Exhibit 99.1  Appendix 3B
New issue announcement
 Rule 2.7, 3.10.3, 3.10.4, 3.10.5
 Appendix 3B
 New issue announcement,
application for quotation of additional securities
and agreement
 Information or documents not available now must be given to ASX as soon as available.
Information and documents given to ASX become ASXs property and may be made public.
   
  
  Part 1  All issues
 You must complete the relevant sections (attach sheets if there is not enough space).
 1
    
    +Class of +securities issued or to be issued
    
    Restricted Stock Units, being contractual entitlements granted to employees under the 2001 Equity Incentive Plan to be issued ordinary shares/CUFS upon satisfaction of certain conditions.2
    
    Number of +securities issued or to be issued
(if known) or maximum number which may be issued
    
    698,440 Restricted Stock Units granted on      17 June 2008.3
    
    Principal terms of the +securities (eg, if options,
exercise price and expiry date; if partly paid +securities,
the amount outstanding and due dates for payment; if
+convertible securities, the conversion price and dates for
conversion)
    
    698,440 Restricted Stock Units which will vest in 2 years from the date of grant providing the employee remains employed by the Company.  Upon vesting the holder of a Restricted Stock Unit will be entitled to be issued one ordinary share/CUFS for each Restricted Stock Unit held.
 + See chapter 19 for defined terms.24/10/2005
    
    Appendix 3B Page 1




---



##### 



Appendix 3B
New issue announcement
 4
    
    Do the +securities rank
equally in all respects from the
date of allotment with an
existing +class of
quoted +securities?
If the additional securities do
not rank equally, please state:
     the date from which they do
     the extent to which they
participate for the next
dividend, (in the case of a
trust, distribution) or interest
payment
     the extent to which they
do not rank equally, other than
in relation to the next dividend,
distribution or interest payment
    
    Restricted Stock Units: Not applicable5
    
    Issue price or consideration
    
    No consideration was paid for the grant of the 698,440 Restricted Stock Units.6
    
    Purpose of the issue
(If issued as consideration for
the acquisition of assets,
clearly identify those assets)
    
    698,440 Restricted Stock Units granted as awards under the 2001 Equity Incentive Plan are intended to promote the Company's long term financial interests by encouraging management and other employees to acquire an ownership position in the Company, aligning the interests of participants with those of the Company's security holders and encouraging and rewarding their performance.7
    
    Dates of entering
+securities into
uncertificated holdings or
despatch of certificates
    
    Restricted Stock Units: Not Applicable
 Number
    
    
    +Class8
    
    Number and +class of all
+securities quoted on
ASX (includingthe securities in
clause 2 if applicable)
    
    
    432,948,363
    
    
    Ordinary shares/ CUFS
 + See chapter 19 for defined terms.Appendix 3B Page 2
    
    24/10/2005




---



##### 



Appendix 3B
New issue announcement
 Number
    
    
    +Class9
    
    Number and +class of all
+securities not quoted
on ASX (includingthe securities
in clause 2 if applicable)
    
    
    20,053,224698,440The following Options have been cancelled at each exercise price:15,500 @ A$6.449;145,000 @ A$7.05;232,500 @
A$5.99;513,225 @ A$8.90;459,530 @ A$8.40; and727,958 @ A$6.38.
    
    
    OptionsRestricted Stock Units
 10
    
    Dividend policy (in the case of a
trust, distribution policy) on
the increased capital (interests)
    
    Restricted Stock Units do not rank for dividends
 Part 2   Bonus issue or pro rata issue
 11
    
    Is security holder approval required?
    
    Not applicable12
    
    Is the issue renounceable or non-renounceable?
    
    Not applicable13
    
    Ratio in which the +securities will be offered
    
    Not applicable14
    
    +Class of +securities to which the offer relates
    
    Not applicable15
    
    +Record date to determine entitlements
    
    Not applicable16
    
    Will holdings on different registers (or subregisters) be
aggregated for calculating entitlements?
    
    Not applicable17
    
    Policy for deciding entitlements in relation to fractions
    
    Not applicable18
    
    Names of countries in which the entity has +security
holders who will not be sent new issue documentsNote: Security holders must be told how their entitlements are
to be dealt with.Cross reference: rule 7.7.
    
