| peaks | troughs |
| 2008Q2 | 2007Q4 |
| 2013Q4 | 2009Q2 |
| 2016Q2 | 2014Q3 |
|
| 2019Q1 |
| Duration: |
|
| expansion | 9.000000 |
| contraction | 6.000000 |
| Amplitudes: |
|
| expansion | 0.133623 |
| contraction | −0.060839 |
| Cumulation: |
|
| expansion | 1.049360 |
| contraction | −0.245921 |
| Excess: |
|
| expansion | 0.927887 |
| contraction | −0.181664 |