L. Shareholdings  Number of Shares held by Key Management Personnel  Key  Management  Personnel  Balance  31.12.2013  Exercised  Share  Options  Value  Realised  Upon Option  Exercise  RSUs  converted to ordinary  shares  Value  Realised  Upon RSU  Vesting  Net Other Changes  (1) Balance  31.12.2014  M Hannell  937,442  -  $ -  -  $ -  121,558  1,059,000  D Hannes  5,681,561  120,000  5,801,561  N Martin  270,300  -  -  -  -  152,500  422,800  W Holcombe  220,000  376,700  596,700  E McCrady  1,353,076  -  -  435,505  426,159  120,000  1,908,581  C Anderson  126,225  225,579  240,453  (76,434)  275,370  G Ford  147,993  228,410  241,334  -  376,403  Total  8,736,597  -  $ -  889,494  $907,946  814,324  10,440,415  (1) Includes market purchases and sales of shares to cover tax withholding liability related to shares issued on option exercises and vesting  of RSUs.  - 43 - 