YearQ1Q2Q3Q4
20166.17%N/AN/AN/A
20150.43%-3.41%-3.71%7.41%
20145.88%7.43%-1.81%6.60%
201312.93%-11.55%-0.67%-4.38%
20128.78%4.24%11.81%5.28%
20112.13%0.42%-6.66%-0.15%
20101.88%-3.24%11.94%0.00%
2009-8.92%19.15%19.63%-0.47%
2008-15.66%-9.29%-14.83%-24.04%
20076.75%3.44%3.26%-11.53%