Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| THERMO FISHER SCIENTIFIC INC.TMO · Entity 2836 | Sr. VP, Customer Excellence | March 05, 2008 | March 07, 2008 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
THERMO FISHER SCIENTIFIC INC.
Report date March 05, 2008 · Filed March 07, 2008
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 16,730 |
Reported balance
After 2008-03-05 transaction · row 1
1 source rowRow 1 · 2008-03-05 · Grant · Acquired 2,500 · Balance 16,730 |
| Common StockSEC Table I · non-derivative | IndirectBy Spouse | 686 |
Reported balance
Holding disclosure · report date 2008-03-05 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 686 |
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 800 | $57.48 | $45,984.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 19 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,130 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 500 | $57.47 | $28,735.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 18 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,930 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 400 | $57.46 | $22,984.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 17 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 71,430 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 1,200 | $57.45 | $68,940.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 16 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 71,830 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 100 | $57.44 | $5,744.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 15 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,030 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 300 | $57.43 | $17,229.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 14 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,130 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 500 | $57.41 | $28,705.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 13 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,430 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 300 | $57.39 | $17,217.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 12 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,930 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 500 | $57.38 | $28,690.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 11 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 74,230 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 4,000 | $57.69 | $230,760.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 9 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,130 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 1,100 | $57.68 | $63,448.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 8 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 47,130 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 100 | $57.66 | $5,766.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 7 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,230 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 700 | $57.65 | $40,355.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 6 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,330 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 2,500 | $57.62 | $144,050.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 5 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 49,030 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 2,000 | $57.61 | $115,220.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 4 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,530 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 2,800 | $57.60 | $161,280.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 3 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,530 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 300 | $57.37 | $17,211.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 2 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 74,730 Read SEC document |
| February 19, 2008 Filed Feb 21, 2008 23:07 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 200 | $57.35 | $11,470.00 |
DisclosureSEC source: 0000097745-08-000035 · wal603.xml · nonDerivative · entry 1 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 75,030 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionStock Option (Right to Buy) · Derivative | 50,000 | $0.00 Strike: $19.67 | $0.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · derivative · entry 22 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 50,000 shares Expires 2012-11-21 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Immediately Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionStock Option (Right to Buy) · Derivative | 25,000 | $0.00 Strike: $20.27 | $0.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · derivative · entry 21 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 25,000 shares Expires 2009-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Immediately Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionStock Option (Right to Buy) · Derivative | 11,346 | $0.00 Strike: $10.86 | $0.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · derivative · entry 20 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 11,346 shares Expires 2008-04-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Immediately Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionStock Option (Right to Buy) · Derivative | 17,444 | $0.00 Strike: $22.47 | $0.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · derivative · entry 19 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 17,444 shares Expires 2008-03-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Immediately Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionStock Option (Right to Buy) · Derivative | 5,471 | $0.00 Strike: $11.89 | $0.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · derivative · entry 18 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,471 shares Expires 2008-02-08 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: Immediately Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 5,971 | $51.06 | $304,879.26 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 15 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,230 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 4,600 | $51.05 | $234,830.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 14 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,201 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 100 | $51.04 | $5,104.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 13 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,801 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 2,000 | $51.03 | $102,060.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 12 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,901 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 4,300 | $51.02 | $219,386.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 11 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,901 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 45,846 | $51.01 | $2,338,604.46 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 10 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,201 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 44,944 | $51.00 | $2,292,144.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 9 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 77,047 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 1,200 | $50.99 | $61,188.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 8 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 121,991 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 200 | $50.98 | $10,196.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 7 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 123,191 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | SaleCommon Stock | 100 | $50.95 | $5,095.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 6 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 123,391 Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionCommon Stock | 50,000 | $19.67 | $983,500.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 5 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 123,491 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionCommon Stock | 25,000 | $20.27 | $506,750.00 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 4 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,491 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionCommon Stock | 11,346 | $10.86 | $123,217.56 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 3 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,491 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionCommon Stock | 17,444 | $22.47 | $391,966.68 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 2 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,145 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 22, 2007 Filed Aug 24, 2007 21:40 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | Exercise / conversionCommon Stock | 5,471 | $11.89 | $65,050.19 |
DisclosureSEC source: 0000097745-07-000118 · wal514.xml · nonDerivative · entry 1 Walder Fredric T · CIK 0001380208 · Sr. VP, Customer Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,701 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| November 09, 2006 Filed Nov 15, 2006 02:02 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | GrantStock Option (Right to Buy) · Derivative | 50,500 | $0.00 Strike: $43.37 | $0.00 |
DisclosureSEC source: 0000097745-06-000214 · wal369.xml · derivative · entry 4 Walder Fredric T · CIK 0001380208 · Sr. VP, Commercial Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,500 Underlying: Common Stock · 50,500 shares Expires 2013-11-09 F1 · derivative.exercise_date: The option vests in five equal annual installments beginning on November 9, 2007. Read SEC document |
| November 09, 2006 Filed Nov 15, 2006 02:02 UTC | THERMO FISHER SCIENTIFIC INC. TMO · Entity 2836 | GrantCommon Stock | 4,400 | $0.00 | $0.00 |
DisclosureSEC source: 0000097745-06-000214 · wal369.xml · nonDerivative · entry 1 Walder Fredric T · CIK 0001380208 · Sr. VP, Commercial Excellence 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,230 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.