Xerox CEO didn’t dump all her stock for once

If I am reading this correctly, it looks like she only sold off 1/2 of the stock options she got this time around.  This is new since typically she dumps them as soon as they come in.

http://www.streetinsider.com/SEC+Filings/Form+4+XEROX+CORP+For%3A+Jul+01+Filed+by%3A+BURNS+URSULA+M/10704400.html