Instant bought/sold all items that I wasn't on limit for. These are the margins I got. Enjoy and you're welcome.
Bandos
Bh 5775-5925
Bcp 6225-6525
tass 4125-4350
Bg 3025-3200
Bb 1500-1650
bws 75-125
Armadyl
Ah 4700-4850
Acp 7300-7500
Acs 7950-8250
Ag 5250-5550
Ab 6550-6750
Acb 5175-5375
Buckler 150-200
Subjugation
Hood 2625-2800
Garb 7550-7725
Gown 6525-6800
Sg 1975-2150
Sb 1000-1175
Ward 75-100
Miscellaneous
Robin 2175-2400
Ranger 5775-5900
Hiss 625-750
Murmur 1750-1875
Whisper 4425-4600
spec 3825-3950
Bss 775-900
Elixir 675-800