Investors

Top Holders
 Shares Held% O/SShare ChangeFiling Date
Setanta Asset Management Ltd.7,573,45610.57,124,90312/31/14
GWL Investment Management Ltd.7,547,06510.5391,44712/31/14
Dimensional Fund Advisors, L.P.5,372,8577.5162,47512/31/14
BlackRock Institutional Trust Company, N.A.4,798,5786.7148,14312/31/14
The Vanguard Group, Inc.4,617,0036.4-158,35012/31/14
JP Morgan Asset Management2,294,3753.2282,11212/31/14
Investment Counselors of Maryland, LLC1,850,0602.6-157,60012/31/14
Eagle Boston Investment Management, Inc.1,635,1592.3-449,55112/31/14
Sensato Investors LLC1,489,5022.11,489,50212/31/14
Millennium Management LLC1,464,9312.01,386,89912/31/14
Top Holders: Mutual Funds
 Shares% O/SShare ChangeFiling Date
DFA U.S. Small Cap Value Portfolio1,392,5161.941,42110/31/14
Vanguard Total Stock Market Index Fund1,276,7061.8001/31/15
13D Activist Fund1,211,2291.7308,19709/30/14
Vanguard Small-Cap Index Fund1,202,1741.720,50801/31/15
iShares Russell 2000 ETF1,162,5401.6-42,92301/31/15
ICM Small Company Portfolio1,087,5171.5-102,80012/31/14
Vanguard Extended Market Index Fund944,9001.315,29501/31/15
JPMorgan U.S. Small Company Fund943,7001.3231,10012/31/14
Statens Pensjonsfond Utland848,7171.2197,96512/31/13
Royce Opportunity Fund774,6251.1-8,80012/31/14
Ownership data based on most recent publicly available data according to Thomson Reuters.