January

February

March

April

May

June

July

August

September

October

November

December

0.00484

0.03412

0.07799

0.02079

0.01248

0.03106

0.03965

0.03981

0.06877

0.05886

−0.003

0.09357

−1.95396

−1.73911

−1.81283

−1.73051

−2.26584

−1.92658

−1.82296

−1.94987

−1.61318

−1.8381

−1.42378

−1.84634

0.11313

0.14663

0.11735

0.20437

0.11514

0.1385

−0.01759

−0.04938

−0.08106

0.01371

0.00678

0.0429