8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.4 8.4 8.4 8.4 8.4 8.4 8.6 8.6 8.6 8.6 8.6 8.6 8.68.6 8.6 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.9 8.9 8.9 8.9 8.9 8.9 8.10 8.10 8.10 8.10 8.10 8.10 8.10 8.11 8.11 8.11 8.11 8.11 8.11 8.11 8.11 8.12 8.12 8.12 8.12 8.12 8.12 8.12 8.12 8.12 8.17 8.17 8.17 8.17 8.17 8.17 8.17 8.17 8.17 8.17