Since the 25th of Feb was the last time it was recognized and printed here is what happened on the 26th of Feb:

Start-Date: 2015-02-26  07:44:17
Commandline: aptdaemon role='role-commit-packages' sender=':1.113'
Upgrade: language-pack-gnome-en:amd64 (14.04+20141110, 14.04+20150219), language-pack-gnome-en-base:amd64 (14.04+20140707, 14.04+20150219)
End-Date: 2015-02-26  07:44:37

Start-Date: 2015-02-26  16:28:56
Commandline: aptdaemon role='role-commit-packages' sender=':1.131'
Upgrade: multiarch-support:amd64 (2.19-0ubuntu6.5, 2.19-0ubuntu6.6), cups-core-drivers:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), cups-server-common:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libcups2-dev:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libcups2:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), cups-daemon:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libcupsmime1:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), cups-client:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libc-dev-bin:amd64 (2.19-0ubuntu6.5, 2.19-0ubuntu6.6), libcupsimage2:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libc-bin:amd64 (2.19-0ubuntu6.5, 2.19-0ubuntu6.6), libc6:amd64 (2.19-0ubuntu6.5, 2.19-0ubuntu6.6), libc6:i386 (2.19-0ubuntu6.5, 2.19-0ubuntu6.6), cups:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libcupsimage2-dev:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), cups-bsd:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libcupscgi1:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libcupsppdc1:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libc6-i386:amd64 (2.19-0ubuntu6.5, 2.19-0ubuntu6.6), cups-common:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), cups-ppdc:amd64 (1.7.2-0ubuntu1.2, 1.7.2-0ubuntu1.5), libc6-dbg:amd64 (2.19-0ubuntu6.5, 2.19-0ubuntu6.6), libc6-dev:amd64 (2.19-0ubuntu6.5, 2.19-0ubuntu6.6)
End-Date: 2015-02-26  16:30:05

Start-Date: 2015-02-26  17:03:38
Commandline: aptdaemon role='role-commit-packages' sender=':1.144'
Upgrade: evolution:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), libebook-contacts-1.2-0:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), evolution-data-server-common:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), libebackend-1.2-7:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), libevolution:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), gir1.2-edataserver-1.2:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), evolution-data-server-online-accounts:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), gir1.2-ebook-1.2:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), evolution-plugins:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), libedata-book-1.2-20:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), libcamel-1.2-49:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), gir1.2-ebookcontacts-1.2:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), evolution-common:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), libecal-1.2-16:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), libebook-1.2-14:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), evolution-data-server:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), libedataserver-1.2-18:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), libedata-cal-1.2-23:amd64 (3.12.10-0ubuntu0.1~trusty1, 3.12.11-0ubuntu0.1~trusty1), unattended-upgrades:amd64 (0.82.1ubuntu2, 0.82.1ubuntu2.1)
End-Date: 2015-02-26  17:05:12

I've listed all packages for that day however the only ones of interest are from the time period 16:28:56