Discography question

[jl8013]

I was sorting out my Ayumi collection folder today, and found this Connected folder without a date on it. Can someone tell me when was this single released?

Track list:
Connected - 01 - Connected (Radio Edit)
Connected - 02 - Connected (Talla 2XLC Radio Edit)
Connected - 03 - Connected (Push Radio Edit)
Connected - 04 - Connected (Talla 2XLC Instrumental Remix)
Connected - 05 - Connected (Push Instrumental Dub Remix)
Connected - 06 - Connected (Long Instrumental)
Connected - 07 - Connected (Ambient Mix)

thx.