K. Kimberly Nelson

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SPSC $69.87 3,029 $211,629.57 15,784 2013-10-31 Filing
SPSC $69.05 3,606 $248,993.58 18,813 2013-10-31 Filing
SPSC $75.15 100 $7,515.00 12,855 2013-10-30 Filing
SPSC $74.18 600 $44,505.00 12,955 2013-10-30 Filing
SPSC $73.34 2,448 $179,545.13 13,555 2013-10-30 Filing
SPSC $72.60 2,783 $202,041.63 16,003 2013-10-30 Filing
SPSC $75.68 1,092 $82,637.76 12,855 2013-10-29 Filing
SPSC $75.24 2,827 $212,689.91 13,947 2013-10-29 Filing
SPSC $39.97 10,000 $399,700.00 12,855 2013-03-22 Filing
SPSC $39.08 1,418 $55,421.40 12,855 2013-03-08 Filing
SPSC $39.01 8,582 $334,756.36 12,855 2013-03-07 Filing
SPSC $38.02 2,475 $94,088.61 12,855 2013-03-06 Filing
SPSC $37.98 3,633 $137,988.24 12,855 2013-03-05 Filing
SPSC $38.01 800 $30,407.04 12,855 2013-02-12 Filing
SPSC $38.22 3,092 $118,176.86 12,855 2013-02-11 Filing
SPSC $23.00 20,000 $460,000.00 0 2011-11-17 Filing
SPSC $21.03 6,178 $129,896.77 0 2011-11-09 Filing
SPSC $21.00 7,222 $151,697.39 0 2011-11-08 Filing
SPSC $21.02 1,600 $33,635.04 0 2011-11-07 Filing
SPSC $19.00 15,000 $285,000.00 0 2011-10-12 Filing