SPORTON INTERNATIONAL INC

CUSIP: 6431381 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

Note: Option positions (PUT/CALL) are excluded.

Q2 2015
Shares 1,818,000 Value ($000) $12,285 Avg Close — Range —
Q1 2015
Shares 1,710,000 Value ($000) $9,263 Avg Close — Range —