Insider Ownership

Name	Relationship / Title	Current Shares	Trading Activity
brown lynne m	Officer	20,826	View
Date	Type	Shares Traded	Price Range USD
06/05/2009	Statement of Ownership	0	n/a
damron j richard jr	Officer	89,070	View
Date	Type	Shares Traded	Price Range USD
01/05/2009	Option Execute	25,000	2.99
01/04/2008	Option Execute	12,000	2.99
11/14/2007	Buy	6,750	7.50
07/17/2007	Option Execute	8,250	2.99
12/21/2006	Option Execute	35,000	2.99
09/26/2006	Acquisition (Non Open Market)	2,070	n/a
godfrey george s	Officer	33,650	View
Date	Type	Shares Traded	Price Range USD
02/18/2010	Disposition (Non Open Market)	5,000	n/a
01/04/2010	Acquisition (Non Open Market)	6,000	n/a
01/04/2010	Disposition (Non Open Market)	6,000	n/a
12/14/2009	Acquisition (Non Open Market)	6,000	n/a
12/14/2009	Disposition (Non Open Market)	6,000	n/a
11/17/2009	Option Execute	29,250	2.99
09/14/2007	Statement of Ownership	0	n/a
holley george h	Director	2,056,332	View
Date	Type	Shares Traded	Price Range USD
12/17/2009	Disposition (Non Open Market)	450,000	n/a
01/02/2009	Option Execute	23,400	4.49
06/03/2008	Disposition (Non Open Market)	124,790	n/a
10/04/2006	Sell	393,963	11.16
09/26/2006	Sell	1,068,632	11.16
johnson gregg alan	Officer	26,678	View
Date	Type	Shares Traded	Price Range USD
08/25/2008	Option Execute	10,000	2.99
08/25/2008	Automatic Sell	10,000	9.76
06/30/2008	Option Execute	10,000	2.99
06/30/2008	Automatic Sell	10,000	8.75
07/02/2007	Option Execute	39,500	2.99
07/02/2007	Automatic Sell	13,500	12.00
05/16/2007	Option Execute	35,100	2.99
05/16/2007	Sell	35,100	11.25
05/15/2007	Sell	5,850	11.25
09/26/2006	Acquisition (Non Open Market)	678	n/a
lindgren g douglas	Director	27,000	View
Date	Type	Shares Traded	Price Range USD
03/13/2009	Buy	5,000	5.40
11/18/2008	Buy	2,963	5.94
11/17/2008	Buy	2,037	5.91
08/14/2007	Buy	8,500	8.93 - 8.97
09/26/2006	Buy	8,500	12.00
neel thomas gary	Officer	3,000	View
Date	Type	Shares Traded	Price Range USD
02/03/2010	Automatic Sell	1,500	11.44
09/05/2008	Automatic Sell	11,000	10.57
11/15/2007	Buy	1,000	7.50
11/14/2007	Buy	2,000	7.82
05/17/2007	Option Execute	25,000	2.99 - 3.42
05/17/2007	Sell	12,500	11.00
parson donald p	Director	505,809	View
Date	Type	Shares Traded	Price Range USD
11/26/2008	Buy	5,000	5.06
06/11/2008	Option Execute	46,800	4.27
10/04/2006	Sell	68,590	11.16
09/26/2006	Sell	186,051	11.16
rubin ronald l	Officer	4,000	View
Date	Type	Shares Traded	Price Range USD
08/17/2007	Buy	2,000	8.68 - 8.95
09/26/2006	Buy	2,000	12.00
salem judy	Beneficial Owner (10% or more)	2,201,423	View
Date	Type	Shares Traded	Price Range USD
06/03/2008	Disposition (Non Open Market)	124,789	n/a
01/11/2008	Sell	30,000	8.49
01/10/2008	Sell	20,000	8.61
01/09/2008	Sell	50,000	8.46
12/11/2007	Sell	21,950	7.47
12/10/2007	Sell	11,050	7.75
12/06/2007	Sell	30,000	7.77
09/11/2007	Sell	10,000	9.11
08/08/2007	Sell	13,177	11.44
08/07/2007	Sell	10,000	11.06
08/06/2007	Sell	13,000	11.07
07/12/2007	Sell	22,015	11.59
07/11/2007	Sell	22,000	11.73
10/04/2006	Sell	451,241	11.16
09/26/2006	Sell	1,106,241	11.16
schneider jon marc	Officer	124,926	View
Date	Type	Shares Traded	Price Range USD
08/15/2007	Option Execute	91,646	2.99 - 4.27
07/18/2007	Automatic Sell	23,599	11.30 - 11.56
07/17/2007	Automatic Sell	10,540	11.50 - 11.53
07/16/2007	Automatic Sell	861	11.56 - 11.60
07/06/2007	Automatic Sell	3,342	12.00 - 12.04
07/05/2007	Automatic Sell	200	12.00
07/02/2007	Automatic Sell	4,233	12.00
06/25/2007	Automatic Sell	6,961	11.50 - 11.51
06/22/2007	Automatic Sell	2,624	11.50 - 11.51
06/21/2007	Automatic Sell	15,152	11.45 - 11.51
06/20/2007	Automatic Sell	7,128	11.50 - 11.59
06/19/2007	Automatic Sell	1,000	11.55 - 11.59
06/18/2007	Automatic Sell	2,135	11.51 - 11.60
06/01/2007	Automatic Sell	13,013	11.15 - 11.20
05/31/2007	Automatic Sell	8,787	11.15 - 11.25
05/30/2007	Automatic Sell	7,920	11.12 - 11.32
05/30/2007	Automatic Sell	5,280	11.12 - 11.32
tsao robert	Officer	46,800	View
Date	Type	Shares Traded	Price Range USD
06/01/2009	Option Execute	11,160	2.99
06/01/2009	Automatic Sell	11,160	6.00
verner scott	Officer	1,000	View
Date	Type	Shares Traded	Price Range USD
11/16/2007	Buy	1,000	7.70

Stock ownership information provided by EDGAR Online. This information is based on the the lastest electronic filed with the SEC for each owner. If an owner has not filed with the SEC electronically since the Mandated Electronic Filing and Web site Posting for Forms 3, 4 and 5 SEC rule went into effect on June 30, 2003 then they will not appear on this page.

Ticker	HDIX
Exchange	NASDAQ
Price	$11.49
Change	- 0.02
Volume	85,800
Mar 11, 2010 - 4:00 PM ET

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