Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
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777 TECHNOLOGY DR, MOUNT PLEASANT, PA, 15666
Parent company: SONY ELECTRONICS INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Antimony compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Lead compounds | Total |
|---|---|---|---|---|---|---|
| 2006 | 118 | 62 | 158 | 1 | 8 | 353 |
| 2005 | 338 | 164 | 479 | 0 | 20 | 1,012 |
| 2004 | 308 | 155 | 477 | 0 | 18 | 969 |
| 2003 | 505 | 1,766 | 484 | — | 27 | 2,792 |
| 2002 | 505 | 1,976 | 496 | — | 28 | 3,005 |
| 2001 | 260 | 1,871 | 233 | — | 17 | 2,381 |
| 2000 | 260 | 1,408 | 505 | — | 15 | 2,198 |
| 1999 | 260 | 1,062 | 505 | — | 15 | 1,852 |
| 1998 | 9,345 | 260 | 505 | — | 15 | 10,135 |
| 1997 | 5,010 | 260 | 505 | 250 | 15 | 6,050 |