| Period | GPK | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | +0.36% | -0.45% | -0.80% | +0.80% |
| 5D | +0.25% | -0.20% | -1.00% | +0.45% |
| 1M | -13.33% | -1.53% | -2.83% | -11.80% |
| 3M | -13.88% | +1.41% | -2.83% | -15.28% |
| 6M | -0.69% | +15.04% | +19.21% | -15.72% |
| YTD | -37.07% | +11.37% | +15.67% | -48.44% |
| 1Y | -52.83% | +15.13% | +19.86% | -67.95% |
| 3Y | -59.43% | +71.61% | +91.25% | -131.04% |
| 5Y | -51.43% | +69.88% | +87.59% | -121.32% |