YearQ1Q2Q3Q4
2018-6.67%8.16%-3.34%-11.42%
20172.22%2.62%3.54%2.41%
2016-2.58%-1.44%8.64%10.64%
20156.19%1.61%-11.21%5.03%
20140.18%-1.05%-0.65%2.61%
201313.50%2.59%10.06%8.28%
20129.18%-1.87%7.86%6.98%
20112.20%2.88%-8.81%5.60%
20103.19%-8.11%8.90%6.16%
2009-15.94%13.99%19.93%3.21%
2008-11.79%-9.88%-10.31%-1.99%
2007-2.95%-5.19%N/AN/A