So The Dark Knight posts still another best-ever. Media By Numbers is reporting that Warner Bros' latest Batman installment crossing the $500 million domestic gross milestone today after only 45 days in release. It's already the second-highest grossing pic of all time behind only the $600.8 million domestic haul of Titanic which took 91 days to pass $500M. The projected domestic cume for Dark Knight is $502,421,000 after this weekend. Interestingly, Wednesday, August 27th (its 41st day of release) was the first single day that the film earned below $1 million. In all, Dark Knight has set 14 major movie records since its release July 18th:

MEDIA BY NUMBERS: DARK KNIGHT SELECTED RECORDS THUS FAR (IN ORDER OF OCCURRENCE):

1. LARGEST NUMBER OF OPENING THEATRES WITH 4,366 (MORE THAN THE 4,362 DEBUT THEATRES OF PIRATES OF THE CARIBBEAN: AT WORLD'S END IN 2007).

2. BIGGEST MIDNIGHT PREVIEW GROSS WITH $18.489 MILLION IN 3,040 THEATRES (THIS BEATS STAR WARS EPISODE III: REVENGE OF THE SITH AT $16.9 MILLION IN 2,915 THEATRES IN 2005).

3. BIGGEST IMAX MIDNIGHT PREVIEWS SET AN NEW RECORD WITH $640,000 (THIS AMOUNT WAS APPROPRIATELY INCLUDED IN THE $18.489 MILLION PREVIEW NUMBER).

4. BIGGEST SINGLE-DAY GROSS IN BOX-OFFICE HISTORY WITH $67,165,092 (THIS BEATS THE $59,841,919 SET BY SPIDER-MAN 3 IN 2007).
 
5. BIGGEST OPENING WEEKEND GROSS IN BOX-OFFICE HISTORY WITH $158,411,483 MILLION (THIS BEATS THE $151,116,516 SET BY SPIDER-MAN 3 IN 2007).
 

6. BIGGEST OPENING WEEKEND GROSS FOR AN IMAX RELEASE IN BOX-OFFICE HISTORY WITH $6,214,061 MILLION IN 94 THEATRES ($66,107 PER-THEATRE!) (THIS BEATS THE $4.7 MILLION SET BY SPIDER-MAN 3 IN 2007) - IMAX SHOWING AT FULL CAPACITY $1.9 MILLION ON SATURDAY ALONE.
 
7. BIGGEST SINGLE-DAY SUNDAY GROSS WITH $43,596,151 (THIS BEATS THE $39,937,865 SET BY SPIDER-MAN 3 ON ITS DEBUT WEEKEND).
 
8. FASTEST SPRINT TO $200 MILLION DOMESTICALLY IN JUST FIVE DAYS (BEATING PIRATES OF THE CARIBBEAN: DEAD MAN’S CHEST, SPIDER-MAN 2, AND STAR WARS EPISODE III: REVENGE OF THE SITH WHICH EACH TOOK 8 DAYS TO REACH $200 MILLION).
 
9. POSTS THE BEST SECOND WEEKEND GROSS EVER AT $75,166,446 (BEATING SHREK 2 AND ITS $72,170,363 SECOND WEEKEND GROSS).
 
10. CROSSES THE $300 MILLION MARK IN JUST 10 DAYS (BEATING 2006's PIRATES OF THE CARIBBEAN: DEAD MAN'S CHEST WHICH TOOK 16 DAYS).
 
11. THE FILM IN IMAX WORLDWIDE CROSSED THE $20 MILLION MARK IN JUST 11 DAYS (BEATING HARRY POTTER 5 WHICH TOOK 16 DAYS).
 
12. THE FILM CROSSED THE $400 MILLION MARK IN JUST 18 DAYS (BEATS SHREK 2 WHICH TOOK 43 DAYS TO DO IT)
 
13. BECAME THE SECOND-HIGHEST GROSSING FILM OF ALL-TIME DOMESTICALLY IN JUST 30 DAYS OF RELEASE SURPASSING THE ORIGINAL STAR WARS ON SATURDAY, AUGUST 16, 2008 (ON THAT DAY IT HIT $466,365,174 BEATING STAR WARS ($461 MILLION)
 
14. CROSSED THE $500 MILLION MARK ON SUNDAY, AUGUST 31 IN A RECORD 45

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