Table 4. Mass layoff events and initial claimants for unemployment insurance, January 2006 to March 2008, not seasonally adjusted
Private nonfarm
Total mass layoffs Extended mass layoffs
Date Mass layoffs lasting more than 30 days Realization rates (1)
Initial Initial Initial Initial
Events claimants Events claimants Events claimants Events claimants
2006
January .................... 1,245 117,946 1,123 108,701
February ................... 719 66,555 658 62,208
March ...................... 921 111,838 856 106,177
First Quarter .............. 2,885 296,339 2,637 277,086 963 193,510 36.5 69.8
April ...................... 1,140 121,589 1,038 112,964
May ........................ 872 84,809 794 78,663
June ....................... 1,489 164,761 1,224 140,687
Second Quarter ............. 3,501 371,159 3,056 332,314 1,353 264,927 44.3 79.7
July ....................... 1,511 166,857 1,335 154,342
August ..................... 708 72,844 656 69,054
September .................. 865 87,699 785 81,274
Third Quarter .............. 3,084 327,400 2,776 304,670 929 161,764 33.5 53.1
October .................... 964 98,804 820 88,133
November ................... 1,315 136,186 1,172 125,009
December ................... 2,249 254,503 2,126 244,783
Fourth Quarter ............. 4,528 489,493 4,118 457,925 1,640 330,901 39.8 72.3
2007
January .................... 1,407 134,984 1,263 124,475
February ................... 935 86,696 861 82,097
March ...................... 1,082 123,974 1,015 118,431
First Quarter .............. 3,424 345,654 3,139 325,003 1,111 199,295 35.4 61.3
April ...................... 1,219 127,444 1,115 118,040
May ........................ 923 85,816 856 81,153
June ....................... 1,599 172,810 1,318 148,669
Second Quarter ............. 3,741 386,070 3,289 347,862 1,421 258,812 43.2 74.4
July ....................... 1,599 175,419 1,450 164,939
August ..................... 963 93,458 908 88,345
September .................. 717 67,385 667 64,026
Third Quarter .............. 3,279 336,262 3,025 317,310 1,019 172,508 33.7 54.4
October .................... 1,083 108,455 929 97,716
November ................... 1,799 198,220 1,593 181,184
December ................... 2,167 224,214 2,071 216,898
Fourth Quarter ............. 5,049 530,889 4,593 495,798 (2)(p)1,619 (2)(p)234,612 (p)35.2 (p)47.3
2008
January .................... 1,647 154,503 1,520 144,191
February ................... 1,269 119,508 1,178 113,587
March ...................... 1,089 114,541 1,039 110,147
First Quarter .............. 4,005 388,552 3,737 367,925
1 The event realization rate is the percentage of all private nonfarm mass layoff events lasting more than 30 days. The
initial claimant realization rate is the percentage of all private nonfarm mass layoff initial claimants associated with layoffs
lasting more than 30 days.
2 These quarterly numbers are provisional and will be revised as more data on these layoffs become available. Experience
suggests that the number of extended mass layoff events is generally revised upwards by less than 10 percent and the number of
initial claimants associated with such events increases by 25-40 percent.
p = preliminary.