Sell in May and go away?

Japan started to pick up gradually. QE2 is expected to redeem in Jun-2011. Things are slowly back to normal.

Ninja USDCAD   (Recommended capital USD 10,000)
May11  +USD 4,154
Apr11   +USD 3,220

Ninja_AUDJPY  (Recommended capital USD 10,000)
May11  +USD 2,165
Apr11   -USD 1,350
Mar11   -USD 1,670
Feb11   +USD 1,770

Ninja AUDUSDJPY (Recommended capital USD 20,000)
May11 +USD 1,133
Apr11  -USD 1,035
Mar11  -USD 4,820
Feb11  +USD 3,590


Ninja-GBP  (Recommended capital USD 3,000)
May11  +USD 61
Apr11  +USD 319
Mar11  -USD 357
Feb11   -USD 23

Ninja-JPY (Recommended capital USD 15,000)
May11  +USD 3,118
Apr11   -USD 2,652
Mar11   +USD 1,313
Feb11   +USD1,289

Ninja-Euro  (Recommended capital USD 25,000)
May11  +USD 2,509
Apr11  -USD 5,992
Mar11  +USD  798
Feb11  +USD 4,391