HEALTHWAYS INC

CUSIP: 422245100 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q2 2016
Shares 38,488 Value ($000) $445 Avg Close — Range —
Q2 2015
Shares 200,190 Value ($000) $2,398 Avg Close — Range —
Q2 2014
Shares 11,600 Value ($000) $203 Avg Close — Range —