I can't, but view these often enough (not daily!) to suggest by and large, they've become pretty darn punctual.
From memory (hard to look back through a blog) 'the 87/88' had quite a deal of unpunctuality when introduced, but that's settled down, unlike say QF1 to LHR, QF103/104 SYD-HNL-SYD or in recent times QF11/93/94 MEL or SYD-LAX and return, QF25 SYD-HND and sometimes QF19/20 SYD-MNL-SYD, to give a few examples of often late running.
