Tarek Sherif

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
MDSO $39.77 20,235 $804,644.78 821,267 2012-10-03 Filing
MDSO $36.45 20,000 $728,960.00 841,502 2012-09-06 Filing
MDSO $35.82 20,000 $716,366.00 864,258 2012-08-03 Filing
MDSO $31.93 4,949 $158,015.14 884,258 2012-07-06 Filing
MDSO $32.17 15,051 $484,210.24 889,207 2012-07-05 Filing
MDSO $27.54 15,000 $413,121.00 908,347 2012-06-05 Filing
MDSO $27.87 15,000 $418,063.50 887,508 2012-05-03 Filing
MDSO $26.10 15,000 $391,488.00 902,508 2012-04-04 Filing
MDSO $24.48 10,000 $244,807.00 917,508 2012-03-07 Filing
MDSO $21.45 10,000 $214,514.00 927,508 2012-02-03 Filing
MDSO $21.18 10,000 $211,764.00 937,508 2012-01-05 Filing
MDSO $20.23 1,631 $32,990.40 947,508 2011-12-02 Filing
MDSO $20.03 15,036 $301,243.25 949,139 2011-12-01 Filing
MDSO $17.07 2,000 $34,133.80 964,175 2011-11-02 Filing
MDSO $17.15 14,667 $251,497.98 966,175 2011-11-01 Filing
MDSO $15.57 10,932 $170,187.19 980,842 2011-10-04 Filing
MDSO $15.94 5,735 $91,444.00 991,774 2011-10-03 Filing
MDSO $17.06 16,667 $284,267.35 997,509 2011-09-15 Filing
MDSO $16.65 16,667 $277,553.88 1,014,176 2011-09-14 Filing
MDSO $24.25 1,800 $43,650.00 1,033,607 2011-07-13 Filing