I have the 1st-line NSCLC MOS estimate at between 17.1 and 18.7 months. This was partially based on information taken from the 12/12/2012 corporate fact sheet. There they stated that the "Median OS" was still pending. For the the 1/31/2013 fact sheet they changed the wording to say "Overall Survival" is still pending. This indicates that the MOS was reached between 12/12/2012 and 1/31/2013.