SC 13G | 2006-02-06 | DIMENSIONAL FUND ADVISORS INC | MINERALS TECHNOLOGIES INC | 1,080,500 | 5.4% | EDGAR |
SC 13G | 2005-12-09 | AMERICAN CENTURY INVESTMENT MANAGEMENT INC | MINERALS TECHNOLOGIES INC | 2,028,267 | - | EDGAR |
SC 13G/A | 2005-10-06 | PRIMECAP MANAGEMENT CO/CA/ | MINERALS TECHNOLOGIES INC | 2,047,500 | 10.1% | EDGAR |
SC 13G/A | 2005-07-11 | PRIMECAP MANAGEMENT CO/CA/ | MINERALS TECHNOLOGIES INC | 2,035,600 | 9.9% | EDGAR |
SC 13G/A | 2005-05-12 | PRIMECAP MANAGEMENT CO/CA/ | MINERALS TECHNOLOGIES INC | 1,568,900 | 7.6% | EDGAR |
SC 13G/A | 2005-03-31 | PRIMECAP MANAGEMENT CO/CA/ | MINERALS TECHNOLOGIES INC | 1,114,000 | 5.4% | EDGAR |
SC 13G/A | 2005-03-10 | PRIMECAP MANAGEMENT CO/CA/ | MINERALS TECHNOLOGIES INC | 1,277,600 | 6.2% | EDGAR |
SC 13G/A | 2005-02-22 | STATE STREET BANK & TRUST CO | MINERALS TECHNOLOGIES INC | 1,162,780 | 5.7% | EDGAR |
SC 13G | 2005-02-15 | STATE STREET BANK & TRUST CO | MINERALS TECHNOLOGIES INC | 1,162,780 | 5.7% | EDGAR |
SC 13G/A | 2005-02-14 | FRANKLIN RESOURCES INC | MINERALS TECHNOLOGIES INC | 1,288,009 | 6.3% | EDGAR |
SC 13G/A | 2005-02-14 | WELLINGTON MANAGEMENT CO LLP | MINERALS TECHNOLOGIES INC | 916,100 | 4.5% | EDGAR |
SC 13G/A | 2005-02-11 | PRICE T ROWE ASSOCIATES INC /MD/ | MINERALS TECHNOLOGIES INC | 1,363,758 | 6.6% | EDGAR |
SC 13G/A | 2005-02-11 | VANGUARD HORIZON FUNDS | MINERALS TECHNOLOGIES INC | 1,060,000 | 5.2% | EDGAR |
SC 13G | 2005-02-09 | MANNING & NAPIER ADVISORS INC | MINERALS TECHNOLOGIES INC | 1,048,087 | 5.1% | EDGAR |
SC 13G/A | 2004-02-12 | WELLINGTON MANAGEMENT CO LLP | MINERALS TECHNOLOGIES INC | 1,019,700 | 5.0% | EDGAR |
SC 13G/A | 2004-02-10 | PRICE T ROWE ASSOCIATES INC /MD/ | MINERALS TECHNOLOGIES INC | 1,476,040 | 7.2% | EDGAR |
SC 13G/A | 2004-02-10 | REICH & TANG ASSET MANAGEMENT LP | MINERALS TECHNOLOGIES INC | 0 | 0.0% | EDGAR |
SC 13G | 2004-02-09 | FRANKLIN RESOURCES INC | MINERALS TECHNOLOGIES INC | 1,432,637 | 7.0% | EDGAR |
SC 13G | 2004-02-05 | STATE STREET BANK & TRUST CO | MINERALS TECHNOLOGIES INC | 1,182,499 | 5.9% | EDGAR |
SC 13G/A | 2004-02-03 | VANGUARD HORIZON FUNDS | MINERALS TECHNOLOGIES INC | 1,060,000 | 5.2% | EDGAR |