Need to check my trade history for my lost pokemon.

[Daks94]

Basically I had a lvl 100 charizard and probably a few more I've completely forgotten about, I had a thing of lending my friend pokemon to beat certain bosses. And It's not on my account I was wondering if you could give me a list of my trades and who too for the past year or so, it shouldn't be many I just need to know who has them so I can ask my friends for them back. It's been a while since I've logged on so I have no idea who has them, this was before the lend feature.