YearQ1Q2Q3Q4
2018-1.12%-0.20%0.88%N/A
20171.38%0.21%0.63%0.85%
2016-1.07%-0.06%1.47%-0.11%
20153.36%-3.18%-0.75%2.01%
20142.22%1.71%0.58%1.06%
20131.52%0.87%2.47%2.43%
20123.38%-1.42%2.41%1.61%
20110.60%0.43%-1.93%1.04%
20101.43%-1.77%1.88%-0.30%
20090.88%0.57%0.57%1.68%
2008-3.06%0.78%-1.08%-2.65%
20072.68%-1.28%-2.08%N/A