2004

2005

2006

2007

2008

January

1.4 MB

3.0 MB

1.6 MB

1.4 MB

1.82 MB

February

1.4 MB

2.1 MB

1.6 MB

1.8 MB

1.58 MB

March

1.2 MB

3.3MB

1.2 MB

1.9 MB

4.07 MB

April

1.2 MB

2.6 MB

1.2 MB

1.0 MB

1.46 MB

May

1.7 MB

2.1 MB

0.5 MB

1.0 MB

4.65 MB

June

1.6 MB

2.2 MB

0.6 MB

1.6 MB

July

2.3 MB

1.1 MB

0.6 MB

2.8 MB

August

2.1 MB

1.5 MB

0.9 MB

2.8 MB

September

1.5 MB

1.4 MB

1.5 MB

2.39 MB

October

1.3 MB

1.1 MB

1.2 MB

2.10 MB

November

1.7 MB

2.5 MB

0.8 MB

3.07 MB

December

3.3 MB

3.0 MB

1.9 MB

2.65 MB