Looks like OS actuals bumped up due to Japan which came in a touch higher for an $8.8 million total through Sunday. From corpse:
01 (01) ¥195,969,200 ($1.8 million), -38%, ¥964,945,800 ($8.8 million), Aquaman (Warner Bros.) WK2
>Aquaman repeats atop the box office, however, while this is its second victory in revenue, it actually comes in second place once again in admissions (selling 126,000). Its second weekend drop is basically the standard for the genre, and it's on track for a total a little above ¥1.5 billion ($15 million), perhaps finishing with ¥1.6 billion or so.