YearQ1Q2Q3Q4
2018-0.52%1.08%-1.40%N/A
20172.20%0.03%2.15%0.92%
2016-1.66%-0.27%1.65%-0.14%
20157.83%-2.11%-1.91%-0.26%
20140.19%2.37%2.00%2.64%
20133.85%-0.76%-0.02%2.72%
20122.74%-1.55%2.67%1.26%
2011-0.50%-0.81%-3.99%-1.41%
20102.26%-1.98%2.43%2.93%
20090.04%1.86%3.82%0.71%
20080.59%N/AN/AN/A