Like what has been stated earlier, there's no inflation in Japan. In Yen, Die Hard 3 made around 8.2 billion, while HP8 made 9.6 billion, TS3 10.8 billion, Alice 11.8 billion. So we can compare and say that HP8, TS3 and Alice made a lot more than Die Hard 3.
But yes, there's 3D so they are on around the same level, attendance-wise, with Alice probably still higher than Die Hard. So the fact that Die Hard made that much IS amazing.