Important question, did BD have little arrows on the bottle, just below the cap, showing where the cap can be flipped off (on the crimping), on bottles made before 2006? I know later batches all had those little arrows, but i dont recall them there on batches made in 2005 and earlier. Can anyone clarify? I have some Tri-trenabol made in 02 2005 and the arrow isnt there. This has me worried a little. Everything else is perfect (the font, the logo, the cap and rubber stopper are all looking legit).