q3Q4
2018-6.55%12.11%-3.86%N/A
20178.85%5.03%4.92%7.60%
2016-1.55%-6.09%13.61%6.79%
20154.12%6.84%0.53%5.69%
20141.05%-1.12%-3.66%-1.10%
201311.22%-2.40%9.11%10.05%
201211.03%-2.34%8.29%3.66%
20115.88%4.40%-8.53%-0.12%
20103.62%-1.23%12.08%8.36%
2009-1.28%15.31%21.82%2.91%
2008-5.82%4.00%-28.15%-29.70%
20078.27%6.24%-5.19%-6.14%
200614.11%-5.75%-1.30%10.32%
20057.80%-1.79%12.79%0.90%
20048.14%0.64%4.98%9.83%
2003-6.93%20.16%14.74%8.98%
20025.04%-5.26%-14.48%5.02%
2001-5.68%4.04%-24.01%19.77%
200034.16%-6.86%12.44%-4.20%
199918.80%16.11%11.60%95.09%
1998-16.42%0.39%N/AN/A