Those were the 30 highest-grossing movies in the world at the time:
1 - Avatar (2009) - $2.789 billion
2 - Titanic (1997) - $2.187 billion
3 - The Avengers 1 (2012) - $1.518 billion
4 - Harry Potter 8 (2011) - $1.341 billion
5 - Frozen 1 (2013) - $1.280 billion
6 - Iron Man 3 (2013) - $1.214 billion
7 - The Lord of the Rings 3 (2003) - $1.140 billion
8 - Transformers 3 (2011) - $1.123 billion
9 - Skyfall (2012) - $1.108 billion
10 - The Dark Knight Rises (2012) - $1.081 billion
11 - Toy Story 3 (2010) - $1.066,9 billion
12 - Pirates of the Caribbean 2 (2006) - $1.066 billion
13 - Pirates of the Caribbean 4 (2011) - $1.045 billion
14 - Jurassic Park 1 (1993) - $1.029 billion
15 - Star Wars 4 (1999) - $1.027 billion
16 - Alice in Wonderland (2010) - $1.025 billion
17 - The Hobbit 1 (2012) - $1.017 billion
18 - The Dark Knight (2008) - $1.003 billion
19 - Harry Potter 7 (2010) - $976 million
20 - Harry Potter 1 (2001) - $974 million
21 - Despicable Me 2 (2013) - $970 million
22 - The Lion King (1994) - $968 million
23 - Pirates of the Caribbean 3 (2007) - $960 million
24 - The Hobbit 2 (2013) - $958 million
25 - Harry Potter 5 (2007) - $941 million
26 - Finding Nemo (2003) - $940 million
27 - The Lord of the Rings 2 (2002) - $939 million
28 - Harry Potter 6 (2009) - $933 million
29 - Shrek 2 (2004) - $928 million
30 - Harry Potter 4 (2005) - $895 million