    Not applicable19
    
    Closing date for receipt of acceptances or renunciations
    
    Not applicable
 + See chapter 19 for defined terms.24/10/2005
    
    Appendix 3B Page 3




---



##### 



Appendix 3B  New issue announcement
 20
    
    Names of any underwriters
    
    Not applicable21
    
    Amount of any underwriting fee or commission
    
    Not applicable22
    
    Names of any brokers to the issue
    
    Not applicable23
    
    Fee or commission payable to the broker to the issue
    
    Not applicable24
    
    Amount of any handling fee payable to brokers who lodge acceptances
or renunciations on behalf of +security holders
    
    Not applicable25
    
    If the issue is contingent on +security holders approval,
the date of the meeting
    
    Not applicable26
    
    Date entitlement and acceptance form and prospectus or Product
Disclosure Statement will be sent to persons entitled
    
    Not applicable27
    
    If the entity has issued options, and the terms entitle option
holders to participate on exercise, the date on which notices will
be sent to option holders
    
    Not applicable28
    
    Date rights trading will begin (if applicable)
    
    Not applicable29
    
    Date rights trading will end (if applicable)
    
    Not applicable30
    
    How do +security holders sell their entitlements in full
through a broker?
    
    Not applicable31
    
    How do +security holders sell partof their entitlements
through a broker and accept for the balance?
    
    Not applicable
 + See chapter 19 for defined terms.Appendix 3B Page 4
    
    24/10/2005




---



##### 



Appendix 3B
New issue announcement
 32
    
    How do +security holders dispose of their entitlements
(except by sale through a broker)?
    
    Not applicable33
    
    +Despatch date
    
    Not applicable
 Part 3  Quotation of securities
 You need only complete this section if you are applying for quotation of securities
 34
    
    Type of securities(tick one)(a)
    
    þ
    
    Securities described in Part 1(b)
    
    o
    
    All other securities Example: restricted securities at the end of the escrowed period,
partly paid securities that become fully paid, employee incentive share
securities when restriction ends, securities issued on expiry or
conversion of convertible securities
 Entities that have ticked box 34(a)
 Additional securities forming a new class of securities
 Tick to indicate you are providing the information or documents
 35
    
    o
    
    If the +securities are +equity securities, the
names of the 20 largest holders of the additional
+securities, and the number and percentage of additional
+securities held by those holders36
    
    o
    
    If the +securities are +equity securities, a
distribution schedule of the additional +securities
setting out the number of holders in the categories
1  1,000
1,001  5,000
5,001  10,000
10,001  100,000
100,001 and over37
    
    o
    
    A copy of any trust deed for the additional +securities
 + See chapter 19 for defined terms.24/10/2005
    
    Appendix 3B Page 5




---



##### 



Appendix 3B  New issue announcement
 Entities that have ticked box 34(b)
 38
    
    Number of securities for which
+quotation is sought39
    
    Class of +securities for
which quotation is sought40
    
    Do the +securities rank
equally in all respects from the
date of allotment with an
existing +class of
quoted +securities?
If the additional securities do
not rank equally, please state:
     the date from which they
do
     the extent to which they
participate for the next
dividend, (in the case of a
trust, distribution) or interest
payment
     the extent to which they
do not rank equally, other than
in relation to the next dividend,
distribution or interest payment41
    
    Reason for request for quotation
nowExample: In the case of
restricted securities, end of
restriction period
(if issued upon conversion
of another security, clearly
identify that other security)
 Number
    
    
    +Class42
    
    Number and +class of all
+securities quoted on
ASX (includingthe securities in
clause 38)
 + See chapter 19 for defined terms.Appendix 3B Page 6
    
    24/10/2005




---



##### 



Appendix 3B
New issue announcement
 Quotation agreement
 1
    
    +Quotation of our additional +securities is in ASXs absolute discretion.
ASX may quote the +securities on any conditions it decides.2
    
    We warrant the following to ASX.
 
    
    The issue of the +securities to be quoted complies with the law and is not
for an illegal purpose.
    
    There is no reason why those +securities should not be granted
+quotation.
    
    An offer of the +securities for sale within 12 months after their issue
will not require disclosure under section 707(3) or section 1012C(6) of the
Corporations Act.Note: An entity may need to obtain appropriate warranties from subscribers for
the securities in order to be able to give this warranty
    
    Section 724 or section 1016E of the Corporations Act does not apply to any
applications received by us in relation to any +securities to be quoted and
that no-one has any right to return any +securities to be quoted under
sections 737, 738 or 1016F of the Corporations Act at the time that we request that
the +securities be quoted.
    
    If we are a trust, we warrant that no person has the right to return the
+securities to be quoted under section 1019B of the Corporations Act at the
time that we request that the +securities be quoted.
 3
    
    We will indemnify ASX to the fullest extent permitted by law in respect of any claim, action
or expense arising from or connected with any breach of the warranties in this agreement.4
    
    We give ASX the information and documents required by this form. If any information or
document not available now, will give it to ASX before +quotation of the
+securities begins. We acknowledge that ASX is relying on the information and
documents. We warrant that they are (will be) true and complete.
 Sign here:
    
    /s/ Robert E Cox
    
    Date:
    
    20 June 2008(Director/Company secretary)Print name:
    
    Robert E Cox
  + See chapter 19 for defined terms.24/10/2005
    
    Appendix 3B Page 7