System ISOTP Summary Division Month Year Early On Time Late Total Early On Time Late System Apr 2013 58,261 860,639 211,057 1,129,957 5.2 % 76.2 % 18.7 %

System ISOTP By Division Division Month Year Early On Time Late Total Early On Time Late 1 Apr 2013 6,264 93,106 17,886 117,256 5.3 % 79.4 % 15.3 % 2 Apr 2013 4,566 75,765 20,932 101,263 4.5 % 74.8 % 20.7 % 3 Apr 2013 5,193 66,215 16,765 88,173 5.9 % 75.1 % 19.0 % 5 Apr 2013 7,851 85,456 18,721 112,028 7.0 % 76.3 % 16.7 % 6 Apr 2013 600 8,333 1,906 10,839 5.5 % 76.9 % 17.6 % 7 Apr 2013 5,174 70,927 22,972 99,073 5.2 % 71.6 % 23.2 % 8 Apr 2013 5,461 111,336 20,165 136,962 4.0 % 81.3 % 14.7 % 9 Apr 2013 3,577 59,277 15,252 78,106 4.6 % 75.9 % 19.5 % 10 Apr 2013 4,253 57,318 18,207 79,778 5.3 % 71.8 % 22.8 % 15 Apr 2013 4,724 94,755 22,818 122,297 3.9 % 77.5 % 18.7 % 18 Apr 2013 10,598 138,151 35,433 184,182 5.8 % 75.0 % 19.2 %

System ISOTP By Service Type Division Month Year Service Type Early On Time Late Total Early On Time Late System Apr 2013 Weekday 48,500 704,386 164,552 917,438 5.3 % 76.8 % 17.9 % System Apr 2013 Saturday 5,385 85,517 26,425 117,327 4.6 % 72.9 % 22.5 % System Apr 2013 Sunday 4,376 70,736 20,080 95,192 4.6 % 74.3 % 21.1 %