News + Filings Holdings
|
DIMENSIONAL FUND ADVISORS LP
> NADX
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2010 | NATIONAL DENTEX CORP /MA/ | NADX | 217,737 | 0 | 3,669,000 | 1,518,000 | $16.85 |
| 03/31/2010 | NATIONAL DENTEX CORP /MA/ | NADX | 217,737 | 1,202 | 2,151,000 | -36,000 | $9.88 |
| 12/31/2009 | NATIONAL DENTEX CORP /MA/ | NADX | 216,535 | 3,200 | 2,187,000 | 369,000 | $10.10 |
| 09/30/2009 | NATIONAL DENTEX CORP /MA/ | NADX | 213,335 | 8,100 | 1,818,000 | 482,000 | $8.52 |
| 06/30/2009 | NATIONAL DENTEX CORP /MA/ | NADX | 205,235 | 20,344 | 1,336,000 | 617,000 | $6.51 |
| 03/31/2009 | NATIONAL DENTEX CORP /MA/ | NADX | 184,891 | 0 | 719,000 | -122,000 | $3.89 |
| 12/31/2008 | NATIONAL DENTEX CORP /MA/ | NADX | 184,891 | -125 | 841,000 | -349,000 | $4.55 |
| 09/30/2008 | NATIONAL DENTEX CORP /MA/ | NADX | 185,016 | 185,016 | 1,190,000 | 1,190,000 | $6.43 |
| 06/30/2008 | NATIONAL DENTEX CORP /MA/ | NADX | 184,916 | 184,916 | 2,345,000 | 2,345,000 | $12.68 |
| 03/31/2008 | NATIONAL DENTEX CORP /MA/ | NADX | 184,829 | 184,829 | 2,382,000 | 2,382,000 | $12.89 |
| 12/31/2007 | NATIONAL DENTEX CORP /MA/ | NADX | 174,115 | 13,066 | 2,772,000 | 195,000 | $15.92 |
| 09/30/2007 | NATIONAL DENTEX CORP /MA/ | NADX | 161,049 | 27,602 | 2,577,000 | 72,000 | $16.00 |
| 06/30/2007 | NATIONAL DENTEX CORP /MA/ | NADX | 133,447 | 0 | 2,505,000 | 627,000 | $18.77 |
| 03/31/2007 | NATIONAL DENTEX CORP /MA/ | NADX | 133,447 | -600 | 1,878,000 | -468,000 | $14.07 |
| 12/29/2006 | NATIONAL DENTEX CORP /MA/ | NADX | 134,047 | 4,433 | 2,346,000 | -201,000 | $17.50 |
| 09/30/2006 | NATIONAL DENTEX CORP /MA/ | NADX | 129,614 | 3,272 | 2,547,000 | -384,000 | $19.65 |
| 06/30/2006 | NATIONAL DENTEX CORP /MA/ | NADX | 126,342 | 8,352 | 2,931,000 | 190,000 | $23.20 |
| 03/31/2006 | NATIONAL DENTEX CORP /MA/ | NADX | 117,990 | 3,276 | 2,741,000 | 155,000 | $23.23 |
| 12/30/2005 | NATIONAL DENTEX CORP /MA/ | NADX | 114,714 | 564 | 2,586,000 | 489,000 | $22.54 |
| 09/30/2005 | NATIONAL DENTEX CORP /MA/ | NADX | 114,150 | 0 | 2,340,000 | 243,000 | $20.50 |
| 06/30/2005 | NATIONAL DENTEX CORP /MA/ | NADX | 114,150 | 0 | 2,097,000 | -152,000 | $18.37 |
| 03/31/2005 | NATIONAL DENTEX CORP /MA/ | NADX | 114,150 | 38,050 | 2,249,000 | 105,000 | $19.70 |
| 12/31/2004 | NATIONAL DENTEX CORP /MA/ | NADX | 76,100 | 0 | 2,317,000 | 173,000 | $30.45 |
| 09/30/2004 | NATIONAL DENTEX CORP /MA/ | NADX | 76,100 | -200 | 2,144,000 | -67,000 | $28.17 |
| 06/30/2004 | NATIONAL DENTEX CORP /MA/ | NADX | 76,300 | 0 | 2,211,000 | 136,000 | $28.98 |
| 03/31/2004 | NATIONAL DENTEX CORP /MA/ | NADX | 76,300 | 0 | 2,075,000 | 244,000 | $27.20 |
| 12/31/2003 | NATIONAL DENTEX CORP /MA/ | NADX | 76,300 | -4,700 | 1,831,000 | 66,000 | $24.00 |
| 09/30/2003 | NATIONAL DENTEX CORP /MA/ | NADX | 81,000 | -12,500 | 1,765,000 | -147,000 | $21.79 |
| 06/30/2003 | NATIONAL DENTEX CORP /MA/ | NADX | 93,500 | -600 | 1,912,000 | 189,000 | $20.45 |
| 03/31/2003 | NATIONAL DENTEX CORP /MA/ | NADX | 94,100 | -13,900 | 1,723,000 | -389,000 | $18.31 |
| 12/31/2002 | NATIONAL DENTEX CORP /MA/ | NADX | 108,000 | 0 | 2,112,000 | 149,000 | $19.56 |
| 09/30/2002 | NATIONAL DENTEX CORP /MA/ | NADX | 108,000 | 0 | 1,963,000 | -615,000 | $18.18 |
| 06/30/2002 | NATIONAL DENTEX CORP /MA/ | NADX | 108,000 | -1,100 | 2,578,000 | -245,000 | $23.87 |
| 03/31/2002 | NATIONAL DENTEX CORP /MA/ | NADX | 109,100 | 0 | 2,823,000 | 164,000 | $25.88 |
| 12/31/2001 | NATIONAL DENTEX CORP /MA/ | NADX | 109,100 | 1,900 | 2,659,000 | 394,000 | $24.37 |
| << Prev Next >> |
|