| Aug'19 | Aug'18 | Aug'17 | Aug'16 | Aug'15 | Aug'14 | Aug'13 | Aug'12 | Aug'11 | Aug'10 |
|---|---|---|---|---|---|---|---|---|---|
Operating revenues | |||||||||
444,072 | 547,705 | 517,985 | 516,411 | 560,181 | 617,933 | 690,848 | 551,255 | 478,890 | 358,440 |
Cost of operating revenues | |||||||||
329,464 | 396,243 | 372,973 | 367,798 | 403,860 | 446,938 | 496,014 | 402,737 | 349,105 | 259,540 |
Gross profit | |||||||||
114,608 | 151,462 | 145,012 | 148,613 | 156,321 | 170,995 | 194,834 | 148,518 | 129,785 | 98,900 |
Operating expenses: | |||||||||
Selling expense | |||||||||
30,820 | 40,885 | 40,705 | 41,973 | 40,516 | 38,284 | 32,937 | 28,104 | 27,842 | 23,070 |
General and administrative expense | |||||||||
63,737 | 55,533 | 46,511 | 56,419 | 52,261 | 43,228 | 43,441 | 45,423 | 33,659 | 29,521 |
Engineering and research expense | |||||||||
13,936 | 16,032 | 17,147 | 15,846 | 12,849 | 11,125 | 11,395 | 9,481 | 10,403 | 7,792 |
Environmental remediation expense | |||||||||
- | - | - | - | - | - | - | - | 1,295 | 675 |
Total operating expenses | |||||||||
108,493 | 112,450 | 104,363 | 114,238 | 105,626 | 92,637 | 87,773 | 83,008 | 73,199 | 61,058 |
Operating income (loss) | |||||||||
6,115 | 39,012 | 40,649 | 34,375 | 50,695 | 78,358 | 107,061 | 65,510 | 56,586 | 37,842 |
Other income (expense): | |||||||||
Interest expense | |||||||||
4,767 | 4,687 | 4,757 | 4,751 | 2,626 | 187 | 304 | 492 | 762 | 1,557 |
Interest income | |||||||||
2,402 | 1,640 | 1,178 | 645 | 631 | 729 | 496 | 504 | 315 | 352 |
Other (expense) income, net | |||||||||
-1,643 | -2,112 | -1,355 | -981 | 1,949 | 245 | 54 | -414 | 375 | 145 |
Earnings (loss) before income taxes | |||||||||
2,107 | 33,853 | 35,715 | 29,288 | 46,751 | 78,655 | 107,307 | 65,108 | 56,514 | 36,782 |
Income tax expense (benefit) | |||||||||
-65 | 13,576 | 12,536 | 9,021 | 20,442 | 27,143 | 36,737 | 21,831 | 19,712 | 11,920 |
Net earnings (loss) | |||||||||
2,172 | 20,277 | 23,179 | 20,267 | 26,309 | 51,512 | 70,570 | 43,277 | 36,802 | 24,862 |
Earnings (loss) per share: | |||||||||
Basic | |||||||||
0.20 | 1.89 | 2.17 | 1.86 | 2.23 | 4.01 | 5.50 | 3.41 | 2.93 | 2.00 |
Diluted | |||||||||
0.20 | 1.88 | 2.17 | 1.85 | 2.22 | 4.00 | 5.47 | 3.38 | 2.90 | 1.98 |
Shares used in computing earnings (loss) per share: | |||||||||
Basic | |||||||||
10,781 | 10,741 | 10,666 | 10,906 | 11,818 | 12,832 | 12,830 | 12,704 | 12,560 | 12,451 |
Diluted effect of stock equivalents | |||||||||
- | - | - | - | - | - | - | - | - | 134 |
Diluted | |||||||||
10,810 | 10,772 | 10,694 | 10,930 | 11,855 | 12,882 | 12,901 | 12,810 | 12,692 | 12,585 |
Cash dividends declared per share | |||||||||
1.24 | 1.21 | 1.17 | 1.13 | 1.09 | 0.92 | 0.47 | 0.38 | 0.34 | 0.32 |